{"title":"Alerton","description":"\u003cspan data-mce-fragment=\"1\"\u003eAlerton\u003c\/span\u003e","products":[{"product_id":"alerton-ms4-th-temp-humidity-sensor-module-in-stock","title":"MS4-TH | Alerton Microset 4 Temperature and Humidity Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Alerton MS4-TH Microset 4 Temperature and Humidity Sensor is a precision device designed for HVAC systems. It provides accurate monitoring and control of environmental conditions, ensuring optimal comfort and energy efficiency. With its advanced sensor technology, the MS4-TH contributes to creating a healthier and more sustainable indoor environment.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications \u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 26.7428%; height: 19px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.2572%; height: 19px;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 26.7428%; height: 19px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.2572%; height: 19px;\"\u003eControls \u0026amp; Indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 26.7428%; height: 19px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.2572%; height: 19px;\"\u003eMS4-TH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 26.7428%; height: 19px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.2572%; height: 19px;\"\u003eThermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInformation About MS4-TH\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Alerton MS4-TH Microset 4 Temperature and Humidity Sensor is a sophisticated device designed to enhance HVAC systems by providing precise monitoring and control of environmental conditions. With a focus on accuracy and reliability, this sensor ensures optimal comfort and energy efficiency in various building environments.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eTemperature and Humidity Monitoring: The MS4-TH excels in monitoring both temperature and humidity levels, offering a comprehensive solution for maintaining a comfortable indoor environment.\u003cbr\u003e\u003cbr\u003ePrecision Sensing: Equipped with advanced sensing technology, the sensor delivers accurate and reliable data, allowing for fine-tuned control of HVAC systems based on real-time conditions.\u003cbr\u003e\u003cbr\u003eIntegration with Building Automation: Designed to seamlessly integrate with Alerton's building automation systems, the MS4-TH contributes to the overall efficiency of HVAC operations, promoting intelligent and responsive climate control.\u003cbr\u003e\u003cbr\u003eUser-Friendly Interface: The sensor features a user-friendly interface that facilitates easy configuration and adjustments. This ensures that building operators can efficiently manage and optimize environmental settings.\u003cbr\u003e\u003cbr\u003eEnergy Efficiency: By providing accurate data on temperature and humidity, the MS4-TH enables HVAC systems to operate more efficiently, contributing to energy conservation and cost savings.\u003cbr\u003e\u003cbr\u003eFlexible Installation: The sensor is designed for easy and flexible installation, allowing it to be strategically placed for optimal sensing and control in diverse building spaces.\u003cbr\u003e\u003cbr\u003eCompliance with Standards: Alerton, known for its commitment to quality, ensures that the MS4-TH meets industry standards, providing users with a reliable and compliant solution for building climate control.\u003cbr\u003e\u003cbr\u003eEnhanced Indoor Air Quality: Monitoring humidity levels is crucial for maintaining indoor air quality. 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height: 19.6px;\"\u003e5 binary\/analog outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.953%; height: 19.6px;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.7323%; height: 19.6px;\"\u003eBACnet MS\/TP up to 76.8 Kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.953%; height: 19.6px;\"\u003e\u003cstrong\u003eProgramming\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.7323%; height: 19.6px;\"\u003eVisualLogic graphical environment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.953%; height: 19.6px;\"\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.7323%; height: 19.6px;\"\u003eNonvolatile flash memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.953%; 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height: 19.6px;\"\u003e\u003cstrong\u003eOperation Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.7323%; height: 19.6px;\"\u003eNetworked or stand-alone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.953%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.7323%; height: 19.6px;\"\u003e0.4 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About VLC-550\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe VLC-550 is a high-performance BACnet MS\/TP controller that integrates directly into building automation networks while also supporting stand-alone operation. It features VisualLogic graphical programming with nonvolatile flash memory storage, allowing custom control logic and reliable long-term performance. The controller supports Alerton Microset and Microset II sensors for local interface functions, including setpoint adjustment, diagnostics and equipment configuration. With 5 inputs, 5 outputs, high-speed 100 msec logic loops, adjustable 10-bit analog inputs, LED status indicators and robust communication at up to 76.8 Kbps, the VLC-550 provides dependable HVAC control in a wide range of terminal-unit environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBACnet MS\/TP Compliance: Communicates on BACnet networks at speeds up to 76.8 Kbps for seamless BAS integration.\u003c\/li\u003e\n\u003cli\u003eVisualLogic Programming: Supports graphical logic development with nonvolatile flash memory backup.\u003c\/li\u003e\n\u003cli\u003e5 Inputs \/ 5 Outputs: Provides flexible configuration for heat pumps, AC units and terminal-unit equipment.\u003c\/li\u003e\n\u003cli\u003eHigh-Speed Logic Loop: Executes internal control loops at 100 msec for responsive HVAC operation.\u003c\/li\u003e\n\u003cli\u003eAdjustable 10-Bit Analog Inputs: Configurable for thermistor, dry contact, 0–5 VDC or 4–20 mA signals.\u003c\/li\u003e\n\u003cli\u003eLED Status Indication: Includes per-output ON\/OFF LEDs plus a communication-activity LED for diagnostics.\u003c\/li\u003e\n\u003cli\u003eMicroset Sensor Support: Works with Microset and Microset II intelligent sensors for user interaction and setup.\u003c\/li\u003e\n\u003cli\u003eStand-Alone or Networked Operation: Functions independently or as part of a BACnet-managed automation system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VLC-550 delivers the reliability and precision required for advanced HVAC terminal-unit control in building automation networks.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":47348437156138,"sku":"VLC-550","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/VLC-550.webp?v=1705329851"},{"product_id":"alerton-ts-1050-bt-bacnet-wall-temperature-sensor-thermostat-24v-hvac-control","title":"Alerton TS-1050-BT BACnet Wall Temperature Sensor Thermostat 24V HVAC Control","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cp\u003eThe Alerton TS-1050-BT is a BACnet-compliant wall-mounted temperature sensor thermostat designed for accurate monitoring and control in HVAC applications. Operating on 24V low-voltage systems, it provides reliable temperature measurement with a fast 10-second time constant for responsive environmental adjustments. Its durable construction and touch control interface make it suitable for commercial and industrial building automation environments.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eControls \u0026amp; Indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTS-1050-BT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermostat \/ Wall Temperature Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShape\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRectangular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall-Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTouch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgrammability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTime Constant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18–22 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eImported from the US\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC, Building Automation, Temperature Monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About TS-1050-BT\u003c\/h4\u003e\n\u003cp\u003eThe TS-1050-BT thermostat is engineered as a wall-mounted temperature sensing device within Alerton’s BACnet-compatible control portfolio. Designed for integration into building automation systems, it delivers accurate thermal feedback to HVAC controllers, enabling efficient regulation of heating and cooling zones. With a 10-second time constant, the sensor reacts quickly to temperature changes, supporting energy-efficient operation and improved occupant comfort. The thermostat supports 18–22 AWG wiring, ensuring straightforward installation in standard control circuits. Housed in a rectangular, durable plastic enclosure, the TS-1050-BT provides a clean aesthetic suitable for modern commercial interiors while maintaining the robustness required for industrial facilities. Its touch-style interface offers simple, user-friendly interaction while remaining non-programmable to maintain system-level control through the automation platform.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBACnet-compliant sensor: Integrates seamlessly with Alerton building automation systems.\u003c\/li\u003e\n\u003cli\u003eFast 10-second time constant: Enables rapid response to temperature fluctuations.\u003c\/li\u003e\n\u003cli\u003eWall-mounted design: Fits standard installation locations for HVAC control.\u003c\/li\u003e\n\u003cli\u003eTemperature sensing technology: Provides accurate and stable thermal feedback.\u003c\/li\u003e\n\u003cli\u003e24V low-voltage operation: Compatible with common HVAC and automation wiring.\u003c\/li\u003e\n\u003cli\u003eTouch control interface: Allows intuitive occupant interaction where enabled.\u003c\/li\u003e\n\u003cli\u003e18–22 AWG wiring compatibility: Supports standard control cabling.\u003c\/li\u003e\n\u003cli\u003eDurable plastic housing: Designed for long-term performance in commercial and industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe TS-1050-BT delivers precise temperature sensing, reliable BACnet integration, and responsive environmental control for modern building automation systems.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":47460228170026,"sku":"TS-1050-BT","price":327.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/shopping_65.webp?v=1706711064"},{"product_id":"alerton-ms4-th-mstp-microset-4-bacnet-ms-tp-touchscreen-thermostat-wall-sensor","title":"Alerton MS4-TH-MSTP Microset 4 BACnet MS\/TP Touchscreen Thermostat Wall Sensor","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cp\u003eThe Alerton MS4-TH-MSTP is a Microset 4 electronic thermostat and wall sensor designed for modern building automation environments. 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Fully compatible with Alerton BACtalk™ systems, it supports enhanced control capabilities and seamless integration into existing HVAC networks.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eControls \u0026amp; Indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMS4-TH-MSTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronic Thermostat \/ Wall Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50–113 °F (10–45 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity Sensor Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±3% RH (10–90% RH), ±5% RH (0–10% \u0026amp; 90–100% RH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity Repeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.5% RH Minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCO₂ Sensor Operating Temp.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-32–122 °F (0–50 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCO₂ Measurement Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–5000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCO₂ Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±30 ppm, ±3% of reading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet MS\/TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEMC Directive 89\/336\/EEC, FCC Part 15 Class B, UL 916\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCapacitive Touch Backlit Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunctions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTemperature, RH, Fan Status, Optional CO₂, LED Status Indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilding Automation, Zone HVAC Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About MS4-TH-MSTP\u003c\/h4\u003e\n\u003cp\u003eThe MS4-TH-MSTP is part of Alerton’s Microset 4 sensor lineup, engineered to deliver touchscreen-based environmental control with BACnet MS\/TP communication. It presents setpoint information, room and outdoor temperatures, relative humidity, and fan operation, all through a high-durability glass capacitive display. A configurable LED status indicator provides quick feedback on heating and cooling modes. The device is backward compatible with Alerton BACtalk™ controllers, enabling use as a zone control interface, service tool, or commissioning aid. Optional CO₂ sensing expands its capability for indoor air-quality monitoring, while its intuitive 30-minute occupancy control features support energy-efficient operation in intermittently used spaces. With a contemporary aesthetic and robust sensing performance, the MS4-TH-MSTP is suited for commercial, institutional, and high-performance building environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTouchscreen glass interface: Displays temperature, setpoints, RH, CO₂ (if equipped), and fan status.\u003c\/li\u003e\n\u003cli\u003eBACnet MS\/TP communication: Ensures seamless integration with Alerton BACtalk™ systems.\u003c\/li\u003e\n\u003cli\u003eConfigurable LED status light: Provides quick visual indication of heating or cooling modes.\u003c\/li\u003e\n\u003cli\u003eMultiple sensing capabilities: Supports temperature, humidity, and optional CO₂ measurement.\u003c\/li\u003e\n\u003cli\u003e±3% RH accuracy: High-precision humidity sensing for reliable environmental monitoring.\u003c\/li\u003e\n\u003cli\u003eBackward compatibility: Functions as a tenant interface, test-and-balance tool, and field service tool.\u003c\/li\u003e\n\u003cli\u003eEnergy-management features: Supports occupant control, scheduling increments, and optional lighting\/fan control.\u003c\/li\u003e\n\u003cli\u003eDurable construction: Hardened edge-to-edge glass with a capacitive backlit display for long-term use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe MS4-TH-MSTP delivers the precision sensing, intuitive control, and integration flexibility required for advanced building automation systems.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":47461471191338,"sku":"MS4-TH-MSTP","price":742.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_a673dab3-b514-4edf-9383-a2f4bc39bedd.webp?v=1784639678"},{"product_id":"bcm-mdbs-alerton-plcs-machine-control-module","title":"BCM-MDBS | Alerton PLCs\/Machine Control Module","description":"\u003ch4\u003e\u003cstrong\u003eDescription \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe BCM-MDBS is a motor drive control board designed to manage and regulate the operation of electric motors within industrial automation systems. Typically used in various motion control applications, this board ensures precise control of motor functions such as speed, direction, and torque, optimizing the performance of connected equipment.\u003c\/p\u003e\n\u003cp\u003eThe BCM-MDBS features advanced circuitry for reliable motor drive performance and can integrate with other automation components for seamless system control. It is engineered to withstand the demanding conditions of industrial environments, ensuring long-term reliability and minimal downtime. The board is commonly used in systems such as conveyors, robotics, and material handling, where efficient and accurate motor control is critical.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eTechnical Specifications \u003c\/strong\u003e\u003c\/h4\u003e\n\u003ctable width=\"100%\" style=\"height: 137.2px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.7428%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.2572%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.7428%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.2572%; height: 19.6px;\"\u003eAlerton \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.7428%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.2572%; height: 19.6px;\"\u003e\u003cspan\u003ePLCs and Accessories\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.7428%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.2572%; height: 19.6px;\"\u003eBCM-MDBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.7428%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.2572%; height: 19.6px;\"\u003e\u003cspan\u003ePLC Expansion Modules\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 26.7428%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.2572%; height: 19.6px;\"\u003e\u003cspan\u003e0.45 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eInformation About BCM-MDBS\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cstyle type=\"text\/css\"\u003e\u003c!--\ntd {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cp\u003eThe \u003cstrong\u003eBCM-MDBS\u003c\/strong\u003e is a motor drive control board designed to provide efficient and precise control of electric motors in industrial automation systems. It is commonly used in applications that require accurate motor performance, such as robotics, conveyor systems, and automated material handling.\u003c\/p\u003e\n\u003ch4\u003eKey Features and Information about the \u003cstrong\u003eBCM-MDBS\u003c\/strong\u003e:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMotor Control:\u003c\/strong\u003e The BCM-MDBS is responsible for controlling motor functions, including speed, torque, and direction, ensuring smooth and precise operation of machinery and automated systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Circuitry:\u003c\/strong\u003e It incorporates advanced motor drive technology to optimize motor efficiency, reduce energy consumption, and maintain stable performance even in demanding environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegration with Automation Systems:\u003c\/strong\u003e The BCM-MDBS is designed to integrate seamlessly with other components in an industrial automation setup, such as programmable controllers (PLCs) and sensors, providing a central control point for motor operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDurability and Industrial Design:\u003c\/strong\u003e Built for industrial environments, the BCM-MDBS is constructed with robust components to handle the harsh conditions typical of factory floors, including temperature variations and vibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e The BCM-MDBS is widely used in industrial applications where precise motion control is critical, including packaging, assembly lines, material handling, and robotics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReliability and Maintenance:\u003c\/strong\u003e The board features diagnostic tools to help identify and troubleshoot issues quickly, reducing downtime and ensuring continuous system operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Mounting:\u003c\/strong\u003e The BCM-MDBS can be easily mounted within control panels or integrated into existing machinery setups, offering flexibility during installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOverall, the BCM-MDBS is a versatile and reliable motor drive control board that ensures efficient motor performance and enhances the reliability of automation systems.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":49783985963306,"sku":"BCM-MDBS","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l960_c19e124e-2795-4325-bc3d-4cfc97f6c45d.webp?v=1735580434"},{"product_id":"vld-362-alerton-bacnet-visuallogic-display-controller-with-temperature-humidity-sensors","title":"VLD-362 | Alerton BACnet VisualLogic Display Controller with Temperature \u0026 Humidity Sensors","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"484\" data-start=\"18\"\u003eThe Alerton VLD-362 is a BACnet®-based VisualLogic® Display that combines an intelligent controller with an integrated touchscreen interface and environmental sensors. The VLD-362 includes built-in temperature and humidity sensing along with direct digital control (DDC) capabilities for HVAC equipment such as rooftop units, fan-coil units, and heat pumps. It provides a user-friendly interface with a digital display and configurable control functions for building automation and room control applications.\u003c\/p\u003e\n\u003ch3 data-end=\"509\" data-start=\"486\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVLD-362\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVisualLogic Display Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet MS\/TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 76.8 Kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal temperature and humidity sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUniversal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBinary Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect Digital Control (DDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Loop Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTouchscreen digital display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC control for rooftop units, fan-coil units, and heat pumps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall-mounted thermostat-style device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 916, CE (EN 60950), FCC Part 15 Class B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.72 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About VLD-362\u003c\/h4\u003e\n\u003cp\u003eThe VLD-362 integrates a VisualLogic controller and display in a single device, making it ideal for retrofit thermostat applications or installations where a combined interface and controller simplifies deployment. It communicates over a BACnet MS\/TP network, allowing seamless integration with Alerton building automation systems and other BACnet-compatible equipment.\u003c\/p\u003e\n\u003cp\u003eThe controller includes multiple input and output points for flexible HVAC control and can operate either as a standalone device or as part of a networked building management system. Its built-in DDC logic enables precise control of environmental conditions, while optional wireless sensors can provide occupancy detection and door status monitoring.\u003c\/p\u003e\n\u003cp\u003eThe device is particularly suited for hospitality environments, offices, and commercial buildings where intuitive room control, energy efficiency, and integration with building automation systems are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated Controller and Display: Combines VisualLogic controller and touchscreen interface in one device.\u003c\/li\u003e\n\u003cli\u003eBuilt-in Environmental Sensors: Includes internal temperature and humidity sensors.\u003c\/li\u003e\n\u003cli\u003eBACnet MS\/TP Communication: Fully BACnet compliant for integration with building automation systems.\u003c\/li\u003e\n\u003cli\u003eDirect Digital Control (DDC): Supports advanced HVAC control with customizable logic.\u003c\/li\u003e\n\u003cli\u003eMultiple I\/O Points: Includes universal inputs, binary outputs, and analog outputs for flexible system control.\u003c\/li\u003e\n\u003cli\u003eStandalone or Network Operation: Can operate independently or as part of a larger BAS network.\u003c\/li\u003e\n\u003cli\u003eWireless Sensor Integration: Supports door and occupancy sensors for energy-efficient control.\u003c\/li\u003e\n\u003cli\u003eTouchscreen User Interface: Provides a modern display with configurable layouts and easy operation.\u003c\/li\u003e\n\u003cli\u003eFast Control Loop: Internal DDC logic loop operates at 100 ms for responsive control.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":51213575782698,"sku":"VLD-362","price":857.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/hbt-bms-alerton-controllerr-primaryimage.jpg?v=1772749259"},{"product_id":"alerton-tx-653p-programmable-controller-with-6-digital-inputs-and-digital-analog-output-control","title":"Alerton TX-653P Programmable Controller with 6 Digital Inputs and Digital\/Analog Output Control","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"0\" data-end=\"417\"\u003eThe Alerton TX-653P Programmable Controller is a compact control module designed for managing digital and analog signals in building automation and control systems. It provides flexible input and output configuration for precise monitoring and control of connected devices. The controller supports reliable operation in HVAC and facility management applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 293.907px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.174%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6067%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.174%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6067%; height: 19.5938px;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.174%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6067%; height: 19.5938px;\"\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.174%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6067%; height: 19.5938px;\"\u003eTX-653P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.174%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6067%; height: 19.5938px;\"\u003eProgrammable Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.174%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6067%; height: 19.5938px;\"\u003eProgrammable Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.174%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6067%; height: 19.5938px;\"\u003e6 Digital Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.174%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6067%; height: 19.5938px;\"\u003e5 Digital Outputs, 3 Analog Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.174%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6067%; height: 19.5938px;\"\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.174%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6067%; height: 19.5938px;\"\u003e10 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.174%; height: 19.5938px;\"\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6067%; height: 19.5938px;\"\u003e0.5 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.174%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6067%; height: 19.5938px;\"\u003e150 mA \/ 24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.174%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6067%; height: 19.5938px;\"\u003eHVAC and building automation systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.174%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6067%; height: 19.5938px;\"\u003ePanel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.174%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6067%; height: 19.5938px;\"\u003e1.0 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About TX-653P\u003c\/h4\u003e\n\u003cp data-start=\"419\" data-end=\"1064\"\u003eThe TX-653P is a programmable controller engineered for integration into Alerton building automation systems, enabling customized control logic and system responsiveness. It features multiple digital inputs and a mix of digital and analog outputs, allowing it to interface with sensors, actuators, and control equipment. Designed for efficient operation, it utilizes a 24 VAC power supply and low power consumption to support continuous system functionality. Its compact design and panel-mount capability make it suitable for installation in control cabinets used in commercial and industrial automation environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProgrammable Logic Control: Allows configuration of control strategies for automation systems\u003c\/li\u003e\n\u003cli\u003eMultiple Digital Inputs: Supports 6 digital inputs for monitoring system signals\u003c\/li\u003e\n\u003cli\u003eHybrid Output Design: Includes 5 digital and 3 analog outputs for flexible control applications\u003c\/li\u003e\n\u003cli\u003eBuilding Automation Compatibility: Designed for use in HVAC and facility management systems\u003c\/li\u003e\n\u003cli\u003e24 VAC Operation: Operates with standard control voltage for easy integration\u003c\/li\u003e\n\u003cli\u003eLow Power Consumption: Efficient 10 VA operation for continuous use\u003c\/li\u003e\n\u003cli\u003eCompact Panel Mount Design: Suitable for installation in control enclosures\u003c\/li\u003e\n\u003cli\u003eReliable Signal Management: Ensures stable communication between system components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe TX-653P delivers the reliability and precision required for building automation and control system applications.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":51273365717290,"sku":"TX-653P","price":2195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/Alerton-TX-653P-Programmable-Controller-Refurbished.jpg?v=1773942634"},{"product_id":"alerton-vlc-1188-e-plc-control-module-24vac-20vdc-with-led-indicators-and-dip-switch-configuration","title":"Alerton VLC-1188-E PLC Control Module 24VAC\/20VDC with LED Indicators and DIP Switch Configuration","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"0\" data-end=\"417\"\u003eThe Alerton VLC-1188-E PLC Control Module is a configurable control interface designed for managing system operations in building automation environments. It supports both AC and DC power inputs and provides reliable signal processing for connected devices. The module enables efficient monitoring and control through integrated indicators and configurable settings.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 293.907px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eVLC-1188-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003eSubcategory\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003ePLC Control Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003ePLC Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eInput Voltage (AC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eInput Voltage (DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003e20 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003ePower Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003e28–100 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eLED Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003e9 Green LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003e2 × 8-position DIP switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eHVAC and building automation systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eControl and signal processing module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003ePanel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eIndoor control panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003e1.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About VLC-1188-E\u003c\/h4\u003e\n\u003cp data-start=\"419\" data-end=\"1064\"\u003eThe VLC-1188-E is a PLC control module engineered for integration into Alerton building automation systems, offering flexible configuration and dependable operation. It operates using 24 VAC or 20 VDC power, allowing compatibility with a variety of control panel designs. The module includes multiple LED indicators to provide real-time system status visibility, aiding in diagnostics and maintenance. With onboard DIP switches, it allows users to configure operational parameters to meet specific application requirements in HVAC and facility control systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual Voltage Compatibility: Operates on 24 VAC or 20 VDC for flexible system integration\u003c\/li\u003e\n\u003cli\u003ePLC Control Functionality: Provides reliable control and signal management for automation systems\u003c\/li\u003e\n\u003cli\u003eLED Status Indicators: Equipped with nine green LEDs for real-time monitoring and diagnostics\u003c\/li\u003e\n\u003cli\u003eConfigurable DIP Switches: Features two 8-position DIP switches for customizable settings\u003c\/li\u003e\n\u003cli\u003eBuilding Automation Integration: Designed for use in HVAC and facility management systems\u003c\/li\u003e\n\u003cli\u003eEfficient Power Operation: Supports a 28–100 VA power range for stable performance\u003c\/li\u003e\n\u003cli\u003eCompact Panel Design: Suitable for installation within control enclosures\u003c\/li\u003e\n\u003cli\u003eReliable System Interface: Ensures consistent communication between system components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VLC-1188-E delivers the reliability and precision required for building automation and control system applications.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":51273393373482,"sku":"VLC-1188-E","price":2937.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_7013aab9-2efa-4b6e-b263-074e00116cdd.webp?v=1773944149"},{"product_id":"alerton-bcm-web-server-module-for-bacnet-building-automation-remote-monitoring-and-control","title":"Alerton BCM-WEB Server Module for BACnet Building Automation Remote Monitoring and Control","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"0\" data-end=\"417\"\u003eThe Alerton BCM-WEB Server Module is a web-based interface device designed to provide remote access and management of building automation systems. It enables users to monitor, control, and configure system operations through standard web browsers. The module enhances system accessibility and operational efficiency in HVAC and facility management environments.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 293.907px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0117%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.769%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0117%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.769%; height: 19.5938px;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0117%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.769%; height: 19.5938px;\"\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0117%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.769%; height: 19.5938px;\"\u003eBCM-WEB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0117%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.769%; height: 19.5938px;\"\u003eServer Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0117%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.769%; height: 19.5938px;\"\u003eWeb Server Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0117%; height: 19.5938px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.769%; height: 19.5938px;\"\u003eRemote monitoring and control interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0117%; height: 19.5938px;\"\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.769%; height: 19.5938px;\"\u003eBACnet \/ IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0117%; height: 19.5938px;\"\u003e\u003cstrong\u003eNetwork Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.769%; height: 19.5938px;\"\u003eEthernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0117%; height: 19.5938px;\"\u003e\u003cstrong\u003eAccess Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.769%; height: 19.5938px;\"\u003eWeb browser (HTTP\/HTTPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0117%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.769%; height: 19.5938px;\"\u003eAlerton building automation systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0117%; height: 19.5938px;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.769%; height: 19.5938px;\"\u003ePanel or network integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0117%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.769%; height: 19.5938px;\"\u003eIndoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0117%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.769%; height: 19.5938px;\"\u003eDC powered (system dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0117%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.769%; height: 19.5938px;\"\u003e1.0 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About BCM-WEB\u003c\/h4\u003e\n\u003cp data-start=\"419\" data-end=\"1064\"\u003eThe BCM-WEB is a server module developed for integration within Alerton building control systems, offering web-enabled connectivity for centralized monitoring and control. It functions as a communication gateway, allowing users to access system data, alarms, and controls remotely over a network. Designed for compatibility with Alerton controllers and BACnet-based systems, it supports efficient system integration and management. With its embedded web server capability, it eliminates the need for specialized software, providing a streamlined interface for operators and technicians.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeb-Based Interface: Provides browser-based access for system monitoring and control\u003c\/li\u003e\n\u003cli\u003eRemote Accessibility: Enables off-site access to building automation systems\u003c\/li\u003e\n\u003cli\u003eBACnet Compatibility: Integrates with BACnet-based controllers and devices\u003c\/li\u003e\n\u003cli\u003eReal-Time Monitoring: Displays system status, alarms, and operational data\u003c\/li\u003e\n\u003cli\u003eEmbedded Server Functionality: Eliminates need for external software installation\u003c\/li\u003e\n\u003cli\u003eNetwork Integration: Connects seamlessly within existing IP-based infrastructures\u003c\/li\u003e\n\u003cli\u003eUser-Friendly Interface: Simplifies navigation and system interaction\u003c\/li\u003e\n\u003cli\u003eCentralized Control: Allows management of multiple system components from one platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe BCM-WEB delivers the reliability and precision required for remote monitoring and control in building automation systems.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":51273420931370,"sku":"BCM-WEB","price":3785.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_09d83be1-fa37-4e5e-bf91-fa3956a0d3de.webp?v=1773944622"},{"product_id":"alerton-vavih-sd-vav-controller-with-built-in-actuator-and-5-universal-inputs-6-binary-outputs","title":"Alerton VAVIH-SD VAV Controller with Built-In Actuator and 5 Universal Inputs 6 Binary Outputs","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"0\" data-end=\"417\"\u003eThe Alerton VAVIH-SD Controller is a unitary VAV (Variable Air Volume) controller designed for precise HVAC zone control with an integrated actuator. It provides efficient management of airflow, temperature, and system performance in building automation applications. The controller combines input\/output flexibility with built-in actuation for streamlined installation and operation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 293.907px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%; height: 19.5938px;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%; height: 19.5938px;\"\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%; height: 19.5938px;\"\u003eVAVIH-SD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%; height: 19.5938px;\"\u003eVAV Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%; height: 19.5938px;\"\u003eVAV Controller with Integrated Actuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaximum Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%; height: 19.5938px;\"\u003e65 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%; height: 19.5938px;\"\u003e\u003cstrong\u003eUniversal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%; height: 19.5938px;\"\u003e5 Points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%; height: 19.5938px;\"\u003e\u003cstrong\u003eBinary Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%; height: 19.5938px;\"\u003e6 Points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%; height: 19.5938px;\"\u003e\u003cstrong\u003eActuator Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%; height: 19.5938px;\"\u003eBuilt-in actuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%; height: 19.5938px;\"\u003eVAV terminal unit control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%; height: 19.5938px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%; height: 19.5938px;\"\u003eAirflow and temperature control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%; height: 19.5938px;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%; height: 19.5938px;\"\u003eVAV box \/ panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%; height: 19.5938px;\"\u003eIndoor HVAC systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%; height: 19.5938px;\"\u003e1.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About VAVIH-SD\u003c\/h4\u003e\n\u003cp data-start=\"419\" data-end=\"1064\"\u003eThe VAVIH-SD is part of Alerton’s building automation control solutions, engineered specifically for VAV terminal unit applications. It features multiple universal inputs and binary outputs, enabling it to interface with sensors, dampers, and other HVAC components. The built-in actuator simplifies installation by eliminating the need for external actuation hardware, reducing wiring and setup complexity. Designed for reliable performance, it supports efficient zone-level environmental control in commercial HVAC systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated Actuator: Built-in actuator eliminates need for external damper control devices\u003c\/li\u003e\n\u003cli\u003eUniversal Inputs: Includes 5 universal inputs for flexible sensor connectivity\u003c\/li\u003e\n\u003cli\u003eBinary Outputs: Provides 6 binary outputs for controlling HVAC components\u003c\/li\u003e\n\u003cli\u003eVAV Application Design: Optimized for variable air volume terminal unit control\u003c\/li\u003e\n\u003cli\u003eEfficient Power Usage: Supports up to 65 VA maximum load for stable operation\u003c\/li\u003e\n\u003cli\u003eCompact Controller Design: Suitable for installation within VAV boxes and control enclosures\u003c\/li\u003e\n\u003cli\u003eBuilding Automation Integration: Designed for seamless use in Alerton systems\u003c\/li\u003e\n\u003cli\u003eReliable Zone Control: Enables precise airflow and temperature regulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VAVIH-SD delivers the reliability and precision required for HVAC zone control in building automation systems.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":51273437282602,"sku":"VAVIH-SD","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_aadc1afd-bc53-44e5-974a-4236105791f5.webp?v=1773945628"},{"product_id":"alerton-vav-dd7-e-vav-programmable-logic-controller-5-89va-for-hvac-zone-control-systems","title":"Alerton VAV-DD7-E VAV Programmable Logic Controller 5-89VA for HVAC Zone Control Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"417\" data-start=\"0\"\u003eThe Alerton VAV-DD7-E VAV Programmable Logic Controller is designed for controlling variable air volume (VAV) HVAC systems with precision and efficiency. It provides programmable logic functionality to manage airflow, temperature, and zone conditions. The controller supports reliable performance in commercial building automation environments.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 274.313px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.443%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.3377%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.443%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.3377%; height: 19.5938px;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.443%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.3377%; height: 19.5938px;\"\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.443%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.3377%; height: 19.5938px;\"\u003eVAV-DD7-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.443%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.3377%; height: 19.5938px;\"\u003eVAV Programmable Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.443%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.3377%; height: 19.5938px;\"\u003eVAV Programmable Logic Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.443%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.3377%; height: 19.5938px;\"\u003e5–89 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.443%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.3377%; height: 19.5938px;\"\u003eVAV HVAC control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.443%; height: 19.5938px;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.3377%; height: 19.5938px;\"\u003eProgrammable control and signal management\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.443%; height: 19.5938px;\"\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.3377%; height: 19.5938px;\"\u003eAlerton building automation systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.443%; height: 19.5938px;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.3377%; height: 19.5938px;\"\u003eVAV box \/ panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.443%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.3377%; height: 19.5938px;\"\u003eIndoor HVAC systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.443%; height: 19.5938px;\"\u003e\u003cstrong\u003eControl Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.3377%; height: 19.5938px;\"\u003eProgrammable logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.443%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.3377%; height: 19.5938px;\"\u003e1.3 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About VAV-DD7-E\u003c\/h4\u003e\n\u003cp data-end=\"1064\" data-start=\"419\"\u003eThe VAV-DD7-E is a programmable controller developed for integration into Alerton building automation systems, specifically tailored for VAV terminal unit applications. It enables customizable control strategies, allowing operators to optimize HVAC performance and energy efficiency. The unit is designed to handle a range of input and output signals for interfacing with sensors and actuators within a zone. With its compact form factor and flexible power requirements, it is suitable for installation within VAV boxes or control panels in commercial facilities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProgrammable Logic Control: Supports customized HVAC control strategies for optimized performance\u003c\/li\u003e\n\u003cli\u003eVAV System Application: Designed specifically for variable air volume terminal unit control\u003c\/li\u003e\n\u003cli\u003eFlexible Power Range: Operates within a 5–89 VA power range for system compatibility\u003c\/li\u003e\n\u003cli\u003eBuilding Automation Integration: Compatible with Alerton automation systems\u003c\/li\u003e\n\u003cli\u003eReliable Zone Management: Enables precise control of airflow and temperature\u003c\/li\u003e\n\u003cli\u003eCompact Design: Suitable for installation in VAV boxes or control enclosures\u003c\/li\u003e\n\u003cli\u003eEnergy Efficiency Support: Helps optimize HVAC operation and reduce energy consumption\u003c\/li\u003e\n\u003cli\u003eVersatile System Interface: Interfaces with sensors, dampers, and HVAC components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VAV-DD7-E delivers the reliability and precision required for HVAC zone control and building automation applications.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":51273444917546,"sku":"VAV-DD7-E","price":1397.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/iqelectro_photo2_f6e0f5ca-9c07-4c9d-81d4-370cb065d421.png?v=1773946237"},{"product_id":"alerton-vxio-965-hoa-controller-module-207va-with-hand-off-auto-control-for-building-automation","title":"Alerton VXIO-965-HOA Controller Module 207VA with Hand-Off-Auto Control for Building Automation","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"417\" data-start=\"0\"\u003eThe Alerton VXIO-965-HOA Controller Module is a high-capacity control module designed for managing inputs, outputs, and manual override functions in building automation systems. It supports reliable operation with a robust power capacity and flexible control capabilities. The module is suited for HVAC and facility control applications requiring precise monitoring and manual intervention.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 274.313px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eVXIO-965-HOA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eController Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eController Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003ePower Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003e207 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eControl Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eHOA (Hand-Off-Auto)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eI\/O control and manual override\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eHVAC and building automation systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003ePanel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eIndoor control panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003eAlerton systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.2807%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.5%;\"\u003e2.0 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About VXIO-965-HOA\u003c\/h4\u003e\n\u003cp data-end=\"1064\" data-start=\"419\"\u003eThe VXIO-965-HOA is a controller module engineered for integration into Alerton building automation systems, providing extended I\/O control and HOA (Hand-Off-Auto) functionality. It enables operators to manually override or automate system operations, offering flexibility in maintenance and control scenarios. Designed to handle higher power loads, the module supports demanding applications within HVAC and facility management systems. Its durable construction and panel-mount design make it suitable for installation in control cabinets where dependable performance and operational control are critical.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHOA Control Functionality: Supports Hand-Off-Auto operation for manual and automatic system control\u003c\/li\u003e\n\u003cli\u003eHigh Power Capacity: Rated up to 207 VA for demanding control applications\u003c\/li\u003e\n\u003cli\u003eExtended I\/O Capability: Manages multiple input and output signals for system integration\u003c\/li\u003e\n\u003cli\u003eBuilding Automation Compatibility: Designed for use within Alerton HVAC and facility systems\u003c\/li\u003e\n\u003cli\u003eReliable System Interface: Ensures stable communication between controllers and field devices\u003c\/li\u003e\n\u003cli\u003ePanel Mount Design: Suitable for installation in control enclosures\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Built for continuous operation in commercial environments\u003c\/li\u003e\n\u003cli\u003eFlexible Control Operation: Enables both automated and manual override functions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VXIO-965-HOA delivers the reliability and precision required for advanced control and manual override functionality in building automation systems.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":51273455436074,"sku":"VXIO-965-HOA","price":1485.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/m31036378040_1.jpg?v=1773946456"},{"product_id":"alerton-vlc-651r-bacnet-controller-ready-to-ship","title":"Alerton VLC-651R Field Controller Module BACtalk BACnet 6 In 6 Out","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"16\" data-end=\"450\"\u003eThe Alerton VLC-651R Field Controller Module is a BACtalk BACnet-compatible HVAC controller designed for building automation and environmental control applications. Featuring 6 inputs and 6 outputs, this field controller supports efficient monitoring and control of HVAC equipment, rooftop units, and mechanical systems.\u003c\/p\u003e\n\u003ch3 data-start=\"486\" data-end=\"509\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable height=\"388\" style=\"width: 84.8222%; height: 333.095px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.8428%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8537%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.8428%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8537%;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.8428%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8537%;\"\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.8428%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8537%;\"\u003eVLC-651R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.8428%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8537%;\"\u003eField Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.8428%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8537%;\"\u003eField Controller Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.8428%;\"\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8537%;\"\u003eBACtalk BACnet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.8428%;\"\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8537%;\"\u003e6 Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.8428%;\"\u003e\u003cstrong\u003eOutput Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8537%;\"\u003e6 Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.8428%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8537%;\"\u003eHVAC and Building Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.8428%;\"\u003e\u003cstrong\u003eControl Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8537%;\"\u003eProgrammable Field Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.8428%;\"\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8537%;\"\u003eBACnet Building Management Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.8428%;\"\u003e\u003cstrong\u003eInstallation Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8537%;\"\u003eCommercial HVAC Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.8428%;\"\u003e\u003cstrong\u003eMonitoring Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8537%;\"\u003eEnvironmental and Equipment Monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.8428%;\"\u003e\u003cstrong\u003eNetwork Integration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8537%;\"\u003eDistributed Automation Networks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.8428%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8537%;\"\u003e2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eVLC-651R\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"474\" data-end=\"1107\"\u003eThe VLC-651R is a programmable field controller module manufactured by Alerton for use in BACtalk BACnet building automation systems. Engineered with six input channels and six output channels, the controller supports flexible HVAC equipment management and real-time monitoring in commercial facilities. The unit communicates through BACnet protocols, allowing seamless integration with centralized building automation platforms and distributed control architectures. Designed for dependable field-level operation, the controller is commonly used in air handling units, rooftop HVAC systems, and energy management applications requiring precise environmental regulation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cmeta charset=\"utf-8\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"868\" data-end=\"1476\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1526\" data-start=\"876\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"849\" data-end=\"1479\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"876\" data-end=\"1457\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1579\" data-start=\"918\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"864\" data-end=\"1471\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"829\" data-end=\"1430\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1373\" data-start=\"784\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"868\" 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data-end=\"1621\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1580\" data-start=\"963\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"920\" data-end=\"1561\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"971\" data-end=\"1566\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"974\" data-end=\"1572\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1050\" data-end=\"1674\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"862\" data-end=\"1423\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"960\" data-end=\"1593\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"908\" data-end=\"1450\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1640\" data-start=\"983\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1551\" data-start=\"923\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"970\" data-end=\"1607\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1608\" data-start=\"977\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1010\" data-end=\"1665\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1755\" data-start=\"1046\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1170\" data-end=\"1910\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1856\" data-start=\"1142\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1035\" data-end=\"1757\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1591\" data-start=\"997\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1004\" data-end=\"1628\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1561\" data-start=\"1007\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"999\" data-end=\"1584\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1712\" data-start=\"997\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1059\" data-end=\"1675\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"993\" data-end=\"1642\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1657\" data-start=\"979\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"983\" data-end=\"1563\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1640\" data-start=\"984\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"953\" data-end=\"1504\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1720\" data-start=\"1106\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1011\" data-end=\"1638\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1580\" data-start=\"949\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1616\" data-start=\"1000\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1079\" data-end=\"1765\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"972\" data-end=\"1564\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1599\" data-start=\"993\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"988\" data-end=\"1570\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"981\" data-end=\"1590\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1464\" data-start=\"910\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1669\" data-start=\"1029\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1682\" data-start=\"1069\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1616\" data-start=\"968\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"903\" data-end=\"1472\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1666\" data-start=\"1056\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"928\" data-end=\"1542\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1623\" data-start=\"998\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"973\" data-end=\"1597\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1573\" data-start=\"966\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"971\" data-end=\"1598\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1633\" data-start=\"1001\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1013\" data-end=\"1651\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1615\" data-start=\"982\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"995\" data-end=\"1593\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1003\" data-end=\"1608\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1614\" data-start=\"1013\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1090\" data-end=\"1702\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1698\" data-start=\"1080\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1677\" data-start=\"1052\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1045\" data-end=\"1702\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1624\" data-start=\"1006\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1018\" data-end=\"1628\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1631\" data-start=\"1010\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1065\" data-end=\"1669\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1708\" data-start=\"1106\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1045\" data-end=\"1674\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1628\" data-start=\"1015\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1058\" data-end=\"1626\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1064\" data-end=\"1680\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1635\" data-start=\"1020\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1057\" data-end=\"1687\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1695\" data-start=\"1086\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1076\" data-end=\"1697\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1126\" data-end=\"1884\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1117\" data-end=\"1877\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1027\" data-end=\"1735\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1204\" data-end=\"1976\"\u003e\n\u003cli data-section-id=\"1y3nj2y\" data-start=\"1204\" data-end=\"1298\"\u003eBACtalk BACnet Compatibility: Supports integration into BACnet building automation networks.\u003c\/li\u003e\n\u003cli data-section-id=\"iykx0f\" data-start=\"1299\" data-end=\"1396\"\u003e6 Input Channels: Provides multiple field input connections for sensors and monitoring devices.\u003c\/li\u003e\n\u003cli data-section-id=\"9jcp6o\" data-start=\"1397\" data-end=\"1487\"\u003e6 Output Channels: Enables controlled operation of HVAC equipment and auxiliary systems.\u003c\/li\u003e\n\u003cli data-section-id=\"15sxl80\" data-start=\"1488\" data-end=\"1582\"\u003eHVAC Field Control: Designed for distributed environmental and mechanical system management.\u003c\/li\u003e\n\u003cli data-section-id=\"k0xzpc\" data-start=\"1583\" data-end=\"1676\"\u003eBuilding Automation Integration: Supports centralized monitoring and control architectures.\u003c\/li\u003e\n\u003cli data-section-id=\"4mcqgs\" data-start=\"1677\" data-end=\"1774\"\u003eProgrammable Controller Design: Allows flexible configuration for commercial HVAC applications.\u003c\/li\u003e\n\u003cli data-section-id=\"8srgyn\" data-start=\"1775\" data-end=\"1874\"\u003eCommercial System Application: Suitable for air handlers, rooftop units, and facility automation.\u003c\/li\u003e\n\u003cli data-section-id=\"wm72zg\" data-start=\"1875\" data-end=\"1976\"\u003eReliable Communication Interface: Supports dependable BACnet data exchange and system coordination.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1978\" data-end=\"2099\"\u003eThe VLC-651R delivers the reliability and precision required for commercial HVAC and building automation control systems.\u003c\/p\u003e\n\u003cul data-end=\"1426\" data-start=\"841\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1480\" data-start=\"902\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"871\" data-end=\"1482\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"909\" data-end=\"1577\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1590\" data-start=\"903\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"902\" data-end=\"1573\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"877\" data-end=\"1480\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"887\" data-end=\"1552\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1526\" data-start=\"891\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1499\" data-start=\"843\"\u003e\u003c\/ul\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":51571617956138,"sku":"VLC-651R","price":745.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_dfebcff3-a621-46ce-ad5f-b1c25d7dfdfd.webp?v=1779455347"},{"product_id":"alerton-vavi-sd-variable-air-volume-controller-fast-shipping","title":"Alerton VAVI-SD VAV Controller for HVAC with LM24-3-T AL Actuator","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"16\" data-end=\"450\"\u003eThe Alerton VAVI-SD is a variable air volume (VAV) HVAC controller designed to manage airflow and maintain precise environmental conditions. Engineered to operate with external actuators such as the LM24-3-T AL, this controller handles up to 65 VA of load while supporting Class 2 low-voltage HVAC circuits. It provides reliable modulation of VAV boxes without requiring an internal actuator.\u003c\/p\u003e\n\u003ch3 data-start=\"486\" data-end=\"509\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable height=\"388\" style=\"width: 84.8222%; height: 333.095px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0954%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6012%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0954%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6012%;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0954%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6012%;\"\u003eHVAC Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0954%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6012%;\"\u003eVAVI-SD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0954%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6012%;\"\u003eVAV Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0954%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6012%;\"\u003eVariable Air Volume Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0954%;\"\u003e\u003cstrong\u003eMaximum Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6012%;\"\u003e65 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0954%;\"\u003e\u003cstrong\u003eControl Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6012%;\"\u003eClass 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0954%;\"\u003e\u003cstrong\u003eActuator Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6012%;\"\u003eNo (requires external LM24-3-T AL actuator)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0954%;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6012%;\"\u003e24 V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0954%;\"\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6012%;\"\u003eVAV HVAC Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.0954%;\"\u003e\u003cstrong\u003eInstallation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6012%;\"\u003eCommercial HVAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.0954%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6012%;\"\u003eAirflow and Temperature Modulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.0954%;\"\u003e\u003cstrong\u003eOperating Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6012%;\"\u003eVariable Air Volume Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 34.0954%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 65.6012%;\"\u003e2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eVAVI-SD\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"474\" data-end=\"1107\"\u003eThe VAVI-SD is a dedicated VAV controller intended for commercial HVAC applications, including air handling and ventilation systems. It is rated for a maximum load of 65 VA and is built to Class 2 electrical standards for low-voltage safety. While the controller itself does not include an actuator, it is compatible with LM24-3-T AL actuators to control dampers in variable air volume boxes. Designed for integration into building automation systems, the controller enables precise airflow management and energy-efficient environmental control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cmeta charset=\"utf-8\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"868\" data-end=\"1476\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1526\" data-start=\"876\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"849\" data-end=\"1479\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"876\" data-end=\"1457\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1579\" data-start=\"918\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"864\" data-end=\"1471\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"829\" data-end=\"1430\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1373\" data-start=\"784\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"868\" data-end=\"1446\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1355\" data-start=\"808\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1356\" data-start=\"810\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"753\" data-end=\"1340\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1357\" data-start=\"844\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"878\" data-end=\"1439\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1357\" data-start=\"771\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"798\" data-end=\"1362\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1030\" data-end=\"1627\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"953\" data-end=\"1631\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1702\" data-start=\"985\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"957\" data-end=\"1667\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1636\" data-start=\"944\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"866\" data-end=\"1451\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1483\" data-start=\"884\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"921\" data-end=\"1516\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1526\" data-start=\"933\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"939\" data-end=\"1545\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"897\" data-end=\"1497\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1554\" data-start=\"982\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"988\" data-end=\"1519\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"940\" data-end=\"1554\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1597\" data-start=\"952\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1598\" data-start=\"944\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"926\" data-end=\"1519\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1495\" data-start=\"907\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1568\" data-start=\"933\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"883\" data-end=\"1465\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"982\" data-end=\"1621\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1580\" data-start=\"963\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"920\" data-end=\"1561\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"971\" data-end=\"1566\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"974\" data-end=\"1572\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1050\" data-end=\"1674\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"862\" data-end=\"1423\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"960\" data-end=\"1593\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"908\" data-end=\"1450\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1640\" data-start=\"983\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1551\" data-start=\"923\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"970\" data-end=\"1607\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1608\" data-start=\"977\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1010\" data-end=\"1665\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1755\" data-start=\"1046\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1170\" data-end=\"1910\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1856\" data-start=\"1142\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1035\" data-end=\"1757\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1591\" data-start=\"997\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1004\" data-end=\"1628\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1561\" data-start=\"1007\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"999\" data-end=\"1584\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1712\" data-start=\"997\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1059\" data-end=\"1675\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"993\" data-end=\"1642\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1657\" data-start=\"979\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"983\" data-end=\"1563\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1640\" data-start=\"984\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"953\" data-end=\"1504\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1720\" data-start=\"1106\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1011\" data-end=\"1638\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1580\" data-start=\"949\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1616\" data-start=\"1000\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1079\" data-end=\"1765\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"972\" data-end=\"1564\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1599\" data-start=\"993\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"988\" data-end=\"1570\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"981\" data-end=\"1590\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1464\" data-start=\"910\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1669\" data-start=\"1029\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1682\" data-start=\"1069\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1616\" data-start=\"968\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"903\" data-end=\"1472\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1666\" data-start=\"1056\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"928\" data-end=\"1542\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1623\" data-start=\"998\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"973\" data-end=\"1597\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1573\" data-start=\"966\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"971\" data-end=\"1598\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1633\" data-start=\"1001\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1013\" data-end=\"1651\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1615\" data-start=\"982\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"995\" data-end=\"1593\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1003\" data-end=\"1608\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1614\" data-start=\"1013\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1090\" data-end=\"1702\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1698\" data-start=\"1080\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1677\" data-start=\"1052\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1045\" data-end=\"1702\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1624\" data-start=\"1006\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1018\" data-end=\"1628\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1631\" data-start=\"1010\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1065\" data-end=\"1669\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1708\" data-start=\"1106\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1045\" data-end=\"1674\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1628\" data-start=\"1015\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1058\" data-end=\"1626\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1064\" data-end=\"1680\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1635\" data-start=\"1020\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1057\" data-end=\"1687\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1695\" data-start=\"1086\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1076\" data-end=\"1697\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1126\" data-end=\"1884\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1117\" data-end=\"1877\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1027\" data-end=\"1735\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"1204\" data-end=\"1976\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"996\" data-end=\"1679\"\u003e\n\u003cli data-section-id=\"bvm5fb\" data-start=\"996\" data-end=\"1095\"\u003eVariable Air Volume Control: Regulates airflow in VAV boxes for precise temperature management.\u003c\/li\u003e\n\u003cli data-section-id=\"1n758oe\" data-start=\"1096\" data-end=\"1177\"\u003e65 VA Maximum Load: Supports moderate electrical loads for HVAC applications.\u003c\/li\u003e\n\u003cli data-section-id=\"8fyld4\" data-start=\"1178\" data-end=\"1281\"\u003eClass 2 Low-Voltage Design: Ensures safe integration with building automation and control circuits.\u003c\/li\u003e\n\u003cli data-section-id=\"1ifbegw\" data-start=\"1282\" data-end=\"1373\"\u003eExternal Actuator Compatibility: Works with LM24-3-T AL actuators for damper operation.\u003c\/li\u003e\n\u003cli data-section-id=\"732hep\" data-start=\"1374\" data-end=\"1465\"\u003eVAV System Integration: Ideal for commercial HVAC air handling and ventilation systems.\u003c\/li\u003e\n\u003cli data-section-id=\"1ncnlb9\" data-start=\"1466\" data-end=\"1573\"\u003ePrecise Airflow Management: Supports accurate modulation of airflow to maintain comfort and efficiency.\u003c\/li\u003e\n\u003cli data-section-id=\"15cytqe\" data-start=\"1574\" data-end=\"1679\"\u003eBuilding Automation Ready: Compatible with centralized control systems for monitoring and scheduling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1681\" data-end=\"1802\"\u003eThe VAVI-SD delivers the reliability and precision required for commercial HVAC variable air volume control applications.\u003c\/p\u003e\n\u003cul data-end=\"1426\" data-start=\"841\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1480\" data-start=\"902\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"871\" data-end=\"1482\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"909\" data-end=\"1577\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1590\" data-start=\"903\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"902\" data-end=\"1573\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"877\" data-end=\"1480\"\u003e\u003c\/ul\u003e\n\u003cul data-start=\"887\" data-end=\"1552\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1526\" data-start=\"891\"\u003e\u003c\/ul\u003e\n\u003cul data-end=\"1499\" data-start=\"843\"\u003e\u003c\/ul\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":51571638370602,"sku":"VAVI-SD","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_f6bbe317-95ad-40c0-ac6c-3b84017b6687.webp?v=1779455691"},{"product_id":"alerton-vlc-853-e-visuallogic-bacnet-ms-tp-field-controller-with-8-universal-inputs","title":"Alerton VLC-853-E VisualLogic BACnet MS\/TP Field Controller with 8 Universal Inputs","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Alerton VLC-853-E is a fully programmable BACnet MS\/TP field controller designed for advanced HVAC and building automation applications. Featuring eight universal inputs, five hot-switching triac outputs, and three analog outputs, the VLC-853-E delivers flexible control, high-speed processing, and seamless integration into BACnet-based building management systems.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 607.407px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 19.5938px;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 19.5938px;\"\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 19.5938px;\"\u003eVLC-853-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 19.5938px;\"\u003eBACnet Field Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 19.5938px;\"\u003eVisualLogic®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 19.5938px;\"\u003eProgrammable DDC Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 39.1875px;\"\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 39.1875px;\"\u003eNative BACnet MS\/TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 39.1875px;\"\u003e\u003cstrong\u003eCommunication Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 39.1875px;\"\u003eUp to 115.2 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 19.5938px;\"\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 19.5938px;\"\u003e32-bit Microprocessor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 19.5938px;\"\u003e\u003cstrong\u003eUniversal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 19.5938px;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 39.1875px;\"\u003e\u003cstrong\u003eBinary (Triac) Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 39.1875px;\"\u003e5 Hot-Switching Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 19.5938px;\"\u003e\u003cstrong\u003eAnalog Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 19.5938px;\"\u003e3 (0–10 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 39.1875px;\"\u003e\u003cstrong\u003eMaximum Digital Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 39.1875px;\"\u003e16 (with supported expansion\/configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 39.1875px;\"\u003e\u003cstrong\u003eProgram Execution Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 39.1875px;\"\u003eApproximately 100 ms Logical Loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 19.5938px;\"\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 19.5938px;\"\u003eNonvolatile Flash Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 39.1875px;\"\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 39.1875px;\"\u003e0–95% RH, Non-Condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 19.5938px;\"\u003e\u003cstrong\u003eFirmware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 19.5938px;\"\u003eDownloadable for future software updates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 19.5938px;\"\u003e\u003cstrong\u003eProgramming\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 19.5938px;\"\u003eFully Field Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 58.7812px;\"\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 58.7812px;\"\u003eAir Handling Units, Central Plant Systems, Clean Rooms, Fume Hoods, Large VAV Systems, Process Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 19.5938px;\"\u003eControl Panel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 26.7959%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8846%; height: 19.5938px;\"\u003eApproximately 0.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eVLC-853-E\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe VLC-853-E is part of the Alerton VisualLogic® family of native BACnet controllers developed for distributed direct digital control (DDC) applications. Built around a high-performance 32-bit processor, the controller executes control logic with fast response times while storing application programs and configuration data in nonvolatile Flash memory to preserve operation during power interruptions. As a fully programmable controller, it supports custom HVAC sequences for air handling units, central plant equipment, clean rooms, laboratory ventilation systems, terminal units, and other complex mechanical installations. Native BACnet MS\/TP communication enables straightforward integration with Alerton Compass®, Envision, and other BACnet-compliant building automation systems without the need for protocol gateways.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNative BACnet MS\/TP controller: Communicates directly on BACnet networks at speeds up to 115.2 kbps.\u003c\/li\u003e\n\u003cli\u003eEight universal inputs: Supports multiple sensor types including temperature, voltage, current, and dry-contact devices.\u003c\/li\u003e\n\u003cli\u003eFive hot-switching triac outputs: Controls floating actuators, relays, and other field devices.\u003c\/li\u003e\n\u003cli\u003eThree analog outputs: Provides proportional 0–10 VDC control for valves, dampers, and variable-speed equipment.\u003c\/li\u003e\n\u003cli\u003eHigh-speed 32-bit processor: Executes DDC control programs with approximately 100 ms logical loop time.\u003c\/li\u003e\n\u003cli\u003eFully programmable logic: Allows field customization for virtually any HVAC control sequence.\u003c\/li\u003e\n\u003cli\u003eNonvolatile Flash memory: Retains applications and configuration without battery backup.\u003c\/li\u003e\n\u003cli\u003eDownloadable firmware: Supports future software enhancements and feature updates.\u003c\/li\u003e\n\u003cli\u003eBackward compatibility: Integrates with existing Alerton VisualLogic installations.\u003c\/li\u003e\n\u003cli\u003eWide humidity tolerance: Operates in environments from 0% to 95% non-condensing humidity.\u003c\/li\u003e\n\u003cli\u003eLED status indicators: Simplifies diagnostics, commissioning, and maintenance.\u003c\/li\u003e\n\u003cli\u003eFlexible HVAC applications: Suitable for central plants, air handlers, clean rooms, fume hoods, and large VAV systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VLC-853-E delivers the reliability and precision required for advanced HVAC automation, distributed BACnet control, and intelligent building management systems.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52175251439914,"sku":"VLC-853-E","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_eb98bb5c-085d-4087-bcd4-7dff489a4c5f.webp?v=1785956876"},{"product_id":"alerton-vlc-1188-bactalk-visuallogic-bacnet-programmable-logic-controller-with-11-universal-inputs","title":"Alerton VLC-1188 BACtalk VisualLogic BACnet Programmable Logic Controller with 11 Universal Inputs","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Alerton VLC-1188 is a fully programmable BACnet logic controller designed for advanced HVAC, central plant, and process control applications. Featuring eleven universal inputs, eight binary outputs, and eight configurable analog outputs, the VLC-1188 delivers high-performance building automation with reliable BACnet MS\/TP communication and stand-alone operation.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVLC-1188\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet Programmable Logic Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACtalk® VisualLogic™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgrammable DDC Field Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet MS\/TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 76.8 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBACnet Conformance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB-ASC, BTL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VAC, 20 VA minimum (110 VA maximum including output loads)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMotorola AZ60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNonvolatile Flash Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUniversal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11 (10-bit resolution)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermistor, Dry Contact, 0–5 VDC, 0–10 VDC, 4–20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBinary Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 Triac Outputs, 24 VAC, 0.5 A each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 (8-bit), Selectable 0–10 VDC or 4–20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAuxiliary Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC, 100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLogic Loop Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWall Sensor Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton Microtouch™, Microset™, Microset II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemovable Header-Type Screw Terminals (14–24 AWG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-17°C to 70°C (0°F to 158°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–95% RH, Non-Condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e177 × 127 × 38 mm (6.98 × 5.0 × 1.5 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 916, BTL Listed, CE, FCC Part 15 Class A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCentral Plant Systems, Air Handling Units, Clean Rooms, Fume Hoods, Large VAV Systems, Process Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eVLC-1188\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe VLC-1188 is part of the Alerton BACtalk® VisualLogic™ controller family, developed for sophisticated direct digital control (DDC) applications in commercial and industrial facilities. Built around a Motorola AZ60 processor, the controller executes complex control strategies with a fast 100 ms logic loop while storing all programs and configuration data in nonvolatile Flash memory for dependable operation. As a native BACnet MS\/TP device, it integrates directly into BACnet building automation networks without protocol converters and supports Alerton Microtouch™, Microset™, and Microset II intelligent wall sensors for local monitoring and adjustment. The controller is widely deployed in central utility plants, air handling units, clean rooms, laboratory ventilation systems, large VAV applications, and other critical HVAC equipment requiring flexible programmable control.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEleven universal inputs: High-resolution 10-bit inputs configurable for thermistors, dry contacts, voltage, and current signals.\u003c\/li\u003e\n\u003cli\u003eEight binary outputs: Optically isolated triac outputs rated for reliable HVAC equipment control.\u003c\/li\u003e\n\u003cli\u003eEight analog outputs: Software-selectable 0–10 VDC or 4–20 mA outputs for proportional control devices.\u003c\/li\u003e\n\u003cli\u003eNative BACnet MS\/TP: Fully BACnet-compliant communication at speeds up to 76.8 kbps.\u003c\/li\u003e\n\u003cli\u003eStand-alone operation: Continues executing control logic independently of the supervisory workstation.\u003c\/li\u003e\n\u003cli\u003eHigh-performance processor: Motorola AZ60 processor with approximately 100 ms internal logic loop.\u003c\/li\u003e\n\u003cli\u003eVisualLogic programming: Fully programmable using Alerton's graphical programming environment.\u003c\/li\u003e\n\u003cli\u003eNonvolatile Flash memory: Retains programs and configuration during power loss.\u003c\/li\u003e\n\u003cli\u003eIntegrated 24 VDC output: Provides up to 100 mA for powering transmitters and sensors.\u003c\/li\u003e\n\u003cli\u003eIntelligent wall sensor support: Compatible with Alerton Microtouch™, Microset™, and Microset II devices.\u003c\/li\u003e\n\u003cli\u003eIndustrial certifications: BTL Listed, UL 916 Listed, CE compliant, and FCC Class A certified.\u003c\/li\u003e\n\u003cli\u003eFlexible HVAC applications: Suitable for central plants, AHUs, clean rooms, fume hoods, and process equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VLC-1188 delivers the reliability and precision required for advanced building automation, HVAC process control, and BACnet-based facility management systems.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52175268217130,"sku":"VLC-1188","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/Alerton-VLC-1188-Controller-Refurbished-2.jpg?v=1785957123"},{"product_id":"alerton-vlc-853-visuallogic-bacnet-ms-tp-programmable-field-controller","title":"Alerton VLC-853 VisualLogic BACnet MS\/TP Programmable Field Controller","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Alerton VLC-853 is a fully programmable BACnet field controller designed for advanced HVAC equipment control and building automation applications. Featuring universal inputs, binary outputs, and analog outputs, the VLC-853 delivers flexible direct digital control (DDC), fast processing performance, and seamless integration into native BACnet MS\/TP networks.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVLC-853\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet Field Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVisualLogic® BACtalk®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgrammable DDC Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet MS\/TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 115.2 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32-bit Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNonvolatile Flash Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUniversal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBinary Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Hot-Switching Triac Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 (0–10 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton VisualLogic™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLogic Execution Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–95% RH, Non-Condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirmware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eField Upgradable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLED Power and Communication Indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir Handling Units, Central Plant Systems, VAV Equipment, Clean Rooms, Laboratory Ventilation, Process Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eVLC-853\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe VLC-853 is part of the Alerton VisualLogic® BACtalk® controller family, engineered to provide reliable distributed control for commercial and industrial HVAC systems. As a native BACnet MS\/TP controller, it communicates directly with BACnet supervisory systems while executing programmable control logic independently for uninterrupted equipment operation. Built around a high-speed 32-bit processor, the controller stores all application programs and configuration data in nonvolatile Flash memory, ensuring reliable operation even after power interruptions. The VLC-853 is commonly installed in air handling units, central plant equipment, VAV systems, clean rooms, laboratory ventilation systems, and other applications requiring accurate monitoring and control.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNative BACnet MS\/TP communication: Fully BACnet-compliant for direct integration into building automation systems.\u003c\/li\u003e\n\u003cli\u003eEight universal inputs: Supports thermistors, dry contacts, voltage, and current input signals.\u003c\/li\u003e\n\u003cli\u003eFive binary triac outputs: Hot-switching outputs for controlling relays, dampers, valves, and other HVAC devices.\u003c\/li\u003e\n\u003cli\u003eThree analog outputs: Configurable 0–10 VDC outputs for proportional control applications.\u003c\/li\u003e\n\u003cli\u003eFully programmable controller: Supports customized VisualLogic control strategies.\u003c\/li\u003e\n\u003cli\u003eStand-alone operation: Continues executing programmed logic without continuous supervisory communication.\u003c\/li\u003e\n\u003cli\u003eHigh-speed processor: 32-bit architecture with approximately 100 ms internal logic loop.\u003c\/li\u003e\n\u003cli\u003eNonvolatile Flash memory: Stores programs and operating data without battery backup.\u003c\/li\u003e\n\u003cli\u003eDownloadable firmware: Allows future software enhancements and feature updates.\u003c\/li\u003e\n\u003cli\u003eLED diagnostics: Provides operating and communication status indication.\u003c\/li\u003e\n\u003cli\u003eIndustrial reliability: Designed for continuous operation in commercial building environments.\u003c\/li\u003e\n\u003cli\u003eFlexible HVAC applications: Suitable for air handlers, central plants, laboratory systems, and large terminal units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VLC-853 delivers the reliability and precision required for HVAC automation, BACnet building management, and programmable equipment control.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52175279587626,"sku":"VLC-853","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/alerton-vlc-853__73776.1778119836.jpg?v=1785957544"},{"product_id":"alerton-vip-363-vav-visuallogic-bacnet-vav-controller-for-hvac-building-automation","title":"Alerton VIP-363-VAV VisualLogic BACnet VAV Controller for HVAC Building Automation","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Alerton VIP-363-VAV is a programmable VisualLogic controller module designed for precise Variable Air Volume (VAV) terminal unit control in BACnet building automation systems. Engineered for efficient airflow regulation and zone temperature management, the VIP-363-VAV combines flexible input\/output capabilities with native BACnet communication for dependable HVAC automation.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 528.032px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 19.5938px;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 19.5938px;\"\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 19.5938px;\"\u003eVIP-363-VAV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 19.5938px;\"\u003eVAV Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 19.5938px;\"\u003eVisualLogic®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 19.5938px;\"\u003eProgrammable BACnet VAV Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 39.1875px;\"\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 39.1875px;\"\u003eBACnet MS\/TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 19.5938px;\"\u003e\u003cstrong\u003eController Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 19.5938px;\"\u003eDirect Digital Control (DDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 39.1875px;\"\u003e\u003cstrong\u003eProgramming Software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 39.1875px;\"\u003eAlerton VisualLogic™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 19.5938px;\"\u003eVariable Air Volume Terminal Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 39.1875px;\"\u003e\u003cstrong\u003eControl Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 39.1875px;\"\u003eAirflow Control, Zone Temperature Control, Damper Positioning, Reheat Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 39.1875px;\"\u003e\u003cstrong\u003eSensor Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 39.1875px;\"\u003eSpace Temperature Sensors, Airflow Sensors, Discharge Air Sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 19.5938px;\"\u003e\u003cstrong\u003eActuator Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 19.5938px;\"\u003eFloating and Proportional VAV Actuators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 19.5938px;\"\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 19.5938px;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 19.5938px;\"\u003eVAV Terminal Unit \/ Control Panel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 19.5938px;\"\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 19.5938px;\"\u003eLED Power and Communication Indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 39.1875px;\"\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 39.1875px;\"\u003eIndoor Commercial HVAC Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 39.1875px;\"\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 39.1875px;\"\u003eOffice Buildings, Schools, Hospitals, Hotels, Laboratories, Commercial HVAC Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 28.501%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.1795%; height: 19.5938px;\"\u003eApproximately 0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eVIP-363-VAV\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe VIP-363-VAV is part of the Alerton VisualLogic® family of intelligent field controllers developed specifically for VAV applications in commercial and institutional buildings. Designed to operate as a stand-alone digital controller or as a networked BACnet device, it provides accurate control of airflow, damper position, reheating stages, and occupied space temperature. The controller supports programmable control logic using Alerton's VisualLogic programming environment, allowing customized HVAC sequences to meet specific building requirements. Its compact design, reliable electronics, and seamless BACnet integration make it suitable for office buildings, schools, hospitals, hotels, and other facilities utilizing distributed VAV systems.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNative BACnet controller: Communicates directly over BACnet MS\/TP building automation networks.\u003c\/li\u003e\n\u003cli\u003eDesigned for VAV systems: Optimized for Variable Air Volume terminal unit control.\u003c\/li\u003e\n\u003cli\u003eVisualLogic programming: Fully programmable using Alerton's graphical programming platform.\u003c\/li\u003e\n\u003cli\u003eStand-alone operation: Continues executing HVAC control sequences independently of the supervisory workstation.\u003c\/li\u003e\n\u003cli\u003ePrecision airflow control: Maintains accurate airflow and zone temperature regulation.\u003c\/li\u003e\n\u003cli\u003eDamper actuator support: Controls proportional VAV damper actuators.\u003c\/li\u003e\n\u003cli\u003eReheat control: Supports electric or hot-water reheat applications depending on system configuration.\u003c\/li\u003e\n\u003cli\u003eFlexible I\/O architecture: Accommodates temperature sensors, airflow sensors, actuators, and auxiliary devices.\u003c\/li\u003e\n\u003cli\u003eFast digital processing: Provides rapid response for stable HVAC operation.\u003c\/li\u003e\n\u003cli\u003eBuilt-in diagnostics: LED indicators simplify commissioning and maintenance.\u003c\/li\u003e\n\u003cli\u003eEnergy-efficient operation: Optimizes zone conditioning while reducing HVAC energy consumption.\u003c\/li\u003e\n\u003cli\u003eIndustrial reliability: Designed for continuous commercial building automation service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VIP-363-VAV delivers the reliability and precision required for VAV terminal control, intelligent HVAC automation, and energy-efficient building management.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52175288074538,"sku":"VIP-363-VAV","price":989.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/hbt-bms-VIP-363-HOA-front.jpg?v=1785957755"},{"product_id":"alerton-flg-modbus-bacnet-ms-tp-to-modbus-rtu-field-level-gateway","title":"Alerton FLG-MODBUS BACnet MS\/TP to Modbus RTU Field-Level Gateway","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Alerton FLG-MODBUS is a field-level gateway that enables seamless integration between BACnet MS\/TP building automation networks and Modbus RTU devices. Designed to translate Modbus data into BACnet Analog Values (AVs) and Binary Values (BVs), the FLG-MODBUS simplifies communication between HVAC equipment, variable frequency drives, chillers, and other Modbus-enabled devices within Alerton building automation systems.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFLG-MODBUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet to Modbus Gateway\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eField-Level Protocol Gateway\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet MS\/TP to Modbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBACnet Objects Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Analog Values (AVs), 100 Binary Values (BVs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModbus Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEIA-232 (RS-232), EIA-485 (RS-485)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Modbus Devices\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 10 (RS-485 Multidrop)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModbus Address Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1–247\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4,800, 9,600, 19,200, 38,400, 76,800, 115,200 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMotorola AZ60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNonvolatile Flash Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUser-Configurable Poll Delay, Response Timeout, Unreliable Threshold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiagnostic Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnhanced Communication Diagnostics and Status Monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMS\/TP Header for Alerton FST-100 Service Tool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 916, EMC Directive 89\/336\/EEC, FCC Part 15 Class A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChillers, Variable Frequency Drives, Boilers, Energy Meters, HVAC Equipment, Building Automation Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eFLG-MODBUS\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe FLG-MODBUS is part of Alerton's family of field-level gateways developed to bridge communication between BACnet and third-party Modbus devices without requiring complex protocol converters. Operating as a single BACnet device on the MS\/TP network, the gateway polls connected Modbus equipment and automatically maps data into BACnet objects that can be monitored and controlled by Alerton supervisory systems. The unit supports either a point-to-point EIA-232 connection or a multidrop EIA-485 network accommodating up to ten Modbus slave devices. Powered by an AZ60 processor with nonvolatile Flash memory, the gateway provides reliable protocol conversion, configurable communication parameters, and advanced diagnostic capabilities for commercial and industrial building automation applications.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNative BACnet gateway: Converts Modbus RTU data into BACnet objects for building automation systems.\u003c\/li\u003e\n\u003cli\u003eDual communication interfaces: Supports both Modbus EIA-232 and EIA-485 connections.\u003c\/li\u003e\n\u003cli\u003eMulti-device support: Connects up to 10 Modbus slave devices on an EIA-485 network.\u003c\/li\u003e\n\u003cli\u003eBACnet object mapping: Supports up to 100 Analog Values (AVs) and 100 Binary Values (BVs).\u003c\/li\u003e\n\u003cli\u003eHigh-speed communications: Configurable baud rates from 4,800 to 115,200 bps.\u003c\/li\u003e\n\u003cli\u003eAZ60 processor: Provides reliable protocol conversion and fast transaction processing.\u003c\/li\u003e\n\u003cli\u003eNonvolatile Flash memory: Retains configuration during power interruptions.\u003c\/li\u003e\n\u003cli\u003eUser-configurable parameters: Adjustable polling interval, response timeout, and communication thresholds.\u003c\/li\u003e\n\u003cli\u003eAdvanced diagnostics: Simplifies commissioning and troubleshooting of connected devices.\u003c\/li\u003e\n\u003cli\u003eField service connector: Includes MS\/TP header for Alerton FST-100 service tool connection.\u003c\/li\u003e\n\u003cli\u003eIndustrial reliability: Designed for continuous operation in commercial automation environments.\u003c\/li\u003e\n\u003cli\u003eFlexible integration: Ideal for chillers, VFDs, boilers, meters, and other Modbus-enabled equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FLG-MODBUS delivers the reliability and precision required for integrating Modbus equipment into BACnet building automation systems and centralized HVAC control.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52175293317418,"sku":"FLG-MODBUS","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_8f8f020e-8141-4e27-b50e-153d0286c17c.webp?v=1785958064"},{"product_id":"alerton-ms-2000-bt-microset-ii-intelligent-wall-sensor-with-backlit-lcd-display","title":"Alerton MS-2000-BT Microset II Intelligent Wall Sensor with Backlit LCD Display","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Alerton MS-2000-BT is an intelligent wall-mounted room sensor and occupant interface designed for use with Alerton BACtalk VisualLogic controllers in building automation systems. Equipped with a multifunction backlit LCD and programmable function buttons, the MS-2000-BT allows occupants and technicians to monitor room conditions, adjust temperature setpoints, and access controller information for efficient HVAC operation.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMS-2000-BT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntelligent Wall Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMicroset II®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntelligent Room Sensor and Occupant Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Controllers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton BACtalk® VisualLogic (VLC) Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBacklit LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplayed Information\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoom Temperature, Outside Air Temperature, Setpoint, Fan Status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProprietary Digital Communication with VisualLogic Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUser Controls\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgrammable Push Buttons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Adjustment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgrammable Occupant Setpoint Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFan Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelectable Fan Speed (Application Dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eField Service Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWall Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommercial HVAC and Building Automation Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOffice Buildings, Schools, Hospitals, Hotels, Government Buildings, Commercial Facilities\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eMS-2000-BT\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe MS-2000-BT is part of the Alerton Microset II® family of intelligent wall sensors developed to provide both occupant comfort control and local system diagnostics for BACtalk VisualLogic controllers. Unlike conventional room thermostats, the Microset II communicates digitally with compatible Alerton VLC controllers, displaying real-time environmental data while allowing authorized users to modify operating parameters within configurable limits. Maintenance personnel can access a dedicated field service mode to view controller status, monitor sensor values, and perform diagnostics without additional programming equipment. Designed for commercial buildings, educational facilities, healthcare environments, hotels, and office complexes, the MS-2000-BT combines user convenience with advanced building automation functionality.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntelligent wall sensor: Designed for use with Alerton BACtalk VisualLogic controllers.\u003c\/li\u003e\n\u003cli\u003eBacklit multifunction LCD: Displays room temperature, outdoor temperature, setpoint, and operating status simultaneously.\u003c\/li\u003e\n\u003cli\u003eProgrammable function buttons: Configurable to meet specific building automation requirements.\u003c\/li\u003e\n\u003cli\u003eOccupant temperature adjustment: Allows authorized setpoint changes within predefined limits.\u003c\/li\u003e\n\u003cli\u003eFan control: Supports occupant fan speed selection where configured.\u003c\/li\u003e\n\u003cli\u003eAfter-hours scheduling: Enables occupants to request extended HVAC operation in programmable time increments.\u003c\/li\u003e\n\u003cli\u003eField service mode: Provides maintenance personnel with local diagnostics and controller parameter access.\u003c\/li\u003e\n\u003cli\u003eDigital communication: Interfaces directly with compatible Alerton VisualLogic controllers.\u003c\/li\u003e\n\u003cli\u003eModern wall-mounted design: Blends with commercial interior environments.\u003c\/li\u003e\n\u003cli\u003eProgrammable display functions: Information shown on the LCD can be customized by system integrators.\u003c\/li\u003e\n\u003cli\u003eEnergy management support: Helps reduce energy consumption through occupancy-based control.\u003c\/li\u003e\n\u003cli\u003eUser-friendly interface: Simple push-button navigation for everyday operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe MS-2000-BT delivers the reliability and precision required for occupant comfort control, HVAC monitoring, and intelligent building automation applications.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52175301607722,"sku":"MS-2000-BT","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1200_b6efefe2-03d6-40b1-a9d8-556f3d371651.jpg?v=1785958400"},{"product_id":"alerton-vav-sd2a-programmable-24-vac-variable-air-volume-hvac-controller","title":"Alerton VAV-SD2A Programmable 24 VAC Variable Air Volume HVAC Controller","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Alerton VAV-SD2A is a programmable Variable Air Volume (VAV) controller designed to provide accurate airflow regulation and zone temperature control in commercial HVAC systems. Operating from a 24 VAC power supply, the VAV-SD2A delivers dependable direct digital control (DDC) for VAV terminal units while integrating seamlessly into Alerton building automation environments.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVAV-SD2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVariable Air Volume (VAV) Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgrammable Digital VAV Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVariable Air Volume HVAC Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHardwired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eController Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect Digital Control (DDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgrammability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully Programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAirflow Control, Zone Temperature Control, Damper Positioning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Equipment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePressure-Independent and Pressure-Dependent VAV Terminal Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVAV Terminal Unit \/ Panel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiagnostics\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated Controller Status and Diagnostic Functions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilding Automation Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton Building Automation Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndoor Commercial HVAC Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOffice Buildings, Hospitals, Schools, Hotels, Commercial Facilities\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndustrial Electronic Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eVAV-SD2A\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe VAV-SD2A is part of Alerton's family of intelligent VAV controllers developed for efficient control of pressure-independent and pressure-dependent variable air volume systems. Designed to operate as a programmable field controller, it continuously monitors zone conditions and adjusts damper position and associated HVAC equipment to maintain occupant comfort while minimizing energy consumption. The controller supports integration with Alerton building automation systems, enabling centralized monitoring, scheduling, and diagnostics through a distributed DDC architecture. Its compact construction, hardwired installation, and reliable electronics make it suitable for commercial office buildings, hospitals, educational facilities, hotels, and other multi-zone HVAC applications.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProgrammable VAV controller: Supports customized HVAC control strategies for VAV terminal units.\u003c\/li\u003e\n\u003cli\u003ePrecise airflow regulation: Maintains accurate airflow and room temperature control.\u003c\/li\u003e\n\u003cli\u003e24 VAC operation: Powered by a standard low-voltage HVAC control transformer.\u003c\/li\u003e\n\u003cli\u003eHardwired installation: Provides secure and dependable field wiring connections.\u003c\/li\u003e\n\u003cli\u003eDirect Digital Control (DDC): Delivers responsive and accurate HVAC equipment management.\u003c\/li\u003e\n\u003cli\u003eEnergy-efficient operation: Optimizes airflow to reduce heating and cooling energy consumption.\u003c\/li\u003e\n\u003cli\u003eZone temperature management: Maintains consistent occupant comfort across individual spaces.\u003c\/li\u003e\n\u003cli\u003eBuilding automation integration: Compatible with Alerton HVAC control architectures.\u003c\/li\u003e\n\u003cli\u003eStand-alone operation: Executes programmed control sequences independently when required.\u003c\/li\u003e\n\u003cli\u003eDiagnostic capabilities: Supports system commissioning and maintenance activities.\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade electronics: Designed for reliable long-term operation in commercial environments.\u003c\/li\u003e\n\u003cli\u003eCompact design: Easily installed within VAV terminal units or HVAC control panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VAV-SD2A delivers the reliability and precision required for commercial VAV terminal control, intelligent HVAC automation, and energy-efficient building management.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52175307505962,"sku":"VAV-SD2A","price":525.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_27df447e-2d11-40ff-8e03-a7615400f8e8.webp?v=1785958766"},{"product_id":"alerton-vlc-550-e-visuallogic-bacnet-field-controller-for-fan-coil-and-heat-pump-applications","title":"Alerton VLC-550-E VisualLogic BACnet Field Controller for Fan Coil and Heat Pump Applications","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Alerton VLC-550-E is a fully programmable BACnet field controller designed for fan coil units, heat pumps, unit ventilators, and other terminal HVAC equipment. As part of the Alerton VisualLogic® family, the VLC-550-E combines native BACnet MS\/TP communication, high-speed processing, and flexible programmable control to deliver reliable and energy-efficient building automation.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVLC-550-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet Field Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVisualLogic®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgrammable DDC Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet MS\/TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 115.2 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32-bit Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton VisualLogic™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLogic Execution Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUniversal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-resolution 16-bit Auto-Selectable Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Input Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermistor, Dry Contact, Pulse, 0–5 VDC, 0–10 VDC, 4–20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNonvolatile Flash Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Wall Sensors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton Microtouch™, BACtalk® Microset™, Microset II®, Microset 4®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirmware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eField Downloadable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStand-Alone Operation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFan Coil Units, Heat Pumps, Unit Ventilators, Terminal HVAC Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndoor Commercial HVAC Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eVLC-550-E\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe VLC-550-E is a member of the Alerton VisualLogic® controller series, developed to provide distributed direct digital control (DDC) for commercial HVAC terminal units. Equipped with a powerful 32-bit processor, the controller executes control logic with a rapid 100 ms loop time while storing all application software and configuration data in nonvolatile Flash memory for dependable operation after power interruptions. Native BACnet MS\/TP communication enables seamless integration into Alerton Compass®, Envision, and other BACnet-compliant building automation systems without additional protocol converters. The controller is optimized for fan coil units, heat pumps, unit ventilators, and similar HVAC equipment where precise temperature regulation, fan control, and energy efficiency are essential.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNative BACnet MS\/TP communication: Operates directly on BACnet networks at speeds up to 115.2 kbps.\u003c\/li\u003e\n\u003cli\u003eFully programmable controller: Supports custom HVAC control sequences using Alerton VisualLogic™.\u003c\/li\u003e\n\u003cli\u003eHigh-performance processor: 32-bit architecture with approximately 100 ms internal logic loop.\u003c\/li\u003e\n\u003cli\u003eHigh-resolution universal inputs: 16-bit auto-configuring inputs support multiple sensor types.\u003c\/li\u003e\n\u003cli\u003eMultiple input compatibility: Supports thermistors, dry contacts, pulse inputs, 0–5 V, 0–10 V, and 4–20 mA signals.\u003c\/li\u003e\n\u003cli\u003eNonvolatile Flash memory: Preserves applications and configuration without battery backup.\u003c\/li\u003e\n\u003cli\u003eFirmware upgrade capability: Downloadable operating code for future software enhancements.\u003c\/li\u003e\n\u003cli\u003eIntelligent wall sensor support: Compatible with Alerton Microtouch™, BACtalk® Microset™, Microset II®, and Microset 4®.\u003c\/li\u003e\n\u003cli\u003eStand-alone operation: Continues controlling HVAC equipment independently if network communication is interrupted.\u003c\/li\u003e\n\u003cli\u003eBackward compatibility: Compatible with previous VLC-550 and VLC-550C3 installations.\u003c\/li\u003e\n\u003cli\u003eFast diagnostics: LED indicators and programmable service functions simplify commissioning and maintenance.\u003c\/li\u003e\n\u003cli\u003eOptimized HVAC control: Ideal for fan coils, unit ventilators, heat pumps, and terminal unit applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VLC-550-E delivers the reliability and precision required for intelligent terminal HVAC control, energy-efficient building automation, and BACnet-based facility management.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52175312159018,"sku":"VLC-550-E","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_6b7d5b96-7341-4497-812e-b1e0408d2a06.webp?v=1785959023"},{"product_id":"alerton-tx-mq-wshp-programmable-water-source-heat-pump-hvac-controller-module","title":"Alerton TX-MQ-WSHP Programmable Water Source Heat Pump HVAC Controller Module","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Alerton TX-MQ-WSHP is a programmable controller module designed for water source heat pump (WSHP) HVAC applications within Alerton building automation systems. Engineered for reliable equipment control and seamless system integration, the TX-MQ-WSHP provides efficient monitoring and management of heat pump operation in commercial and institutional facilities.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTX-MQ-WSHP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeat Pump Controller Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgrammable HVAC Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWater Source Heat Pump (WSHP) Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eController Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect Digital Control (DDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton Building Automation Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompressor, Fan, Reversing Valve, Auxiliary Heat Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConfigurable HVAC Control Logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEquipment Panel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiagnostics\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated Status Monitoring and Fault Diagnostics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndustrial Electronic Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndoor Commercial HVAC Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWater Source Heat Pumps, Commercial HVAC Units, Office Buildings, Hotels, Schools, Healthcare Facilities\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow-voltage HVAC control power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible with Alerton building automation architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eTX-MQ-WSHP\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe TX-MQ-WSHP is part of Alerton's family of HVAC controller modules developed for distributed direct digital control (DDC) of water source heat pump systems. The controller executes configurable control sequences for compressors, reversing valves, supply fans, electric reheat stages, and associated sensors while communicating with the building automation network for centralized supervision. Designed for continuous operation in demanding commercial environments, the module supports efficient temperature regulation, equipment protection, and energy management strategies. Its compact industrial design allows straightforward installation inside WSHP control panels for both new installations and replacement applications.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWater source heat pump controller: Specifically designed for WSHP HVAC equipment.\u003c\/li\u003e\n\u003cli\u003eProgrammable DDC logic: Supports customized HVAC control sequences.\u003c\/li\u003e\n\u003cli\u003eHVAC equipment management: Controls compressors, fans, reversing valves, and auxiliary heating.\u003c\/li\u003e\n\u003cli\u003eBuilding automation integration: Compatible with Alerton building management systems.\u003c\/li\u003e\n\u003cli\u003eAccurate temperature control: Maintains stable zone comfort and operating efficiency.\u003c\/li\u003e\n\u003cli\u003eEnergy-efficient operation: Optimizes equipment cycling and HVAC performance.\u003c\/li\u003e\n\u003cli\u003eIndustrial electronic design: Built for continuous commercial operation.\u003c\/li\u003e\n\u003cli\u003eIntegrated diagnostics: Simplifies commissioning and maintenance procedures.\u003c\/li\u003e\n\u003cli\u003eCompact controller module: Fits inside standard HVAC equipment control panels.\u003c\/li\u003e\n\u003cli\u003eReliable hardware platform: Designed for long service life in demanding environments.\u003c\/li\u003e\n\u003cli\u003eReplacement compatibility: Suitable for servicing compatible Alerton WSHP installations.\u003c\/li\u003e\n\u003cli\u003eFlexible application support: Ideal for commercial water source heat pump systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe TX-MQ-WSHP delivers the reliability and precision required for water source heat pump control, intelligent HVAC automation, and commercial building management systems.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52175317795114,"sku":"TX-MQ-WSHP","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_c359f066-c9f3-4f57-8a82-2fd2f14fc8a4.webp?v=1785959376"},{"product_id":"alerton-exp-2200-input-expansion-module-for-building-automation-controllers","title":"Alerton EXP-2200 Input Expansion Module for Building Automation Controllers","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Alerton EXP-2200 is a programmable input expansion module designed to increase the input capacity of compatible Alerton building automation controllers. Engineered for reliable signal acquisition and seamless system integration, the EXP-2200 extends monitoring capabilities for HVAC equipment, central plant systems, and other commercial building automation applications.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEXP-2200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Expansion Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eController Expansion Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eField Input Expansion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible Alerton Building Automation Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC Monitoring and Building Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Devices\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTemperature Sensors, Pressure Sensors, Airflow Sensors, Switches, Contact Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProprietary Expansion Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatus Indication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLED Power and Communication Indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIN Rail or Panel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndustrial Electronic Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndoor Control Cabinet Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSoftware Configurable through Host Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir Handling Units, Chiller Plants, Boilers, VAV Systems, Central Plant Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eEXP-2200\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe EXP-2200 is part of Alerton's modular expansion product family developed to provide additional field input capacity for distributed direct digital control (DDC) systems. Installed alongside compatible Alerton controllers, the module allows additional temperature sensors, pressure transmitters, airflow sensors, switches, and other field devices to be incorporated without replacing the primary controller. Its modular architecture simplifies future system expansion while maintaining centralized programming and diagnostics through the Alerton building automation platform. Designed for long-term operation in commercial environments, the EXP-2200 is suitable for air handling units, central utility plants, chiller systems, laboratory ventilation, and large HVAC installations requiring expanded monitoring capabilities.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput expansion module: Increases the available field input capacity of compatible Alerton controllers.\u003c\/li\u003e\n\u003cli\u003eModular architecture: Simplifies system expansion without replacing existing controllers.\u003c\/li\u003e\n\u003cli\u003eHVAC monitoring: Supports additional temperature, pressure, airflow, and status sensors.\u003c\/li\u003e\n\u003cli\u003eBuilding automation integration: Designed for seamless operation within Alerton BAS environments.\u003c\/li\u003e\n\u003cli\u003eHigh-speed communication: Provides reliable data exchange with the host controller.\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade electronics: Built for continuous commercial operation.\u003c\/li\u003e\n\u003cli\u003eCompact design: Saves panel space inside control cabinets.\u003c\/li\u003e\n\u003cli\u003eLED status indicators: Provides quick visual diagnostics during operation.\u003c\/li\u003e\n\u003cli\u003eFlexible installation: Suitable for DIN rail or panel mounting.\u003c\/li\u003e\n\u003cli\u003eLow maintenance: Designed for dependable long-term service.\u003c\/li\u003e\n\u003cli\u003eExpandable system design: Supports growing building automation requirements.\u003c\/li\u003e\n\u003cli\u003eReliable signal acquisition: Improves monitoring accuracy across complex HVAC systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EXP-2200 delivers the reliability and precision required for expanding HVAC monitoring, building automation, and industrial control systems.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52175329394986,"sku":"EXP-2200","price":625.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1200_32eeb6d7-a621-410d-82a1-e650699e0b3c.jpg?v=1785959628"},{"product_id":"alerton-vlc-444-bacnet-field-controller-with-4-universal-inputs-and-8-outputs-for-fan-coil-units","title":"Alerton VLC-444 BACnet Field Controller with 4 Universal Inputs and 8 Outputs for Fan Coil Units","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Alerton VLC-444 is a fully programmable BACnet field controller designed for fan coil units and other terminal HVAC equipment requiring reliable direct digital control. Featuring four universal inputs and eight outputs, the VLC-444 provides precise temperature regulation, flexible equipment control, and seamless integration into BACnet building automation systems.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVLC-444\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet Field Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVisualLogic® BACtalk®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgrammable DDC Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet MS\/TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFan Coil Units and Terminal HVAC Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUniversal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eController Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect Digital Control (DDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton VisualLogic™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNonvolatile Flash Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStand-Alone Operation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLED Power and Communication Indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFan Coil Units, Unit Ventilators, Heat Pumps, Small Air Handling Units, Commercial HVAC Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndoor Commercial Installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eVLC-444\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe VLC-444 is part of the Alerton VisualLogic® BACtalk® family of programmable field controllers developed for distributed HVAC automation applications. Designed specifically for fan coil units and terminal equipment, the controller combines native BACnet MS\/TP communication with stand-alone programmable operation, allowing it to continue executing control logic even if network communication is interrupted. Applications are created using Alerton's VisualLogic graphical programming software, while configuration and operating data are securely stored in nonvolatile Flash memory for dependable long-term performance. Its compact industrial design and flexible I\/O architecture make the VLC-444 well suited for office buildings, hotels, hospitals, schools, and other commercial facilities requiring efficient zone-level HVAC control.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNative BACnet MS\/TP communication: Integrates directly into BACnet building automation networks.\u003c\/li\u003e\n\u003cli\u003eFour universal inputs: Supports temperature sensors, dry contacts, voltage, and other compatible field signals.\u003c\/li\u003e\n\u003cli\u003eEight control outputs: Provides reliable control of fans, valves, relays, and auxiliary HVAC equipment.\u003c\/li\u003e\n\u003cli\u003eFully programmable logic: Configured using Alerton VisualLogic™ programming software.\u003c\/li\u003e\n\u003cli\u003eStand-alone operation: Continues executing programmed sequences without a supervisory controller.\u003c\/li\u003e\n\u003cli\u003eHigh-speed processor: Delivers rapid execution of HVAC control algorithms.\u003c\/li\u003e\n\u003cli\u003eNonvolatile Flash memory: Retains programs and configuration without battery backup.\u003c\/li\u003e\n\u003cli\u003eOptimized for fan coil systems: Designed specifically for terminal HVAC equipment.\u003c\/li\u003e\n\u003cli\u003eEnergy-efficient operation: Improves comfort while reducing HVAC energy consumption.\u003c\/li\u003e\n\u003cli\u003eIntegrated diagnostics: LED indicators simplify commissioning and troubleshooting.\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade construction: Built for continuous commercial operation.\u003c\/li\u003e\n\u003cli\u003eFlexible installation: Compact design for control panel or equipment enclosure mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VLC-444 delivers the reliability and precision required for fan coil control, terminal HVAC automation, and BACnet-based building management systems.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52175338766634,"sku":"VLC-444","price":635.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1200_51f42c66-45a7-44f7-b4aa-7eb82b06359a.png?v=1785959865"},{"product_id":"alerton-vav-sd2a-e-visuallogic-bacnet-single-duct-variable-air-volume-field-controller","title":"Alerton VAV-SD2A-E VisualLogic BACnet Single-Duct Variable Air Volume Field Controller","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Alerton VAV-SD2A-E is a fully programmable BACnet field controller designed for pressure-independent control of single-duct Variable Air Volume (VAV) terminal units. Featuring an integrated airflow sensor, configurable analog outputs, and native BACnet MS\/TP communication, the VAV-SD2A-E delivers precise airflow regulation, energy-efficient operation, and seamless integration into commercial building automation systems.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVAV-SD2A-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet VAV Field Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVisualLogic®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgrammable DDC VAV Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet MS\/TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 115.2 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-Duct Variable Air Volume (VAV) Terminal Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePressure-Independent Airflow Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntegrated Airflow Sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory Calibrated Differential Pressure Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Selectable Outputs (0–10 VDC or 0–20 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Equipment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVariable-Speed Fans, Analog Valves, VAV Dampers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton VisualLogic™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNonvolatile Flash Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Wall Sensors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton Microtouch™, BACtalk® Microset™, Microset II®, Microset 4®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdjustable Minimum, Maximum, and Reheat Airflow Settings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect Mount on VAV Terminal Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-Duct VAV Boxes, Series Fan-Powered VAV Units, Commercial Office Buildings, Hospitals, Schools, Hotels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eVAV-SD2A-E\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe VAV-SD2A-E is part of the Alerton VisualLogic® family of intelligent VAV controllers developed for advanced HVAC zone control applications. Designed specifically for single-duct VAV boxes, including series fan-powered terminal units, the controller incorporates a factory-calibrated differential airflow sensor that enables accurate pressure-independent airflow regulation without requiring external pressure transducers. The controller is fully programmable using Alerton's VisualLogic graphical programming environment and stores all applications and configuration data in nonvolatile Flash memory to ensure reliable operation during power interruptions. Native BACnet MS\/TP communication allows direct integration with Alerton Compass®, Envision, and other BACnet supervisory systems while supporting intelligent wall sensors such as the Alerton Microtouch™, BACtalk® Microset™, Microset II®, and Microset 4® for local occupant interaction and technician diagnostics.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNative BACnet MS\/TP controller: Communicates directly on BACnet networks at speeds up to 115.2 kbps.\u003c\/li\u003e\n\u003cli\u003ePressure-independent VAV control: Integrated airflow sensor maintains accurate airflow regardless of duct pressure changes.\u003c\/li\u003e\n\u003cli\u003eDesigned for single-duct VAV systems: Optimized for standard and fan-powered VAV terminal units.\u003c\/li\u003e\n\u003cli\u003eIntegrated airflow sensor: Factory calibrated and field adjustable during system balancing.\u003c\/li\u003e\n\u003cli\u003eTwo configurable analog outputs: Selectable as 0–10 VDC or 0–20 mA for variable-speed fans, valves, and actuators.\u003c\/li\u003e\n\u003cli\u003eFully programmable logic: Configured using Alerton VisualLogic™ graphical programming software.\u003c\/li\u003e\n\u003cli\u003eNonvolatile Flash memory: Preserves programs and configuration without battery backup.\u003c\/li\u003e\n\u003cli\u003eIntelligent wall sensor compatibility: Supports Microtouch™, Microset™, Microset II®, and Microset 4® devices.\u003c\/li\u003e\n\u003cli\u003eVariable-speed fan support: Eliminates the need for additional control hardware in fan-powered VAV applications.\u003c\/li\u003e\n\u003cli\u003eAdjustable airflow parameters: Minimum, maximum, and reheat airflow settings are field configurable.\u003c\/li\u003e\n\u003cli\u003eFast digital processing: Provides responsive and stable HVAC control performance.\u003c\/li\u003e\n\u003cli\u003eOptional filtered version: VAV-SD2A-E-F model includes an inlet filter to reduce dust contamination.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VAV-SD2A-E delivers the reliability and precision required for intelligent VAV terminal control, commercial HVAC automation, and energy-efficient BACnet building management.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52175350432042,"sku":"VAV-SD2A-E","price":1082.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_f03db185-dab1-40db-a8c6-c2b9cc8da317.webp?v=1785960058"},{"product_id":"alerton-vlc-444e-bactalk-visuallogic-bacnet-field-controller-with-4-universal-inputs-and-4-analog-outputs","title":"Alerton VLC-444E BACtalk VisualLogic BACnet Field Controller with 4 Universal Inputs and 4 Analog Outputs","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Alerton VLC-444E is a fully programmable BACnet field controller engineered for fan coil units, variable frequency drives, and other compact HVAC applications requiring dependable direct digital control. As part of the Alerton BACtalk® VisualLogic® family, the VLC-444E combines native BACnet MS\/TP communication, high-speed processing, and flexible input\/output capability to deliver precise equipment control and seamless building automation integration.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 765.157px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 19.5938px;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 19.5938px;\"\u003eBuilding Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 19.5938px;\"\u003eVLC-444E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 19.5938px;\"\u003eBACnet Field Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 19.5938px;\"\u003eBACtalk® VisualLogic®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 19.5938px;\"\u003eProgrammable DDC Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 39.1875px;\"\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 39.1875px;\"\u003eBACnet MS\/TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 39.1875px;\"\u003e\u003cstrong\u003eCommunication Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 39.1875px;\"\u003eUp to 115.2 kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 39.1875px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 39.1875px;\"\u003e24 VAC, 5 VA minimum (53 VA maximum including output loads)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 39.1875px;\"\u003e\u003cstrong\u003eAuxiliary Power Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 39.1875px;\"\u003e20 VDC, 100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 19.5938px;\"\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 19.5938px;\"\u003eARM7 Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 19.5938px;\"\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 19.5938px;\"\u003eNonvolatile Flash Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 19.5938px;\"\u003e\u003cstrong\u003eUniversal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 19.5938px;\"\u003e4 (12-bit Auto-Sensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 19.5938px;\"\u003eThermistor, Dry Contact, 0–10 VDC, 4–20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 19.5938px;\"\u003e\u003cstrong\u003eBinary Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 19.5938px;\"\u003e4 Triac Outputs, 24 VAC, 0.5 A each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 19.5938px;\"\u003e\u003cstrong\u003eAnalog Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 19.5938px;\"\u003e4 (12-bit), Auto-Selectable 0–10 VDC or 4–20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 39.1875px;\"\u003e\u003cstrong\u003eProgramming Software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 39.1875px;\"\u003eAlerton VisualLogic®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 39.1875px;\"\u003e\u003cstrong\u003eLogic Execution Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 39.1875px;\"\u003eApproximately 100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 39.1875px;\"\u003e\u003cstrong\u003eCompatible Wall Sensors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 39.1875px;\"\u003eAlerton Microset® Family\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 39.1875px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 39.1875px;\"\u003e-40°C to 65.5°C (-40°F to 150°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 39.1875px;\"\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 39.1875px;\"\u003e5–95% RH, Non-Condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 19.5938px;\"\u003e125 × 127 × 36 mm (4.86 × 5.00 × 1.41 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 19.5938px;\"\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 19.5938px;\"\u003eRemovable Screw Terminals, 14–24 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 39.1875px;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 39.1875px;\"\u003eUL 916, CE (EMC Directive 89\/336\/EEC), FCC Part 15 Class A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 39.1875px;\"\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 39.1875px;\"\u003eFan Coil Units, Variable Frequency Drives, Packaged Air Conditioners, Dampers, Valves, Small HVAC Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 27.0261%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.6544%; height: 19.5938px;\"\u003eApproximately 0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eVLC-444E\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe VLC-444E is a member of the Alerton BACtalk® VisualLogic® controller series developed for distributed HVAC control in commercial and institutional facilities. Powered by a high-performance ARM7 processor, the controller executes user-programmed control logic with a fast 100 ms internal logic loop while storing applications and configuration data in nonvolatile Flash memory for reliable operation during power interruptions. The controller operates as either a native BACnet MS\/TP device or as a stand-alone controller, making it suitable for both networked and independent HVAC applications. Compatible with the Alerton Microset® family of intelligent wall sensors, the VLC-444E provides convenient occupant interaction, technician diagnostics, and efficient control of fan coil units, packaged air conditioners, VFDs, dampers, and control valves.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNative BACnet MS\/TP communication: Operates on BACnet networks at speeds up to 115.2 kbps.\u003c\/li\u003e\n\u003cli\u003eFour universal inputs: Auto-sensing 12-bit inputs support thermistors, dry contacts, 0–10 VDC, and 4–20 mA signals.\u003c\/li\u003e\n\u003cli\u003eFour binary outputs: Hot-switched triac outputs rated at 24 VAC, 0.5 A each.\u003c\/li\u003e\n\u003cli\u003eFour analog outputs: 12-bit auto-selectable outputs supporting 0–10 VDC or 4–20 mA control.\u003c\/li\u003e\n\u003cli\u003eHigh-performance ARM7 processor: Provides rapid execution of control programs.\u003c\/li\u003e\n\u003cli\u003eVisualLogic® programming: Fully programmable using Alerton's graphical programming environment.\u003c\/li\u003e\n\u003cli\u003eStand-alone capability: Continues HVAC control independently if network communication is unavailable.\u003c\/li\u003e\n\u003cli\u003eNonvolatile Flash memory: Preserves firmware, applications, and configuration data.\u003c\/li\u003e\n\u003cli\u003eIntelligent wall sensor support: Compatible with the Alerton Microset® family.\u003c\/li\u003e\n\u003cli\u003eIntegrated diagnostics: Dedicated LEDs indicate communication status and binary output operation.\u003c\/li\u003e\n\u003cli\u003eAuxiliary sensor power: Provides 20 VDC, 100 mA output for external 4–20 mA transmitters.\u003c\/li\u003e\n\u003cli\u003eFlexible HVAC applications: Ideal for fan coils, VFDs, packaged air-conditioning units, dampers, and valves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VLC-444E delivers the reliability and precision required for intelligent terminal HVAC control, BACnet automation, and energy-efficient commercial building management.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52176005333290,"sku":"VLC-444E","price":645.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_e8962061-c662-4ac9-a21b-6ad2c153d437.webp?v=1785963050"},{"product_id":"alerton-exp-1048-hvac-control-system-board-i-o-expansion-module-for-vlx","title":"Alerton EXP-1048 HVAC Control System Board I\/O Expansion Module for VLX","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eAlerton EXP-1048 is an I\/O expansion module for Alerton VLX building automation controllers, providing additional field-level inputs and outputs for HVAC and energy-management applications. The EXP-1048 supports 10 universal inputs, 4 binary outputs, and 8 analog outputs for monitoring and controlling connected building equipment.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 84.7701%; height: 479px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 14.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 14.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 14.5938px;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003eHVAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003eEXP-1048\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003eHVAC Control System Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003eI\/O Expansion Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatible Controller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003eAlerton VLX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003eUniversal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003eBinary Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003eAnalog Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003e12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003eMinimum Power Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003e20 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003e24 VDC Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003e250 mA total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaximum Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003e68 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003eCommunications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003eEXP twisted-pair multidrop bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003eManual Output Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003eHand-Off-Auto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003eProgram Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003eFlash memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 50.5744%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.1242%; height: 19.5938px;\"\u003e0.90 lb (0.41 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About EXP-1048\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe EXP-1048 is part of Alerton’s EXP family of I\/O expansion modules designed for use with VLX controllers. It communicates with the VLX through a twisted-pair multidrop EXP communications bus and can be combined with other EXP modules to extend the controller’s available I\/O. Its 12-bit universal inputs are software configurable for multiple field-device signal types, while the outputs include local Hand-Off-Auto controls for manual override. The module uses a high-speed microprocessor, flash memory, watchdog circuitry, and power-supply monitoring for controller operation and nonvolatile program storage.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eI\/O Configuration: Provides 10 universal inputs, 4 binary outputs, and 8 analog outputs.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eVLX Compatibility: Designed as an I\/O expansion module for Alerton VLX building automation controllers.\u003c\/li\u003e\n\u003cli\u003eUniversal Inputs: Uses 12-bit software-configurable inputs for various field-device signal types.\u003c\/li\u003e\n\u003cli\u003eBinary Outputs: Four binary outputs include local Hand-Off-Auto switching for manual control.\u003c\/li\u003e\n\u003cli\u003eAnalog Outputs: Eight analog outputs provide configurable control signals for connected equipment.\u003c\/li\u003e\n\u003cli\u003eCommunications: Connects to the VLX through a twisted-pair multidrop EXP communications bus.\u003c\/li\u003e\n\u003cli\u003ePower Requirements: Operates from 24 VAC power with a 20 VA minimum requirement.\u003c\/li\u003e\n\u003cli\u003eManual Adjustment: Analog outputs include potentiometers for local adjustment when operated in Hand mode.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EXP-1048 delivers the reliability and precision required for building automation, HVAC equipment control, and distributed I\/O applications.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52441894977834,"sku":"EXP-1048","price":1899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/ab9f692657dd4396a4afa478ffd60445.jpg?v=1788182001"},{"product_id":"alerton-50080121-001-ascent-control-module-bacnet-building-automation-controller","title":"Alerton 50080121-001 Ascent Control Module BACnet Building Automation Controller","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eAlerton 50080121-001 is an Ascent Control Module (ACM) used as a building automation controller for BACnet-based HVAC and facility control systems. The module provides Ethernet and EIA-485 communications, supports multiple control instances, and manages functions such as scheduling, alarms, trendlogs, zones, and demand limiting.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 83.6925%; height: 527.219px;\" height=\"677\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 26.25px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 26.25px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 26.25px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 19.5938px;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.25px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 26.25px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 26.25px;\"\u003eControl Devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.25px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 26.25px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 26.25px;\"\u003e50080121-001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.25px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 26.25px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 26.25px;\"\u003eControl Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.25px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 26.25px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 26.25px;\"\u003eAscent Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.25px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 26.25px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 26.25px;\"\u003eACM-000-000-000-000-00-00-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.25px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 26.25px;\"\u003e\u003cstrong\u003eController Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 26.25px;\"\u003eBACnet Building Controller (B-BC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.25px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 26.25px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 26.25px;\"\u003e20–30 VAC, 40 VA, 47–63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.25px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 26.25px;\"\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 26.25px;\"\u003eQuad-core ARM Cortex-A9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 10px;\"\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 10px;\"\u003e1 GB DDR3 SDRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 19.5938px;\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 19.5938px;\"\u003eRemovable microSD card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.25px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 26.25px;\"\u003e\u003cstrong\u003eEthernet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 26.25px;\"\u003eTwo 10\/100\/1000 Mbps ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 39.1875px;\"\u003e\u003cstrong\u003eEIA-485\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 39.1875px;\"\u003eTwo onboard networks; expandable with option cards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 39.1875px;\"\u003e\u003cstrong\u003eProtocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 39.1875px;\"\u003eBACnet, Modbus RTU\/TCP, Alerton TUX, AXM\/EXP, NTPv4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 19.5938px;\"\u003e\u003cstrong\u003eOption Card Slots\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 19.5938px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 19.5938px;\"\u003e35 mm DIN rail or direct panel mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 39.1875px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 39.1875px;\"\u003e-20 to 65 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 19.5938px;\"\u003e0–95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 19.5938px;\"\u003e185 W × 220 H × 44 D mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.586%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.0806%; height: 19.5938px;\"\u003e2.31 lbs \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About 50080121-001\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe 50080121-001 is an identification number associated with the Alerton ACM Ascent Control Module platform. The controller is designed for integration into building automation networks and supports BACnet, Modbus, and Alerton communication technologies. It uses a quad-core ARM Cortex-A9 processor with 1 GB of DDR3 memory and removable microSD storage. The unit can be DIN-rail or panel mounted and provides expansion through two option-card slots for additional communication interfaces.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAscent Controller: Serves as a central control module for Alerton building automation systems.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eBACnet Support: Supports BACnet\/Ethernet, BACnet\/IPv4, BACnet\/IPv6, and BACnet\/MS\/TP communications.\u003c\/li\u003e\n\u003cli\u003eEthernet Ports: Provides two integrated Ethernet ports supporting 10\/100\/1000 Mbps networks.\u003c\/li\u003e\n\u003cli\u003eEIA-485 Networks: Includes two onboard EIA-485 networks with expansion capability through option cards.\u003c\/li\u003e\n\u003cli\u003eProcessing Platform: Uses a quad-core ARM Cortex-A9 processor with 1 GB DDR3 SDRAM.\u003c\/li\u003e\n\u003cli\u003eAutomation Functions: Supports schedules, alarms, trendlogs, zones, and demand-limiting functions.\u003c\/li\u003e\n\u003cli\u003eExpansion Slots: Includes two option-card slots for additional communication interfaces.\u003c\/li\u003e\n\u003cli\u003eMounting Options: Supports 35 mm DIN-rail installation and direct panel mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 50080121-001 delivers the reliability and precision required for centralized building automation and HVAC control applications.\u003c\/p\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52465386848554,"sku":"50080121-001","price":3722.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l960_e14fe212-cfc4-4b1f-8313-794bb7a01b55.webp?v=1788386283"},{"product_id":"alerton-bcm-ms-tp-bactalk-bacnet-ms-tp-communications-router-control-module","title":"Alerton BCM-MS\/TP BACtalk BACnet MS\/TP Communications Router Control Module","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003c\/h4\u003e\n\u003cp\u003eThe Alerton BCM-MS\/TP is a dedicated BACnet communications module designed to integrate MS\/TP data networks with centralized building automation platforms. This expansion device processes RS-485 signals and routes them into Ethernet or IP infrastructures, allowing for seamless data exchange between field-level controllers and main supervisory systems. By bridging localized HVAC controls with global facility networks, the module ensures precise environmental monitoring and synchronized mechanical execution.\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNew\/Never Used Surplus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAlerton\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eCategory\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBuilding Automation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003ePart Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBCM-MS\/TP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eSubcategory\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eControl Modules\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eSystem Compatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAlerton BACtalk (BCM-ETH)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eCommunication Protocol\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBACnet MS\/TP to BACnet\/IP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003ePhysical Layer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRS-485\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMaximum Baud Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e76.8 Kbps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMaximum Device Capacity\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e60 Devices per Trunk\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMounting Style\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35mm DIN Rail\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eConnection Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRemovable Screw Terminals\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eDiagnostic Indicators\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTransmit \/ Receive LEDs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eWeight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.4 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About BCM-MS\/TP\u003cspanmarket data-sheets-root=\"1\"\u003eBCM-MS\/TP\u003c\/spanmarket\u003e\u003cspanmarket data-sheets-root=\"1\"\u003eBCM-MS\/TP\u003c\/spanmarket\u003e\u003cspanmarket data-sheets-root=\"1\"\u003eBCM-MS\/TP\u003c\/spanmarket\u003e\u003cspanmarket data-sheets-root=\"1\"\u003eBCM-MS\/TP\u003c\/spanmarket\u003e\u003cspanmarket data-sheets-root=\"1\"\u003eBCM-MS\/TP\u003c\/spanmarket\u003e\u003cspanmarket data-sheets-root=\"1\"\u003eBCM-MS\/TP\u003c\/spanmarket\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe BCM-MS\/TP is a specialized network integration module belonging to the Alerton BACtalk global controller framework. It is engineered to mount directly onto standard DIN rails alongside the BCM-ETH and BCM-PWS power supply, utilizing an internal backplane to establish a secure, high-speed data connection. System integrators deploy this component to bridge up to 60 individual field-level MS\/TP devices, such as VAV controllers and variable frequency drives, directly to the primary BACnet\/IP backbone. The solid-state printed circuit architecture features integrated diagnostic LEDs to provide technicians with immediate visual confirmation of active data transmission and network stability during commissioning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e● BACnet Integration: Seamlessly translates RS-485 MS\/TP data traffic into standardized BACnet\/IP communication protocols for global facility management.\u003cbr\u003e● High Device Capacity: Supports the direct connection of up to 60 remote field-level devices on a single localized MS\/TP communication trunk.\u003cbr\u003e● DIN-Rail Mounting: Facilitates rapid physical installation and secure mechanical alignment alongside other BACtalk control modules within standardized electrical enclosures.\u003cbr\u003e● Flexible Baud Rates: Operates efficiently across multiple transmission speeds up to 76.8 Kbps to match the exact communication requirements of the attached network.\u003cbr\u003e● Internal Backplane Connectivity: Eliminates complex external wiring by routing power and data directly through a modular plug-and-play side connector.\u003cbr\u003e● LED Diagnostics: Includes front-facing indicator lights to immediately signal active transmit and receive status for rapid network troubleshooting.\u003cbr\u003e● Solid-State Architecture: Utilizes resilient electronic components designed to withstand continuous operation and thermal fluctuations within commercial mechanical rooms.\u003cbr\u003eThe BCM-MS\/TP delivers the reliability and precision required for comprehensive network integration and scalable data routing in advanced building automation systems.\u003c\/p\u003e\n\u003cp id=\"p-rc_c7b8f4fae39e183e-25\"\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52613399019818,"sku":"BCM-MS\/TP","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_2f2d09f8-43ce-46cd-a361-9fa51b3db66d.webp?v=1789484934"},{"product_id":"alerton-vlc-16160-bactalk-programmable-bacnet-hvac-controller","title":"Alerton VLC-16160 BACtalk Programmable BACnet HVAC Controller","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eAlerton VLC-16160 is a fully programmable BACnet MS\/TP field controller designed for high-density HVAC and building automation applications. It provides 16 universal inputs and 16 binary outputs with standalone control capability, high-speed processing, and VisualLogic programming.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 509.439px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003eHVAC \u0026amp; Building Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003eVLC-16160\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003eHVAC Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003eProgrammable Field Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003eBACtalk VLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eUniversal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003e10-Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eSupported Input Signals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003eThermistor, Dry Contact, 1–5 VDC, 4–20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eBinary Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003eHot-Switched Triac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eOutput Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003e0.47 A per Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003eBACnet MS\/TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eNetwork Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003eUp to 76.8 Kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eProgramming Software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003eAlerton VisualLogic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eLogical Loop Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003e100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eTimer Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003e100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eProgram Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003eNonvolatile Flash Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eStandalone Operation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eAuxiliary Sensor Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003e24 VDC, up to 100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatible Sensors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003eAlerton Microset, Microset II, Microtouch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003eHVAC, Central Plant \u0026amp; Building Automation Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003e6.98 × 4.85 × 1.50 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.3491%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.8971%; height: 19.5938px;\"\u003e0.55 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eVLC-16160\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe VLC-16160 belongs to Alerton’s BACtalk family of programmable field controllers and is designed for applications such as central plants, lighting panels, and HVAC equipment with numerous control points. It operates as a native BACnet controller while also supporting standalone operation when required. Control logic and configuration data are stored in nonvolatile flash memory, while compatibility with Alerton intelligent wall sensors provides additional system monitoring and adjustment capabilities.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e16 Universal Inputs: Provides configurable inputs for multiple types of field sensors and control signals.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e16 Binary Outputs: Includes hot-switched triac outputs for controlling compatible HVAC equipment.\u003c\/li\u003e\n\u003cli\u003eBACnet MS\/TP: Provides native BACnet communication for building automation network integration.\u003c\/li\u003e\n\u003cli\u003eStandalone Operation: Capable of executing programmed control sequences independently.\u003c\/li\u003e\n\u003cli\u003eVisualLogic Programming: Supports Alerton’s graphical programming environment for control logic development.\u003c\/li\u003e\n\u003cli\u003eFast Processing: Provides a 100 ms internal logical loop time for responsive control.\u003c\/li\u003e\n\u003cli\u003eNonvolatile Memory: Stores programming and configuration data in flash memory.\u003c\/li\u003e\n\u003cli\u003eSensor Integration: Supports compatible Alerton Microset, Microset II, and Microtouch wall sensors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VLC-16160 delivers the programmable monitoring and control functionality required for high-density HVAC and building automation applications.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52624803660074,"sku":"VLC-16160","price":1597.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_2e6b2296-51b8-4064-acaa-a059e14db581.webp?v=1789590179"},{"product_id":"alerton-vlc-651r-e-bactalk-programmable-bacnet-hvac-controller","title":"Alerton VLC-651R-E BACtalk Programmable BACnet HVAC Controller","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cmeta charset=\"utf-8\"\u003eAlerton VLC-651R-E is a fully programmable BACnet unitary field controller designed for HVAC and building automation applications. It combines universal inputs, triac and relay outputs, analog control, and BACnet MS\/TP communication for flexible control of equipment such as fan-coil units and unit ventilators.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 489.845px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003eHVAC \u0026amp; Building Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003eVLC-651R-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003eHVAC Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003eUnitary Field Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003eBACtalk VLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eUniversal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003e10-Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eSupported Input Signals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003eThermistor, Dry Contact, Pulse, 0–10 VDC, 4–20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eTriac Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eTriac Output Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003e24 VAC, 0.5 A Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eRelay Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003e3 Normally Open, Independently Isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eAnalog Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003eBACnet MS\/TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eNetwork Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003eUp to 115.2 Kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eProgramming Software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003eAlerton VisualLogic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eLogical Loop Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003e100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eProgram Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003eNonvolatile Flash Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatible Sensors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003eMicroset, Microset II, Microset 4, Microtouch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eMinimum Power Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003e21 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaximum Power Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003e67 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003eUnitary HVAC \u0026amp; Building Automation Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 36.7847%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.4614%; height: 19.5938px;\"\u003e0.69 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eVLC-651R-E\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe VLC-651R-E belongs to Alerton’s BACtalk family of programmable field controllers and is designed for unitary HVAC equipment requiring both low-voltage control and higher-current relay switching. It can operate as part of a BACnet MS\/TP network while executing locally programmed sequences through Alerton VisualLogic. The controller also supports compatible Alerton intelligent wall sensors for local monitoring, setpoint adjustment, and equipment interaction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e6 Universal Inputs: Supports multiple sensor and field-signal configurations for HVAC monitoring.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh-Current Relays: Includes 3 independently isolated normally open relay outputs for direct load control.\u003c\/li\u003e\n\u003cli\u003eTriac Outputs: Provides 2 hot-switched 24 VAC binary outputs for compatible control devices.\u003c\/li\u003e\n\u003cli\u003eAnalog Output: Includes an analog output for modulating HVAC control applications.\u003c\/li\u003e\n\u003cli\u003eBACnet MS\/TP: Provides native BACnet communication for building automation integration.\u003c\/li\u003e\n\u003cli\u003eVisualLogic Programming: Supports graphical programming of customized HVAC control sequences.\u003c\/li\u003e\n\u003cli\u003e100 ms Logic Loop: Provides responsive execution of programmed automation functions.\u003c\/li\u003e\n\u003cli\u003eWall Sensor Support: Compatible with Alerton Microset and Microtouch intelligent wall sensors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VLC-651R-E delivers the programmable monitoring and equipment control functionality required for compatible HVAC and building automation systems.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52624957604138,"sku":"VLC-651R-E","price":559.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1200_a6cf2a6d-1451-4bdb-9cb5-6326a4e6900e.jpg?v=1789590489"},{"product_id":"alerton-exp-10120-ibex-10-input-12-output-i-o-expansion-module","title":"Alerton EXP-10120 Ibex 10-Input 12-Output I\/O Expansion Module","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eAlerton EXP-10120 is an I\/O expansion module designed to increase the physical input and output capacity of compatible Alerton Ibex building automation controllers. It provides 10 universal inputs and 12 binary outputs for additional HVAC equipment monitoring and control points.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEXP-10120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC Control System Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eI\/O Expansion Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIbex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUniversal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBinary Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal I\/O Points\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e144 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eI\/O Expansion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC \u0026amp; Building Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.20 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e EXP-10120 \u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe EXP-10120 is an Alerton Ibex expansion module intended for building automation installations requiring additional field I\/O capacity. It connects with a compatible primary controller, allowing additional sensors and controlled devices to be incorporated without adding a separate standalone controller. The module is designed for HVAC and facility control applications where multiple additional monitoring and switching points are required.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e10 Universal Inputs: Provides additional input points for compatible field sensors and signals.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e12 Binary Outputs: Adds multiple output points for connected HVAC and automation equipment.\u003c\/li\u003e\n\u003cli\u003eI\/O Expansion: Extends the physical point capacity of compatible Alerton control systems.\u003c\/li\u003e\n\u003cli\u003e22 Total I\/O Points: Combines 10 inputs and 12 outputs in a single expansion module.\u003c\/li\u003e\n\u003cli\u003e24 VAC Operation: Designed for standard commercial HVAC control power.\u003c\/li\u003e\n\u003cli\u003eIbex System Integration: Designed for use with compatible Alerton Ibex building automation equipment.\u003c\/li\u003e\n\u003cli\u003eCentralized Control: Uses the associated controller for automation logic while expanding field connections.\u003c\/li\u003e\n\u003cli\u003eHVAC Application: Suitable for additional monitoring and equipment control within building automation systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe EXP-10120 delivers the additional input and output capacity required for compatible Alerton Ibex HVAC and building automation systems.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52625043620138,"sku":"EXP-10120","price":2022.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_24be47f5-3218-4e54-ab71-a37d1d1786b9.webp?v=1789590882"},{"product_id":"alerton-vav-sdz-k2-l-variable-air-volume-hvac-control-module","title":"Alerton VAV-SDZ-K2-L Variable Air Volume HVAC Control Module","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eAlerton VAV-SDZ-K2-L is a VAV control module designed for zone-level HVAC control in commercial building automation systems. Operating on 24VAC, the controller manages variable air volume terminal functions to support airflow, temperature, and damper control within individual HVAC zones.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVAV-SDZ-K2-L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC Control System Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVAV Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVariable Air Volume Zone Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZone Airflow and Temperature Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDamper Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVAV Terminal Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.27 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eVAV-SDZ-K2-L\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe VAV-SDZ-K2-L is an Alerton terminal unit controller developed for Variable Air Volume applications. It operates as a localized HVAC control module, processing zone requirements and coordinating airflow and damper positioning. The controller is intended for integration into compatible Alerton building automation and zone control systems.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eVAV Zone Control: Designed specifically for Variable Air Volume terminal applications.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eZone-Level Operation: Provides localized control of individual HVAC zones.\u003c\/li\u003e\n\u003cli\u003eAirflow Management: Supports regulation of conditioned airflow according to zone requirements.\u003c\/li\u003e\n\u003cli\u003eDamper Control: Coordinates compatible VAV damper positioning for airflow adjustment.\u003c\/li\u003e\n\u003cli\u003eTemperature Regulation: Supports zone temperature control within compatible HVAC systems.\u003c\/li\u003e\n\u003cli\u003eBuilding Automation Integration: Designed for use with compatible Alerton control environments.\u003c\/li\u003e\n\u003cli\u003eLow-Voltage Operation: Operates from a standard 24VAC HVAC control supply.\u003c\/li\u003e\n\u003cli\u003eCompact Control Module: Provides terminal-unit control functionality in a compact electronic module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe VAV-SDZ-K2-L delivers the zone control and airflow management functionality required for compatible Alerton VAV HVAC systems.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52646493356330,"sku":"VAV-SDZ-K2-L","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/images_9fc62f51-1602-4dbc-9d87-f0e7feba7b0e.jpg?v=1789677731"},{"product_id":"alerton-bcm-pws-hvac-building-automation-power-supply-module","title":"Alerton BCM-PWS HVAC Building Automation Power Supply Module","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eAlerton BCM-PWS is a power supply module designed to provide low-voltage power for compatible HVAC and building automation control systems. Operating from a 24VAC supply, the module supports both standalone operation and higher-capacity connected control applications.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBCM-PWS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC Control System Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandalone Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC \u0026amp; Building Automation Control Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.99 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About\u003cspan\u003e \u003cmeta charset=\"utf-8\"\u003eBCM-PWS\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe BCM-PWS is an Alerton power supply module intended for use with compatible building control equipment. It provides the power required by associated HVAC control electronics and can operate as part of a larger control system or in a standalone configuration. Its compact module design makes it suitable for service and replacement applications in existing Alerton building automation installations.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePower Supply Module: Provides power for compatible HVAC and building automation control equipment.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e24VAC Operation: Designed for standard low-voltage HVAC control power.\u003c\/li\u003e\n\u003cli\u003eBuilding Automation Application: Intended for use within compatible Alerton control systems.\u003c\/li\u003e\n\u003cli\u003eConnected Capacity: Supports applications with a maximum rating of 35VA.\u003c\/li\u003e\n\u003cli\u003eStandalone Operation: Supports a 3VA standalone configuration.\u003c\/li\u003e\n\u003cli\u003eControl System Integration: Designed to operate as part of compatible building management installations.\u003c\/li\u003e\n\u003cli\u003eCompact Module Design: Provides power supply functionality in a space-efficient control module.\u003c\/li\u003e\n\u003cli\u003eReplacement Application: Suitable for maintenance and servicing of compatible Alerton HVAC control systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe BCM-PWS delivers the low-voltage power supply functionality required for compatible Alerton HVAC and building automation control systems.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52646607978794,"sku":"BCM-PWS","price":945.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/Alerton-BCM-PWS-Power-Supply-Module-Refurbished.jpg?v=1789677982"},{"product_id":"alerton-bcm-eth-bactalk-bacnet-ethernet-and-ms-tp-global-controller","title":"Alerton BCM-ETH BACtalk BACnet Ethernet and MS\/TP Global Controller","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eAlerton BCM-ETH is a BACnet router and global controller designed to connect BACnet Ethernet and BACnet MS\/TP networks within building automation systems. It provides network routing, global control, and BACnet\/IP communication for HVAC and facility automation applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 99.941%; height: 375.282px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003eBuilding Automation \/ HVAC Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003eBCM-ETH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003eBACnet Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003eBACnet Router and Global Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eBACnet Profile\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003eBACnet Building Controller (B-BC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eEthernet Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003eBACnet Ethernet \/ BACnet\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eField Network\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003eBACnet MS\/TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eMS\/TP Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003eUp to 65 field controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eMS\/TP Baud Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003e9.6 to 76.8 Kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eBBMD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eAlarm Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003eUp to 320 alarm setups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eTrend Logs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003eUp to 320 trend logs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003e0°C to 55°C (32°F to 131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003e0–95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003e166 × 39 × 127 mm (6.5 × 1.5 × 5.0 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 22.5938px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 22.5938px;\"\u003e35 mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.6611%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.8643%; height: 19.5938px;\"\u003e0.70 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eBCM-ETH\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe BCM-ETH is part of the Alerton BACtalk Control Module platform and is designed for integration with Alerton building automation networks. Its Ethernet interface provides BACnet\/IP connectivity, while the MS\/TP connection links field controllers using an RS-485 network. The controller can operate as a BACnet Broadcast Management Device (BBMD) to manage BACnet\/IP broadcast traffic across routed networks. It is also a BACnet Building Controller (B-BC) and supports centralized control and monitoring functions within a BAS environment.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eBACnet Router: Routes BACnet traffic between Ethernet\/IP and MS\/TP networks.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eGlobal Controller: Provides centralized building automation control functions.\u003c\/li\u003e\n\u003cli\u003eBACnet\/IP: Supports BACnet communication over Ethernet networks.\u003c\/li\u003e\n\u003cli\u003eMS\/TP Interface: Connects compatible BACnet field controllers through an MS\/TP bus.\u003c\/li\u003e\n\u003cli\u003eBBMD Support: Functions as a BACnet Broadcast Management Device for routed IP networks.\u003c\/li\u003e\n\u003cli\u003eB-BC Profile: Listed as a BACnet Building Controller under BACnet Testing Laboratories.\u003c\/li\u003e\n\u003cli\u003eHVAC Integration: Designed for HVAC, energy management, and building automation applications.\u003c\/li\u003e\n\u003cli\u003eScalable Architecture: Supports integration with distributed Alerton control modules and field controllers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eThe BCM-ETH delivers the reliability and precision required for BACnet network routing, global control, and building automation system integration. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_c7b8f4fae39e183e-25\"\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52717223182634,"sku":"BCM-ETH","price":1237.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/images_c20edcc8-0228-4605-abca-b2a88a8af07c.jpg?v=1790002120"},{"product_id":"alerton-vip-363-hoa-visuallogic-ip-bacnet-building-automation-controller","title":"Alerton VIP-363-HOA VisualLogic IP BACnet Building Automation Controller","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Alerton VIP-363-HOA is a VisualLogic IP controller designed for programmable building automation and HVAC control applications. It combines BACnet communication, a 32-bit processor, universal I\/O, and onboard Hand-Off-Auto switches for controlling central plant equipment, air handling units, and related building systems.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable height=\"526\" style=\"width: 89.8585%; height: 431.833px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 25.3958px;\"\u003e\n\u003ctd style=\"width: 29.1542%; height: 25.3958px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5343%; height: 25.3958px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.3958px;\"\u003e\n\u003ctd style=\"width: 29.1542%; height: 25.3958px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5343%; height: 25.3958px;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.3958px;\"\u003e\n\u003ctd style=\"width: 29.1542%; height: 25.3958px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5343%; height: 25.3958px;\"\u003eHVAC \u0026amp; Building Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.3958px;\"\u003e\n\u003ctd style=\"width: 29.1542%; height: 25.3958px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5343%; height: 25.3958px;\"\u003eVIP-363-HOA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.3958px;\"\u003e\n\u003ctd style=\"width: 29.1542%; height: 25.3958px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5343%; height: 25.3958px;\"\u003eBuilding Automation Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.3958px;\"\u003e\n\u003ctd style=\"width: 29.1542%; height: 25.3958px;\"\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5343%; height: 25.3958px;\"\u003eVisualLogic IP Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.3958px;\"\u003e\n\u003ctd style=\"width: 29.1542%; height: 25.3958px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5343%; height: 25.3958px;\"\u003eBACnet Building Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.3958px;\"\u003e\n\u003ctd style=\"width: 29.1542%; height: 25.3958px;\"\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5343%; height: 25.3958px;\"\u003e32-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.3958px;\"\u003e\n\u003ctd style=\"width: 29.1542%; height: 25.3958px;\"\u003e\u003cstrong\u003eUniversal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5343%; height: 25.3958px;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.3958px;\"\u003e\n\u003ctd style=\"width: 29.1542%; height: 25.3958px;\"\u003e\u003cstrong\u003eBinary Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5343%; height: 25.3958px;\"\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.3958px;\"\u003e\n\u003ctd style=\"width: 29.1542%; height: 25.3958px;\"\u003e\u003cstrong\u003eUniversal I\/O Points\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5343%; height: 25.3958px;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.3958px;\"\u003e\n\u003ctd style=\"width: 29.1542%; height: 25.3958px;\"\u003e\u003cstrong\u003eNetwork Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5343%; height: 25.3958px;\"\u003e4-Port Ethernet Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.3958px;\"\u003e\n\u003ctd style=\"width: 29.1542%; height: 25.3958px;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5343%; height: 25.3958px;\"\u003eBACnet\/Ethernet, BACnet\/IPv4, BACnet\/IPv6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.3958px;\"\u003e\n\u003ctd style=\"width: 29.1542%; height: 25.3958px;\"\u003e\u003cstrong\u003eNetwork Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5343%; height: 25.3958px;\"\u003eRSTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.5px;\"\u003e\n\u003ctd style=\"width: 29.1542%; height: 25.5px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 70.5343%; height: 25.5px;\"\u003e1.36 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eVIP-363-HOA \u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe VIP-363-HOA belongs to Alerton’s VisualLogic IP Controller family and functions as a BACnet Building Controller with integrated real-time clock functionality. It provides 3 universal inputs, 6 binary outputs, and 3 universal input\/output points that can be configured according to the application. The controller includes a four-port Ethernet switch supporting BACnet\/Ethernet, BACnet\/IPv4, BACnet\/IPv6, and RSTP network configurations. The HOA version supports up to eight VXIO-322-HOA or VXIO-965-HOA expansion modules for applications requiring additional I\/O capacity.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eBACnet Controller: Provides native BACnet building automation control and network integration.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eVisualLogic Programming: Supports programmable control logic using Alerton VisualLogic software.\u003c\/li\u003e\n\u003cli\u003eUniversal I\/O: Provides 3 universal inputs and 3 configurable universal input\/output points.\u003c\/li\u003e\n\u003cli\u003eBinary Outputs: Includes 6 binary outputs for connected building control equipment.\u003c\/li\u003e\n\u003cli\u003eHOA Switching: Provides onboard Hand-Off-Auto switches for output control.\u003c\/li\u003e\n\u003cli\u003eEthernet Networking: Includes an integral four-port Ethernet switch for supported network topologies.\u003c\/li\u003e\n\u003cli\u003eExpansion Capability: Supports up to eight compatible VXIO expansion I\/O modules.\u003c\/li\u003e\n\u003cli\u003eReal-Time Clock: Enables standalone scheduling and time-based control functions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eThe VIP-363-HOA delivers the reliability and precision required for programmable HVAC and building automation control.\u003c\/p\u003e\n\u003cp id=\"p-rc_c7b8f4fae39e183e-25\"\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52745111535914,"sku":"VIP-363-HOA","price":1999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1200_222c0abf-5ccd-4940-a1da-9f15ae5847cb.jpg?v=1790347110"},{"product_id":"alerton-vlca-1688-bactalk-bacnet-advanced-application-building-automation-controller","title":"Alerton VLCA-1688 BACtalk BACnet Advanced Application Building Automation Controller","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe Alerton VLCA-1688 is a BACnet Advanced Application Controller designed for programmable building automation and HVAC control systems. It provides 16 universal inputs, 8 binary outputs, and 8 analog outputs, with BACnet networking, onboard HOA controls, and a 32-bit processor for complex DDC applications.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 94.9882%; height: 528px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0591%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.645%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0591%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.645%; height: 19.5938px;\"\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0591%; 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height: 19.5938px;\"\u003eBACtalk Advanced VisualLogic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0591%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.645%; height: 19.5938px;\"\u003eBACnet Advanced Application Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0591%; height: 19.5938px;\"\u003e\u003cstrong\u003eUniversal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.645%; height: 19.5938px;\"\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0591%; height: 19.5938px;\"\u003e\u003cstrong\u003eAnalog Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.645%; height: 19.5938px;\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0591%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.645%; height: 19.5938px;\"\u003e12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0591%; height: 19.5938px;\"\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.645%; height: 19.5938px;\"\u003e32-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0591%; height: 19.5938px;\"\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.645%; height: 19.5938px;\"\u003e4 MB Flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0591%; height: 19.5938px;\"\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.645%; height: 19.5938px;\"\u003eBACnet\/Ethernet, BACnet\/IP, BACnet MS\/TP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0591%; height: 19.5938px;\"\u003e\u003cstrong\u003eMS\/TP Communication Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.645%; height: 19.5938px;\"\u003eUp to 115.2 Kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0591%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.645%; height: 19.5938px;\"\u003e24 VAC, 50–60 Hz, 50 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0591%; height: 19.5938px;\"\u003e\u003cstrong\u003eDC Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.645%; height: 19.5938px;\"\u003e20 VDC, up to 500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0591%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.645%; height: 19.5938px;\"\u003e-40°C to 55°C (-40°F to 131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 38.0591%; height: 19.5938px;\"\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.645%; height: 19.5938px;\"\u003e5–95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17.5938px;\"\u003e\n\u003ctd style=\"width: 38.0591%; height: 17.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.645%; height: 17.5938px;\"\u003e 1.67 lb \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eVLCA-1688 \u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe VLCA-1688 is part of the Alerton BACtalk Advanced VisualLogic controller family and is designed for systems requiring numerous interdependent control points. Its 16 universal inputs accept thermistors, 1000-ohm platinum RTDs, dry contacts, 0–10 VDC, and 4–20 mA signals, while selected inputs support pulse sensing. The controller provides BACnet\/Ethernet, BACnet\/IP, and BACnet MS\/TP communication and can operate as a standalone controller using its battery-backed real-time clock. Its 12-bit A\/D and D\/A converters, nonvolatile flash memory, and programmable DDC functions support scheduling, trend logging, alarms, and advanced control calculations.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp id=\"p-rc_c7b8f4fae39e183e-25\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBACnet Advanced Controller: Provides B-AAC functionality for programmable building automation applications.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eUniversal Inputs: Includes 16 universal inputs with 12-bit resolution for multiple sensor and signal types.\u003c\/li\u003e\n\u003cli\u003eBinary Outputs: Provides 8 triac outputs rated at 24 VAC and 0.5 A.\u003c\/li\u003e\n\u003cli\u003eAnalog Outputs: Includes 8 analog outputs configurable for 0–20 mA or 0–10 VDC operation.\u003c\/li\u003e\n\u003cli\u003eHOA Controls: Provides Hand-Off-Auto switches for manual binary output override and monitoring.\u003c\/li\u003e\n\u003cli\u003eNetwork Connectivity: Supports BACnet\/Ethernet, BACnet\/IP, and BACnet MS\/TP communication.\u003c\/li\u003e\n\u003cli\u003eProcessing: Uses a 32-bit processor with 4 MB flash memory for program and configuration storage.\u003c\/li\u003e\n\u003cli\u003eReal-Time Clock: Battery-backed clock supports schedules, trendlogs, and timed automation functions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eThe VLCA-1688 delivers the reliability and precision required for programmable HVAC and building automation control.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52745120317738,"sku":"VLCA-1688","price":1699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1200_c0c7bf47-e18b-4059-aea8-5e0dd957a0af.jpg?v=1790348037"},{"product_id":"alerton-vlc-16160-e-visuallogic-bacnet-ms-tp-programmable-controller-with-16-inputs-and-16-outputs","title":"Alerton VLC-16160-E VisualLogic BACnet MS\/TP Programmable Controller with 16 Inputs and 16 Outputs","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp dir=\"auto\" data-start=\"16\" data-end=\"396\"\u003e\u003cmeta charset=\"UTF-8\"\u003eThe Alerton VLC-16160-E is a VisualLogic fully programmable BACnet field controller designed for central plant equipment, lighting panels, damper control, and other building automation applications requiring numerous control points. Alerton part number VLC-16160-E combines 16 universal inputs, 16 binary outputs, native BACnet MS\/TP communication, and field-programmable DDC logic for HVAC and building management systems.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC \u0026amp; Building Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVLC-16160-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet Programmable Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVisualLogic VLC-E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgrammable BACnet Field Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VAC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Power Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 VA Plus Binary Output Loads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUniversal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Input Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 kΩ Type II Thermistor, Dry Contact, Pulse, 0–5 V, 0–10 V, Current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBinary Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 Hot-Switched Triac Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBinary Output Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VAC, 500 mA Continuous; 800 mA RMS for 60 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal Sensor Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 VDC ±10%, 100 mA Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEIA-485 (RS-485)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet MS\/TP Master\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.6 to 115.2 kbps Auto-Baud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAlerton VisualLogic \/ BD4 DDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Logic Loop\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWall Sensor Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACtalk Microset, Microset II and Microset 4 via IN-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Terminals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemovable Screw Terminals, 14–24 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.0 in H × 5.0 in W × 1.5 in D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eScrew Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32°F to 120°F (0°C to 49°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5% to 85% RH, Non-Condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eVLC-16160-E\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe VLC-16160-E is part of the Alerton VisualLogic VLC-E family and is a BACnet-compliant unitary field controller designed for distributed building automation applications. It operates from 24 VAC power and provides 16 high-resolution universal inputs together with 16 hot-switched triac binary outputs for monitoring sensors and controlling connected equipment. BACnet MS\/TP communication over an EIA-485 network supports data rates up to 115.2 kbps, while Alerton VisualLogic software provides graphical programming of field-modifiable DDC sequences. The controller supports BACtalk Microset, Microset II, Microset 4, and compatible Alerton wall sensors and is backward compatible with earlier VLC-16160 and VLC-16160C3 controller installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e32-Point Controller: Provides 16 universal inputs and 16 binary outputs for applications requiring numerous monitored and controlled points.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUniversal Inputs: 16-bit inputs support 10 kΩ Type II thermistors, dry contacts, pulse signals, 0–5 V, 0–10 V, and current inputs.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTriac Binary Outputs: Sixteen hot-switched outputs provide 24 VAC switching for compatible HVAC and building-control loads.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNative BACnet MS\/TP: Communicates as a BACnet MS\/TP master over an EIA-485 network.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-Speed Networking: Auto-baud communication supports 9.6, 19.2, 38.4, 76.8, and 115.2 kbps.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVisualLogic Programming: Supports Alerton's graphical VisualLogic toolset and BD4 DDC programming format for configurable control sequences.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFast DDC Execution: Internal logical loop time of approximately 100 ms supports responsive equipment control.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNonvolatile Program Storage: Flash memory retains controller programming and configuration data without relying on continuous power.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e32-Bit Processing: Uses a 32-bit processor architecture for execution of building automation control logic.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWall Sensor Support: IN-0 supports compatible BACtalk Microset, Microset II, and Microset 4 intelligent wall sensors.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSensor Power Supply: Provides a 20 VDC auxiliary output for powering compatible external sensors.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackward Compatibility: Designed to support replacement applications involving earlier VLC-16160 and VLC-16160C3 controllers.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe VLC-16160-E delivers the reliability and precision required for multi-point HVAC, central plant, lighting, and general building automation control applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_c7b8f4fae39e183e-25\"\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52822770024746,"sku":"VLC-16160-E","price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/alerton-vlc-16160-e__75068.1774762271.webp?v=1790976158"},{"product_id":"automated-logic-of342-e2-optiflex-advanced-bacnet-vav-controller-for-webctrl-hvac-systems","title":"Automated Logic OF342-E2 OptiFlex Advanced BACnet VAV Controller for WebCTRL HVAC Systems","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp dir=\"auto\" data-start=\"16\" data-end=\"396\"\u003e\u003cmeta charset=\"UTF-8\"\u003eThe Automated Logic OF342-E2 is an OptiFlex advanced VAV controller designed for zone-level temperature, airflow, and indoor air quality control within WebCTRL building automation systems. Automated Logic part number OF342-E2 combines programmable HVAC control, integrated airflow measurement, flexible I\/O, Bluetooth-assisted configuration, and ASHRAE Guideline 36 control sequences for VAV and VVT applications.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomated Logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC \u0026amp; Building Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOF342-E2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVAV Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptiFlex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdvanced Programmable VAV Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVAV and VVT Zone Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilding Automation Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomated Logic WebCTRL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEIKON Graphical Programming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Standard Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eASHRAE Guideline 36 Control Sequences\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBACnet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLocal Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBluetooth Wireless Commissioning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow Measurement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated Differential Pressure Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZone Control Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTemperature, Airflow and Indoor Air Quality Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible Automated Logic Communicating and Combo Sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConfigurable Outputs for Damper, Heating, Valve and Auxiliary Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDamper Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModulating VAV Damper Actuator Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFreely Programmable DDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWebCTRL and Compatible Legacy Automated Logic Architectures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew Installation and Retrofit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVAV Terminal Unit \/ HVAC Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.0 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eOF342-E2\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe OF342-E2 is part of the Automated Logic OptiFlex family of freely programmable BACnet controllers developed for advanced terminal-unit and zone-control applications. It integrates with the WebCTRL building automation platform and supports EIKON graphical programming, allowing control sequences to be customized for specific HVAC equipment and operating requirements. The controller provides a combination of universal inputs and configurable outputs, integrated differential pressure sensing for airflow control, and support for Automated Logic communicating room and combination sensors used for temperature, humidity, CO2, and occupancy-related strategies. Factory-engineered ASHRAE Guideline 36 sequences, Bluetooth commissioning capabilities, and backward compatibility with legacy Automated Logic architectures make it suitable for both new construction and retrofit VAV\/VVT projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAdvanced VAV Control: Designed for pressure-independent VAV, VVT, and other zone-level HVAC control applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWebCTRL Integration: Operates as a native field controller within Automated Logic WebCTRL building automation systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eASHRAE Guideline 36 Support: Factory-engineered control sequences support high-performance HVAC operation and standardized VAV control strategies.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated Airflow Measurement: Built-in differential pressure sensing supports accurate airflow measurement and pressure-independent VAV control.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlexible I\/O Configuration: Provides a combination of universal inputs and configurable outputs for dampers, valves, heating stages, fans, and auxiliary equipment.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCombo Sensor Support: Interfaces with compatible Automated Logic room sensors for temperature, humidity, CO2, occupancy, and additional zone information.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBluetooth Commissioning: Wireless local access simplifies initial controller setup, configuration, testing, and commissioning.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEIKON Programming: Supports EIKON graphical programming for creating and modifying application-specific control sequences.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBACnet Communications: Integrates into BACnet-based building automation networks for interoperable monitoring and supervisory control.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDamper Actuator Control: Provides modulating output capability for controlling VAV box damper actuators.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetrofit Compatibility: Designed to simplify upgrades from legacy Automated Logic controller installations while retaining WebCTRL system integration.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStand-Alone Control: Executes programmed HVAC sequences locally so essential zone control can continue independently of supervisory workstation communication.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe OF342-E2 delivers the reliability and precision required for pressure-independent VAV, VVT, indoor air quality, and advanced zone-level HVAC control.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_c7b8f4fae39e183e-25\"\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Alerton","offers":[{"title":"Default Title","offer_id":52822787293482,"sku":"OF342-E2","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_6b017005-15e7-49f9-804f-638a6696008b.webp?v=1790976479"}],"url":"https:\/\/iqelectro.com\/collections\/alerton.oembed?page=2","provider":"IQElectro","version":"1.0","type":"link"}