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Alerton VLC-1188 BACtalk VisualLogic BACnet Programmable Logic Controller with 11 Universal Inputs
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- $899.00
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- $899.00
- Regular price
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Product Description P/N: VLC-1188
Description
The 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.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Alerton |
| Category | Building Automation |
| Part Number | VLC-1188 |
| Subcategory | BACnet Programmable Logic Controller |
| Series | BACtalk® VisualLogic™ |
| Product Type | Programmable DDC Field Controller |
| Communication Protocol | BACnet MS/TP |
| Communication Speed | Up to 76.8 kbps |
| BACnet Conformance | B-ASC, BTL Listed |
| Power Supply | 24 VAC, 20 VA minimum (110 VA maximum including output loads) |
| Processor | Motorola AZ60 |
| Memory | Nonvolatile Flash Memory |
| Universal Inputs | 11 (10-bit resolution) |
| Input Signal Types | Thermistor, Dry Contact, 0–5 VDC, 0–10 VDC, 4–20 mA |
| Binary Outputs | 8 Triac Outputs, 24 VAC, 0.5 A each |
| Analog Outputs | 8 (8-bit), Selectable 0–10 VDC or 4–20 mA |
| Auxiliary Output | 24 VDC, 100 mA |
| Logic Loop Time | Approximately 100 ms |
| Wall Sensor Compatibility | Alerton Microtouch™, Microset™, Microset II |
| Terminal Type | Removable Header-Type Screw Terminals (14–24 AWG) |
| Operating Temperature | -17°C to 70°C (0°F to 158°F) |
| Operating Humidity | 0–95% RH, Non-Condensing |
| Dimensions | 177 × 127 × 38 mm (6.98 × 5.0 × 1.5 in.) |
| Certifications | UL 916, BTL Listed, CE, FCC Part 15 Class A |
| Typical Applications | Central Plant Systems, Air Handling Units, Clean Rooms, Fume Hoods, Large VAV Systems, Process Control |
| Weight | Approximately 0.8 kg |
Information About VLC-1188
The 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.
Key Features:
- Eleven universal inputs: High-resolution 10-bit inputs configurable for thermistors, dry contacts, voltage, and current signals.
- Eight binary outputs: Optically isolated triac outputs rated for reliable HVAC equipment control.
- Eight analog outputs: Software-selectable 0–10 VDC or 4–20 mA outputs for proportional control devices.
- Native BACnet MS/TP: Fully BACnet-compliant communication at speeds up to 76.8 kbps.
- Stand-alone operation: Continues executing control logic independently of the supervisory workstation.
- High-performance processor: Motorola AZ60 processor with approximately 100 ms internal logic loop.
- VisualLogic programming: Fully programmable using Alerton's graphical programming environment.
- Nonvolatile Flash memory: Retains programs and configuration during power loss.
- Integrated 24 VDC output: Provides up to 100 mA for powering transmitters and sensors.
- Intelligent wall sensor support: Compatible with Alerton Microtouch™, Microset™, and Microset II devices.
- Industrial certifications: BTL Listed, UL 916 Listed, CE compliant, and FCC Class A certified.
- Flexible HVAC applications: Suitable for central plants, AHUs, clean rooms, fume hoods, and process equipment.
The VLC-1188 delivers the reliability and precision required for advanced building automation, HVAC process control, and BACnet-based facility management systems.
Description
The 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.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Alerton |
| Category | Building Automation |
| Part Number | VLC-1188 |
| Subcategory | BACnet Programmable Logic Controller |
| Series | BACtalk® VisualLogic™ |
| Product Type | Programmable DDC Field Controller |
| Communication Protocol | BACnet MS/TP |
| Communication Speed | Up to 76.8 kbps |
| BACnet Conformance | B-ASC, BTL Listed |
| Power Supply | 24 VAC, 20 VA minimum (110 VA maximum including output loads) |
| Processor | Motorola AZ60 |
| Memory | Nonvolatile Flash Memory |
| Universal Inputs | 11 (10-bit resolution) |
| Input Signal Types | Thermistor, Dry Contact, 0–5 VDC, 0–10 VDC, 4–20 mA |
| Binary Outputs | 8 Triac Outputs, 24 VAC, 0.5 A each |
| Analog Outputs | 8 (8-bit), Selectable 0–10 VDC or 4–20 mA |
| Auxiliary Output | 24 VDC, 100 mA |
| Logic Loop Time | Approximately 100 ms |
| Wall Sensor Compatibility | Alerton Microtouch™, Microset™, Microset II |
| Terminal Type | Removable Header-Type Screw Terminals (14–24 AWG) |
| Operating Temperature | -17°C to 70°C (0°F to 158°F) |
| Operating Humidity | 0–95% RH, Non-Condensing |
| Dimensions | 177 × 127 × 38 mm (6.98 × 5.0 × 1.5 in.) |
| Certifications | UL 916, BTL Listed, CE, FCC Part 15 Class A |
| Typical Applications | Central Plant Systems, Air Handling Units, Clean Rooms, Fume Hoods, Large VAV Systems, Process Control |
| Weight | Approximately 0.8 kg |
Information About VLC-1188
The 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.
Key Features:
- Eleven universal inputs: High-resolution 10-bit inputs configurable for thermistors, dry contacts, voltage, and current signals.
- Eight binary outputs: Optically isolated triac outputs rated for reliable HVAC equipment control.
- Eight analog outputs: Software-selectable 0–10 VDC or 4–20 mA outputs for proportional control devices.
- Native BACnet MS/TP: Fully BACnet-compliant communication at speeds up to 76.8 kbps.
- Stand-alone operation: Continues executing control logic independently of the supervisory workstation.
- High-performance processor: Motorola AZ60 processor with approximately 100 ms internal logic loop.
- VisualLogic programming: Fully programmable using Alerton's graphical programming environment.
- Nonvolatile Flash memory: Retains programs and configuration during power loss.
- Integrated 24 VDC output: Provides up to 100 mA for powering transmitters and sensors.
- Intelligent wall sensor support: Compatible with Alerton Microtouch™, Microset™, and Microset II devices.
- Industrial certifications: BTL Listed, UL 916 Listed, CE compliant, and FCC Class A certified.
- Flexible HVAC applications: Suitable for central plants, AHUs, clean rooms, fume hoods, and process equipment.
The VLC-1188 delivers the reliability and precision required for advanced building automation, HVAC process control, and BACnet-based facility management systems.