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Distech Controls ECB-203 BACnet Programmable Controller for Commercial HVAC Systems
- Regular price
- $999.00
- Sale price
- $999.00
- Regular price
-
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Product Description P/N: ECB-203
Description
The Distech Controls ECB-203 is a BACnet programmable controller engineered for commercial HVAC equipment such as rooftop units, fan coil units, heat pumps, chilled ceilings, unit ventilators, and small air handling units. It combines flexible input/output capability, built-in BACnet communication, and Open-to-Wireless™ technology to simplify system integration and equipment control. Although discontinued by the manufacturer, the ECB-203 remains a dependable controller for maintaining existing Distech Controls building automation installations.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Distech Controls |
| Category | Controls & Indicators |
| Part Number | ECB-203 |
| Subcategory | Control |
| Product Type | Programmable Controller |
| Series | ECB Series |
| Communication Protocol | BACnet MS/TP |
| Wireless Technology | Open-to-Wireless™ |
| Universal Inputs | 6 |
| Digital Outputs | 5 TRIAC Outputs |
| Universal Outputs | 3 |
| Auxiliary Supply | 15 VDC |
| Supported Wireless Inputs | Up to 18 Battery-less Devices |
| Control Functions | Calendar, Scheduling, PID Loops |
| Compatible Sensors | Allure Communicating Sensors |
| Application | Commercial HVAC and Building Automation |
| Manufacturer Status | Discontinued by Manufacturer |
| Weight | 0.29 kg |
Information About ECB-203
The ECB-203 is part of the Distech Controls ECB Series of BACnet Advanced Application Controllers developed for distributed HVAC control applications. It provides six universal inputs, five TRIAC digital outputs, three universal outputs, and a dedicated 15 VDC supply capable of powering 4–20 mA transducers used for pressure and process sensing. The controller communicates using the BACnet MS/TP protocol and supports Open-to-Wireless™ technology, allowing integration of up to 18 wireless battery-less sensors for flexible installations. With onboard scheduling, PID control loops, and support for Allure communicating room sensors, it is well suited for commercial building automation systems requiring reliable equipment control.
Key Features:
- Six Universal Inputs: Supports temperature sensors, voltage, current, and dry-contact signals.
- Five TRIAC Outputs: Provides reliable digital control for HVAC equipment and field devices.
- Three Universal Outputs: Supports configurable analog or digital output applications.
- BACnet MS/TP Communication: Enables seamless integration into open building automation systems.
- Open-to-Wireless™ Technology: Supports up to 18 battery-less wireless input devices.
- Integrated Control Functions: Includes calendars, scheduling, PID control loops, and over 200 BACnet objects.
- 15 VDC Auxiliary Supply: Powers compatible 4–20 mA pressure and process transducers directly.
- Commercial HVAC Applications: Designed for rooftop units, fan coils, heat pumps, chilled ceilings, unit ventilators, and small AHUs.
The ECB-203 delivers the reliability and precision required for programmable HVAC equipment control in commercial building automation systems.
Description
The Distech Controls ECB-203 is a BACnet programmable controller engineered for commercial HVAC equipment such as rooftop units, fan coil units, heat pumps, chilled ceilings, unit ventilators, and small air handling units. It combines flexible input/output capability, built-in BACnet communication, and Open-to-Wireless™ technology to simplify system integration and equipment control. Although discontinued by the manufacturer, the ECB-203 remains a dependable controller for maintaining existing Distech Controls building automation installations.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Distech Controls |
| Category | Controls & Indicators |
| Part Number | ECB-203 |
| Subcategory | Control |
| Product Type | Programmable Controller |
| Series | ECB Series |
| Communication Protocol | BACnet MS/TP |
| Wireless Technology | Open-to-Wireless™ |
| Universal Inputs | 6 |
| Digital Outputs | 5 TRIAC Outputs |
| Universal Outputs | 3 |
| Auxiliary Supply | 15 VDC |
| Supported Wireless Inputs | Up to 18 Battery-less Devices |
| Control Functions | Calendar, Scheduling, PID Loops |
| Compatible Sensors | Allure Communicating Sensors |
| Application | Commercial HVAC and Building Automation |
| Manufacturer Status | Discontinued by Manufacturer |
| Weight | 0.29 kg |
Information About ECB-203
The ECB-203 is part of the Distech Controls ECB Series of BACnet Advanced Application Controllers developed for distributed HVAC control applications. It provides six universal inputs, five TRIAC digital outputs, three universal outputs, and a dedicated 15 VDC supply capable of powering 4–20 mA transducers used for pressure and process sensing. The controller communicates using the BACnet MS/TP protocol and supports Open-to-Wireless™ technology, allowing integration of up to 18 wireless battery-less sensors for flexible installations. With onboard scheduling, PID control loops, and support for Allure communicating room sensors, it is well suited for commercial building automation systems requiring reliable equipment control.
Key Features:
- Six Universal Inputs: Supports temperature sensors, voltage, current, and dry-contact signals.
- Five TRIAC Outputs: Provides reliable digital control for HVAC equipment and field devices.
- Three Universal Outputs: Supports configurable analog or digital output applications.
- BACnet MS/TP Communication: Enables seamless integration into open building automation systems.
- Open-to-Wireless™ Technology: Supports up to 18 battery-less wireless input devices.
- Integrated Control Functions: Includes calendars, scheduling, PID control loops, and over 200 BACnet objects.
- 15 VDC Auxiliary Supply: Powers compatible 4–20 mA pressure and process transducers directly.
- Commercial HVAC Applications: Designed for rooftop units, fan coils, heat pumps, chilled ceilings, unit ventilators, and small AHUs.
The ECB-203 delivers the reliability and precision required for programmable HVAC equipment control in commercial building automation systems.
