Distech Controls BACnet VAV Controllers


	INNOVATIVE SOLUTIONS FOR GREENER BUILDINGS

ECB Series : Application Specific Controllers

The following Distech Controls controllers are BTL listed as Application Specific Controllers (B-ASC) for applications from single duct VAV to small AHU systems.

All controllers are fully programmable using EC-gfxProgram, graphical programming interface.

VAV applications: ECB-VAV and ECB-VAVS Series

Terminal Unit Applications: ECB-103 and ECB-203 Series

Communicating Thermostats: Allure ECB-STAT Series

VAV Applications: ECB-VAV and ECB-VAVS Series

ECB-VAVS and ECB-VAV Series

•	For applications from single duct to fan powered VAV with reheat and radiation heating
•	Pre-engineered configurable application selected from the EC-Smart-Vue or from EC-Net^AX configuration pages for quick setup
•	On-board drift-free and zero calibrated flow sensor reducing air flow balancing time
•	Built-in brushless DC motor actuator with intelligent damper control algorithm for extended actuator lifecycle and fast air flow balancing
•	5 models to cost effectively address all VAV applications
•	Universal inputs and outputs for maximum installation flexibility
•	Built-in brushless DC motor actuator with intelligent damper control algorithm
•	Digital outputs (TRIAC) that support internal supply of 24 VAC, simplifying wiring of outputs such as floating actuators
•	15 VDC power supply to power 4-20mA transducers
•	1 calendar, 2 schedule, 8 loop (PID), and over 200 BACnet objects
•	Support of up to 4 EC-Smart-Vue communicating sensors
•	Open-to-Wireless: support of up to 18 wireless battery-less inputs

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Terminal Unit Applications

ECB-103

•	For two pipe fan coil, chilled ceiling, heat pump, and unit ventilator applications
•	4 universal inputs
•	4 digital outputs (TRIAC) that supports internal supply of 24 VAC, simplifying wiring of outputs such as floating actuators
•	2 universal outputs
•	15 VDC power supply to power 4-20mA transducers
•	1 calendar, 2 schedule, 8 loop (PID), and over 200 BACnet objects
•	Support up to 4 EC-Smart-Vue communicating sensors
•	Open-to-Wireless: support of up to 18 wireless battery-less inputs

ECB-203

•	For roof top, four pipe fan coil, chilled ceiling, heat pump, unit ventilator, and small AHU systems
•	6 universal inputs
•	5 digital outputs (TRIAC)
•	3 universal outputs
•	15 VDC power supply to power 4-20mA transducers such as duct static pressure, etc.
•	1 calendar, 2 schedule, 8 loop (PID), and over 200 BACnet objects
•	Support up to 4 EC-Smart-Vue communicating sensors
•	Open-to-Wireless: support of up to 18 wireless battery-less inputs

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Communicating Thermostats

Allure ECB-STAT

•	Communicating thermostat for heat pump, roof top, fan coil, and zoning applications
•	2 software configurable digital inputs
•	Up to 3 remote sensor inputs
•	Built-in temperature sensor and relative humidity sensor in select models
•	Built-in scheduler in select models
•	Change set point configurations and schedule directly from the controller
•	Standalone or networkable
•	Set user and password for different access levels
•	Optional PIR for standby mode occupancy support and additional energy savings

Fan Coil Applications

Zoning Applications

Roof Top Applications with Humidity Control

Roof Top Applications

Heat Pump Applications

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