LonMark certified single-duct VAV controller for cooling only, cooling with reheat, serial/parallel fan VAV box with 4UI, 4 DO (Triac) and 2 UO. Built-in differential pressure transducer (0-500Pa, 0-2.0″ w.c.) and actuator (5Nm, 45in-pd).
12VDC relay used to make a digital command from a universal output.
Red LED to indicate status of relay contact.
Terminal, 19 pole for Distech Controls controllers (excluding VAV)
LonMark certified programmable room controller for terminal applications such as fan coil, chilled ceiling and others with universal power supply input (100-240VAC), 3 DI, 2 UI, 1 SI for NTC sensor, 3 DO (Fan, Relay 230 VAC), 1 DO (Electric Heater, Relay 255 VAC) and 2 DO (Valves, Triac 230 VAC). Support ECx-Light and ECx-Blind lights and blinds control modules.