6321/38-79-500 | ABB
With integrated KNX bus coupler. With labeling area. Rocker switch left/right (switching/dimming/blind/value sender/light scenes/fan function). Master/slave configuration. 6321/38-79-500 | ABB
With base load operation. Control element with room thermostat function to trigger heating, ventilation and fan-coil actuators. The controller is a fixed room temperature controller for ventilator convectors (fan coils) in 2-pipe and 4-pipe systems and in conventional heating or cooling systems. The fan stage can be changed manually or in automatic mode. Temperature Controller Class 1 Contribution to Space Heating Energy Efficiency%1,0.