ABB Interface Unit for Use with KNX Series

The ABB TSA/K series thermoelectric valve drives are suited for opening and closing valves in heating, ventilating and air-conditioning systems. The devices are normally closed available in 230 V and 24 V with pluggable connecting cable. The device is especially suited to control radiators, converter heaters and cooling ceilings for single room temperature controlling.

Shapely housing protects the device against splash water
Easy and quick snap-on mounting
Degree of protection IP54