Danfoss Valve Actuator, For Use With: RA 2000 Series Thermostatic Radiator Valves, 24 VAC, 50-60 Hz, 2 VA Power Consumed, NC, 120 cm Cable
- The thermal actuator TWA-A range is used with electrical on/off-controls to activate several types of Danfoss valves and floor heating manifolds. The actuator is equipped with a visual position indicator to show the open or closed position of the valve. The TWA-A actuator can be connected to the Danfoss floor heating manifold and to the Danfoss RA radiator valves. The actuators are made for either 24 V (SELV) or 230V supply in both normally closed (NC) or normally open (NO) versions (valve positions with no supply voltage to the actuator). Furthermore a 24 V actuator is also available in a NC/S-version having an end switch
