The electrothermic actuators 22C, 22CX, 22CX5 and 26LC Series are ON/OFF devices used for automatic actuation of the valves on thermostatic adaptable valves, fan coil valves, manifolds. The electrothermic actuators are available in the following versions:
FEATURES
NO (normally open), NC (normally closed)
2-wire or 4-wire (with auxiliary microswitch), both easy to fix on the valve body with a M30x1,5 threaded ring nut.