1909-1919-1929-1939 - 2 wired thermo-electric actuator
2 wired thermo-electric actuator provided with selector. Suitable to be installed on thermostatic valves and manifolds.

• NC = NORMALLY CLOSED
• NA = NORMALLY OPEN

N.B. For installation on thermostatic valves,use the chrome-plated adapter, art. 1941.

Code voltage opening time type box carton
1909 24 V 180 s NC 1 100
1919 230 V 180 s NC 1 100
1929 24 V 180 s NA 1 100
1939 230 V 180 s NA 1 100