STA

Siemens STA121.65L20, S55174-A205 Thermal Actuator AC/DC24V NC 6.5mm 2m on/off for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of...

Siemens STA321.65L20, S55174-A204 Thermal Actuator AC230V NC 6.5mm 2m on/off for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of...

Siemens STA162.65L10, S55174-A216 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units...

Siemens STA161.40L10, S55174-A222 for radiator valves and floor heatingElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units. With...

Siemens STA326.40L10, S55174-A224 for radiator valves and floor heatingElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units. With...

Siemens STA126.40L10, S55174-A225 for radiator valves and floor heatingElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units. With...

Siemens STA161.65L10, S55174-A214 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units...

Siemens STA321.65L10, S55174-A200 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units...

Siemens STA121.65L10, S55174-A201 for radiator valves, small valves and Combi valvesElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units...

Siemens STA321.40L10, S55174-A218 for radiator valves and floor heatingElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units. With...

Siemens STA121.40L10, S55174-A219 for radiator valves and floor heatingElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units. With...

Siemens STP121, S55174-A179 Electrothermal actuator, 110N, 1m, AC/DC24V, 2P, NO