SIEMENS

Siemens STP23, S55174-A103 Electrothermal actuator, AC 230 V, NO, 2P, 1 m Datasheet

Siemens STP321.40L10, S55174-A220 for radiator valves and floor heatingElectrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating...

Siemens STP321.65L10, S55174-A202 for small valvesElectrothermal actuators, stem retracted in a deenergized state (NO) for 2-position and quasi-proportional control of heating systems, chilled...

Siemens STP321.65L20, S55174-A206 Thermal Actuator AC230V NO 6.5mm 2m on/off for small valvesElectrothermal actuators, stem retracted in a deenergized state (NO) for 2-position and...

Siemens STP63, S55174-A105 Electrothermal actuator, AC 24 V, NO, DC 0...10 V, 1 m Datasheet

Siemens STP73, S55174-A102 Replaced by STP121.65L10 Electrothermal actuator, AC/DC 24 V, NO, 2P, 1 m Datasheet

Siemens SUA21/3, S55176-A104 Electromotoric actuator Datasheet

Siemens SUA21/3P, S55176-A105 Electromotoric actuators without spring return for VPI46.. and VPP46.. combi valves. Primarily used in heating, ventilation and air conditioning systems for water-based...

Siemens SUE21P, S55176-A106 Electromotoric actuator 100 N for combi valves Additional info For fitting to the valve: plastic union nut M30 x 1.5 HS CODE: 85011010 COO: China

Siemens T45-BA-1 Battery set for T450 (UH40..), 1x AA-cell    

Siemens T45-BA-2 Battery set for T450 (UH40..), 2x AA-cell  

Siemens T45-BA-4 Battery set for T450 (UH40..), 4x AA-cell