Siemens STA23, S55174-A101 Electrothermal actuator, AC 230 V, NC, 2P, 1 m Datasheet

Siemens STA63, S55174-A104 Electrothermal actuator, AC 24 V, NC, DC 0...10 V, 1 m Datasheet

Siemens STA73, S55174-A100 Electrothermal actuator, AC/DC 24 V, NC, 2P, PDM, 1 m Datasheet

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

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

Siemens STP73, S55174-A102 Electrothermal actuator, AC/DC 24 V, NO, 2P, 1 m Datasheet