SIEMENS HVAC

Siemens RDD100.1DHW, S55770-T277 Has Been Replaced By RDE100.1DHW  Room thermostat with LCD, battery, independent DHW 2-position control with on / off positioning signal output for heating Operating modes: Normal operation, economy mode and...

Siemens RDD100.1RFS, S55770-ST281 Wireless room thermostat with LCD, including receiver Battery-powered DC 3V thermostat with mains-powered AC 230 V receiver, no time switch Datasheet

Siemens RDD100.1RF, S55770-T319 Wireless room thermostat with LCD Battery-powered DC 3 V thermostat, no time switch Datasheet

Siemens RDD100, S55770-T275 Room thermostat with LCD, AC 230 V 2-position control with on / off positioning signal output for heating Operating modes: Normal operation and energy saving mode Automatic operating mode changeover as an option Color of...

Siemens RDD100.1, S55770-T276 Room thermostat with LCD, battery 2-position control with on / off positioning signal output for heating Operating modes: Normal operation and energy saving mode Automatic operating mode changeover as an option Color of...

Siemens RAV11.1 Mains-independent, electronic PID controller with 2-position output, battery-powered With analog 24-hour time switch Self-learning 2-position controller with PID control (patented) Color of housing front: signal white RAL9003 (NCS S...

Siemens RAB91, S55770-T231 Fan speed switch, 3-stage Selector for 3-speed fan operation Datasheet

Siemens RAB31,S55770-T229 Electromechanical room thermostat for 4-pipe fan coils, selector heating/cooling Heating or cooling applications Selector for heating or cooling mode Selector for 3-speed fan operation Manual fan operation or automatic fan...

Siemens RAB31.1, S55770-T230 Electromechanical room thermostat for 4-pipe fan coils, selector heating/cooling/fan only Same functionality and technical data as RAB31. Additional selector position for ventilation (heating and cooling inactive). ...

Siemens RAB21, S55770-T227 Electromechanical room thermostat for 2-pipe fan coils, basic model Heating or cooling applications Selector for manual 3-speed fan operation Changeover function, heating or cooling (with external automatic aquastat) Manual...

Siemens RAB11.1, S55770-T226 Electromechanical room thermostat for 2-pipe fan coils, selector heating/cooling/fan only Same functionality and technical data as RAB11. Additional selector position for ventilation (heating and cooling inactive). ...

Siemens RAB11, S55770-T225 Electromechanical room thermostat for 2-pipe fan coils, selector heating/cooling Heating or cooling applications Selector for heating or cooling mode Selector for manual 3-speed fan operation Manual fan operation or...