Room Temperature Controllers

Siemens RDF800, S55770-T396 Touch screen room thermostat for 2-/4- pipe fan coil, universal applications or compressors in DX-type equipment Operating modes: Comfort, Economy and Protection For heating and/or cooling applications 2 or 3-position...

Siemens RLA162 Siemens RLA162, electronic controller designed for room mounting applications. It is configurable for heating and/or cooling applications and can operate as a single controller or together with duct mounted units (RLM) for limiting...

Siemens RDG100T, S55770-T159 Replaced by Siemens RDG200T Room thermostat, AC 230 V, for fan coil units and universal applications, 7-day time switch, vertical Operating modes: Auto timer, Comfort, Energy Saving and Protection Auto Timer mode with 8...

Siemens RDG110, S55770-T160 Room thermostat, AC 230 V, for fan coil units and heat pump applications Operating modes: Comfort, Energy Saving and Protection 2-position control outputs Automatic or manual fan speed 3 multifunctional inputs for keycard...

Siemens RDG400, S55770-T164 Room thermostat, AC 24 V, VAV heating and cooling systems Output DC 0…10 V for VAV actuator and auxiliary output ON/OFF, PWM or 3-position or 3-position for VAV actuator and auxiliary output DC 0...10 V 3...

Siemens RDF302, S55770-T238 Flush-mount room thermostat for rectangular conduit box with Modbus communications, 2-/4-pipe fan coils or DX type equipment Modbus communications For heating and/or cooling applications 2 or 3-position control outputs...

Siemens RDF600T, S55770-T292 Flush-mount room thermostat for round conduit box, for 2-/4-pipe fan coils or DX type equipment, infrared remote control, 7-day time switch, backlit LCD Flush-mount room thermostat for round conduit box with LCD for fan...

Siemens RDF600, S55770-T291 Flush-mount room thermostat for round conduit box for 2-/4-pipe fan coils or DX type equipment, backlit LCD Flush-mount room thermostat for round conduit box with LCD for fan coil units and compressors in DX-type equipment ...