Controllers

Mounting box for wall mounting

Siemens QAX903-9 Central apartment unit for HVAC and energy consumption data collection S55621-H125 The central apartment unit serves as an operator and display unit for an apartment. It manages individual room control (heating/cooling) of up to 12...

Siemens QAX84.1/PPS2 Flush-mounted room unit complete with PPS2 interface and design frame The set consists of: Operator unit, PPS2 bus coupling unit and Design frame DELTA line in titanium white. Functionality: Acquisition of room temperature...

Siemens QAX33.1 Room unit with sensor, setpoint and operating mode selector, fan speed selection, and PPS2 interface Acquisition of room temperature Setpoint adjuster for room temperature Rocker switch for mode selection (Off/Auto) and for manual...

Siemens QAW912 Room unit with KNX RF for 2 heating zones S55621-H102 Wireless room unitThe QAW912 manages room heating control of up to 2 heating zones (rooms) and 6 SSA955 radiator control actuators. The unit facilitates full control of the room...

Siemens QAW740 Room unit with KNX bus Configurable unit with display of operating mode, timer, temperatures and fault.With 3 operating elements: Knob for setpoint readjustments Operating mode button Timer button Datasheet

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 RDG160T, S55770-T343 Replaced by RDG260T Room thermostat, AC 24 V, for fan coil units (3-speed or ECM fan), universal applications and heat pump applications. 7-day time switch. Outputs DC 0..10V or ON/OFF Operating modes: Auto timer,...

Siemens RDG400KN, S55770-T165 Replaced by RDG405KN Room thermostat with KNX communications, AC 24 V, VAV heating and cooling systems Datasheet

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 RDG100, S55770-T158 Room thermostat, AC 230 V, for fan coil units and universal applications Operating modes: Comfort, Energy Saving and Protection 2-position, 3-position or PWM control outputs Automatic or manual fan speed 3 multifunctional...