Showing all 10 results

Siemens IRA211 Thermostat

  • Selection of operating mode: Protection, comfort or Auto Timer
  • Adjustment of set point of room temperature unit in comfort mode
  • Selection of fan mode: Automatic or manual fan speed
  • Room temperature set point either in °C or °F (selectable)

Siemens RAB21 Thermostat

  • Heating or cooling applications
  • Selector for manual 3-speed fan operation
  • Changeover function, heating or cooling (with external automatic aquastat)
  • Manual fan operation or automatic fan operation parallel with cooling / heating mode can be configured inside the unit

Siemens RDG260KN Thermostat

  • Built-in temperature and humidity sensors
  • For applications with DC control outputs and DC or 3-speed fan output
  • For applications with 2-position control output with DC fan output
  • AC or DC 24 V operating voltage

Siemens RDF600KN Thermostat

Flush-mount room thermostat with LCD for fan coil units and compressors in DX-type equipment
  • KNX communications
  • For heating and/or cooling applications
  • 2 or 3-position control outputs
  • Output for 1-speed or 3-speed fan
  • 2 multifunctional inputs for keycard contact, external room / return air temperature (QAH11.1, QAA32), heat / cool changeover, operation mode changeover, window contact on/off, dewpoint monitor, electrical heater enabled, fault contact, presence detector
  • Operating modes: Comfort, Economy and Protection
  • Automatic or manual heating/cooling changeover
  • Adjustable commissioning and control parameters
  • Minimum and maximum setpoint limitation
  • Backlit display
  • Color of housing: signal white (RAL 9003)
  • Independent function for window contact, presence detector (standard presence and hotel presence)

Siemens RDF600T Thermostat

Flush-mount room thermostat for round conduit box with LCD for fan coil units and compressors in DX-type equipment
  • Output for 1-speed or 3-speed fan
  • 2 or 3-position control outputs
  • Two multi functional inputs for key card contact, external room / return air temperature (QAH11.1, QAA32), heat / cool changeover, operation mode changeover, window contact on/off, dewpoint monitor, electrical heater enabled, fault contact
  • Operating modes: Comfort, Energy Saving and Protection
  • Automatic or manual heating/cooling changeover
  • Adjustable commissioning and control parameters
  • Minimum and maximum set point limitation
  • With infrared receiver for remote control, remote control not included.
  • Color of housing: signal white (RAL 9003)
  • 8 Timers with a 7-day programmable schedule
  • Backlit display>

Siemens RDF800KN Thermostat

  • KNX communications
  • 3 multi-functional inputs for keycard contact, external room / return air temperature (QAH11.1, QAA32), heat / cool changeover, operation mode changeover, window contact on/off, dew point monitor, electrical heater enabled, fault contact
  • Operating modes: Comfort, Economy and Protection
  • 2-position, 3-position or PWM control outputs
  • Automatic or manual fan speed for 1-speed, 3-speed fan
  • Automatic or manual heating / cooling changeover
  • Adjustable commissioning and control parameters
  • Minimum and maximum set point limitation
  • Backlit display