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Siemens 7-day room temperature controller REV34-XA Heating applications

Siemens 7-day room temperature controller REV34-XA Heating applications

Mains-independent, battery-operated room temperature controllers featuring user-friendly operation, easy-to-read display and large numbers

  • Self-learning two-position controller with PID response (REV.., REV13.., REV24..)
  • 3-position controller with PI response (for REV34..)
  • Remote operation (REV.., REV13.., REV24, REV24DC, REV34..)
  • Override button
  • Sensor calibration and reset function
  • Frost protection function and minimum limitation of setpoint
  • Color of housing front: signal white RAL9003 (NCS S 0502-G)
  • Color of baseplate: grey RAL7038

Operating mode selection:

  • Automatic modes with time switch program
  • Automatic mode with one or two heating phases (REV13..)
  • Automatic mode with up to three comfort phases (REV.., REV24.., REV34..)
  • Exception day mode with up to three comfort phases (REV.., REV24.., REV34..)
  • Continuous comfort mode
  • Continuous energy saving mode
  • Frost protection

Siemens Self-learning Room Temperature Controller RAV11… with analogue 24-hour or weekly time switch

Siemens Self-learning Room Temperature Controller RAV11… with analogue 24-hour or weekly time switch

Room temperature control in:
∂ Single-family and holiday houses
∂ Apartments and office spaces
∂ Individual rooms and consulting rooms
∂ Commercially used spaces
For the control of the following pieces of equipment:
∂ Solenoid valves of instantaneous water heaters
∂ Solenoid valves of atmospheric gas burners
∂ Forced draught gas and oil burners
∂ Circulating pumps in heating systems
∂ Electric direct heating
∂ Fans of electric storage heaters
∂ Zone valves (normally closed))

Siemens Wireless room thermostat with auto timer RDE100.1RF

Siemens Wireless room thermostat with auto timer RDE100.1RF

  • Room temperature control
    ∂ 2-position / TPI control with On/Off output for heating
    ∂ Optimum Start / Stop
    ∂ Comfort, Economy, Auto Timer and Protection mode
    ∂ Auto Timer
    ∂ Adjustable commissioning and control parameters
    ∂ Battery-powered room thermostat DC 3 V (RDE100.1RF)
    ∂ Mains-powered receiver AC 230 V (RCR100RF)
    ∂ Multifunction input for external floor sensor, keycard contact, etc.

Siemens Wireless room thermostat with auto timer RDE100.1RFS for heating systems

Wireless room thermostat with auto timer RDE100.1RFS for heating systems

  • Room temperature control
    ∂ 2-position / TPI control with On/Off output for heating
    ∂ Optimum Start / Stop
    ∂ Comfort, Economy, Auto Timer and Protection mode
    ∂ Auto Timer
    ∂ Adjustable commissioning and control parameters
    ∂ Battery-powered room thermostat DC 3 V (RDE100.1RF)
    ∂ Mains-powered receiver AC 230 V (RCR100RF)
    ∂ Multifunction input for external floor sensor, keycard contact, etc.

Siemens Modulating refrigerant valves with magnetic actuator, PN 32 M3FK..LX.. hermetically sealed, for condenser control

Siemens Modulating refrigerant valves with magnetic actuator, PN 32 M3FK..LX.. hermetically sealed, for condenser control

  • Mixing or straight-through valves with magnetic actuator for modulating
    capacity control of condensers.
    ? Short positioning time (approx. 1 s)
    ? High resolution
    ? High rangeability
    ? Hermetically sealed
    ? Versatile electrical interface
    ? Friction-free
    ? Port 1 -> 3 closed when de-energized
    ? Robust and maintenance-free