Electrical regulation elements

SIEMENS RAB 11

  • room thermostat with a speed switch
  • switching between heating and cooling
  • manual switching of the fan speed
  • voltage 24 to 250 v AC, current 0,2 to 6 (2) A
  • temperature setting range 8 to 30 °C
  • degree of protection class IP 30
  • dimensions w × h × d (mm) – 96 × 110 × 35,4

SIEMENS RDF 600/IR

  • room thermostat with a display and weekly program for two/four-pipe fan-coil units
  • automatic switching between heating/cooling
  • manual or automatic 3-stage fan speed control
  • operating voltage AC 230 v, current loading max. 4 (2) A
  • setting range of the required temperature 5 – 40 °C
  • switching hystereses adjustable in the range of 0.5 to 4 K
  • possibility of connection of a separate sensor e.g. for applications in a wet environment
  • possibility to control the control valve with the use of a thermoelectric actuator
  • degree of protection class IP 30
  • dimensions w × h × d (mm) – 86 × 86 × 57

SIEMENS RDG 100T

  • room thermostat with a display and weekly program for two/four-pipe fan-coil units
  • automatic switching between heating/cooling
  • manual or automatic 3-stage fan speed control
  • operating voltage AC 230 v, current loading max. 5 (4) A
  • setting range of the required temperature 5 - 40 °C
  • switching hystereses adjustable in the range of 0.5 to 6K
  • possibility of connection of a separate sensor e.g. for applications in a wet environment
  • possibility of control using the infrared remote control
  • wide range of accessories, modern design
  • degree of protection class IP 30
  • dimensions w × h × d (mm) – 93 × 128 × 30

SIEMENS IRA 211

  • infrared remote control
  • for RDF 600/IR and RDG 100T
  • operation type selection
  • temperature setting
  • fan speed selection
  • compatible for use with the RDF 600, RDG 100T thermostats
  • power supply 2 × 1.5 v, AAA type
  • degree of protection class IP 30
  • dimensions w × h × d (mm) – 42 × 106 × 18

Room temperature sensor QAA32

  • to measure space temperature in systems of heating, where it is not possible to place a thermostat
  • suitable for pool application installations
  • can be connected to thermostats RDF 600, RDG 100T
  • measurement range: 0 - 40 °C, accuracy of measurement at 25 °C ± 0,3 K
  • measuring sensor - NTC, 3 kΩ at 25 °C
  • safety class II according to EN 60 730, degree of protection IP 30 according to EN 60 529
  • dimensions w × h × d (mm) – 96,4 × 99,6 × 36

DC power supply source 60 W, 100 W and 480 W

  • switching DC power supply
  • noiseless operation, high efficiency
  • DIN rail mounting
  • degree of protection class IP 20

For 12 V: 

ModelDR-60-12DR-100-12
Power supply size60 W100 W
Input control voltage230 V AC/0,88 A230 V AC/1,6 A
Heat output voltage12 V DC/4 A12 V DC/6,5 A
Dimensions w x h x d (mm)78 x 93 x 56100 x 93 x 56

For 24 V: 

ModelDR-100-24DR-480-24
Power supply size100 W480 W
Input control voltage100-240 V AC/3 A100-240 V AC/5 A
Heat output voltage24 V DC/4,2 A24 V DC/20 A
Dimensions w x h x d (mm)100 x 93 x 56 89 x 126 x 129

R-Box

  • input voltage: 230 v / 50 Hz
  • output signal: 0 to 10 v / 1 kΩ
  • galvanically separated 4 kv AC – optocouplers
  • degree of protection: IP 20
  • instalation on the DIN rail in the switchboard
  • incorporates speed signal galvanic separator module
  • operating ambient termperature: 0 - 40 °C
  • dimensions w × h × d (mm) – 52 × 23 × 40

Installation box

  • wall built-in
  • used for the DC power supply source installation and the R-Box in cases, where the installation in switchboard is not possible
  • IP 40
  • dimensions w × h × d (mm) – 258 × 318 × 72

Heating  control elements (cooling) medium

Thermoelectric drive

  • power supply voltage:
    • 12 V DC/150 mA/1,8 W
    • 24 V DC/84 mA/2W
  • CLOSED without power supply
  • degree of protection: IP 54
  • connection cable 2 × 0,75 mm2, length 1 m
  • closing / opening time < 3 min.

Thermostatic head fluid with capillary

  • regulation range +6.5 to +28 °C
  • installation of the actuator into the wall
  • length of capilary 5 m
  • hysteresis: ≤ 0,6 °C

Thermostatic valve

  • straight or corner section (according to the order)
  • with preset Kv value
  • dimension 1/2" G
  • connection dimension of the head M 30 × 1,5
  • material – nickel-plated brass
  • maximum operating pressure PN 10
  • maximum operating temperature 90 °C

Shut-off valve

  • straight or corner section (according to the order)
  • dimension 1/2" G
  • material – nickel-plated brass

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