Electrical regulation elements and elements for control heating (cooling) medium
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

- 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 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 and 100 W

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

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
- 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
