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RAB 21-DC
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RAB21DC

RAB 21-DC

thermostat

Price
Excl. Tax: €92.87 Incl. Tax: €112.37
within a week

RAB 21-DC is a room thermostat designed to control two-pipe fan-coil units with EC fan motors and thermal valve actuators with ON/OFF control signal.

Based on the position of jumper A and jumper B, the speed switch setting, and the thermostat contact status, it provides a 0 to 10 V regulating voltage at the output terminals for electronic fan speed control and simultaneously a 24 V DC voltage for control of the thermoelectric valve actuator opening the water supply to the heat exchanger.


Voltage 230V
Max. temperature [°C] 30
Weight [kg] 1
Description
Additional Information
Availability within a week
Manufacturer Siemens
Type of good thermostat
Weight [kg] 1
Download
Data sheet ds-rab21-dc-en.pdf
Reviews
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