RAB11.1 Electromechanical room thermostats for fan coilsStock no. BPZ:RAB..1..
Electromechanical room temperature controllers for fan coil for heating and/or cooling applications. Manual three-speed fan control. The required room temperature is adjusted with the setpoint knob on the front of the unit.
Gas-filled diaphragm
2-position control
Color of housing front and baseplate: signal white RAL9003 (NCS S 0502-G)
| Attribute |
Value |
| Frequency |
50/60 Hz |
| Ambient temperature, operation |
0…50 °C |
| Setpoint setting range |
8…30 °C |
| Switching differential |
≤1 K |
| Switching voltage |
AC 24...250 V |
| Switching current |
0.2…6 (2) A |
| Type of fixing |
Wall mouting with screws |
| Degree of protection |
IP30 |
Product Variants
RAB11 - Electromechanical room thermostat for 2-pipe fan coils, selector heating/cooling
RAB11.1 - Electromechanical room thermostat for 2-pipe fan coils, selector heating/cooling/fan only
RAB21 - Electromechanical room thermostat for 2-pipe fan coils, basic model
RAB21.1 - Electromechanical room thermostat for 2-pipe fan coils, selector heating-cooling/fan only
RAB31 - Electromechanical room thermostat for 4-pipe fan coils, selector heating/cooling
RAB31.1 - Electromechanical room thermostat for 4-pipe fan coils, selector heating/cooling/fan only
RAB91 - Fan speed switch, 3-stage
Audited Supplier 
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