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Extherm ET-21

Photos - Thermostat Extherm ET-21
Outdated Product
heater / underfloor heating; Type: mechanical; Connection type: wired; Max. load (W): 3600; Temp adjustment range (°C): 5 – 40; Air temp sensor; Floor/heating medium temp sensor; Power source: mains;
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Extherm ET-21
Suitable for
heater / underfloor heating
Type
mechanical
Connection
wired
Mounting
into mounting box
Max. load
3600 W
Temp adjustment range
5 – 40 °C
Hysteresis
1 °C
Air temp sensor
Floor/heating medium temp sensor
Sensor cable length
3 m
Power source
mains
Thermostat dimensions
81x81x37 mm
Added to E-Catalog
october 2018
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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