RTR-B 121 Room thermostat, mechanical

Name: RTR-B 121 Room thermostat, mechanical
SKU: 042008230
Availability: PreOrder

€39,20 (€47,43 incl. VAT)

On backorder, please contact us for the expected delivery date.

Item No. 1102-4011-2100-000 / 110240112100000
EAN 4 251325 609768 / 4251325609768

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Available on backorder

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SKU: 042008230 Categories: Room thermostats, S+S regeltechnik Tag: update2026

Description

Single-stage, mechanical room controller, bi-metal technology, THERMASREG~ RTR-B is suitable for temperature monitoring / thermostat in dry rooms, respectively for controlling all types of heating valves. In the case of de-energized heating valves, the cooling output must be connected (make contact). Up to 10 and at the make contact up to 5 valve actuators can be connected to the break contact.