T21K1M temperature relay sensors are designed for use in refrigeration systems, as well as in other systems for monitoring and regulating the temperature of gaseous and liquid media.
Controlled media:
- air, refrigerants, oils, fresh water, etc. not aggressive to copper and copper alloys, steels, tin-lead and silver solder;
- sea water and brines - only for devices with protective casing on the thermoballoon.
General temperature control limits of the controlled environment: from -35 C to +100 C
Switching voltage from 24 to 380V.
Relay sensors have a connector for connection with an external cable.
Weight of the relay sensor is not more than 1.2 kg.
Designated service life - 15 years.
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