Siemens SIRIUS 3R 3RN1010-1CB00 Temperature Monitoring Relay NO/NC 24V ACDC
Siemens SIRIUS 3R 3RN1010-1CB00 Temperature Monitoring Relay NO/NC 24V AC DC Operating instructions included. RRP : $210.10 incl. GST excl. Postage Product Details Work according to the closed circuit current principle (monostable design) and therefore self-monitoring with regard to wire breakage Triggered when control voltage fails. Electrical separation for devices with AC control voltage. Overall width of 22.5 mm. Screw connection. 3RN1 thermistor motor protection devices are thermal protection devices that are suitable, in combination with type A PTC resistors (cold conductors), for monitoring the temperature of electrical drives, transformer windings, oils, bearings, air etc. Switching components/design 1 NOC + 1 NCC Reset Auto Control voltage AC 50–60 Hz 230.
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