!!! Phased-out product !!! The preferred successor is 3RN2023-1DW30 Thermistor motor protection for 2 sensor circuits Warning and switching-off 1 NO + 1 CO, 24-240 V AC/DC This 3RN1 thermistor motor protection is being replaced by a device from the 3RN2 series.
SIRIUS relays - one range for every application