·        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

·        ETIM Class :- Relay for thermistor protection (PTC)

·        Connection type auxiliary circuit : - Screw connection

·        Rated control supply voltage Us :- 24 - 240V