Siemens 3SE5234-0KC05-1AE0

Position switch Plastic enclosure according to EN 50047, 31 mm 1 NO/2 NC slow-action contacts with M12 connector, 4-pole 2 NC connected Pin assignment: Pin1=21, Pin2=22 Pin3=31, Pin4=32 for max. 250 V and 4 A with Teflon plunger