Siemens 3SE5114-1CD02-1AF3

position switch metal enclosure 40 mm according to EN 50041, 1 NO/1 NC quick action contacts, with 2 LEDs, yellow/green, 24 V DC, roller plunger with stainless steel roller 13 mm pin assignment: Pin1=21, Pin2=22 Pin3=13 and LED green, Pin4=14 and LED yellow, Pin5=ground LED