POSITION SWITCH 3SE51, METAL ENCLOSURE 40MM ACC.TO EN50041,1NO/2NC SNAP-ACT.CONT. WITH M12-CONNECT.,8-POLE METAL WITH 2 LED, YELL/GREEN, 24V DC, WITH LENGTH-ADJ. TWIST LEVER PIN-ASSIGN. PIN1=21, PIN2=22, PIN3=13 AND LED GREEN, PIN4=14 AND LED YELL.,PIN5=31,PIN6=32, PIN7=GROUND LED, PIN8= PE