SIEMENS 3SE2120-1UW04-0AC4
Description
SIEMENS METAL-ENCLOSED POSITION SWITCH 1XM20X1.5 SNAP-ACTION CONTACTS 1NO+1NC TWIST LEVER, ADJUSTABLE LENGTH W. POSITIVE LOCKING (GRID DRILL PATTERN) AND M12 CONNECTOR 4-POLE,FIXED, PIN ASSIGNMENT: PIN1=21,PIN2=22, PIN3=13,PIN4=14 NC=PIN1+2, NO=PIN3+4,