BASIC SWITCH FOR POSITION SWITCH 3SE51, METAL HOUSING 40MM TO EN50041,1NO/1NC SNAP-ACTION CONTACTS W. M12 CONNECTOR, 5-POLE, FIXED W. 2 LEDS, YELLOW/GREEN, 24V DC, W/O ACTUATOR HEAD PIN ASSIGNMENT: PIN1=21, PIN2=22, PIN3=13 AND LED GREEN, PIN4=14 AND LED YELLOW, PIN5=GROUND LED