SIRIUS POSITION SWITCH METAL ENCLOSURE ACC. TO EN50047, 31MM DEVICE CONNECTION 1X M20X1.5); 1NO/1NC SNAP-ACTION CONTACTS SHORT STROKE ADJUSTABLE LENGTH OF TWISTER LEVER RIGHT/LEFT SIDE ADJUSTABLE W. PLASTIC ROLLER 19MM W. PART-TURN ACTUATOR 3SE5000-0AH00 (METAL EN50041)