3SE5112-0LH60,LIMIT SW,ADJ METAL ROLL CRNK,1NO
【SIEMENS】3SE51120LU21,
3SE5112-0LU21,HINGESW,HOLLOWSHAFT,15SWITCHING,
【SIEMENS】3SE51120LU22,
3SE5112-0LU22,HINGESW,SOLID SHAFT,15SWITCHING,
3SE51120MA00,LIMSW BODY,METAL,1NO+2NC,OVERLAP
3SE51120MA001CA0,LIMSW BODY,METAL,1NO+2NC,OVERLAP
3SE51120PA00,LIMSW BODY,METAL,2NO+1NC,SLOW-AC
