3SE5112-0LU21 Description Description 3SE5112-0LU21 SIEMENS Safety Switch – Hinge Switch – Metal Metal hinge switch, 40mm solid pin Related products SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK6032-6AK71-1TA0
