3SE5112-0LU21 Description Description 3SE5112-0LU21 SIEMENS Safety Switch – Hinge Switch – Metal Metal hinge switch, 40mm solid pin Related products SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK6060-6AF71-1TG0
