公开(公告)号：US20240055208A1

公开(公告)日：2024-02-15

申请号：US18229185

申请日：2023-08-02

申请人： Keyence Corporation

发明人： Kenji KOJIMA ,  Satoru TOMOSHI ,  Hiroshi KASHIMA ,  Choryon OH ,  Manabu TSUBOYAMA

IPC分类号： H01H50/44 ,  H01H47/22 ,  H01H50/36 ,  H01H50/02 ,  H01H50/08

CPC分类号： H01H50/44 ,  H01H47/22 ,  H01H50/36 ,  H01H50/02 ,  H01H50/08

摘要： A worker is prevented from being hindered. A safety switch includes a switch body including an electromagnet and an actuator attracted to the electromagnet. The switch body includes a drive control unit and a safety control unit which control the safety switch, and the drive control unit and the safety control unit are surrounded by a housing. The housing is arranged on a back surface side of the electromagnet of the switch body, and the housing forms an accommodating portion that accommodates the drive control unit and the safety control unit.