| 摘要 |
PROBLEM TO BE SOLVED: To provide a multiple optical axis photoelectric sensor of which the optical axes can be arranged adjacent to the end of a case. SOLUTION: Insulating members 95 that are molded products are inserted to end parts of an optical system unit 70, then end-part cases 4 are inserted thereto. Each insulating member 95 has a shape in which one end face 96 is occluded and has a part 98 extending along with a rear face on an opposed side to the light projecting face or the light receiving face of the end-part case 4. In the end-part cases 4, recesses 9 to each dispose external connectors 8 therein are formed by notching a part of the end-part cases 4, the connectors 8 are connectable to internal connectors 81 through insertion ports 10 formed at the end-part cases 4 respectively. COPYRIGHT: (C)2006,JPO&NCIPI |
