| 摘要 |
PROBLEM TO BE SOLVED: To obtain a photoelectric separation type sensor having good workability in setting the sensor.SOLUTION: A light-transmitting device 3 and a light-receiving device 5 of a photoelectric separation type sensor 1 include a main body 13 mounting an optical base 23 and a base 15 fixed to a wall surface of a building for setting the main body 13. A lower part of the main body 13 is provided with a temporary setting part 45 that is detachably locked with a main body locking screw 35 disposed on an upper part of the base 15 so as to temporarily hold the main body 13. |
