| 摘要 |
PROBLEM TO BE SOLVED: To provide a photoelectric separation type sensor including a mechanism capable of changing an engagement state of a cover part with a main body part to a desired position in accordance with a work content.SOLUTION: A housing includes a first engaging part (41) and a second engaging part (42) which are provided on a main body part (40), and a first engaged part (31) and a second engaged part (32) which are provided on a cover part (30). When the first engaged part (31) of the cover part (30) removed is engaged with the first engaging part (41), a lower portion of the main body part (40) is opened. When the second engaged part (32) of the cover part (30) removed is engaged with the second engaging part (42), an upper portion of the main body part (40) is opened. |
