Balluff BOS R81K-PA-RH10-S4 Photoelectric sensor, PNP, NO Part number BOS029E

The BOS R81K-PA-RH10-S4 is a photoelectric sensor with a PNP normally open switching output, designed for object detection tasks in automation panels and machinery. It features an M18 x 1 thread for mounting and an M12x1 four-pin male connector for wiring, operating from a 10-30 VDC supply at a rated current of 100 mA. With an IP67 rating and an ABS/PMMA housing, it is suited to industrial environments where dust and moisture ingress must be resisted.

Key specifications

• IP rating: IP67
• Operating voltage: 10 - 30 VDC
• Rated voltage: 24 V
• Connection: M12x1 / Male / 4-pin
• Output: PNP normally open (NO)