Click to expand Tap to zoom S18SP6R, Photoelectric Sensor, Receiver, Opposed, R:20 m, PNP L/D, Infrared LED, 2m Cable, 29412 S18SP6R, Photoelectric Sensor, Receiver, Opposed, R:20 m, PNP L/D, Infrared LED, 2m Cable, 29412 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Need a Specific Revision?