The E3FA-LP112M is a 17 mm diameter M18 threaded cylinder with a right-angle sensing face, delivering diffuse photoelectric detection at up to 100 mm. It switches a PNP output rated to 100 mA, configurable for light-on or dark-on operation. The prewired 2 m bare-wire cable connects directly to a controller, and the 0.5 msec response time suits fast part counting or presence sensing.
Harsh-environment capability
Rated IP67 and IP69K, the plastic body survives high-pressure washdown and dust ingress — common in food, beverage, and packaging lines. The right-angle face and M18 thread simplify mounting in tight quarters; the 2 m cable reaches to the nearest junction box or panel entry.
Sibling comparison: E3FA-DP112M
The closest sibling in the E3FA family is the E3FA-DP112M: same M18 thread, PNP output, 100 mm range, 2 m cable, and selectable light/dark on. The critical difference is minimum object size — the LP112M detects a 7 mm opaque target, while the DP112M requires a 75 mm opaque target. If your line runs small parts, the LP112M is the correct pick. The DP112M also has an 18 mm overall diameter vs 17 mm, which may affect nut clearance.
Production status and compliance
Lifecycle stage is current; the sensor carries CE marking.