1123251 - Hybrid Photoelectric Sensor, Photoelectric retro-reflective sensor - With minimum distance to reflector (dual lens system) (0 m ... 7.8 m)The 1123251 is a high performance photoelectric sensor engineered for precise non contact object detection in industrial environments. Designed in a versatile hybrid style with a rugged Plastic, ABS housing, this sensor features photoelectric retro reflective sensor with minimum distance to reflector (dual lens system) detection technology with an impressive sensing range of 0 m 7. 8 m. Equipped with a NPN output and Cable open end, 4 wire, 2 m