1131816 - W4 Photoelectric Sensor, Without reflector minimum distance (autocollimation/coaxial optics) (0 m ... 5 m)The 1131816 is a high performance photoelectric sensor engineered for precise non contact object detection in industrial environments. Designed in the reliable W4 series with a rugged Plastic, ABS housing, this sensor features without reflector minimum distance (autocollimation coaxial optics) detection technology with an impressive sensing range of 0 m 5 m. Equipped with a PNP 4) output and Cable with M8 male connector, 4 pin connectivity, it offers