OPT short and long-range photoelectric distance sensors are available with either Class 1 or Class 2 laser options. The distance sensors are constructed with rectangular plastic housings and fitted with an M12 quick-disconnect. OPT short-range diffuse distance sensors utilize high-resolution CMOS line array technology, eliminating material, color and brightness-related measurement differences. OPT long-range photoelectric sensors use the transit time measurement principle to measure the distance between the sensor and the object. Diffuse styles have a sensing range up to 10 m; retro-reflective styles sense up to 100 m.
