Photoelectric sensors mainly have three common working types: Diffuse Reflective, Specular Reflective, and Through-Beam. Each type has different working principles and application scenarios, catering to various industrial needs.
Photoelectric sensors are used to detect the presence of objects or changes in the surface conditions of targets. DADISICK offers a variety of photoelectric sensing modes, including through-beam, retro-reflective, and diffuse-reflective sensors.