Retro Reflective Sensor Photoelectric

Author Dalbo 20 Mar 2026

This means that the light is reflected back when the emitted light hits an object. A common problem with retroreflective sensors is that a shiny or reflective object cannot be reliably detected in an. In the retroreflective mode, a light path is established between the sensor and a special reflector

M12 DC 4 Wire Retro-reflective photoelectric sensors E4 - Retro

A target is detected when it breaks the light beam How can i correct this Typical retroreflective sensors provide a longer.

Retroreflective sensors bounce light off a fixed reflector and determine a target's presence when it breaks the beam

They are easier to install and typically more. Transmitter and receiver in the same housing, opposing reflector. The retroreflective sensor is generally low in cost and easy to install However, care must be taken to ensure that shiny objects passing near the sensor do not reflect.

Whatever your application, balluff offers you a wide range of retroreflective sensors These enable you to reliably detect objects regardless of surface, color,.