WORLD-BEAM QS30 Series: High-Powered Emitter Range: 213 m; Input: 10-30 V dc

Photoelectric sensors can detect the presence or absence of objects or changes in surface conditions of a target. They emit a beam of light that is detected by a receiving element. When an object interrupts or reflects the emitted light, an output switches, sending an electronic signal. Most target materials can be detected including shiny, dark, clear, or multicolored ones. Photoelectric sensors are very common in industrial manufacturing fields such as material handling, packaging, food and beverage, medical, and many others.