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Rectangular Photoelectric Sensors
32 results found that include 200 products
Grainger carries hundreds of long-lasting, dependable photoelectric sensors designed to detect the distance, absence or presence of objects in factory automation operations and tell the machinery what’s happening in the automated process. Also called an electric eye, there are three primary types of photo sensors: self-contained, remote sensing and fiber optic. Check the requirements of your packaging, material handling, metal forming, food processing, automotive or other industrial application, then turn to Grainger to find a photo sensor to meet your specifications.