Omron E3Z-R81-M1J 0.3 m Photoelectric Switch is a compact optical sensor that detects the presence or absence of objects at a distance of up to 0.3 meters. This part, identified by E3Z-R81-M1J, belongs to Omron's E3Z family and is intended for non-contact sensing in automation and control applications. It enables fast, contactless object detection on conveyors, packaging lines, and other automated processes where reliable sensing is required.
