Omron E3N2-R5B4- Photoelectric Sensor

The Omron E3N2-R5B4 is a photoelectric switch from the Omron E3N2 family that provides non-contact object detection in industrial settings. It operates on a 10-30 VDC supply, compatible with standard automation power and control circuits used with Omron sensors. As a photoelectric sensor, it detects the presence or absence of parts or obstructions via a light beam, enabling automation decisions without physical contact. The E3N2-R5B4 variant is intended for integration on conveyors, packaging lines, and assembly processes where light-based sensing is advantageous. Non-contact detection reduces mechanical wear and contamination on high-speed production lines. This model aligns with typical industrial automation practices that rely on presence/absence checks without direct part contact, using the established Omron E3N2 sensor technology. With the E3N2-R5B4, users gain a simple, reliable sensing solution for tasks such as part detection on production lines, presence verification in assemblies, or triggering downstream equipment when an object is detected successfully.