Datalogic S51-PR-5-F00-PK Photoelectric Sensor

The Datalogic S51-PR-5-F00-PK is a photoelectric sensor designed for reliable, non-contact object detection in industrial automation, enabling fast sensing of moving or stationary targets without physical contact and supporting a range of applications from presence checks to general object detection. Operating from a 10-30 V DC supply, it integrates with standard PLCs, controllers, and safety relays commonly used on production lines, conveyors, and packaging equipment, helping simplify wiring, improve voltage compatibility, and streamline installation in control cabinets or on-machine mounts. The S51-PR-5-F00-PK part number identifies this specific Datalogic sensor model, which is typically used for presence-absence checks, part detection, and other automation tasks across manufacturing and material handling systems that require repeatable optical sensing. With non-contact optical sensing, the device delivers fast response times while minimizing wear on moving components and reducing contamination risk, making it a practical choice for routine automation tasks that depend on dependable target detection and stable operation.