Available. The Keyence PR-M51P3 is a self-contained miniature photoelectric sensor designed for precise object detection in compact spaces. Part of the PR-M/F series, this sensor features a mini-slim transmissive design with a 1.2-meter detection distance, making it ideal for applications requiring high sensitivity and minimal space. It operates with a PNP output and includes two control outputs: Output 1 (Dark-ON) and Output 2 (Light-ON), providing flexibility in various detection scenarios. The sensor utilizes a 4-element point light source, red LED (650 nm), ensuring reliable performance. With a response time of 0.5 ms for Output 1 and 2.7 ms (ON→OFF) and 0.5 ms (OFF→ON) for Output 2, it offers rapid detection capabilities. The PR-M51P3 is built to withstand harsh environments, boasting an IP67 enclosure rating and a wide operating temperature range from -25°C to +55°C. Its compact design and robust features make it suitable for a wide range of industrial automation applications.