Keyence PR-M51CP Photoelectric Sensor Transmitter/Receiver, 10-30VDC Out 50mA

The Keyence PR-M51CP is a compact, mini‑slim thrubeam photoelectric sensor designed for precise object detection in industrial automation environments. Its robust stainless‑steel housing, fast response time, and high environmental resistance make it ideal for demanding applications. Technical Specifications Model: PR‑M51CP Type: Thrubeam photoelectric sensor (transmitter & receiver pair) Output Type: PNP Detection Distance: 1.2 m Operating Voltage: 10–30 VDC Maximum Output Current: 50 mA Response Time: 0.5 ms (typical), ON→OFF 2.7 ms, OFF→ON 0.5 ms Cable Connection: M8 connector, 4‑pin, 1.2 m cable length Light Source: Red LED, 650 nm Indicators: Output indicator (orange), stability indicator (green), transmitter power indicator (green) Sensitivity Adjustment: None Enclosure Rating: IP67, IP69K, NEMA 4X/6P/13 Ambient Temperature Range: –25 to +55 °C (operation), –25 to +75 °C (storage) Housing Material: SUS316L stainless steel; indicator/lens cover: polysulfone; cord protector: polymethylpentene Vibration Resistance: 10–55 Hz, double amplitude 1.5 mm, 2 hours in each axis Shock Resistance: 1000 m/s², 6 times each axis Weight: Approx. 26 g Included Accessories: Instruction manual Manufacturer: Keyence Corporation, Osaka, Japan (product developed by Keyence; manufacturing performed by contracted facilities) Country of Origin: China Please review pictures carefully and let us know if you have any questions!