The PM-Y65-P is a compact, Y-type photoelectric sensor designed for easy integration with a built-in connector. It operates on a supply voltage of 5 to 24 V DC and provides a PNP open-collector transistor output with a maximum source current of 50 mA. The sensor features a fixed sensing range of 6 mm, is capable of detecting opaque objects as small as 0.8 × 1.2 mm, and has a fast response time of 20 μs under light-received conditions. It incorporates both Light-ON and Dark-ON output operations and includes short-circuit protection. With its IP40 protection rating and wide operating temperature range, this sensor is a reliable choice for object detection in various industrial settings.