The SensoPart FR 25-R-PNSL-K4 is a high-performance photoelectric retro-reflective sensor designed for precision and reliability. With a working distance ranging from 0.1 to 7 meters, this sensor utilizes a red LED light source for accurate detection. It features a teach-in adjustment and auto-detect switching output, supporting both PNP and NPN configurations. The sensor is equipped with a 2-meter, 4-wire cable and an IO-Link interface for seamless integration into various systems. Its compact F25 series design (34 x 20 x 12 mm) ensures easy installation in tight spaces. The sensor operates efficiently within a temperature range of -20 to +60°C and boasts an IP69 enclosure rating for robust protection against dust and water. The M8, 4-pin plug connection type ensures secure and reliable connectivity. For more detailed information, you can access the datasheet, catalog, brochure, operating instructions, and CAD files through the provided links.