The SensoPart FR 25-R-PNSL-M4 is a high-performance photoelectric retro-reflective sensor designed for precision and reliability. It operates within a working distance range of 0.1 to 7 meters, utilizing a red LED light source for accurate detection. The sensor features a teach-in adjustment method and an auto-detect switching output, supporting both PNP and NPN configurations. With a velocity of 1000 Hz, it ensures rapid response times suitable for dynamic applications. The sensor is equipped with an IO-Link interface for seamless integration into automated systems. It is housed in a compact F25 series enclosure (34 x 20 x 12 mm) and offers robust protection with an IP69 enclosure rating, making it ideal for harsh environments. The operating temperature range is from -20 to +60°C, and it connects via a 4-pin M8 plug. For further technical details, datasheets, catalogs, brochures, operating instructions, and CAD files are available through the provided links.