The SensoPart FR 12 R-NSL4 is a high-performance photoelectric retro-reflective sensor engineered for precision and reliability in industrial applications. It offers a working distance from 60 mm to 1500 mm, making it versatile for various tasks. The sensor features a compact spot size of 10 x 10 mm and utilizes a red LED light source for accurate detection. Its NPN normally open (N.O.) switching output and a velocity of 1000 Hz make it ideal for fast-paced environments. Designed to endure harsh conditions, it operates within a temperature range of -25°C to +55°C and has an IP67 enclosure rating, ensuring protection against dust and water. The M12 4-pin plug connection allows for easy and secure installation. This sensor is perfect for automation, packaging, or material handling, offering the precision and durability needed for demanding tasks. Access to the datasheet, catalog, operating instructions, and CAD files is available through the provided links for more detailed information.