The SensoPart FGL 80-RK-50-NSM4 Fork Sensors are designed with a durable plastic construction and feature an 80 mm fork width, making them ideal for precise small part detection as fine as 0.2 mm. Utilizing a red light source, these sensors offer reliable performance with a high switching frequency of 2000 Hz. The robust metal plug connection ensures secure and stable connectivity, while the M8 4-pin configuration provides easy integration into various systems. Sensor adjustments are made simple through the teach-in function and control input, allowing for quick and efficient setup. With versatile mounting possibilities and the ability to switch between normally open (N.O.) and normally closed (N.C.) modes, these fork sensors offer flexibility and adaptability for a wide range of applications.