The GRAYHILL part 62D22-02-040C is an optical encoder designed for rotary incremental applications. With a compact and flat design, it can be easily mounted on panels. This encoder provides precise position feedback through its digital square wave output. It has a strong torque of 3.5 oz.in, ensuring reliable and accurate operation. The encoder comes with a 4 CPR (Counts per Revolution) cable for easy connectivity. Perfect for various industrial and automation applications, the GRAYHILL part 62D22-02-040C guarantees excellent performance and durability.