The GRAYHILL part 62A11-02-020C is an optical encoder designed for rotary incremental applications. With a flat, panel mount design and a compact size, it is perfect for space-constrained installations. This rotary encoder provides precise and accurate position sensing with a resolution of 8 counts per revolution (CPR). It features a straight digital square wave output, ensuring reliable signal transmission. The encoder is equipped with a durable cable for easy and secure installation. With a robust construction and a torque rating of 2oz.in, it is built to withstand challenging operating conditions.