The BEI Sensors/Sensata part 01039-2299 is a high-quality incremental rotary encoder with a 2.0" diameter. Designed for rugged environments, this encoder offers reliable and precise position feedback for a wide range of applications. The Express-H20 features advanced engineering and a compact design, making it easy to integrate into various machinery and equipment. With its incremental output, this encoder provides accurate and consistent data for monitoring and controlling rotational movements. Whether used in industrial automation, robotics, or other fields, the BEI Sensors/Sensata part 01039-2299 ensures consistent performance and durability.