Okuma, a leader in the automated production equipment industry, manufactures the ER-JE-7200D. Among Okuma's diverse portfolio are servo motors, drives, and absolute encoders. The ER-JE-7200D is an absolute encoder, a rotary encoder that provides an output signal reflecting its current shaft position regardless of where it started. The encoder's size depends on available application space, and its resolution is tied to the desired level of accuracy. Meaning, a high-resolution encoder is perfect for precise shaft positioning in applications like servo motors. Okuma offers a range of resolutions, allowing more location accuracy, although it may come with a higher cost. The ER-JE-7200D encoder must be used in a dust-free environment, as excess dirt can degrade its performance and lifespan. It's easily assembled and made from top-quality materials that resist temperatures between 0 - 40 degrees Celsius. Like all Okuma products, the ER-JE-7200D is praised for its robust performance.