Accuracy, small size, and value are key features of the ED-12 Series encoder family. It is designed for use as a feedback sensor in light to medium duty industrial and commercial equipment motion control applications. With a velocity rating of 3,000 RPM, service life of 100,000,000 cycles and availability of serial and quadrature outputs, this compact shaft encoder packs value into your machine design. FEATURES · 128 PPR Quadrature Output Version · 512 absolute counts/Rev. Synchronous Serial Interface (SSI) Version · Resistance to contaminants · Threaded bushing mounting · IP63 Sealing · Ball or Composite Bearing · Wide Operational Temperature Range (40˚C to +125˚C) · 3,000 RPM · 100,000,000 cycle life · Custom housings, shafts, connectors available in most cases with no additional tooling required.