BEI Motion Systems H20EB-25-F12-SS-500 Rotary Encoder

BEI Motion Systems H20EB-25-F12-SS-500 Rotary Encoder is an incremental optical encoder from BEI Sensors’ H20 family, delivering 500 pulses per revolution in a quadrature output with an index pulse. The H20 series is designed to provide precise, repeatable rotor-position feedback in compact form-factor installations, suitable for servo and motion-control systems where space is limited. The model H20EB-25-F12-SS-500 identifies a 500 PPR encoder within BEI’s H20 lineup, following BEI’s standard incremental encoding architecture that includes a reference index to help establish machine position in the control loop. Encoders in this family use optical sensing to generate clean position signals, offering robust operation in typical industrial environments and straightforward integration with BEI-compatible controllers and cabling. With its compact housing and BEI’s renowned emphasis on precision, the H20EB-25-F12-SS-500 is a reliable choice when high-resolution feedback in a compact footprint is required for precise motion control.