BEI Sensors L25G-SB-2000-AB-7406R-LED-ED25 Encoder

BEI Sensors L25G-SB-2000-AB-7406R-LED-ED25 Encoder is BEI’s L25G incremental optical encoder, a compact, lighter-duty variant designed for reliable servo feedback in automation. It provides 2000 CPR with A and B channel quadrature outputs, in the ED25 25 mm housing, and includes an integrated LED indicator for power/status signaling. The 7406R output option uses open-collector outputs with internal pull-ups; BEI specifies internal pull-ups sized at roughly 100 ohms per volt and a sink capability of about 30 mA per output, simplifying interfacing without external pull-ups in many installations. BEI describes the L25 family as a lighter-duty alternative to the H25, aimed at dependable motion sensing for drive feedback in automation. Common applications include motor feedback for robotics, CNC machines, packaging lines, and material handling systems that rely on accurate quadrature signaling for speed and position control.