BEI Motion Encoder L25U-SB-1000-ABZ-7404-LED-TB-S is an incremental optical motion encoder from BEI Sensors’ L25U family, intended for industrial motion feedback. The "LED" in the part number confirms the encoder uses an LED light source. BEI Sensors designed this device for applications such as servo feedback in automation, robotics, and machine tools where precise position and speed information is required.
