BEI L25G-F1-4000-T2-ABZC-28V-EM18 Incremental Optical Encoder

The BEI L25G-F1-4000-T2-ABZC-28V-EM18 Incremental Optical Encoder delivers precise 4000 PPR rotary position feedback in a compact M18 package. As part of BEI’s L25 family—the lighter-duty counterpart to the H25 series—it combines rugged optical sensing with a small form factor designed for industrial environments. This model provides A, B, and Z index outputs (ABZC) and operates from 5 to 28 V DC, with the EM18 suffix indicating an M18-style connector for straightforward cabling. With 4000 PPR resolution and BEI’s optical encoding technology, it supports accurate speed and position feedback for servo loops in automation, robotics, and machine-vision workflows. The L25 family is specified as an incremental rotary encoder and is available in multiple resolutions and interface options to fit a range of motors and control systems.