Used encoders (all tested and working)

The Heidenhain EQI 1125.020-16 (ID 598 412-04) encoder is a high-precision absolute rotary encoder developed for motor feedback in demanding industrial automation and CNC applications. Part of the EQI 1100 series, it utilizes advanced inductive scanning technology, ensuring reliable performance even in environments with dust, oil, vibration, or temperature fluctuations. This encoder features a compact blind hollow shaft design for direct motor mounting and seamless integration. With its EnDat interface, it provides accurate position and speed data with high resolution. Its robust construction, low maintenance requirements, and stable signal output make it ideal for servo drives, robotics, and high-performance machinery.