The disc-type sine-cosine encoder is a specialized encoder designed for the inner rotor structure of disc motors used in elevator traction machines. It adopts a cross-coupling principle in its structure, significantly improving the encoder's vibration characteristics.

Ultra-thin structure, without spring contact design, and no components subject to long-term fatigue.

ABCDZ signal output, compatible with standard sine-cosine encoders, offering broader system applicability and usability.

Smoother operation, less prone to damage.

The main body is fixed with an annular bracket, addressing startup fluctuations, providing a more comfortable experience.

Easy to install, disassemble, and maintain, making it more user-friendly.