The M58 is a rugged industrial grade metric incremental encoder providing a unique combination of performance and flexibility. The M58 features a wide range of resolutions, up to 80,000 cycles per turn. The robust design of the M58 provides it with excellent resistance to shock and vibration. IP65 environmental protection level is standard (or IP67 is available with sealing flange). The M58 is an ideal replacement encoder for metric equipment used in many industries in the US.