GM400.0101102 and GM400.A101102 SSI Encoder 1:1 Replacement

We provide a dependable SSI encoder 1:1 replacement solution for the GM400.0101102 and GM400.A101102 models, designed to ensure direct compatibility with existing absolute multiturn encoder installations. This replacement maintains the same interface logic and signal behavior, allowing it to be integrated without changes to control software or system configuration.

The encoder uses a Synchronous Serial Interface (SSI) to deliver absolute position data with high resolution across both singleturn and multiturn ranges. Stable data transmission and consistent timing characteristics support accurate position feedback even in applications with rapid motion or frequent sampling. Support for standard code formats ensures compatibility with a wide range of industrial controllers and motion systems.

From a mechanical standpoint, the replacement encoder is engineered to fit common mounting standards, enabling straightforward installation on existing shafts and flanges. The internal design incorporates continuous self-diagnostic monitoring, including checks of code stability, signal frequency limits, and internal electronic status. These features enhance operational reliability and help reduce the risk of unexpected failures.

This 1:1 replacement encoder is suitable for servo drives, automated production equipment, and industrial positioning systems where precise absolute feedback and long-term stability are essential.

Technical data