We offer a project-specific replacement solution for this multi-turn absolute encoder, engineered to reproduce the original unit’s functional characteristics while allowing controlled customization for installation and operating conditions. The replacement is designed around the existing mechanical interface and electrical layout, ensuring compatibility with the current drive system and control architecture. Rather than a standard off-the-shelf substitute, the encoder configuration can be adapted in terms of shaft execution, connector orientation, and housing protection to suit the actual application environment.
From a technical standpoint, this model belongs to the category of SSI Gray code multi-turn absolute encoders used for precise and deterministic position acquisition. The replacement maintains consistent SSI timing behavior and data structure, enabling seamless communication with PLCs and motion controllers already configured for this protocol. Position feedback is generated using a 4096-step single-turn resolution combined with 4096 multi-turn counts, delivering high absolute accuracy across extended operating ranges. The encoder operates from a DC 10–32 V supply, supporting stable performance in industrial installations subject to voltage variation. Mechanical design elements such as bearing arrangement, shaft interface, and housing stiffness are matched to ensure reliable operation at high rotational speeds, while maintaining resistance to shock and vibration typical of heavy-duty machinery.
In application, this customized replacement encoder is suitable for systems that rely on accurate absolute position feedback under continuous operation. Common use cases include transfer systems, lifting and positioning mechanisms, automated storage equipment, and process machinery where repeatable positioning and signal integrity are critical. By combining protocol compatibility with configurable mechanical and electrical features, the replacement solution delivers dependable performance and long-term operational stability.
Technical data
| Parameter | Value | Unit |
| Max. permissible speed | 6000 | rpm^-1 |
| Permissible angular acceleration of rotor | 10^5 | rad \cdot s^-2 |
| Moment of inertia of rotor | 45 | gcm^2 |
| Max. starting torque at 25°C | 1 | Ncm |
| Max. load on shaft | ||
| - With standard shaft | axial: 50 / radial: 200 | N |
| - With expanding shaft | axial: 10 / radial: 20 | N |
| Service life of ball bearings (at 10 N axial/radial load @ 3000 $rpm^{-1}$) | 25000 | h |
| Vibration, sinusoidal 100 Hz | 100 | ms^-2 |
| Radial impacts on the flange within 10 ms | 300 | ms^-2 |
| Protection | See option concerned | - |
| Relative humidity | 95 | % |
| Temperature range | See option concerned | - |
| Weight | approx. 0.4 | kg |
| Parameter | Value | Unit |
| Max. step frequency | 100 | kHz |
| Supply voltage | 10 ... 32 | V |
| Max. power consumption | 3.7 | W |
| Angular error | $10^{-3}$ | rad |
| Pick-up code | Gray single-step | - |
| Transmitters | GaAlAs diodes | - |
| MTBF | $10^5$ | h |
