A project-specific compatible encoder solution can be arranged for AMG11S29Z0 in maintenance, retrofit, replacement, and upgrade projects. This model is an SSI absolute encoder with a 13-bit singleturn plus 16-bit multiturn structure and no additional incremental output. Typical production lead time: 15 working days. The engineering focus is to preserve higher multiturn capacity, SSI timing compatibility, and the original AMG 11 shaft/flange installation logic.
Technical Overview of the AMG11S29Z0 Encoder
The AMG11S29Z0 uses SSI as the main interface. The code indicates 29 for 13 bit singleturn + 16 bit multiturn and Z0 for no additional incremental output. This makes it suitable for applications where a larger number of revolutions must be preserved in the absolute data structure without relying on auxiliary pulse channels.
The encoder platform uses optical sensing, solid shaft Ø11 mm, EURO flange B10, and battery-free microGen multiturn technology.
Industrial Integration Considerations
For this model, the most important compatibility factor is the 16-bit multiturn capacity. In many installed systems, total travel mapping and stored position context already depend on this higher multiturn structure, so it should remain unchanged during retrofit.
The mechanical platform should also remain aligned with the original shaft, coupling, and flange reference to keep field installation predictable.
Field Installation and Wiring Notes
SSI timing continuity, shield practice, and original connection form should be checked before release. Whether the installation uses bus cover or M23 connection, the original routing and mating-harness logic should remain aligned with the installed system.
Because this is a higher-multiturn variant, the original controller-side mapping of turns and position range should also be reviewed during engineering confirmation.
Custom Compatible Encoder Solution
A custom compatible encoder solution for AMG11S29Z0 should preserve five engineering points: Ø11 mm shaft geometry, EURO flange B10 mounting, SSI timing continuity, 13-bit singleturn plus 16-bit multiturn structure, and the original absolute-only signal concept. This supports stable replacement in systems where large multiturn range is already integral to the control strategy.
Custom Solution Photos


Lead Time and Custom Development
Typical production lead time: 15 working days.
Main checkpoints include shaft fit, flange reference, SSI connection form, 16-bit multiturn requirement, and controller-side total travel handling.
Typical Technical Parameters
| Parameter | Specification |
|---|---|
| Encoder Type | Absolute encoder |
| Model | AMG11S29Z0 |
| Interface | SSI |
| Singleturn Resolution | 13 bit |
| Multiturn Resolution | 16 bit |
| Multiturn Technology | microGen, without gear or battery |
| Additional Output | None |
| Sensing Principle | Optical |
| Supply Voltage | 9...30 VDC |
| Current Consumption | ≤100 mA per SSI interface |
| Shaft Type | Solid shaft |
| Shaft Diameter | Ø11 mm |
| Flange Type | EURO flange B10 |
| Connection Type | Bus cover or M23 flange connector (SSI/incremental) |
| Protection Rating | IP67 |
| Operating Temperature | -20...+85 °C |
| Max. Speed | ≤3500 rpm |
| Shaft Load | ≤250 N axial / ≤350 N radial |

