The handbook presents the specifications for the ALPS EC11E15204A3 rotary encoder, covering mechanical dimensions, material choices, mounting options, and safety considerations. It is intended for designers and engineers who need precise data for integration into electronic equipment.
Key information includes bushing material, shaft material, mounting dimensions, surface finish, and optional shaft angle. Safety guidance is also provided for applications requiring high reliability, such as medical or aerospace equipment.
| Bushing material | ZLNC alloy die casting |
|---|---|
| Shaft material | Aluminum |
| Mounting dimension | 13.1 |
| Surface dimension | 4.5 |
| Shaft angle (optional) | 15° |
The part number listed for the encoder is ECT1E16204h3.