The 8.7063.122B.B221.0500 is available as a complete 1:1 functional replacement, built to meet the original encoder’s performance and dimensional specifications. With a production lead time of approximately 15 working days, this model minimizes downtime and simplifies integration for both OEM and retrofit users. Its optical sensor system ensures stable, noise-free signal transmission and exceptional accuracy under continuous operation. The rugged 70 mm housing, made from seawater-resistant aluminum, guarantees resilience against mechanical stress and harsh environmental conditions.
The encoder’s 29-bit multiturn resolution enables precise angular detection and reliable performance in automation, packaging, and process control equipment. It can be configured with either axial or radial cable outlets, providing installation flexibility. Its vibration-resistant and long-life design ensures consistent operation in high-demand industrial environments.
Replacement solution image


Technical data
| Parameter | Value |
|---|---|
| Mechanical Specifications | |
| Dimension | ∅70 mm |
| Shaft type | - 10 mm shaft, with flat surface- 12 mm shaft, with keyway |
| Flange type | - Synchro flange / Servo flange- Clamping flange- ∅70.00 mm |
| Working temperature | -40°C ... +60°C |
| Protection level | IP67 |
| Connection types | - Axial cable- Radial cable |
| Max. rotational speed | 6,000 min⁻¹ |
| Weight | 1500 g |
| Electrical Specifications | |
| Scanning | optical |
| Resolution max. | - 17 bits singleturn- 12 bits multiturn |
| Power supply | 10...30 V DC |
| Interfaces | - SSI, binär- SSI, gray |
