The 8.7063.122B.B221 multiturn encoder is designed for environments requiring exceptional durability and precision. We provide a customized 1:1 replacement with a 15-working-day lead time, engineered to match the original mechanical and electrical characteristics. Built with optical sensor technology, it ensures highly stable signal transmission and low error rates under continuous use. The compact, corrosion-resistant 70 mm aluminum housing provides robust protection in demanding applications such as process control and heavy machinery.
Delivering up to 29-bit resolution, this encoder delivers precise and repeatable position data, ideal for automation and feedback systems. It is designed to withstand significant mechanical stress, vibration, and temperature fluctuations, ensuring reliability even in critical environments. Flexible output configurations—axial or radial—simplify installation and maintenance. This replacement guarantees long service life, smooth signal accuracy, and strong mechanical compatibility, making it an ideal upgrade for explosion-resistant multiturn encoder applications.
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 |
