The 8.7063.1221.G321 is a compact multiturn absolute encoder utilizing optical sensing for precise feedback in automation systems. Our 1:1 replacement ensures complete compatibility with the original design, with delivery withi15 working days. Its seawater-resistant aluminum housing (70 mm diameter) offers outstanding durability against corrosion and mechanical stress, ensuring stable long-term operation. This replacement option is engineered for precision, longevity, and simplified installation in industrial systems.
With a total resolution up to 29 bits, the encoder provides high-accuracy feedback for speed and position control tasks. The shock- and vibration-resistant construction enhances performance under high-load conditions, ensuring continuous accuracy in dynamic environments. Available in both axial and radial cable orientations, it suits a wide range of installation requirements. This 1:1 custom replacement is the ideal solution for system maintenance, retrofits, and OEM integration in multiturn absolute measurement systems.
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 |
