The 8.7068.123B.3111.0150 encoder is available as a fully compatible 1:1 replacement, with a production lead time of 15 working days. Constructed with optical sensor technology, it provides stable and accurate position measurements. The compact 70 mm aluminum housing offers excellent resistance to corrosion, vibration, and mechanical stress, ensuring reliable long-term performance in industrial automation and motion control environments.
This encoder features up to 29-bit total resolution, delivering high-accuracy feedback for production machinery, robotics, and automated systems. Both axial and radial cable outlets are supported to facilitate flexible installation. Its robust design ensures consistent signal integrity and dependable performance under continuous operation.
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. | - 16 bits singleturn- 12 bits multiturn |
| Power supply | 10...30 V DC |
| Interfaces | PROFIBUS DP |
