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AR90
The Ø90mm absolute encoder offers single-turn precision with a 22-bit BiSS-C interface, making it ideal for applications demanding high accuracy and reliability.
Featuring multiple optical reflectance sensors arranged at 180° angles, this encoder eliminates mechanical errors such as shaft runout through advanced electronic compensation. The result is precise, reliable position feedback for even the most demanding motion control and automation systems.
Industrial automation
Robotics and handling systems
Precision machinery
Motion control systems
Mechanical data
| Maximum shaft speed | 2000 rpm |
| Permissible axial motion of measured shaft | ± 1.5 mm |
| Permissible radial runout of measured shaft | ± 0.02 mm |
| Rotor moment of inertia | < 50 x10-6 gcm² |
| Protection (IEC 529) | IP00 |
| Maximum weight without cable | 0.09 kg |
| Operating temperature | -40…+100°C |
| Storage temperature | -40…+100°C |
| Maximum humidity (non-condensing) | 98% |
| Permissible vibration (55 to 2000 Hz) | ≤ 100 m/s² |
| Permissible shock (11 ms) | ≤ 200 m/s² |
