50mm absolute encoder
Optical absolute rotary encoder AK50 is manufactured with up to 8-bit resolution via Gray, binary, or other custom code output. It uses photoelectric technology and provides the user with the ability to set an arbitrary reference position accessible via a switch of up to 256 indexed positions.
Mechanical data
| Maximum shaft speed without counting loss for 8 bit | 3000 rpm |
| Maximum shaft load | axial: 80 N radial: 100 N |
| Accuracy (T1-period lines on disc in arc. sec) | ± 0.1T1 arc. sec |
| Starting torque at 20°C | 3 Ncm |
| Rotor moment of inertia | 20 gcm² |
| Protection (IEC 529) | housing: IP66 shaft: IP65 |
| Operating temperature | -20…+80°C |
| Storage temperature | -30…+90°C |
| Maximum humidity (non-condensing) | 98% |
| Permissible vibration (55 to 2000 Hz) | ≤100 m/s² |
| Permissible shock (11 ms) | ≤1000 m/s² |