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AK50 optical absolute encoder
Ø50mm absolute encoder
Optical absolute rotary encoder AK50 is manufactured containing up to 8 bit resolution via Gray, binary or other custom code output. It uses photoelectric technology and provides the user with an ability to set arbitrary reference position accessible via 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 |
