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Photoelectric absolute rotary encoder AK50 is manufactured containing up to 8 bit resolution via Grey, 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.
Technical data
| MECHANICAL DATA | |
|---|---|
| Maximum shaft speed without counting loss for 8 bit | 3000 rpm |
| Maximum shaft load: - axial - radial (at shaft end) | 10 N (40 N for A58C2, A58C3, A58D) 20 N (60 N or A58C2, A58C3, A58D) |
| Starting torque at 20 °C | 3 Ncm |
| Rotor moment of inertia | 20 gcm² |
| Protection (IEC 529): - housing - shaft | IP66 IP65 |
| Maximum weight without cable | 0.3 kg |
| 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 |
| ELECTRICAL DATA | |
| Accuracy | ±120 arc. sec |
| Resolution | 2&sup8; (256) |
| Code: | Grey, Binary |
| Output signals interface | Parallel |
| Light source | LED |
| Supply voltage: - standard - optional | +24 (8...25) V ± 5% +5 V ± 5% |
| Maximum supply current | 50 mA |
| Output signal levels | TTL/HTL |
| Maximum cable length | 25 m |
| ELECTRICAL DATA | |
|---|---|
| Accuracy | ±120 arc. sec |
| Resolution | 2&sup8; (256) |
| Code: | Grey, Binary |
| Output signals interface | Parallel |
| Light source | LED |
| Supply voltage: - standard - optional | +24 (8...25) V ± 5% +5 V ± 5% |
| Maximum supply current | 50 mA |
| Output signal levels | TTL/HTL |
| Maximum cable length | 25 m |