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.
| 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 |
| Accuracy | ± 120 arc. sec |
| Resolution | 28 (256) |
| Code | Gray, Binary, Other (custom) |
| Output signals interface | Parallel |
| Light source | LED |
| Supply Voltage | standard: + 24 (8…25)V ± 5 % optional: + 5 V ± 5 % |
| Maximum supply current | 50 mA |
| Output signal levels | TTL / HTL |
| Maximum cable length | 25 m |
AK50-X1 – X2/X3 – X4 -X5 – X6/X7
| Configuration Type (X1) | Number of Positions* (X2) | (Or) Number of Bits* (X3) | Output Code (X4) | Supply Voltage (X5) | Cable Length (X6) | Connector Type (X5) |
| P – Position number B – Bit number |
2 … 256 *only for AK50-P |
1 2 … 8 *only for AK50-B |
G – Gray B – Binary |
05V – +5V 24V – +(8…25)V |
AR01 – 1m AR02 – 2m AR03 – 3m … |
W – without connector B12 – round, 12 pins C12 – round, 12 pins D9 – flat, 9 pins D15 – flat, 15 pins RS10 – round, 10 pins ONC – round, 10 pins |
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