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AK50

Rotary Encoder AK50
Absolute single turn rotary encoder AK50 is designed to be used in rotary tool changers, it features 8 bit gray or binary code outputs with arbitrary zero position, direction and resolution selection (set via switches), diagnostic facilities (status LED).

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

 

Electrical Data
 

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