Absolute Rotary Encoder AK58HE1
Absolute Rotary Encoder AK58HE1 is an absolute rotary encoder that is available
is available in blind or through mechanical axis options.
It has multiturn resolution up to 40 bit with SSI interface or resolution up to 24 bit with BiSS C output.
- ELECTRICAL DATA:
Resolution:
Singleturn version: – with interface BiSS C – with interface SSI Multiturn version: – single turn resolution with BiSS C – multiturn resolution with BiSS C – single turn resolution with SSI – multiturn resolution with SSI |
9…21 bit 9…21 bit
9…21 bit 12/16/20/24 bit 9…21 bit 12/16/20/24 bit |
Output code | Gray, binary |
Data interface | SSI, BiSS C |
Accuracy | ± 30 arc sec |
Supply voltage | +5V ± 5% |
Light source | LED |
Maximum operating frequency:
– with interface BiSS C – with interface SSI |
10 MHz 4 MHz |
Cable length (standard) | 1 m |
Standard cable length | 1 m, without connector |
Maximum cable length | 25 m |
MECHANICAL DATA:
Maximum shaft speed | 12000 rpm |
Permissible motion of shaft:
– axial – radial (at shaft end) |
0,03 N 0,05 N |
Starting torque at 20°C | < 0.002 Nm |
Rotor moment of inertia | < 2 gcm² |
Protection (IEC 529) | IP64 |
Maximum weight without cable | 0.35 kg |
Operating temperature
– singleturn – multiturn |
-20…+80°C -10…+70°C |
Storage temperature
– singleturn – multiturn |
-30…+90°C -20…+80°C |
Maximum humidity (non-condensing) | 98 % |
Permissible vibration (55 to 2000 Hz) | ≤ 100 m/s² |
Permissible shock (11 ms) | ≤ 1000 m/s² |