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A170
Ø170mm incremental encoder
Optical angle encoder A170 is a wide diameter solid shaft high-end encoder that produces up to 3.600.000 output pulses per revolution and can reach the accuracy of up to ±2.5 arc. sec.
Mechanical data
| Number of output pulses per revolution | 18000-3600000 |
| Line number on disc (z) | 18000; 36000 |
| Reference signal | standard: 1 per shaft revolution distance coded for z=18000: 36 per shaft revolution distance coded for z=36000: 72 per shaft revolution |
| Permissible mech. Speed | ≤ 1000 rpm |
| Max. operating speed | 300 to 500 rpm |
| Accuracy grades | ± 2.5 arc. sec |
| Permissible shaft load | ≤ 30 N |
| Starting torque at 20°C | ≤ 0.012 Nm |
| Rotor moment of inertia | < 3.7 x 10-4Â kgm2 |
| Protection (IEC 529) | IP64 |
| Maximum weight without cable | 3.5 kg |
| Operating temperature | 0…+70°C |
| Storage temperature |  -30…+85°C |
| Maximum humidity (non-condensing) | 98% |
| Permissible vibration (55 to 2000 Hz) | ≤ 100 m/s² |
| Permissible shock (11 ms) | ≤ 300m/s² |
