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LinkPhotoelectric Angle Encoder
Phototelectric 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 accuracy of up to ±2.5 arc. sec.
Technical data
| MECHANICAL DATA | |
|---|---|
| Line number on disc (z) | 18000, 36000 |
| Number of output pulses per revolution for A170-F | Z x k, where k = 1, 2, 3, 4, 5, 8, 10, 20, 25, 50, 100 |
| Reference signal: - standard (S) - distance-coded (K) for z= 1800 -distance-coded (K) for z= 36000 | one per shaft revolution 36 per shaft revolution 72 per shaft revolution |
| Permisable mech.speed | ≤1000 rpm |
| Max. operating speed (depends on number of output pulses) | 300 to 500 rpm |
| Accuracy | ±2.5 |
| Permissible shaft load: - axial - radial | ≤ 30 N ≤ 30 N |
| Starting torque at 20°C | ≤ 0.012 Nm |
| Rotor moment of inertia | < 3.7x10-&sup4; 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 | ≤ 100 m/s² |
| Permissible shock (6 ms) | ≤ 300 m/s² |