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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 10-4 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

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