Photoelectric angle encoder A170H is the most sophisticated

high end encoder of the product range. It has a hollow shaft

and an integrated stator coupling and is capable of

producing up to 3.600.000 output pulses per revolution with

the accuracy that can reach up to ±2.5 arc. sec.




Number of output pulses per revolution:18000-1800000 ppr

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: ± 2.5 arc. sec

Permissible shaft load:- axial: 0.02 mm

- radial: 0.02 mm

Starting torque at 20°C:? 0.012 Nm

Rotor moment of inertia: < 3.7x10-4 kgm2

Protection (IEC 529): IP64

Maximum weight without cable: 4.1 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