PRECIZIKA

A28

Photoelectric rotary encoder A28 is a small 28mm diameter

incremental encoder that can have up to 25.000 output pulses

per revolution. Small size is its primary feature that

enables the customer to fit it in tight places without any

hassle.

Download

Product Specifications

MECHANICAL DATA

Number of output pulses per revolution: 60-25,000 ppr

Line number on disc (z): 60; 100; 200; 250; 360: 500;

1000; 1500; 2000; 2500

Maximum shaft speed: 6000 rpm

Maximum shaft load: - axial: 5 N, - radial: 10 N

Accuracy (T1-period lines on disc in arc. sec): ± 0.1T1

arc.sec

Starting torque at 20°C: 0.015 Nm

Rotor moment of inertia: < 2 cm2

Protection (IEC 529): - for axial cable outlet: IP54

- for axial cable outlet through

gland and for radial cable outlet: IP67

Maximum weight without cable: 0.045 kg

Operating temperature: -10...+70°C

Storage temperature: -30...+80°C

Maximum humidity (non-condensing): 98%

Permissible vibration (55 to 2000 Hz): 100 m/s2

Permissible shock (11 ms): 300 m/s2

Back to Category