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

Version

A28-F Π TTL

Supply voltage

+ 5 V ± 5 %

Max. supply current (without load)

120 mA

Light source

LED

Incremental signals

Differential square - wave U1 / U1and U2 / U2. Signal levels at 20 mA loadcurrent:
- low (logic "0") ≤ 0.5 V
- high (logic "1") ≥ 2.4 V

Reference signal

One differential square-wave U0 /U0 per revolution. Signal level at 20 mA loadcurrent:
- low (logic "0") ≤ 0.5 V
- high (logic "1") ≥ 2.4 V

Maximum operating frequency

160 x k kHz, k - interpolation factor

Direction of signals

U2 lags U1 for clockwise rotation (viewed from shaft side)

Maximum rise and fall time

< 0.5 µs

Standard cable length

0.5 m; without connector

Maximum cable length

25 m