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Control, Optical encoder, Linear length gauge, Touch probe, Encoder
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51
Absolute
ECI 1118
Incremental signals None
Absolute position values EnDat 2.2
Ordering designation EnDat 22
Position values per rev 262 144 (18 bits)
Revolutions –
Elec. permissible speed/
deviations1)
15 000 min–1
for continuous position value
Calculation time tcal † 6 ěs
System accuracy ± 120"
Power supply DC 3.6 to 14 V
Power consumption
(maximum)
3.6 V: † 520 mW
14 V: † 600 mW
Current consumption
(typical)
5 V: 80 mA (without load)
Electrical connection Via PCB connector, 15-pin
Shaft Blind hollow shaft ¬ 6 mm, axial clamping
Mech. permissible speed n †15 000 min–1
Moment of inertia of rotor 0.14 · 10–6 kgm2
Permissible axial motion
of measured shaft
± 0.3 mm
Vibration 55 to 2 000 Hz
Shock 6 ms
† 300 m/s2 (EN 60 068-2-6)
† 1 000 m/s2 (EN 60 068-2-27)
Max. operating temp. 115 °C
Min. operating temp. –20 °C
Protection EN 60 529 IP 002)
Weight Approx. 0.05 kg
1) Velocity-dependent deviation between the absolute and incremental signals
2) CE compliance of the complete system must be ensured by taking the correct measures during installation.
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