SICK 1090987 DFS60B-TJEK01024 Incremental Encoder New and Original

Short Description:

Brand: SICK

Product name:   Incremental Encoder 

Model:  1090987 


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Technical data in detail
Performance
Pulses per revolution 1,024
Measuring step 90°, electrical/pulses per revolution
Deviation of measured pulse width, "binary" pulses ± 0.008°
Error limit ± 0.05°
1) See observation of maximum speed.
Interfaces
Communication interface Incremental
Communication interface details HTL / Push pull
Number of signal channels 6 channels
Initialization time 40 ms
Output frequency ≤ 600 kHz
Load current ≤ 30 mA
Power consumption ≤ 0.5 W (without load)
Electrical parameters
Connection type Cable, 8-wire, universal, 1.5 m
Supply voltage 10 ... 32 V
Reference signal, number 1
Reference signal, position 90°, electrical, logically connected to A and B
Reverse polarity protection ✔
Output short-circuit protection ✔
2)
MTTFd: Time to dangerous failure 300 years (EN ISO 13849-1)
Mechanical data
Mechanical specifications Through-hole hollow shaft
Shaft diameter 5/8″
Weight + 0.2 kg
Material, shaft Stainless steel
Material, flange Aluminum
Material, housing Die-cast aluminum
Starting torque 0.8 Ncm (+20 °C)
Operating torque 0.6 Ncm (+20 °C)
Permissible static shaft misalignment ± 0.3 mm (radial)
± 0.5 mm (axial)
Permissible dynamic shaft misalignment ± 0.1 mm (radial)
± 0.2 mm (axial)
Operating speed ≤ 6,000 min⁻¹
Moment of inertia 40 gcm²
Bearing service life 3.6 x 10^10 revolutions
Angular acceleration ≤ 500,000 rad/s²
Environmental data
Electromagnetic compatibility According to EN 61000-6-2 and EN 61000-6-4
Enclosure rating IP65, housing side, cable outlet (IEC 61000-6-2 60529)
IP65, shaft side (IEC 60529)
Permissible relative humidity 90 % (condensation not permitted)
Operating temperature range –40 °C ... +100 °C
–30 °C ... +100 °C
Storage temperature range –40 °C ... +100 °C, unpackaged
Shock resistance 70 g, 6 ms (EN 60068-2-27)
Vibration resistance 30 g, 10 Hz ... 2,000 Hz (EN 60068-2-6)


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