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Sick DDS50E-S4AT01024 (1038689)

Product Summary

DDS50E-S4AT01024 INCREMENTAL ENCODER
Manufacturer: Sick
Manufacturer part number: 1038689
SKU: 180948
Weight(kg): 0.1450

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Pricing - Condition Manufacturer New

€120.04 excl VAT
€115.67 excl VAT
  • Compact diameter of 50 mm
  • Choice of various electric interfaces: TTL/RS-422, HTL/push pull and open collector NPN
  • Face mount flange with solid shaft
  • Connection type using axial cable outlet
  • Line counts from 100 up to 2,500 possible
  • Working temperature range: -10 °C ... 70 °C
  • Enclosure rating: IP65
  • Your benefits

  • Compact design easily fits in applications with limited installation space
  • Extensive incremental encoders product portfolio means users can select the right solution for their requirements
  • Excellent price-performance ratio with a rugged IP 65 enclosure rating

Performance
Error limits:± 0.03 °
Measuring step deviation:± 0.009 ° 1)
Measuring step:0.09 ° 2)
Pulses per revolution:1,024
1) Measuring step x 0.1  2) 360°/(number of lines x 4)  
Mechanical data
Mechanical interface:Solid shaft, Face mount flange
Shaft diameter:8 mm x 15.5 mm
Mass:145 g
Start up torque:1 Ncm (20 °C)
Operating torque:4 Nmm (20 °C)
Maximum operating speed:6,000 U/min 1)
Moment of inertia of the rotor:0.8 kg/mm²
Bearing lifetime:2 x 10^9 revolutions
Max. angular acceleration:5 x 10^5 rad/s²
Permissible shaft loading radial/axial:50 N, 30 N
1) Self-warming 3.3 K per 1,000 1/min  
Electrical data
Electrical interface:4.5 V ... 5.5 V, TTL/RS422, Cable, axial, 5 m
Connection type:Cable, axial, 5 m
Operating power consumption (no load):100 mA
Supply voltage:4.5 V ... 5.5 V
Output current:20 mA
Maximum output frequency:300 kHz
Reference signal, number:1
Reference signal, position:90 °, electronically, gated with A and B
Ambient data
EMC:EN 61000-6-2, EN 61000-6-4
Protection class housing side with cable outlet:IP 65
Protection class shaft side:IP 65
Air humidity:90 % 1)
Working temperature range:-10 °C ... 70 °C
Storage temperature range:-25 °C ... 85 °C, without package
Resistance to shocks:100 g, 6 ms (EN 60068-2-27)
Resistance to vibration:5 g, 10 Hz ... 200 Hz (EN 60068-2-6)
Enclosure rating:IP 65
1) Condensation of the optical scanning not permitted  
Products specifications
Manufacturer category Sick DD50
Manufacturer Sick