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Part #DSU930-2048-012

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Features

  • Usable up to SIL3 and Cat.4 / PLe according to IEC 61508 / EN ISO 13849
  • Suitable for safe motor feedback according to IEC 61800-5-2
  • Especially designed for heavy-duty applications (steel, paper, wood, mills, cranes…) Compact and robust design. Excellent resistance to shock and vibration
  • Stainless steel version available (DSU9X)
  • 90mm encoder, 30mm standard through shaft, PEEK reduction hub available
  • High protection level: IP66 (DSU9X), IP65 (DSU9H)
  • High temperature performance –20°C to +85°C
  • Power supply 5Vdc or 11/30Vdc
  • Digital TTL/RS422 or HTL Push-pull or sine/cosine 1Vpp output
  • Available resolution up to 2048 ppr
  • Connector or cable output – side orientation
  • Adapted anti-rotation system

Specifications

Material Cover: powder coated aluminum
Body: aluminum
Shaft: AISI 303 stainless steel
Ball Bearings 6807 - Sealed
Maximum Loads Axial: 25 N
Radial: 50 N
Shaft Inertia < 120,000 g.mm2
Static/Dynamic torque 30 / 300 mN.m
Permissible max. speed 6,000 RPM
Continuous max. speed 3,000 RPM
Theoretical mechanical lifetime L10h (A) > 18 X 109 turns / 100,000 hours
Encoder weight (approx.) 0.65 kg

(A) Continuous max. speed – ½ max. load – according to ISO 281: 1990, L10

Operating temperature - 20 ... + 85 °C (encoder T°)
Storage temperature - 20 ... + 85 °C
Protection(EN 60529) IP65
Humidity (EN 60068-2-38) 93% @ 65°C
Shock (EN60068-2-27) ≤ 500 g (during 6 ms)
Vibration (EN60068-2-6) ≤ 200 g (10 … 2,000 Hz)
EMC Immunity Test EN 61000-6-2,increased levels
EMC Emission Test EN 61000-6-4,increased levels
Isolation 1000 Veff
Salt Spray (EN 60068-2-11 part 2) 96h
Functional safety IEC 61508
IEC 62061
ISO 13849-1
IEC 61800-5-2
IEC 62061
Encoders usable up to SIL3 / PLe with external specific requirements, see safety user manual for details.
Z and Z/ are not safety signals.

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