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DBS50E-SKRJ00500 Incremental encoders

BRAND: SICK
SKU: 1111138
$726.60 List price: $913.20
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The SICK DBS50E-SKRJ00500 is a robust incremental encoder featuring 500 pulses per revolution, designed for precise position and speed measurement in industrial

Product Name/Title: DBS50E-SKRJ00500 | Incremental encoders

Brand: SICK

SKU: 1111138

Alternatively Known As: Incremental rotary encoder, shaft encoder, position encoder, pulse encoder

Technical Specifications
  • Pulses per revolution: 500
  • Measuring step: 90° electric/pulses per revolution
  • Measuring step deviation: ±18° per pulse
  • Error limits: ±54° per pulse
  • Duty cycle: ≤ 0.5 ± 5%
  • Communication interface: Incremental, Open Collector
  • Number of signal channels: 3
  • Initialization time: < 3 ms
  • Output frequency: ≤ 300 kHz
  • Load current: ≤ 30 mA
  • Power consumption: < 0.5 W (without load)
  • Connection type: Cable, 5-wire, 0.5 m
  • Supply voltage: 4.5 to 30 V
  • Shaft diameter: 8 mm with flat
  • Shaft length: 13 mm
  • Start up torque: 0.9 Ncm at 20°C
  • Operating torque: 0.6 Ncm at 20°C
  • Permissible shaft loading: 30 N axial, 50 N radial
  • Operating speed: 6,000 min⁻¹ (max 8,000 min⁻¹)
  • Moment of inertia of rotor: 0.65 gcm²
  • Bearing lifetime: 2 x 10^9 revolutions
  • Angular acceleration: ≤ 500,000 rad/s²
  • EMC: EN 61000-6-2 and EN 61000-6-3 (class A)
  • Enclosure rating: IP65
  • Operating temperature range: -20°C to +85°C (extended range on request)
  • Storage temperature range: -40°C to +100°C
  • Shock resistance: 100 g, 6 ms
  • Vibration resistance: 20 g, 10 Hz to 2,000 Hz
  • Dimensions (H x L x W): 50mm x 70mm x 50mm
  • Weight: 0.18 kg
Key Features
  • Incremental encoder with 500 pulses per revolution
  • Solid shaft with face mount flange design
  • High operating speed up to 8,000 min⁻¹
  • Robust aluminum housing with IP65 enclosure rating
  • Reverse polarity and short-circuit protection
  • Low power consumption below 0.5 W
  • Cable connection with 5-wire universal 0.5 m length
  • High resistance to shock (100 g) and vibration (20 g)
Professional Installation Requirements
  • Installation by a qualified technician or electrician is recommended to ensure proper connection and operation.
Applications
  • Industrial automation and control systems
  • Position and speed measurement in machinery
  • Robotics and conveyor systems
  • Motor feedback and control
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Low power consumption reduces energy usage
  • Durable design minimizes waste and replacement frequency
Warranty Information

Standard manufacturer warranty applies; please refer to SICK for specific terms and conditions.

Available Now

The SICK DBS50E-SKRJ00500 Incremental Encoder is available for immediate purchase, ideal for industrial automation and control applications.

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