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Incremental Rotary Encoder DFS25A-A2D1E001024 1024 Pulses Rev IP65 IP67 Rated SICK

BRAND: SICK
SKU: 1107913
$1,083.60 List price: $1,362.00
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The Incremental Rotary Encoder DFS25A-A2D1E001024 offers high precision with 1,024 pulses per revolution, making it ideal for industrial automation and robotics.
Technical Specifications
  • Pulses per revolution: 1,024
  • Measuring step deviation: ±0.008°
  • Error limits: ±0.03°
  • Communication interface: Incremental, Open Collector
  • Number of signal channels: 6
  • Output frequency: 150 kHz
  • Load current: 30 mA
  • Supply voltage: 8 to 30 V
  • Connection type: Male connector, MS, 7-pin, radial
  • Shaft diameter: 3/8 inch with flat
  • Shaft length: 19 mm
  • Materials: Stainless steel shaft, aluminum flange and housing
  • Start up torque: 0.5 Ncm at 20 °C
  • Operating torque: 0.3 Ncm at 20 °C
  • Permissible shaft loading: 80 N radial, 40 N axial
  • Operating speed: up to 9,000 min⁻¹
  • Bearing lifetime: 3.6 x 10^9 revolutions
  • EMC compliance: EN 61000-6-2 and EN 61000-6-3
  • Enclosure rating: IP65 shaft side, IP67 housing side
  • Operating temperature: -30 °C to +85 °C
  • Storage temperature: -40 °C to +100 °C
  • Shock resistance: 100 g, 11 ms
  • Vibration resistance: 30 g, 10 Hz to 2,000 Hz
  • Dimensions (H x L x W): 40mm x 70mm x 40mm
  • Weight: 0.4 kg
Key Features
  • High resolution with 1,024 pulses per revolution
  • Robust mechanical design with solid shaft and square flange
  • IP65 rated on shaft side and IP67 on housing side for harsh environments
  • Reverse polarity and short-circuit protection
  • Low power consumption of 0.7 W without load
  • Fast initialization time of 40 ms
  • Operating temperature range from -30 °C to +85 °C
  • High resistance to shock (100 g) and vibration (30 g)
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with incremental encoders and electrical safety standards to ensure proper connection and operation.
Applications
  • Industrial automation for precise position and speed measurement
  • Robotics and motion control systems
  • Conveyor systems and packaging machinery
  • Machine tool feedback and control
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Durable design reduces need for frequent replacements, minimizing waste
  • Low power consumption contributes to energy efficiency in industrial systems
Warranty Information

Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.

Available Now

The SICK DFS25A-A2D1E001024 incremental encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.

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