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Incremental Rotary Encoder SICK DFS22A 1024 Pulses Rev IP65 IP67 Rated SICK

BRAND: SICK
SKU: 1074004
$1,183.80 List price: $1,487.90
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The SICK DFS22A incremental rotary encoder delivers 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 TTL / RS-422, 6-channel
  • Output frequency: 820 kHz
  • Load current: 30 mA
  • Power consumption: 0.7 W (without load)
  • Supply voltage: 8 to 30 V
  • Connection type: 9-wire cable, radial, 10 m length
  • Mechanical design: Blind hollow shaft with 3/8″ front clamp
  • Materials: Stainless steel shaft, aluminum flange and housing
  • Start-up torque: 0.8 Ncm at +20°C
  • Operating torque: 0.6 Ncm at +20°C
  • Permissible static movement: ±0.3 mm radial, ±0.5 mm axial
  • Permissible dynamic movement: ±0.05 mm radial, ±0.1 mm axial
  • Operating speed: up to 6,000 min⁻¹
  • Bearing lifetime: 3.6 x 10^9 revolutions
  • Angular acceleration: up to 500,000 rad/s²
  • EMC compliance: EN 61000-6-2 and EN 61000-6-3
  • Enclosure rating: IP65 shaft side, IP67 housing side
  • Operating temperature range: -30°C to +85°C
  • Storage temperature range: -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): 58mm x 40mm x 58mm
  • Weight: 0.3 kg
Key Features
  • High resolution with 1,024 pulses per revolution
  • Robust mechanical design with blind hollow shaft and stainless steel shaft
  • IP65 rated on shaft side and IP67 on housing side for harsh environments
  • Reverse polarity and short-circuit protection
  • Low start-up torque of 0.8 Ncm and operating torque of 0.6 Ncm
  • Operating temperature range from -30°C to +85°C
  • High bearing lifetime of 3.6 x 10^9 revolutions
  • 6-channel incremental TTL/RS-422 communication interface
Professional Installation Requirements
  • Installation by qualified personnel is recommended to ensure proper electrical connections and mechanical mounting for optimal performance and safety.
Applications
  • Industrial automation for precise rotational position measurement
  • Robotics for accurate motion control
  • Conveyor systems for speed and position feedback
  • Machine tools requiring high-resolution angle measurement
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable design reduces replacement frequency and electronic waste
  • Low power consumption of 0.7 W minimizes energy usage
Warranty Information

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

Available Now

The SICK DFS22A-KCCAO001024 incremental encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.

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