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Incremental Rotary Encoder 1024 PPR IP65 IP67 Rated Variant-3 (6-Channel TTL RS-422) SICK

BRAND: SICK
SKU: 1074976
$977.10 List price: $1,228.10
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The Incremental Rotary Encoder offers high precision with 1,024 pulses per revolution, making it ideal for industrial automation and motion control applications.
Technical Specifications
  • Pulses per revolution: 1,024
  • Measuring step deviation: ±0.008° pulses 100 to 10,000
  • Error limits: ±0.03°
  • Communication interface: Incremental TTL / RS-422, 6-channel
  • Output frequency: 820 kHz
  • Load current: 30 mA
  • Operating current: 50 mA (without load)
  • Supply voltage: 4.5 to 5.5 V
  • Connection type: 9-wire cable, radial, 1.5 m length
  • Shaft diameter: 3/8 inch with flat
  • Shaft length: 16 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 servo flange
  • IP65 rated on shaft side and IP67 on housing side for dust and water protection
  • Reverse polarity and short-circuit protection
  • Operating temperature range from -30°C to +85°C
  • Low start-up torque of 0.5 Ncm and operating torque of 0.3 Ncm
  • 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 compliance with safety standards.
Applications
  • Industrial automation and control systems
  • Servo motor feedback
  • Robotics and motion control
  • Position and speed measurement in manufacturing equipment
Standards & Compliance
  • Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Durable design reduces replacement frequency and electronic waste
  • Energy-efficient operation with low operating current of 50 mA
Warranty Information

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

Available Now

The SICK DFS20A-B2AAL001024 incremental encoder is available for immediate purchase, ideal for industrial automation and motion control applications.

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