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Incremental Rotary Encoder 2048 PPR IP65 IP67 Rated Variant-1 SICK

BRAND: SICK
SKU: 1133719
$870.60 List price: $1,094.30
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The Incremental Rotary Encoder with 2048 pulses per revolution is designed for precision in industrial automation and control systems.
Technical Specifications
  • Pulses per revolution: 2048
  • Measuring step: ±90° electric/pulses per revolution
  • Measuring step deviation: ±0.008° pulses 100 to 10,000
  • Error limits: ±0.03°
  • Communication interface: Incremental TTL / RS-422
  • Number of signal channels: 6
  • 0-set function: H-active, hardware pin controlled
  • Initialization time: 40 ms
  • Output frequency: 820 kHz
  • Load current: 30 mA
  • Operating current: 50 mA (without load)
  • Connection type: 9-wire cable, radial, 1.5 m length
  • Supply voltage: 4.5 to 5.5 V
  • Mechanical design: Solid shaft, square flange
  • Shaft diameter: 3/8 inch with flat
  • Shaft length: 19 mm
  • Shaft material: Stainless steel 1.4305
  • Flange and housing material: Aluminum
  • 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 9000 min⁻¹
  • Moment of inertia of rotor: 15 gcm²
  • Bearing lifetime: 3.6 x 10⁹ 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 2000 Hz
  • Dimensions (H x L x W): 58mm x 80mm x 58mm
  • Weight: 0.4 kg
Key Features
  • High resolution with 2048 pulses per revolution
  • Robust solid shaft design with stainless steel shaft
  • IP65/IP67 rated enclosure for harsh environments
  • Reverse polarity and short-circuit protection
  • Fast initialization time of 40 ms
  • Operating temperature range from -30°C to +85°C
  • High mechanical durability with bearing lifetime of 3.6 billion 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 and control systems
  • Robotics and motion control
  • Conveyor and material handling systems
  • Machine tool positioning and feedback
  • Rotational speed and position measurement
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 minimizes power consumption in control systems
Warranty Information

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

Available Now

The SICK DFS25A-A2ABL002048 incremental encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.

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