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Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
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Rotary Encoder SKS36-HFA00S09 | 128 Sine/Cosine Periods | IP50 Rated | High Accuracy ±120″ | by SICK

BRAND: SICK
SKU: 1077421
$879.90 List price: $1,105.90
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The Rotary Encoder SKS36-HFA00S09 delivers exceptional performance with 128 sine/cosine periods per revolution and a high accuracy of ±120″. Designed for industrial automation and robotics, it features a durable ceramic ball bearing and operates at speeds up to 12,000 min⁻¹. With an IP50 enclosure rating, this encoder is perfect for precise position measurement in motion control systems and machine tools.
Technical Specifications
  • Sine/cosine periods per revolution: 128
  • Total number of steps: 4,096
  • Measuring step: 2.5″ with 12-bit interpolation
  • Integral non-linearity: ±80″
  • Differential non-linearity: ±40″
  • Available memory area: 1,792 Byte
  • Supply voltage: 7 V DC to 12 V DC, recommended 8 V DC
  • Current consumption: 60 mA
  • Output frequency for sine/cosine signals: ≤ 65 kHz
  • Moment of inertia of rotor: 4.5 gcm²
  • Angular acceleration: ≤ 500,000 rad/s²
  • Start up torque: +0.3 Ncm
  • Permissible static movement: ±0.1 mm radial, -0.4 mm to +0.2 mm axial
  • Permissible dynamic movement: ±0.05 mm radial, ±0.1 mm axial
  • Life of ball bearings: 3.6 x 10⁹ revolutions
  • EMC compliance: EN 61000-6-2 and EN 61000-6-3
  • Enclosure rating: IP50
  • Dimensions (H x L x W): 36mm x 50mm x 36mm
  • Weight: 0.1 kg
Key Features
  • Ceramic ball bearing for enhanced durability
  • High system accuracy of ±120″
  • Operating speed up to 12,000 min⁻¹
  • Binary code sequence with HIPERFACE® communication interface
  • Spring mounting plate flange type with tapered shaft
  • IP50 enclosure rating with mating plug inserted
  • Operating temperature range from –20 °C to +110 °C
  • Low operating torque of 0.2 Ncm
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with rotary encoders and electrical safety standards.
Applications
  • Industrial automation for precise position measurement
  • Robotics requiring high accuracy rotary feedback
  • Machine tools and manufacturing equipment
  • Motion control systems
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Long service life reduces waste and replacement frequency
  • Low power consumption with 60 mA current draw
  • Robust design minimizes environmental impact from failures
Warranty Information

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

Available Now

The SICK SKS36-HFA00S09 rotary encoder is available for immediate purchase, ideal for industrial automation and precision motion control applications.