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Safety Incremental Encoder | SIL 2 & PL d Performance | IP65 Rated | by SICK

BRAND: SICK
SKU: 1069538
$1,425.00 List price: $1,791.00
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The Safety Incremental Encoder is designed for industrial automation and safety systems, featuring SIL 2 safety integrity and PL d performance levels. With a high accuracy measuring step of 0.09° and robust IP65 enclosure, it ensures reliable operation in harsh environments, making it ideal for machine safety monitoring and robotics applications.

Alternatively Known As: Safety Incremental Encoder, SIL 2 Encoder, PL d Encoder, DFS60S Encoder, Industrial Safety Encoder

Technical Specifications
  • Safety integrity level: SIL 2 (IEC 61508), SILCL2 (IEC 62061)
  • Performance level: PL d (EN ISO 13849), Category 3
  • PFH: 1.7 x 10^-8
  • Mission time: 20 years
  • Measuring step: 0.3″ interpolation, safety-related step 0.09°
  • Integral non-linearity: ±45″ typical
  • Differential non-linearity: ±7″
  • Communication interface: Incremental Sin/Cos, 6-channel
  • Output frequency: ≤153.6 kHz
  • Power consumption: ≤0.7 W
  • Load resistance: ≥120 Ω
  • Connection: Male M12, 8-pin radial connector
  • Supply voltage: 4.5 to 32 V
  • Mechanical design: Blind hollow shaft, 12 mm diameter with feather key
  • Housing: Aluminum die cast, flange die-cast zinc
  • Operating torque: ≤0.6 Ncm
  • Start-up torque: ≤0.8 Ncm
  • Permissible movement static: ±0.3 mm radial, ±0.5 mm axial
  • Permissible movement dynamic: ±0.05 mm radial, ±0.1 mm axial
  • Operating speed: ≤6,000 min⁻¹
  • Bearing lifetime: 3.6 x 10^9 revolutions
  • Angular acceleration: ≤500,000 rad/s²
  • EMC: EN 61000-6-2, EN 61000-6-3, IEC 61326-3-1
  • Enclosure rating: IP65
  • Operating temperature: –30 °C to +95 °C
  • Storage temperature: –30 °C to +85 °C
  • Shock resistance: 100 g, 6 ms
  • Vibration resistance: 30 g, 10 Hz to 1,000 Hz
  • Dimensions (H x L x W): 58mm x 58mm x 58mm
  • Weight: 0.25 kg
Key Features
  • Safety integrity level SIL 2 (IEC 61508) and SILCL2 (IEC 62061)
  • Performance level PL d (EN ISO 13849), Category 3
  • High accuracy with safety-related measuring step of 0.09° and accuracy ±0.09°
  • Incremental communication interface with Sin/Cos signals
  • 6-channel signal output with output frequency up to 153.6 kHz
  • Robust mechanical design with blind hollow shaft and stainless steel shaft
  • Operating temperature range from –30 °C to +95 °C
  • Protection class III with IP65 enclosure rating
  • Reverse polarity and short-circuit protection
  • Low power consumption ≤ 0.7 W
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with safety-related control systems and electrical connections to ensure compliance with safety standards.
Applications
  • Industrial automation and safety systems
  • Machine safety monitoring
  • Rotational position sensing in manufacturing equipment
  • Robotics and motion control
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Low power consumption reduces energy usage
  • Durable materials and long bearing lifetime minimize waste and replacement frequency
Warranty Information

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

Available Now

The SICK DFS60S-BEOC01024 Safety Incremental Encoder is available for immediate purchase, ideal for industrial safety and automation applications.

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