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Safety Absolute Encoder SFM60S-HKAT0K02 | SIL 2 Certified | 4,096 Absolute Revolutions | IP65 Rated | by SICK
The Safety Absolute Encoder SFM60S-HKAT0K02 is designed for industrial automation, providing precise position feedback with SIL 2 certification. With a robust aluminum housing and an operating temperature range of -30 °C to +95 °C, it’s perfect for safety-related machinery and high-speed applications. Its high resolution of 1,024 sine/cosine periods per revolution ensures accurate performance in demanding environments.
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Technical Specifications
- Safety integrity level: SIL 2 (IEC 61508), SILCL2 (EN 62061)
- Category: 3 (EN ISO 13849), Performance Level PL d
- Sine/cosine periods per revolution: 1,024
- Absolute revolutions: 4,096
- Total steps: 134,217,728
- Measuring step: 0.3″ with 12 bit interpolation
- Integral non-linearity: ±45″ typical
- Differential non-linearity: ±7″
- Operating speed: up to 6,000 min⁻¹
- Memory area: 1,792 Byte
- System accuracy: ±52″
- Connection: Male M23, 12-pin radial connector
- Supply voltage: 7 V DC to 12 V DC, recommended 8 V DC
- Current consumption: <80 mA without load
- Output frequency for sine/cosine signals: ≤ 200 kHz
- Shaft diameter: 8 mm stainless steel
- Housing material: Aluminum die cast
- Flange material: Die-cast zinc
- Enclosure rating: IP65 with connector
- Operating temperature: -30 °C to +95 °C
- Storage temperature: -40 °C to +100 °C
- Relative humidity: 90%, no condensation
- Shock resistance: 100 g, 6 ms
- Vibration resistance: 10 g, 10 Hz to 1,000 Hz
- Operating height: up to 2,000 m above sea level
- Dimensions (H x L x W): 60mm x 40mm x 60mm
- Weight: 0.25 kg
Key Features
- Safety integrity level SIL 2 (IEC 61508), SILCL2 (EN 62061)
- Category 3 (EN ISO 13849) with Performance Level PL d
- High resolution with 1,024 sine/cosine periods per revolution
- Absolute position encoding with 4,096 revolutions and 134,217,728 total steps
- Robust aluminum die-cast housing with IP65 rating
- Operating temperature range from -30 °C to +95 °C
- Through hollow shaft design with 8 mm stainless steel shaft
- Low operating torque of 0.6 Ncm at 20 °C
- Communication via HIPERFACE interface
- EMC compliant to EN 61000-6-2 and EN 61000-6-3
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety-related encoder systems and compliant with relevant safety standards.
Applications
- Industrial automation requiring precise and safe position feedback
- Safety-related machinery control systems
- Robotics and motion control applications
- High-speed rotary applications up to 6000 min⁻¹
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- High reliability reduces downtime and waste from replacements
- Energy-efficient operation with low current consumption (<80 mA)
- Durable materials and long service life minimize environmental impact
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK SFM60S-HKAT0K02 safety-related absolute encoder is available for immediate purchase, ideal for industrial automation and safety-critical applications.
