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Safety Absolute Encoder SFM60S-HMKT0K02 | SIL 2 Certified | 4,096 Absolute Revolutions | IP65 Rated | by SICK
The Safety Absolute Encoder SFM60S-HMKT0K02 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 +85 °C, it ensures reliability in safety-critical applications. Ideal for robotics and high-speed rotary systems, this encoder features high resolution with 1,024 sine/cosine periods per revolution and low current consumption under 80 mA.
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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″
- Code type: Binary, rising sequence for clockwise rotation
- Communication interface: HIPERFACE
- Connection: 8-wire cable, 1.5 m
- Supply voltage: 7 V DC to 12 V DC, recommended 8 V DC
- Current consumption: <80 mA
- Output frequency for sine/cosine signals: ≤ 200 kHz
- Shaft diameter: 12 mm stainless steel
- Housing: Aluminum die cast
- Flange: Die-cast zinc
- Moment of inertia: 56 gcm²
- Operating temperature: -30 °C to +85 °C
- Storage temperature: -40 °C to +90 °C
- Relative humidity: 90%, no condensation
- Shock resistance: 100 g, 6 ms
- Vibration resistance: 20 g, 10 Hz to 2,000 Hz
- EMC compliant with EN 61000-6-2 and EN 61000-6-3
- Enclosure rating: IP65 with connector inserted
- Operating altitude: up to 2,000 m
- 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
- Through hollow shaft design with 12 mm stainless steel shaft
- Operating temperature range from -30 °C to +85 °C
- Low current consumption under 80 mA
- Communication via HIPERFACE interface
- High resistance to shocks (100 g) and vibrations (20 g)
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety-related electrical equipment and compliant with relevant 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 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Durable design reduces replacement frequency and electronic waste
- Low power consumption contributes to energy efficiency in industrial systems
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK SFM60S-HMKT0K02 Safety-Related Absolute Encoder is available for immediate purchase, ideal for industrial automation and safety-critical applications.
