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Safety Absolute Encoder SFM60S-HLKT0K02 | SIL 2 Certified | High Resolution | IP65 Rated | by SICK
The Safety Absolute Encoder SFM60S-HLKT0K02 is designed for industrial automation, providing SIL 2 safety integrity and high-resolution position measurement. With 1,024 sine/cosine periods per revolution and a robust IP65-rated aluminum housing, it ensures reliable performance in safety-critical applications. Ideal for robotics and motion control, this encoder operates at speeds up to 6,000 min⁻¹, making it perfect for high-speed rotary applications.
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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″ (interpolated sine/cosine signals)
- Integral non-linearity: ±45″
- Differential non-linearity: ±7″
- System accuracy: ±52″
- Operating speed: ≤ 6,000 min⁻¹
- Supply voltage: 7 V DC to 12 V DC, recommended 8 V DC
- Current consumption: < 80 mA (no load)
- Output frequency for sine/cosine signals: ≤ 200 kHz
- Connection: 8-wire cable, 1.5 m
- Shaft diameter: 10 mm stainless steel
- Housing: Aluminum die cast
- Enclosure rating: IP65 with mating connector
- 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
- 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 measurement with 4,096 revolutions and 134,217,728 total steps
- Operating speed up to 6,000 min⁻¹
- Robust aluminum die-cast housing with IP65 rating
- Through hollow shaft design with 10 mm stainless steel shaft
- Low operating torque of 0.6 Ncm at +20 °C
- Cable connection with 8-wire universal 1.5 m cable
- Wide operating temperature range from -30 °C to +85 °C
- 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 control systems and electrical wiring standards to ensure compliance and optimal performance.
Applications
- Industrial automation requiring precise and safe position measurement
- Safety-related machinery control systems
- Robotics and motion control applications
- High-speed rotary applications up to 6,000 min⁻¹
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable design reduces replacement frequency and electronic waste
- Low power consumption (<80 mA) contributes to energy efficiency
- Robust construction minimizes environmental impact from damage or failure
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK SFM60S-HLKT0K02 Safety-Related Absolute Encoder is available for immediate purchase, ideal for industrial automation and safety-critical applications.
