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Safety Encoder AFS60S-S1KL262144 | SIL 3 & PL e Certified | 262,144 Steps/Rev | IP65 Rated | by SICK
The Safety Encoder AFS60S-S1KL262144 is designed for industrial automation and safety systems, featuring SIL 3 and PL e certification for reliable performance. With a high resolution of 262,144 steps per revolution and an IP65 rated enclosure, it ensures precision and durability in demanding environments, making it ideal for servo motor feedback and safety-related motion control applications.
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Product Name/Title: Safety Encoder AFS60S-S1KL262144 | SIL 3 & PL e Certified | 262,144 Steps/Rev | IP65 Rated | by SICK
Brand: SICK
SKU: 1120448
Alternatively Known As: Safety rotary encoder, SIL 3 encoder, high-resolution encoder, SSI encoder, servo flange encoder
Technical Specifications
- Safety integrity level: SIL 3 (IEC 61508, IEC 61800-5-3)
- Performance level: PL e (EN ISO 13849-1)
- Category: 3 and 4 (EN ISO 13849-1)
- Mean probability of dangerous failure per hour (PFH): 5.5 x 10^-9 at 40 °C
- Mission time: 20 years (EN ISO 13849-1)
- Safety-related accuracy: 0.09° category 3, 0.35° category 4
- Max resolution: 262,144 steps per revolution (18 bit)
- Error limits G: 0.05°
- Repeatability standard deviation: 0.002°
- Communication interface: SSI + Sin/Cos
- Initialization time: 2 seconds
- Position forming time: < 1 µs
- Code type: Gray code
- Clock frequency: 100 kHz to ≤ 1 MHz
- Supply voltage: 4.5 to 32 V
- Power consumption: 0.7 W (without load)
- Connection type: 12-wire cable, 3 m length
- Mechanical design: Solid shaft, servo flange
- Shaft diameter: 6 mm with flat
- Housing material: Aluminum die cast
- Operating temperature range: -30 °C to +85 °C
- Enclosure rating: IP65
- Operating speed: ≤ 9,000 min⁻¹
- Bearing lifetime: 3.6 x 10^9 revolutions
- Dimensions (H x L x W): 58mm x 60mm x 58mm
- Weight: 0.3 kg
Key Features
- Safety integrity level SIL 3 (IEC 61508, IEC 61800-5-3)
- Performance level PL e (EN ISO 13849-1)
- High resolution with 262,144 steps per revolution (18 bit)
- Robust mechanical design with solid shaft and servo flange
- IP65 rated enclosure for protection against dust and water
- Operating temperature range from -30 °C to +85 °C
- Short-circuit and reverse polarity protection
- Fast initialization time of 2 seconds and position forming time under 1 µs
- Communication via SSI and Sin/Cos interfaces
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety encoder integration and electrical safety standards to ensure compliance and optimal performance.
Applications
- Industrial automation and safety systems
- Servo motor feedback and control
- Safety-related motion control applications
- High-precision position sensing in machinery
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing waste
- Low power consumption of 0.7 W supports energy-efficient operation
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK AFS60S-S1KL262144 Safety Encoder is available for immediate purchase, ideal for industrial safety and automation applications requiring high precision and reliability.
