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Safety Encoder AFS60S-SESK262144 | SIL 3 & PL e Rated | 262,144 Steps | IP65 Enclosure | by SICK
The AFS60S-SESK262144 safety encoder is designed for industrial automation, featuring a SIL 3 safety integrity level and a performance level of PL e. With an impressive resolution of 262,144 steps per revolution and an IP65 rated enclosure, it ensures reliable operation in safety-critical applications. Ideal for robotics and motion control systems, this encoder offers robust performance and fast position forming time, making it a top choice for professionals.
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Technical Specifications
- Safety integrity level: SIL 3 (IEC 61508, IEC 61800-5-3)
- Performance level: PL e (EN ISO 13849-1)
- Number of steps per revolution: 262,144 (18 bit)
- Error limits G: 0.05°
- Repeatability standard deviation σr: 0.002°
- Communication interface: SSI + Sin/Cos
- Initialization time: 2 seconds
- Position forming time: < 1 µs
- Code type: Gray
- Clock frequency: 100 kHz to ≤ 1 MHz
- Supply voltage: 4.5 to 32 V
- Power consumption: 0.7 W (without load)
- Mechanical design: Solid shaft, face mount flange
- Shaft diameter: 10 mm
- Shaft length: 19 mm
- Material: Stainless steel shaft, aluminum flange and housing
- Operating temperature range: -30 °C to +85 °C
- Enclosure rating: IP65
- Operating speed: ≤ 9,000 min⁻¹
- Bearing lifetime: 3.6 x 10⁹ 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 face mount flange
- IP65 rated enclosure for protection against dust and water
- Wide operating temperature range from -30 °C to +85 °C
- Reverse polarity and short-circuit protection
- Fast position forming time less than 1 µs
- Communication via SSI and Sin/Cos interfaces
Professional Installation Requirements
- Installation by qualified personnel with experience in safety-related encoder systems is recommended to ensure compliance with safety standards.
Applications
- Industrial automation requiring high safety integrity level encoders
- Safety-related motion control systems
- Robotics and machinery with SIL 3 and PL e safety requirements
Standards & Compliance
- Complies with 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-SESK262144 safety encoder is available for immediate purchase, ideal for industrial automation and safety-critical applications.
