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Safety Rotary Encoder AFM60S-THSN262144 | SIL 3 & PL e Certified | High Resolution 262,144 Steps | by SICK
The Safety Rotary Encoder AFM60S-THSN262144 is designed for industrial automation and safety-related motion control applications. With a SIL 3 safety integrity level and a performance level of PL e, it ensures high reliability and precision with 262,144 steps per revolution. Its robust aluminum housing and IP65 rating make it ideal for harsh environments, while the through hollow shaft design allows for easy integration into various systems.
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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)
- Category: 3 and 4 (EN ISO 13849-1)
- PFH: 5.5 x 10^-9 at 40 °C, 1.8 x 10^-8 at 80 °C
- Mission time: 20 years (EN ISO 13849-1)
- Safety-related accuracy: 0.09° category 3, 0.35° category 4
- Number of steps per revolution: 262,144 (18 bit)
- Number of revolutions: 4,096 (12 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)
- Connection type: Cable, 12-wire, radial, 10 m
- Mechanical design: Through hollow shaft
- Shaft diameter: 15 mm with feather key groove
- Housing material: Aluminum die cast
- Operating temperature range: -30 °C to +85 °C
- Enclosure rating: IP65
- Operating speed: ≤ 6,000 min⁻¹
- Bearing lifetime: 3.6 x 10^9 revolutions
- Dimensions (H x L x W): 60mm x 60mm x 60mm
- Weight: 0.25 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 and 4,096 revolutions
- Through hollow shaft design with 15 mm shaft diameter and feather key groove
- Robust aluminum die cast housing with IP65 enclosure rating
- Wide operating temperature range from -30 °C to +85 °C
- Short-circuit and reverse polarity protection
- Communication interface SSI with Sin/Cos signals
- Low power consumption of 0.7 W
- High mechanical durability with bearing lifetime of 3.6 x 10^9 revolutions
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 and control systems
- Safety-related motion control applications
- Robotics and machinery requiring precise position feedback
- High-reliability environments requiring SIL 3 and PL e compliance
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption reduces energy usage
- Durable design minimizes replacement frequency and waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK AFM60S-THSN262144 rotary encoder is available for immediate purchase, ideal for industrial safety and automation applications requiring high precision and reliability.
