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Safety Encoder AFM60S-TFSK262144 | SIL 3 & PL e Certified | High Resolution 262,144 Steps | IP65 Rated | by SICK
The Safety Encoder AFM60S-TFSK262144 is designed for industrial automation, featuring SIL 3 safety integrity and PL e performance levels. With a high resolution of 262,144 steps per revolution and a robust IP65 enclosure, it ensures reliable position and speed feedback in safety-critical applications. Ideal for robotics and motion control systems, this encoder operates efficiently in harsh environments, providing exceptional accuracy and durability.
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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)
- 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) x 4,096 revolutions (12 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
- 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, radial, 1.5 m
- Mechanical design: Through hollow shaft with 1/2 inch diameter shaft
- Shaft material: Stainless steel
- 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 40mm 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 stainless steel shaft and aluminum housing
- Robust IP65 enclosure rating suitable for harsh environments
- Short-circuit and reverse polarity protection
- Low operating and start-up torque
- High repeatability with standard deviation of 0.002°
- Communication via SSI interface with Sin/Cos signals
- Wide operating temperature range from -30 °C to +85 °C
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety-related control systems and electrical wiring standards to ensure compliance with safety integrity levels.
Applications
- Industrial automation requiring high safety integrity level encoders
- Safety-related motion control systems
- Robotics and machinery with safety performance requirements
- Position and speed feedback in hazardous environments
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 contributes to energy efficiency
- Robust construction ensures long service life, reducing environmental impact
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK AFM60S-TFSK262144 safety-related encoder is available for immediate purchase, ideal for industrial automation and safety-critical applications.
