Trade Discount 20%
High Resolution Hollow Shaft Encoder | 262,144 Steps | IP65/IP67 Rated | by SICK
The High Resolution Hollow Shaft Encoder offers an impressive 262,144 steps per revolution, making it ideal for industrial automation and robotics requiring precise position measurement. With a robust stainless steel shaft and low start-up torque, this encoder ensures reliable performance in demanding environments, while its IP65/IP67 ratings provide excellent protection against dust and moisture.
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Technical Specifications
- MTTFD: 250 years (EN ISO 13849-1)
- Max resolution: 262,144 steps per revolution (18 bit)
- Error limits G: 0.03°
- Repeatability standard deviation σr: 0.002°
- Communication interface: SSI
- Initialization time: 50 ms
- Position forming time: < 1 µs
- Code type: Gray
- Clock frequency: ≤ 2 MHz
- Supply voltage: 4.5 to 32 V
- Power consumption: ≤ 0.7 W (without load)
- Mechanical design: Through hollow shaft
- Shaft diameter: 15 mm
- Shaft material: Stainless steel
- Flange and housing material: Aluminum
- Start up torque: < 0.8 Ncm (+20 °C)
- Operating torque: < 0.6 Ncm (+20 °C)
- Permissible static movement: ± 0.3 mm radial, ± 0.5 mm axial
- Permissible dynamic movement: ± 0.05 mm radial, ± 0.1 mm axial
- Operating speed: ≤ 9,000 min⁻¹
- Moment of inertia of rotor: 40 gcm²
- Bearing lifetime: 3.0 x 10^9 revolutions
- Angular acceleration: ≤ 500,000 rad/s²
- EMC compliant to EN 61000-6-2 and EN 61000-6-3
- Enclosure rating: IP65 shaft side, IP67 housing side
- Operating temperature range: –40 °C to +100 °C
- Resistance to shocks: 60 g, 6 ms
- Resistance to vibration: 20 g, 10 Hz to 2,000 Hz
- Dimensions (H x L x W): 58mm x 58mm x 58mm
- Weight: 0.2 kg
Key Features
- High resolution with 262,144 steps per revolution (18 bit)
- Robust through hollow shaft mechanical design
- Stainless steel shaft with front clamp
- Low start-up torque less than 0.8 Ncm
- High operating speed up to 9,000 min⁻¹
- IP65 rated shaft side and IP67 rated housing side for protection
- Reverse polarity protection included
- Communication via SSI interface with Gray code
- Adjustable code sequence parameter CW/CCW
- Long bearing lifetime of 3.0 x 10^9 revolutions
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and mechanical integration of encoders to ensure proper alignment and connection.
Applications
- Industrial automation for precise position measurement
- Robotics requiring high resolution feedback
- Machine tools and manufacturing equipment
- Motion control systems
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing waste
- Low power consumption of ≤ 0.7 W reduces energy usage
- Robust protection ratings (IP65/IP67) extend product lifespan in harsh environments
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK AFS60A-THPK262144 encoder is available for immediate purchase, ideal for industrial automation and precision motion control applications.
