Trade Discount 20%
Incremental Rotary Encoder | 1024 PPR | IP65/IP67 Rated | 6-Channel TTL/RS-422 | by SICK
The Incremental Rotary Encoder offers high precision with 1,024 pulses per revolution, making it ideal for industrial automation and motion control applications. Designed for robust performance, it features an IP65 rating on the shaft side and IP67 on the housing side, ensuring dust and water protection. With a wide operating temperature range from -30°C to +85°C, this encoder is perfect for demanding environments.
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Technical Specifications
- Pulses per revolution: 1,024
- Measuring step deviation: ±0.008° pulses 100 to 10,000
- Error limits: ±0.03°
- Communication interface: Incremental TTL / RS-422, 6-channel
- Output frequency: 820 kHz
- Load current: 30 mA
- Operating current: 50 mA (without load)
- Supply voltage: 4.5 to 5.5 V
- Connection type: 9-wire cable, radial, 1.5 m length
- Shaft diameter: 3/8 inch with flat
- Shaft length: 16 mm
- Materials: Stainless steel shaft, aluminum flange and housing
- Start-up torque: 0.5 Ncm at +20°C
- Operating torque: 0.3 Ncm at +20°C
- Permissible shaft loading: 80 N radial, 40 N axial
- Operating speed: up to 9,000 min⁻¹
- Bearing lifetime: 3.6 x 10^9 revolutions
- EMC compliance: EN 61000-6-2 and EN 61000-6-3
- Enclosure rating: IP65 shaft side, IP67 housing side
- Operating temperature: -30°C to +85°C
- Storage temperature: -40°C to +100°C
- Shock resistance: 100 g, 11 ms
- Vibration resistance: 30 g, 10 Hz to 2,000 Hz
- Dimensions (H x L x W): 40mm x 70mm x 40mm
- Weight: 0.4 kg
Key Features
- High resolution with 1,024 pulses per revolution
- Robust mechanical design with solid shaft and servo flange
- IP65 rated on shaft side and IP67 on housing side for dust and water protection
- Reverse polarity and short-circuit protection
- Operating temperature range from -30°C to +85°C
- Low start-up torque of 0.5 Ncm and operating torque of 0.3 Ncm
- High bearing lifetime of 3.6 x 10^9 revolutions
- 6-channel incremental TTL/RS-422 communication interface
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper electrical connections and compliance with safety standards.
Applications
- Industrial automation and control systems
- Servo motor feedback
- Robotics and motion control
- Position and speed measurement in manufacturing equipment
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Durable design reduces replacement frequency and electronic waste
- Energy-efficient operation with low operating current of 50 mA
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK DFS20A-B2AAL001024 incremental encoder is available for immediate purchase, ideal for industrial automation and motion control applications.
