Trade Discount 20%
Incremental Rotary Encoder | 1024 PPR | IP65/IP67 Rated | Solid Shaft Design | by SICK
The Incremental Rotary Encoder with 1,024 pulses per revolution is perfect for industrial automation and control systems. Designed for reliability, it features a robust solid shaft and square flange, along with IP65/IP67 ratings for dust and water protection. With a wide operating temperature range from -30°C to +85°C, this encoder is ideal for various applications, including robotics and machine tool positioning.
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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
- Power consumption: 0.7 W (without load)
- Supply voltage: 8 to 30 V
- Mechanical design: Solid shaft, square flange
- Shaft diameter: 3/8 inch with flat
- Shaft length: 16 mm
- Shaft material: Stainless steel 1.4305
- Flange and housing material: Aluminum
- 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
- Moment of inertia of rotor: 15 gcm²
- Bearing lifetime: 3.6 x 10^9 revolutions
- Angular acceleration: up to 500,000 rad/s²
- Enclosure rating: IP65 shaft side, IP67 housing side
- Operating temperature range: -30°C to +85°C
- Storage temperature range: -40°C to +100°C
- Resistance to shocks: 100 g, 11 ms
- Resistance to vibration: 30 g, 10 Hz to 2,000 Hz
- Dimensions (H x L x W): 58mm x 40mm x 58mm
- Weight: 0.4 kg
Key Features
- High resolution with 1,024 pulses per revolution
- Robust mechanical design with solid shaft and square flange
- IP65 rated on shaft side and IP67 on housing side for protection against dust and water
- Reverse polarity and short-circuit protection
- Operating temperature range from -30°C to +85°C
- Low operating torque of 0.3 Ncm
- High bearing lifetime of 3.6 x 10^9 revolutions
- 6-channel incremental TTL/RS-422 communication interface
- 0-set function via hardware pin for easy initialization
- EMC compliant according to EN 61000-6-2 and EN 61000-6-3
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with incremental encoders and electrical safety standards to ensure proper connection and operation.
Applications
- Industrial automation and control systems
- Robotics and motion control
- Conveyor and material handling systems
- Machine tool positioning and feedback
- Safety-related monitoring in machinery
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 contributes to energy efficiency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK DFS20A-A2CAD001024 incremental encoder is available for immediate purchase, ideal for industrial automation and safety-related applications.
