Trade Discount 20%
Incremental Rotary Encoder DFS20A-A4D1F000100 | 100 Pulses/Rev | IP65/IP67 Rated | High Speed up to 9000 RPM | by SICK
The Incremental Rotary Encoder DFS20A-A4D1F000100 delivers high precision with 100 pulses per revolution, making it ideal for industrial automation and robotics. Designed for robust performance, it operates in extreme temperatures from -30°C to +85°C and features IP65/IP67 ratings for dust and water protection. With a long bearing lifetime of 3.6 x 10⁹ revolutions, this encoder ensures reliable operation in demanding environments.
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Technical Specifications
- Pulses per revolution: 100
- Measuring step deviation: ±0.008°
- Error limits: ±0.03°
- Communication interface: Incremental, Open Collector
- Number of signal channels: 6
- Output frequency: 150 kHz
- Load current: 30 mA
- Supply voltage: 8 to 30 V
- Connection type: Male connector, MS, 6-pin, radial
- Shaft diameter: 10 mm 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 10⁹ revolutions
- Angular acceleration: ≤ 500,000 rad/s²
- EMC compliant with EN 61000-6-2 and EN 61000-6-3
- 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): 50mm x 70mm x 50mm
- Weight: 0.4 kg
Key Features
- High resolution with 100 pulses per revolution
- Robust mechanical design with solid shaft and square flange
- Operating temperature range from -30°C to +85°C
- IP65 rated on shaft side and IP67 on housing side for dust and water protection
- Reverse polarity and short-circuit protection
- Low power consumption of 0.7 W without load
- High operating speed up to 9,000 min⁻¹
- Long bearing lifetime of 3.6 x 10⁹ revolutions
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and mechanical integration of incremental encoders to ensure proper connection and alignment.
Applications
- Industrial automation for precise position and speed measurement
- Robotics and motion control systems
- Conveyor systems and packaging machinery
- Machine tool feedback and control
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing waste
- Low power consumption contributes to energy efficiency in industrial systems
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK DFS20A-A4D1F000100 incremental encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.
