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Incremental Rotary Encoder SICK DFS25A-A4B1L002000 | 2000 Pulses/Rev | IP65/IP67 Rated | by SICK
The SICK DFS25A-A4B1L002000 incremental rotary encoder delivers high precision with 2000 pulses per revolution, making it ideal for industrial automation and robotics. Its robust design features an IP65/IP67 rating for dust and water protection, ensuring reliable performance in harsh environments. With a low start-up torque and high bearing lifetime, this encoder is perfect for applications requiring accurate motion control and position feedback.
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Technical Specifications
- Pulses per revolution: 2,000
- Measuring step deviation: ±0.008° pulses 100 to 10,000
- Error limits: ±0.03°
- Communication interface: Incremental HTL / Push pull, 6-channel
- Output frequency: 820 kHz
- Load current: 30 mA
- Power consumption: 0.7 W (without load)
- Connection type: Cable, 9-wire, radial, 1.5 m
- Supply voltage: 8 to 30 V
- Shaft diameter: 10 mm with flat
- Shaft length: 19 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
- 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
- EMC compliant with EN 61000-6-2 and EN 61000-6-3
- 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 2,000 pulses per revolution
- Robust mechanical design with solid shaft and square flange
- IP65 rated on shaft side and IP67 on housing side for dust and water protection
- Reverse polarity and short-circuit protection
- Low start-up torque of 0.5 Ncm and operating torque of 0.3 Ncm
- Operating temperature range from -30°C to +85°C
- High bearing lifetime of 3.6 x 10^9 revolutions
- 6-channel incremental HTL / Push pull communication interface
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician to ensure proper connection and compliance with safety standards.
Applications
- Industrial automation for precise rotational position measurement
- Robotics for accurate motion control
- Conveyor systems for speed and position feedback
- Machine tools requiring high-resolution angle measurement
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 enhances energy efficiency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's warranty policy for details.
Available Now
The SICK DFS25A-A4B1L002000 incremental encoder is available for immediate purchase, ideal for industrial automation and precision motion control applications.
