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Incremental Encoder DFS20A-B3B1E005000 | 5000 Pulses/Rev | IP65/IP67 Rated | by SICK
The Incremental Encoder DFS20A-B3B1E005000 offers high resolution with 5,000 pulses per revolution, making it ideal for industrial automation and precision measurement tasks. Built with a robust stainless steel solid shaft and IP65/IP67 ratings for protection, this encoder ensures reliable performance in challenging environments, supporting applications in robotics and conveyor systems.
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Product Name/Title: Incremental Encoder DFS20A-B3B1E005000 | 5000 Pulses/Rev | IP65/IP67 Rated | by SICK
Brand: SICK
SKU: 1103290
Alternatively Known As: Incremental rotary encoder, high resolution encoder, rotary position sensor, shaft encoder
Technical Specifications
- Pulses per revolution: 5,000
- Measuring step deviation: ±0.008° pulses 100 to 10,000
- Error limits: ±0.03°
- Communication interface: Incremental HTL / Push pull
- Number of signal channels: 6
- 0-set function: H-active via hardware pin
- Initialization time: 40 ms
- Output frequency: 820 kHz
- Load current: 30 mA
- Power consumption: 0.7 W (without load)
- Connection type: Male connector, MS, 7-pin, radial
- Supply voltage: 8 to 30 V
- Reference signal position: 180°, gated with A
- Code sequence: Clockwise
- Reverse polarity protection: Yes
- Short-circuit protection: Yes
- Mechanical design: Solid shaft, Servo flange
- Shaft diameter: 6 mm with flat
- Shaft length: 16 mm
- Shaft material: Stainless steel 1.4305
- Flange material: Aluminum
- 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
- EMC: Compliant with EN 61000-6-2 and EN 61000-6-3
- Enclosure rating: IP65 shaft side, IP67 housing side
- Permissible relative humidity: 90% (no condensation)
- Operating temperature range: -30°C to +85°C
- Storage temperature range: -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 5,000 pulses per revolution
- Robust solid shaft with stainless steel material
- IP65 rated shaft side and IP67 rated housing side for protection
- Reverse polarity and short-circuit protection
- Fast initialization time of 40 ms
- Supports 6-channel incremental HTL / Push pull interface
- Operating temperature range from -30°C to +85°C
- High mechanical durability with bearing lifetime of 3.6 billion 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 and control systems
- Robotics and servo motor feedback
- Conveyor and material handling systems
- Precision measurement and positioning tasks
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 of 0.7 W improves energy efficiency
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK DFS20A-B3B1E005000 Incremental Encoder is available for immediate purchase, ideal for industrial automation and precision measurement applications.
