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Incremental Encoder DFS20A-A2BBZ000S10 | 8192 Pulses/Rev | IP65/IP67 Rated | by SICK
The Incremental Encoder DFS20A-A2BBZ000S10 offers high precision with 8192 pulses per revolution and a measuring step deviation of ±0.008°. Designed for industrial automation, this encoder features a robust IP65/IP67 rating, making it ideal for harsh environments. With a solid shaft and square flange design, it ensures reliable performance in robotics, conveyor systems, and machine tools.
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Product Name/Title: Incremental Encoder DFS20A-A2BBZ000S10 | 8192 Pulses/Rev | IP65/IP67 Rated | by SICK
Brand: SICK
SKU: 1084020
Alternatively Known As: Incremental rotary encoder, high resolution encoder, M12 connector encoder, solid shaft encoder
Technical Specifications
- Pulses per revolution: 8,192
- Measuring step: ±90°, electric/pulses per revolution
- Measuring step deviation: ±0.008° pulses 100 ... 10,000
- Error limits: ±0.03°
- Communication interface: Incremental HTL / Push pull
- Number of signal channels: 6
- Initialization time: 40 ms
- Output frequency: 820 kHz
- Load current: 30 mA
- Power consumption: 0.7 W (without load)
- Connection type: Male connector, M12, 8-pin, radial
- Supply voltage: 8 ... 30 V
- Reference signal: 1 at 180°, gated with A
- Code sequence: Counterclockwise
- Reverse polarity protection: Yes
- Short-circuit protection: Yes
- Mechanical design: Solid shaft, square flange
- Shaft diameter: 3/8 inch with flat
- Shaft length: 16 mm
- Shaft material: Stainless steel 1,4305
- Flange material: Aluminum
- Housing material: Aluminum
- Start up torque: 0.5 Ncm (+20 °C)
- Operating torque: 0.3 Ncm (+20 °C)
- Permissible shaft loading: 40 N axial, 80 N radial
- Operating speed: ≤ 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: According to 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
- 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 90mm x 58mm
- Weight: 0.4 kg
Key Features
- Connector M12, 8-pin with customized pin allocation
- High resolution with 8,192 pulses per revolution
- Measuring step deviation of ±0.008° pulses
- Error limits of ±0.03° for precise measurement
- 6-channel incremental communication interface (HTL / Push pull)
- 0-set function via hardware pin
- Reverse polarity and short-circuit protection
- Solid shaft with square flange design
- Operating speed up to 9,000 min⁻¹
- IP65 rated on shaft side and IP67 on housing side for robust protection
- Wide operating temperature range from –30 °C to +85 °C
- High resistance to shocks (100 g) and vibration (30 g)
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 requiring accurate angular feedback
- Conveyor systems and material handling equipment
- Machine tools and manufacturing equipment
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 replacement frequency and electronic waste
- Low power consumption of 0.7 W enhances energy efficiency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK DFS20A-A2BBZ000S10 incremental encoder is available for immediate purchase, ideal for industrial automation and precision measurement applications.
