Trade Discount 20%
Incremental Rotary Encoder DFS20A-B2B1N010000 | 10,000 Pulses/Rev | ±0.008° Deviation | IP65/IP67 Rated | by SICK
The Incremental Rotary Encoder DFS20A-B2B1N010000 offers high precision with 10,000 pulses per revolution and a measuring step deviation of just ±0.008°. Designed for industrial automation, this encoder features a robust mechanical design with a solid shaft and servo flange, making it ideal for applications like servo motor feedback and robotics. With an IP65/IP67 rating, it ensures reliable performance in challenging environments.
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Technical Specifications
- MTTFD: 330 years (EN ISO 13849-1)
- Pulses per revolution: 10,000
- 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-channel
- 0-set function via hardware pin: Yes, H-active
- Initialization time: 40 ms
- Output frequency: 820 kHz
- Load current: 30 mA
- Power consumption: 0.7 W (without load)
- Connection type: Cable, 9-wire, radial, 5 m
- Supply voltage: 8 ... 30 V
- Reference signal: 1, position 180°, electric, gated with A
- Code sequence: Clockwise
- Reverse polarity protection: Yes
- Short-circuit protection of outputs: Yes
- Mechanical design: Solid shaft, Servo flange
- Shaft diameter: 3/8″ 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: 80 N (radial), 40 N (axial)
- Operating speed: ≤ 9,000 min⁻¹
- Moment of inertia of rotor: 15 gcm²
- Bearing lifetime: 3.6 x 10^9 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): 40mm x 70mm x 40mm
- Weight: 0.4 kg
Key Features
- High resolution with 10,000 pulses per revolution
- Measuring step deviation of ±0.008° and error limits of ±0.03°
- 6-channel incremental communication interface with HTL / Push pull
- Robust mechanical design with solid shaft and servo flange
- IP65 rated shaft side and IP67 rated housing side for protection
- Wide operating temperature range from –30 °C to +85 °C
- Reverse polarity and short-circuit protection
- Low power consumption of 0.7 W without load
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 for precise position and speed measurement
- Servo motor feedback systems
- Robotics and motion control
- Conveyor systems and packaging machinery
Standards & Compliance
- 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 automation systems
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK DFS20A-B2B1N010000 incremental encoder is available for immediate purchase, ideal for industrial automation and motion control applications.
