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Incremental Rotary Encoder DFS60B-S4AB02500 | 2500 Pulses/Rev | IP67 & IP65 Rated | by SICK
The Incremental Rotary Encoder DFS60B-S4AB02500 offers high precision with 2,500 pulses per revolution, making it ideal for industrial automation and robotics. Built with a robust stainless steel shaft and aluminum housing, it withstands harsh environments with an IP67 rating. Perfect for applications requiring precise position and speed measurement, this encoder ensures reliable performance in motion control systems.
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Technical Specifications
- Pulses per revolution: 2,500
- Measuring step: 90°, electric/pulses per revolution
- Measuring step deviation: ±0.01°
- Error limits: ±0.05°
- Communication interface: Incremental TTL / RS-422
- Number of signal channels: 6
- Initialization time: 40 ms
- Output frequency: ≤ 600 kHz
- Load current: ≤ 30 mA
- Operating current: 40 mA (without load)
- Connection type: Male connector, M23, 12-pin, axial
- Supply voltage: 4.5 to 5.5 V
- Reference signal: 1, positioned at 90°, logically gated with A and B
- Mechanical design: Solid shaft, face mount flange
- Shaft diameter: 10 mm with flat
- Shaft length: 19 mm
- Shaft material: Stainless steel
- Flange material: Aluminum
- Housing material: Aluminum die cast
- 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: 6.2 gcm²
- Bearing lifetime: 3.6 x 10^10 revolutions
- Angular acceleration: ≤ 500,000 rad/s²
- EMC: According to EN 61000-6-2 and EN 61000-6-3
- Enclosure rating: IP67 housing side, IP65 shaft side
- Permissible relative humidity: 90% (no condensation)
- Operating temperature range: -40 °C to +100 °C
- Storage temperature range: -40 °C to +100 °C
- Resistance to shocks: 70 g, 6 ms
- Resistance to vibration: 30 g, 10 Hz to 2,000 Hz
- Dimensions (H x L x W): 58mm x 90mm x 58mm
- Weight: 0.3 kg
Key Features
- High resolution with 2,500 pulses per revolution
- Robust solid shaft with stainless steel material and aluminum housing
- IP67 rated housing side and IP65 shaft side for harsh environments
- Low start-up torque of 0.5 Ncm and operating torque of 0.3 Ncm
- Short-circuit protected outputs
- High operating speed up to 9,000 min⁻¹
- 6-channel incremental TTL/RS-422 communication interface
- Long bearing lifetime of 3.6 x 10^10 revolutions
- Wide operating temperature range from -40 °C to +100 °C
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and mechanical integration of rotary encoders to ensure proper alignment and connection.
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)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Durable design reduces replacement frequency and electronic waste
- Energy-efficient operation minimizes power consumption in automation systems
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK DFS60B-S4AB02500 Incremental Rotary Encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.
