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Incremental Rotary Encoder DGS80B | 1024 Pulses/Rev | IP65 Rated | Through Hollow Shaft Design | by SICK
The DGS80B incremental rotary encoder delivers high precision with 1,024 pulses per revolution, making it ideal for industrial automation and robotics applications. Its robust through hollow shaft design and IP65 rated enclosure ensure reliable performance in harsh environments, while features like reverse polarity protection and low power consumption enhance its operational efficiency.
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Technical Specifications
- Pulses per revolution: 1,024
- Measuring step: 90° electric/pulses per revolution
- Measuring step deviation: ±15° electrical
- Duty cycle: ≤ 0.5 ± 15%
- Communication interface: Incremental TTL / RS-422
- Number of signal channels: 6
- Initialization time: < 50 ms
- Output frequency: ≤ 300 kHz
- Load current: ≤ 40 mA per channel
- Operating current: ≤ 50 mA (without load)
- Power consumption: ≤ 0.85 W
- Connection type: Male connector, M12, 8-pin, radial
- Supply voltage: 5 to 30 V
- Reference signal position: 90°, logically gated with A and B
- Reverse polarity protection: Yes
- Short-circuit protection of outputs: Yes
- Mechanical design: Through hollow shaft
- Shaft diameter: 30 mm
- Flange type: 1-sided stator coupling (slot available as accessory)
- Shaft material: Aluminum
- Flange and housing material: ZAMAC die cast
- Shaft sealing ring material: FKM70
- Start up torque: 6 Ncm at +20 °C
- Operating torque: 5 Ncm at +20 °C
- Permissible shaft loading: 100 N radial and axial
- Operating speed: ≤ 3,600 min⁻¹
- Moment of inertia of rotor: 408 gcm²
- Bearing lifetime: 10^9 revolutions
- EMC compliance: EN 61000-6-2 and EN 61000-6-3
- Enclosure rating: IP65 (IEC 60529)
- Permissible relative humidity: 98% (no condensation)
- Operating temperature range: -25 °C to +85 °C
- Storage temperature range: -25 °C to +85 °C (without package)
- Shock resistance: 250 g, 6 ms (EN 60068-2-27)
- Vibration resistance: 10 g, 5 Hz to 2,000 Hz (EN 60068-2-6)
- Dimensions (H x L x W): 60mm x 100mm x 60mm
- Weight: 0.65 kg
Key Features
- High resolution with 1,024 pulses per revolution
- Through hollow shaft mechanical design with 30 mm shaft diameter
- Robust housing and flange made of ZAMAC die cast
- IP65 rated enclosure for dust and water protection
- Reverse polarity and short-circuit protection on outputs
- Operating temperature range from -25 °C to +85 °C
- Low power consumption of ≤ 0.85 W
- Fast initialization time under 50 ms
- 6-channel incremental TTL/RS-422 communication interface
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 and control systems
- Robotics and motion control
- Conveyor systems and material handling
- Machine tool positioning and feedback
- Safety-related monitoring in machinery
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing waste
- Low power consumption contributes to energy efficiency in industrial systems
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK DGS80B-TSHC01024 incremental encoder is available for immediate purchase, ideal for industrial automation and safety-related applications.
