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Incremental Rotary Encoder DGS80B | 8192 Pulses/Rev | IP65 Rated | by SICK
The DGS80B incremental rotary encoder delivers high precision with 8,192 pulses per revolution, making it ideal for industrial automation and robotics applications. Featuring a robust design with an aluminum shaft and IP65 enclosure, it ensures reliable performance in harsh environments. With fast initialization under 50 ms and a wide operating temperature range from -25°C to +85°C, this encoder is perfect for machine tool positioning and safety monitoring.
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Technical Specifications
- Pulses per revolution: 8,192
- 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, M23, 12-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: Yes
- Mechanical design: Through hollow shaft
- Shaft diameter: 42 mm
- Flange type: 1-sided stator coupling (accessory available)
- 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: 160 N radial, 100 N axial
- Operating speed: ≤ 3,600 min⁻¹
- Moment of inertia of rotor: 877 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
- Vibration resistance: 10 g, 5 Hz to 2000 Hz
- Dimensions (H x L x W): 80mm x 80mm x 80mm
- Weight: 0.65 kg
Key Features
- High resolution with 8,192 pulses per revolution
- Incremental TTL / RS-422 communication interface
- 6-channel signal output with fast initialization time under 50 ms
- Robust mechanical design with through hollow shaft and aluminum shaft
- IP65 rated enclosure for dust and water resistance
- Reverse polarity and short-circuit protection on outputs
- Wide operating temperature range from -25°C to +85°C
- High shock and vibration resistance
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 and material handling systems
- Machine tool positioning and feedback
- Safety-related monitoring in machinery
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing electronic waste
- Low power consumption of ≤ 0.85 W supports energy-efficient operation
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK DGS80B-TYHA08192 incremental encoder is available for immediate purchase, ideal for industrial automation and safety-critical applications.
