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Incremental Rotary Encoder DGS90B-TWL408192 | 8192 Pulses/Rev | IP65 Rated | Robust Hollow Shaft Design | by SICK
The DGS90B-TWL408192 incremental rotary encoder delivers high precision with 8,192 pulses per revolution, making it ideal for industrial automation and motion control applications. Its robust through hollow shaft design ensures durability, while the IP65 rated enclosure provides excellent protection against dust and water. With fast initialization under 50 ms and low power consumption, this encoder is perfect for demanding environments.
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Technical Specifications
- Pulses per revolution: 8,192
- Measuring step: 90° electric/pulses per revolution
- Measuring step deviation: ± 25° electrical
- Duty cycle: ≤ 0.5 ± 15%
- Communication interface: Incremental HTL / Push pull
- 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, MS, 10-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: 65 mm
- Flange type: 1-sided stator coupling (accessory available)
- Shaft material: Stainless steel UNI EN 4305
- Flange material: Aluminum
- Housing material: ZAMAC die cast
- Shaft sealing ring material: FKM70
- Start up torque: 40 Ncm (+20 °C)
- Operating torque: 35 Ncm (+20 °C)
- Permissible shaft loading: 200 N radial, 120 N axial
- Operating speed: ≤ 2,000 min⁻¹
- Moment of inertia of rotor: 2,640 gcm²
- Bearing lifetime: 10^9 revolutions
- EMC: According to EN 61000-4-2 and EN 61000-4-4
- 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)
- Resistance to shocks: 250 g, 6 ms (EN 60068-2-27)
- Resistance to vibration: 10 g, 5 Hz to 2,000 Hz (EN 60068-2-6)
- Dimensions (H x L x W): 65mm x 100mm x 65mm
- Weight: 1.4 kg
Key Features
- High resolution with 8,192 pulses per revolution
- Robust through hollow shaft mechanical design
- IP65 rated enclosure for dust and water protection
- Reverse polarity and short-circuit protection
- 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 HTL / Push pull 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 and material handling systems
- Precision measurement and positioning tasks
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable materials and robust design reduce replacement frequency and waste
- Low power consumption contributes to energy efficiency in industrial applications
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK DGS90B-TWL408192 incremental encoder is available for immediate purchase, ideal for industrial automation and precision motion control applications.
