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Incremental Rotary Encoder DGS80B-TSH400128 | 128 Pulses/Rev | IP65 Rated | Hollow Shaft Design | by SICK
The DGS80B-TSH400128 incremental rotary encoder is engineered for precision in industrial automation, featuring 128 pulses per revolution and a robust IP65 rated enclosure. With a hollow shaft design and a communication interface supporting TTL/RS-422, it’s perfect for applications in robotics, conveyor systems, and machine tool positioning, ensuring reliable performance even in harsh environments.
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Technical Specifications
- Pulses per revolution: 128
- 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, 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 of outputs: Yes
- Mechanical design: Through hollow shaft
- Shaft diameter: 30 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: 100 N radial and axial
- Operating speed: ≤ 3600 min⁻¹
- Moment of inertia of rotor: 408 gcm²
- Bearing lifetime: 10^9 revolutions
- EMC: Compliant with 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 2000 Hz (EN 60068-2-6)
- Dimensions (H x L x W): 80mm x 50mm x 80mm
- Weight: 0.65 kg
Key Features
- Incremental communication interface with TTL / RS-422
- 6-channel signal output with up to 300 kHz frequency
- 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
- High mechanical durability with bearing lifetime of 10^9 revolutions
- Operating temperature range from -25 °C to +85 °C
- Low power consumption of ≤ 0.85 W
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
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption reduces energy usage in industrial applications
- Durable design minimizes replacement frequency and electronic waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK DGS80B-TSH400128 incremental encoder is available for immediate purchase, ideal for industrial automation and safety-related applications.
