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LL3-DB05 | Fiber-optic sensors
The SICK LL3-DB05 fiber-optic sensor offers precise proximity detection with a maximum sensing range of 260 mm, designed for standard applications and compatible with multiple fiber-optic amplifiers.
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Product Name/Title: LL3-DB05 | Fiber-optic sensors
Brand: SICK
SKU: 5326002
Alternatively Known As: Fiber optic sensor LL3-DB05, SICK fiber optic proximity sensor, LL3-DB05 optical fiber sensor
Technical Specifications
- Device type: Fiber-optic cables
- Functional principle: Proximity system
- Fiber-optic head design: Threaded sleeve, Long end sleeve
- Compatible fiber-optic amplifiers: GLL70, WLL80, WLL180, GLL170(T)
- Sensing range max.: 260 mm (WLL80 at 8 ms)
- Minimal object diameter: 0.02 mm
- Angle of dispersion: 60°
- Integrated lens: No
- Compatibility tip adapters: No
- Light emission: Axial
- Thread diameter (housing): M3
- Optical fiber taper diameter: ≥ 0.8 mm
- Optical fiber taper length after 2 mm: ≥ 15 mm
- Fiber length: 1000 mm
- Bending radius: 25 mm
- Dynamic flexibility (robotics): No
- Outside diameter, optical fiber cable connection: 2.2 mm
- Fiber arrangement: Coaxial
- Core structure: S: Ø 0.265 mm, R: 9 x Ø 0.125 mm Coaxial
- Material optical fiber head: Stainless steel
- Sheath: Polyethylene (PE)
- Fibers: Polymethylmethacrylate (PMMA)
- Ambient operating temperature: -40 °C to +60 °C
- Dimensions (H x L x W): 30mm x 1000mm x 10mm
- Weight: 0.1 kg
Key Features
- Fiber-optic cables with threaded sleeve and long end sleeve design
- Proximity system functional principle
- Maximum sensing range up to 260 mm with WLL80 at 8 ms
- Minimal object diameter detection of 0.02 mm
- Angle of dispersion 60°
- No integrated lens or compatibility tip adapters required
- Axial light emission with M3 thread diameter housing
- Optical fiber taper diameter ≥ 0.8 mm and taper length after 2 mm ≥ 15 mm
- Fiber length 1000 mm with bending radius 25 mm
- Coaxial fiber arrangement with PMMA fibers and polyethylene sheath
- Operating temperature range from -40 °C to +60 °C
- Includes mounting hardware: 2 x M3 hexagon nuts and 1 x washer
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with fiber-optic sensor systems to ensure proper setup and calibration.
Applications
- Standard proximity sensing applications
- Compatible with fiber-optic amplifiers GLL70, WLL80, WLL180, GLL170(T)
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Non-contact sensing reduces wear and tear, extending product life and reducing waste
- Low power consumption fiber-optic technology
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy.
Available Now
The SICK LL3-DB05 Fiber-optic Sensor is available for immediate purchase, ideal for industrial proximity sensing applications requiring high precision and reliability.
