Trade Discount 20%
Fiber Optic Light Guide LL3-DB01 | Threaded Sleeve Design | Axial Light Emission | High Sensing Range | by SICK
The Fiber Optic Light Guide LL3-DB01 features a durable threaded sleeve design and axial light emission, making it ideal for standard proximity sensing applications. With a high sensing range of up to 1,250 mm and an operating temperature from -40 °C to +70 °C, this light guide is built for reliability in industrial environments. Its stainless steel head ensures longevity, while the ability to shorten the optical fiber cable adds versatility for various setups.
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Alternatively Known As: Fiber optic cable, Fiber optic light guide, Proximity fiber optic sensor cable, LL3 DB01 light guide
Technical Specifications
- Device type: Fiber-optic cables
- Functional principle: Proximity system
- Fiber-optic head design: Threaded sleeve
- Compatible fiber-optic amplifiers: GLL70, WLL80, WLL180, GLL170(T), WLL24 Ex, KTL180
- Maximum sensing range: 1,250 mm (with WLL80 at 8 ms operating mode)
- Minimal object diameter: 0.015 mm
- Angle of dispersion: 60°
- Integrated lens: No
- Compatibility tip adapters: No
- Compatibility with infrared light: No
- Optical fiber cable can be shortened: Yes
- Adapter end sleeves required: No
- Optical fiber head material: Stainless steel
- Light emission: Axial
- Thread diameter (housing): M6
- Optical fiber taper diameter: ≥ 2.8 mm
- Optical fiber taper length after 2 mm: ≥ 5 mm
- Fiber length: 2,000 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 1 mm, R: 16 x Ø 0.25 mm
- Sheath material: Polyethylene (PE)
- Fibers material: Polymethylmethacrylate (PMMA)
- Ambient operating temperature: -40 °C to +70 °C
- Dimensions (H x L x W): 6mm x 2000mm x 6mm
- Weight: 0.1 kg
Key Features
- Fiber-optic cable with threaded sleeve design
- Axial light emission
- Stainless steel optical fiber head
- 60° angle of dispersion
- Optical fiber cable can be shortened
- Includes mounting hardware and FC fiber cutter
- High sensing range up to 1,250 mm depending on amplifier and operating mode
- Operating temperature range from -40 °C to +70 °C
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with fiber-optic sensor systems to ensure proper connection and alignment with compatible amplifiers.
Applications
- Standard proximity sensing applications
- Compatible with fiber-optic amplifiers GLL70, WLL80, WLL180, GLL170(T), WLL24 Ex, KTL180
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel and polyethylene materials ensure long product life and reduce waste
- Energy-efficient fiber-optic sensing reduces electrical consumption compared to traditional sensors
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy.
Available Now
The SICK LL3-DB01 Fiber-Optic Light Guide is available for immediate purchase, ideal for industrial proximity sensing applications requiring reliable fiber-optic solutions.
