Trade Discount 20%
Fiber Optic Cable Proximity Sensor LL3-DB04 | 1250mm Sensing Range | Threaded Sleeve Design | by SICK
The Fiber Optic Cable Proximity Sensor LL3-DB04 is designed for precision sensing in industrial applications, featuring a maximum sensing range of 1,250 mm and a threaded sleeve head design. Ideal for standard proximity sensing tasks, this sensor is compatible with various fiber-optic amplifiers and offers minimal object diameter detection of just 0.015 mm, ensuring reliable performance in diverse environments.
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Technical Specifications
- Device type: Fiber-optic cables
- Functional principle: Proximity system
- Fiber-optic head design: Threaded sleeve
- Compatible fiber-optic amplifiers: WLL80, WLL180, GLL170(T), KTL180
- Sensing range max.: 1,250 mm (WLL80 at 8 ms)
- Minimal object diameter: 0.015 mm
- Angle of dispersion: 60°
- Integrated lens: No
- Compatibility tip adapters: Yes
- Compatibility with infrared light: No
- Optical fiber cable can be shortened: Yes
- Adapter end sleeves required: No
- Included with delivery: Mounting, 2 x M6 hexagon nut, 2 x washer, FC fiber cutter
- Optical fiber head material: Stainless steel
- Light emission: Axial
- Thread diameter (housing): M6
- Optical fiber taper diameter: ≥ 4 mm
- Optical fiber taper length after 2 mm: ≥ 8 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 Coaxial
- 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 fiber-optic head design
- Maximum sensing range of 1,250 mm with WLL80 at 8 ms
- Minimal object diameter detection of 0.015 mm
- Angle of dispersion 60°
- No integrated lens, compatible with tip adapters
- Optical fiber cable can be shortened without adapter end sleeves
- Includes mounting hardware and FC fiber cutter
- Optical fiber head made of stainless steel with axial light emission
- Optical fiber cable length 2,000 mm with 25 mm bending radius
- Sheath made of polyethylene (PE) and fibers of polymethylmethacrylate (PMMA)
- Ambient 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 setup and safety.
Applications
- Standard proximity sensing applications
- Compatible with fiber-optic amplifiers WLL80, WLL180, GLL170(T), KTL180
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable materials reduce waste and replacement frequency
- Energy-efficient sensing reduces overall power consumption in automation systems
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK LL3-DB04 fiber-optic cable is available for immediate purchase, ideal for industrial proximity sensing applications requiring reliable fiber-optic solutions.
