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Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
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Fiber Optic Cable Proximity Sensor | Smooth Sleeve Design | 310 mm Sensing Range | Dynamic Flexibility | by SICK

BRAND: SICK
SKU: 5345731
$378.80 List price: $476.10
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The Fiber Optic Cable Proximity Sensor is designed for high-performance sensing in industrial automation and robotics. With a maximum sensing range of 310 mm and a smooth sleeve fiber-optic head design, it ensures precise detection of minimal object diameters down to 0.015 mm. Built for dynamic flexibility, this sensor is perfect for both static and dynamic applications, making it a reliable choice for professionals in the field.
Technical Specifications
  • Device type: Fiber-optic cables
  • Functional principle: Proximity system
  • Fiber-optic head design: Smooth sleeve
  • Compatible fiber-optic amplifiers: WLL80, WLL180, GLL170(T)
  • Sensing range max.: 310 mm (WLL80 at 8 ms)
  • 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: Yes
  • Included with delivery: Adapter sleeves, BF-WLL160-10 (1.0 mm) adapter sleeves, FC fiber cutter (5304141)
  • Optical fiber head material: Stainless steel
  • Light emission: Axial
  • Smooth sleeve diameter: 3 mm
  • Fiber length: 4000 mm
  • Bending radius: 4 mm
  • Dynamic flexibility (robotics): Yes
  • Outside diameter, optical fiber cable connection: 1 mm
  • Fiber arrangement: Multi-fiber
  • Core structure: S: 4 x Ø 0.25 mm, R: 4 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): 3mm x 4000mm x 3mm
  • Weight: 0.1 kg
Key Features
  • Fiber-optic cable with smooth sleeve fiber-optic head design
  • Compatible with fiber-optic amplifiers WLL80, WLL180, GLL170(T)
  • Maximum sensing range of 310 mm with WLL80 at 8 ms
  • Minimal object diameter detection of 0.015 mm
  • Axial light emission with 60° angle of dispersion
  • Optical fiber cable can be shortened
  • Adapter end sleeves required and included with delivery
  • Dynamic flexibility suitable for robotics
  • Stainless steel optical fiber head with polyethylene sheath
  • Fiber length of 4000 mm with 4 mm bending radius
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with fiber-optic sensor systems to ensure proper handling and connection.
Applications
  • High flexible (static) applications
  • Robotics (dynamic flexible) applications
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Enables precise sensing reducing waste and energy consumption in automation
  • Durable materials extend product life reducing replacement frequency
Warranty Information

Standard manufacturer warranty applies. Please refer to SICK for detailed warranty terms.

Available Now

The SICK LL3-DR034000 fiber-optic cable is available for immediate purchase, ideal for industrial automation and robotic sensing applications.