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Fiber Optic Cable Sensor | Through-Beam System | Heat-Resistant Design | Stainless Steel | by SICK

BRAND: SICK
SKU: 2081220
$2,687.40 List price: $3,377.70
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The Fiber Optic Cable Sensor features a through-beam system with a sender and receiver, designed for industrial sensing applications. With a heat-resistant capability of up to 210°C and a threaded sleeve fiber-optic head, it ensures reliable performance in extreme environments. Ideal for use with compatible fiber-optic amplifiers, this sensor is built for durability and efficiency, making it perfect for demanding industrial settings.
Technical Specifications
  • Device type: Fiber-optic cables
  • Functional principle: Through-beam system with sender and receiver
  • Fiber-optic head design: Threaded sleeve
  • Sensing range: Dependent on fiber optic amplifier used (up to 980 mm with WLL180T)
  • Minimal object diameter detection: 0.4 mm
  • Angle of dispersion: 60°
  • Integrated lens: No
  • Compatibility tip adapters: Yes
  • Optical fiber head material: Stainless steel
  • Light emission: Axial
  • Thread diameter (housing): M4
  • Optical fiber taper diameter: ≥ 2.6 mm
  • Optical fiber taper length after 2 mm: ≥ 3 mm
  • Fiber length: 5000 mm
  • Bending radius: 25 mm
  • Dynamic flexibility (robotics): No
  • Outside diameter of optical fiber cable connection: 2.2 mm
  • Fiber arrangement: Multi-fiber
  • Core structure: Ø 1.5 mm multi-fiber
  • Sheath material: Stainless steel
  • Fibers material: Glass
  • Ambient operating temperature: -60 °C to +210 °C
  • Dimensions (H x L x W): 10mm x 50mm x 10mm
  • Weight: 0.1 kg
Key Features
  • Through-beam system consisting of a sender and a receiver
  • Threaded sleeve fiber-optic head design
  • Heat-resistant up to ≥100°C
  • Compatible with infrared light
  • Optical fiber head made of stainless steel with axial light emission
  • Multi-fiber optical fiber with glass fibers and stainless steel sheath
  • Bending radius of 25 mm
  • Includes mounting hardware: 4 x M4 hexagon nuts and 2 x washers
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with fiber-optic sensor systems and electrical safety standards.
Applications
  • Industrial sensing applications requiring heat-resistant fiber-optic cables
  • Use with compatible fiber-optic amplifiers WLL80, WLL180, GLL170(T)
  • Environments with ambient temperatures from -60°C to +210°C
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable stainless steel construction reduces replacement frequency and waste
  • Heat resistance minimizes failure in high-temperature environments, reducing downtime and resource use
Warranty Information

Standard manufacturer warranty applies. Please refer to SICK's official warranty policy.

Available Now

The SICK LL3-TW015000 fiber-optic cable is available for immediate purchase, ideal for industrial sensing applications requiring heat-resistant and reliable fiber-optic solutions.