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Fiber Optic Cable Sensor LL3-DM03 | Proximity System | 580 mm Sensing Range | Bendable Sleeve Design | by SICK

BRAND: SICK
SKU: 5308084
$213.30 List price: $268.10
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The LL3-DM03 fiber optic cable sensor is designed for precision proximity sensing in industrial automation. With a maximum sensing range of 580 mm and a minimal object diameter detection of just 0.015 mm, it ensures accurate detection in various applications. Built with durable stainless steel and featuring a bendable sleeve design, this sensor is perfect for environments requiring reliable performance and flexibility.
Technical Specifications
  • Device type: Fiber-optic cables
  • Functional principle: Proximity system
  • Fiber-optic head design: Threaded sleeve, Long end sleeve, Bendable sleeve, 90° deflection
  • Compatible fiber-optic amplifiers: WLL80, WLL180, GLL170(T)
  • Sensing range max.: 580 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
  • Optical fiber head material: Stainless steel
  • Light emission: Axial
  • Thread diameter (housing): M4
  • Optical fiber taper diameter: ≥ 1.5 mm
  • Optical fiber taper length after 2 mm: ≥ 90 mm
  • Minimum bend radius of end sleeve: 10 mm
  • Fiber length: 2000 mm
  • Bending radius: 15 mm
  • Dynamic flexibility (robotics): No
  • Outside diameter, optical fiber cable connection: 1 mm
  • Fiber arrangement: Singlefiber
  • Core structure: 2 x Ø 0.5 mm
  • Sheath material: Polyethylene (PE)
  • Fibers material: Polymethylmethacrylate (PMMA)
  • Ambient operating temperature: –40 °C to +70 °C
  • Dimensions (H x L x W): 10mm x 2000mm x 10mm
  • Weight: 0.1 kg
Key Features
  • Fiber-optic cable with threaded sleeve, long end sleeve, bendable sleeve, and 90° deflection
  • Maximum sensing range of 580 mm with WLL80 amplifier at 8 ms
  • Minimal object diameter detection of 0.015 mm
  • Axial light emission with M4 thread diameter housing
  • Optical fiber cable can be shortened
  • Includes mounting accessories and fiber cutter
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)
  • Industrial automation and object detection
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Non-electrical sensing reduces electromagnetic interference and energy consumption
  • Durable materials extend product life and reduce waste
Warranty Information

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

Available Now

The SICK LL3-DM03 fiber-optic cable is available for immediate purchase, ideal for industrial proximity sensing and automation applications.