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LL3-TR04 | Fiber-optic sensors
The SICK LL3-TR04 fiber-optic sensor features a through-beam system with a smooth sleeve design, ideal for high flexible and robotic applications, offering precise detection with a maximum sensing range of 340 mm.
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Product Name/Title: LL3-TR04 | Fiber-optic sensors
Brand: SICK
SKU: 5325918
Alternatively Known As: Fiber optic sensor LL3-TR04, SICK fiber optic sensor, Through-beam fiber optic sensor, Optical fiber sensor for robotics
Technical Specifications
- Device type: Fiber-optic cables
- Functional principle: Through-beam system with sender and receiver
- Fiber-optic head design: Smooth sleeve
- Compatible fiber-optic amplifiers: GLL70, WLL80, WLL180, GLL170(T), WLL24 Ex
- Maximum sensing range: 340 mm (WLL80 at 8 ms)
- Minimal object diameter: 0.02 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
- Smooth sleeve diameter: 1 mm
- Fiber length: 500 mm
- Bending radius: 4 mm
- Dynamic flexibility: Yes (robotics)
- Outside diameter of optical fiber cable connection: 2.2 mm
- Fiber arrangement: Single fiber
- Core structure: Ø 0.25 mm single fiber
- Sheath material: Polyethylene (PE)
- Fiber material: Polymethylmethacrylate (PMMA)
- Operating temperature range: -40 °C to +60 °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
- Smooth sleeve fiber-optic head design
- Compatible with fiber-optic amplifiers GLL70, WLL80, WLL180, GLL170(T), WLL24 Ex
- Maximum sensing range of 340 mm with WLL80 at 8 ms
- Minimal object diameter detection of 0.02 mm
- 60° angle of dispersion
- Optical fiber cable can be shortened
- Dynamic flexibility suitable for robotics
- Stainless steel optical fiber head with axial light emission
- Polyethylene sheath and polymethylmethacrylate fibers
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with fiber-optic sensor systems to ensure proper setup and safety.
Applications
- High flexible static sensing
- Robotics dynamic flexible sensing
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Enables precise sensing reducing waste and improving automation efficiency
- 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-TR04 Fiber-optic Sensor is available for immediate purchase, ideal for industrial automation, robotics, and precise sensing applications.
