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LL3-TH08S01 | Fiber-optic sensors
The SICK LL3-TH08S01 fiber-optic sensor is a through-beam system designed for precise object detection with a minimal object diameter of 0.04 mm. Featuring a stainless steel threaded sleeve head and compatibility with multiple fiber-optic amplifiers, it operates reliably in harsh environments up to 350 °C.
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Product Name/Title: LL3-TH08S01 | Fiber-optic sensors
Brand: SICK
SKU: 5337056
Alternatively Known As: Fiber optic sensor, Through-beam fiber optic sensor, SICK fiber optic sensor LL3-TH08S01, Optical fiber sensor
Technical Specifications
- Device type: Fiber-optic cables
- Functional principle: Through-beam system with sender and receiver
- Fiber-optic head design: Threaded sleeve
- Sensing range max.: Dependent on fiber optic amplifier used
- Minimal object diameter: 0.04 mm
- Angle of dispersion: 60°
- Integrated lens: No
- Compatibility tip adapters: Yes
- Compatibility with infrared light: Yes
- Adapter end sleeves required: No
- 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 options: 195 mm, 545 mm
- Bending radius: 25 mm
- Dynamic flexibility (robotics): No
- Outside diameter, optical fiber cable connection: 2.2 mm
- Fiber arrangement: Single fiber
- Core structure: Ø 1.2 mm single fiber
- Sheath material: Stainless steel
- Fibers: Glass
- Ambient operating temperature: –30 °C to +350 °C
- Sensing ranges with WLL180T operating modes: 150 mm to 1600 mm depending on mode
- Sensing ranges with GLL170 and GLL170T: 470 mm to 680 mm depending on mode
- Dimensions (H x L x W): 30mm x 195mm x 10mm
- Weight: 0.1 kg
Key Features
- Through-beam system consisting of a sender and a receiver
- Threaded sleeve fiber-optic head design
- Angle of dispersion 60°
- No integrated lens
- Compatibility with infrared light
- Compatibility with tip adapters
- Stainless steel optical fiber head and sheath
- Glass fibers
- Axial light emission
- M4 thread diameter housing
- Single fiber arrangement with core diameter 1.2 mm
- Fiber lengths available: 195 mm and 545 mm
- Bending radius 25 mm
- Operating temperature range from –30 °C to +350 °C
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper integration with compatible fiber-optic amplifiers and adherence to safety standards.
Applications
- Standard sensing applications requiring through-beam fiber-optic sensors
- Compatible with fiber-optic amplifiers GLL70, WLL80, WLL180, GLL170(T)
- Industrial automation and object detection with minimal object diameter of 0.04 mm
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Enables precise detection reducing waste and improving process efficiency
- Durable stainless steel construction extends product life reducing replacement frequency
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK LL3-TH08S01 fiber-optic sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
