Sick LL3-TS40 Fiber Optic Sensor
The LL3-TS40 Fiber Optic Sensor features 3600 mm fiber length, through-beam system, multi-fiber linear array, and 24.27° dispersion angle for detection. This SICK Fiber Optic Sensor belongs to the LL3 series with PMMA jacket material, PE fiber head, polyamide housing, and integrated lens. The LL3-TS40 Fiber Optic Sensor uses flat fiber arrangement with 90° deflection, multi-fiber core structure, 2 mm bend radius, and -40°C to +60°C operating temperature.
| Brand | Sick |
| Product Type | Fiber Optic Sensor |
| Model Number | LL3-TS40 |
Sick Multi Linear Fiber Optic Sensor LL3-TS40, 5323971 Technical Specifications:
| Specification | Value |
|---|---|
| Device type | LL3-TS40 |
| Functional principle | Fibers |
| Sensing range max. | Through-beam system |
| Fiber length | 3,600 mm (Sensing range WLL80 at 8 ms) |
| Jacket material | Polymethylmethacrylat (PMMA) |
| Fiber head material | Polyethylen (PE) |
| Thread diameter (housing) | Polyamid (PA) |
| Fiber-optic head design | N/A |
| Fiber arrangement | Flat type, 90° deflection, Array |
| Core structure | Multi-fiber – linear arrangement |
| Diameter/thread size from 2 mm taper | Ø 1,0 mm Multi-fiber – linear arrangement |
| Length of taper | N/A |
| Angle of dispersion | 24.27° |
| Integrated lens | Yes |
| Bend radius, fibre-optic cable | 2 mm |
| Ambient operating temperature | –40 °C ... +60 °C |
The LL3-TS40 Fiber Optic Sensor is a SICK Fiber Optic Sensor designed for industrial detection using a through-beam sensing principle. It includes a 3600 mm fiber length, multi-fiber linear arrangement, 24.27° dispersion angle, and integrated lens for controlled signal transmission. As part of the LL3 series, the LL3-TS40 Fiber Optic Sensor is used in industrial automation environments where structured multi-point detection and stable sensing are required.
The LL3-TS40 Fiber Optic Sensor is commonly used in conveyor systems, packaging machines, assembly lines, and automated inspection setups. Its flat fiber arrangement with 90° deflection supports installation across wider sensing areas, while the multi-fiber design enables consistent detection across multiple points. The compact bend radius and flexible fiber structure allow reliable operation in constrained industrial spaces.
The LL3-TS40 Fiber Optic Sensor from SICK combines multi-fiber construction with defined sensing characteristics for dependable industrial use. With specifications such as extended fiber length, structured array design, and integrated optical components, it supports stable detection performance. The LL3 series compatibility ensures integration with fiber optic sensing systems, making the LL3-TS40 Fiber Optic Sensor suitable for industrial automation applications requiring consistent and distributed detection.
