Sick LL3-DB01 Fiber Optic Sensor
The LL3-DB01 Fiber Optic Sensor features M6 threaded fiber head, 1250 mm fiber length, PMMA jacket, and 60° dispersion angle for sensing applications. This SICK product is a Fiber Optic Sensor belonging to the LL3 series, built with coaxial fiber structure, stainless steel threaded housing, 25 mm bend radius, and -40°C to +70°C operating temperature. The LL3-DB01 Fiber Optic Sensor is designed using PE fiber head material, threaded sleeve arrangement, and proximity sensing system.
| Brand | Sick |
| Product Type | Fiber Optic Sensor |
| Model Number | LL3-DB01 |
Sick M6 Threaded Fiber Optic Sensor LL3-DB01, 5308074 Technical Specifications:
| Specification | Value |
|---|---|
| Device type | LL3-DB01 |
| Functional principle | Fibers |
| Sensing range max. | Proximity system |
| Fiber length | 1,250 mm (Sensing range WLL80 at 8 ms) |
| Jacket material | Polymethylmethacrylat (PMMA) |
| Fiber head material | Polyethylen (PE) |
| Thread diameter (housing) | Stainless steel |
| Fiber-optic head design | M6 |
| Fiber arrangement | Threaded sleeve |
| Core structure | Coaxial arrangement |
| Diameter/thread size from 2 mm taper | S: Ø 1 mm, R: 16 x Ø 0,25 mm 1) Coaxial arrangement |
| Length of taper | ≥ 5 mm |
| Angle of dispersion | 60° |
| Integrated lens | No |
| Bend radius, fibre-optic cable | 25 mm |
| Ambient operating temperature | –40 °C ... +70 °C |
The LL3-DB01 Fiber Optic Sensor is a SICK Fiber Optic Sensor designed for industrial sensing applications requiring compact threaded installation. It features a M6 threaded fiber head, 1250 mm fiber length, PMMA jacket material, and 60° dispersion angle for stable detection. As part of the LL3 series, the LL3-DB01 Fiber Optic Sensor follows a coaxial fiber structure and is used in industrial automation environments where precision sensing is required.
The LL3-DB01 Fiber Optic Sensor is commonly used in conveyor systems, packaging machines, assembly lines, and automated production setups. Its threaded design allows easy mounting in tight spaces, while the fiber-based sensing principle supports reliable detection in proximity-based applications. The consistent sensing performance and durable material construction help maintain stable operation across different industrial conditions, making it suitable for continuous automation processes.
The LL3-DB01 Fiber Optic Sensor from SICK combines structured fiber design with durable materials for dependable performance in industrial automation. With specifications such as M6 threaded housing, defined fiber length, and stable dispersion characteristics, it meets practical sensing requirements. The LL3 series positioning ensures compatibility with fiber optic sensing systems, making the LL3-DB01 Fiber Optic Sensor a reliable choice for industrial applications requiring consistent detection and mechanical stability.
