Sick LL3-DT01 Fiber Optic Sensor
The LL3-DT01 Fiber Optic Sensor features 710 mm fiber length, M3 threaded head, PMMA jacket, and 60° dispersion angle for sensing applications. This SICK Fiber Optic Sensor belongs to the LL3 series with coaxial core structure, stainless steel threaded housing, 15 mm bend radius, and -40°C to +70°C operating temperature. The LL3-DT01 Fiber Optic Sensor uses PE fiber head material, threaded sleeve arrangement, and proximity sensing principle.
| Brand | Sick |
| Product Type | Fiber Optic Sensor |
| Model Number | LL3-DT01 |
Sick Coaxial Fiber Optic Sensor LL3-DT01, 5308076 Technical Specifications:
| Specification | Value |
|---|---|
| Device type | LL3-DT01 |
| Functional principle | Fibers |
| Sensing range max. | Proximity system |
| Fiber length | 710 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 | M3 |
| Fiber arrangement | Threaded sleeve |
| Core structure | Coaxial arrangement |
| Diameter/thread size from 2 mm taper | S: Ø 0,5 mm, R: 9 x Ø 0,25 mm 1) Coaxial arrangement |
| Length of taper | N/A |
| Angle of dispersion | 60° |
| Integrated lens | No |
| Bend radius, fibre-optic cable | 15 mm |
| Ambient operating temperature | –40 °C ... +70 °C |
The LL3-DT01 Fiber Optic Sensor is a SICK Fiber Optic Sensor designed for proximity-based detection in industrial automation applications. It includes a 710 mm fiber length, M3 threaded head, PMMA jacket, and 60° dispersion angle for stable sensing performance. As part of the LL3 series, the LL3-DT01 Fiber Optic Sensor uses a coaxial fiber structure and is applied where compact installation and consistent detection are required.
The LL3-DT01 Fiber Optic Sensor is used in conveyor systems, packaging machines, assembly lines, and automated production environments. Its threaded sleeve design allows secure installation in limited spaces, while the fiber-based sensing principle supports reliable detection of objects in proximity applications. The defined bend radius and structured fiber arrangement help maintain consistent signal output even in tight industrial setups.
The LL3-DT01 Fiber Optic Sensor from SICK combines coaxial fiber construction with durable materials for dependable industrial use. With specifications such as threaded housing, defined fiber length, and controlled dispersion characteristics, it supports stable detection performance. The LL3 series compatibility ensures integration with fiber optic sensing systems, making the LL3-DT01 Fiber Optic Sensor suitable for industrial automation applications requiring consistent sensing and mechanical stability.
