Fiber-optic sensors and fibersLL3, LL3-DY01For fiber-optic sensor: GLL170(T), WLL180, WLL24 Ex, KTL180, WLL80Fiber material: PlasticJacket material: Chemical-resistant plasticFiber head material: Chemical-resistant plasticFiber length: 2,000 mm
Fiber-optic sensors and fibers
LL3, LL3-DY01
For fiber-optic sensor: GLL170(T), WLL180, WLL24 Ex, KTL180, WLL80
Fiber material: Plastic
Jacket material: Chemical-resistant plastic
Fiber head material: Chemical-resistant plastic
Fiber length: 2,000 mm
| Device type | Fibers |
| Functional principle | Proximity system |
| Compatible fiber-optic amplifiers | GLL170(T), WLL180, WLL24 Ex, KTL180, WLL80 |
| Sensing range max. | 450 mm (Sensing range WLL80 at 8 ms) |
| Fiber length | 2,000 mm |
| Fiber material | Polymethylmethacrylat (PMMA) |
| Jacket material | Polytetrafluorethylen (PTFE) |
| Fiber head material | Polytetrafluorethylen (PTFE) |
| Outer diameter, fiber-optic cable connection | 2.2 mm |
| Fiber-optic cable cuttable | ✔ |
| Smooth sleeve diameter (greatest diameter) | 6 mm |
| Fiber-optic head design | Smooth sleeve |
| Fiber arrangement | Monofiber |
| Core structure | 2 x Ø 1,0 mm 1) Monofiber |
| Angle of dispersion < 60° | No |
| Compatibility with infrared light (1,450 nm) | No |
| Application | Resistant to oil/chemicals |
| Highly flexible/elastic fibers (bend radius 1–4 mm) | No |
| Adapter end sleeves required | No |
| Angle of dispersion | 60° |
| Integrated lens | No |
| Minimal object diameter | 0.02 mm 2) |
| Included with delivery | FC fiber cutter (5304141) |
| Compatibility tip adapters | No |
| Special features | Special application: Teflon-coating, chemically resistant |
1) C = Coaxial, S = Sender, E = Receiver.
2) Minimum detectable object was determined at optimum measuring distance and optimum setting.
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