Fiber-optic sensors and fibersLL3, LL3-LT31450S01For fiber-optic sensor: GLL170(T), WLL180, WLL80Fiber material: GlassFiber length: 450 mm
Fiber-optic sensors and fibers
LL3, LL3-LT31450S01
For fiber-optic sensor: GLL170(T), WLL180, WLL80
Fiber material: Glass
Fiber length: 450 mm
| Device type | Fibers |
| Functional principle | Proximity system |
| Compatible fiber-optic amplifiers | GLL170(T), WLL180, WLL80 |
| Sensing range max. | Depends on the fiber-optic sensor used |
| Fiber length | 450 mm |
| Fiber material | Glass |
| Jacket material | Chrome-plated helical metal spring |
| Outer diameter, fiber-optic cable connection | 2.2 mm |
| Smooth sleeve diameter (greatest diameter) | 5.8 mm |
| Fiber-optic head design | Smooth sleeve, Long end sleeve |
| Fiber arrangement | Multi-fiber – fiber bundle |
| Core structure | Multi-fiber – fiber bundle |
| Angle of dispersion < 60° | No |
| Compatibility with infrared light (1,450 nm) | Yes 1) |
| Diameter/thread size from 2 mm taper | ≥ 4 mm |
| Length of taper | ≥ 11.4 mm |
| Diameter of taper | ≥ 4 mm |
| Highly flexible/elastic fibers (bend radius 1–4 mm) | No |
| Adapter end sleeves required | No |
| Angle of dispersion | 60° |
| Integrated lens | No |
| Compatibility tip adapters | No |
| Special features | Fibre-optic connection sleeves made of metal |
1) Reduced sensing ranges possible when using a fiber-optic amplifier with infrared light.
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