Fiber-optic sensors and fibersLL3, LL3-DM03For fiber-optic sensor: GLL170(T), WLL180, WLL80Fiber material: PlasticJacket material: PlasticFiber head material: Stainless steelThread diameter (housing): M4Fiber length: 2,000 mm
Fiber-optic sensors and fibers
LL3, LL3-DM03
For fiber-optic sensor: GLL170(T), WLL180, WLL80
Fiber material: Plastic
Jacket material: Plastic
Fiber head material: Stainless steel
Thread diameter (housing): M4
Fiber length: 2,000 mm
| Device type | Fibers |
| Functional principle | Proximity system |
| Compatible fiber-optic amplifiers | GLL170(T), WLL180, WLL80 |
| Sensing range max. | 580 mm (Sensing range WLL80 at 8 ms) |
| Fiber length | 2,000 mm |
| Fiber material | Polymethylmethacrylat (PMMA) |
| Jacket material | Polyethylen (PE) |
| Fiber head material | Stainless steel |
| Outer diameter, fiber-optic cable connection | 1 mm |
| Fiber-optic cable cuttable | ✔ |
| Thread diameter (housing) | M4 |
| Fiber-optic head design | Threaded sleeve, Long end sleeve, Bendable sleeve |
| Fiber arrangement | Monofiber |
| Core structure | 2 x Ø 0,5 mm 1) Monofiber |
| Angle of dispersion < 60° | No |
| Compatibility with infrared light (1,450 nm) | No |
| Diameter/thread size from 2 mm taper | ≥ 1.5 mm |
| Length of taper | ≥ 90 mm |
| Diameter of taper | ≥ 1.5 mm |
| Highly flexible/elastic fibers (bend radius 1–4 mm) | No |
| Adapter end sleeves required | Yes |
| Angle of dispersion | 60° |
| Integrated lens | No |
| Minimum bend radius of end sleeve | 10 mm |
| Minimal object diameter | 0.015 mm 2) |
| Included with delivery | Mounting, 2 x M4 hexagon nut, 2 x washer, adapter sleeves, BF-WLL160-10 (1.0 mm) adapter sleeves, FC fiber cutter (5304141) |
| Compatibility tip adapters | No |
| Special features | Ideal for small, insufficient objects. Compact head, bendable sleeve |
1) C = Coaxial, S = Sender, E = Receiver.
2) Minimum detectable object was determined at optimum measuring distance and optimum setting.
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