Construction | |
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Conductor | bare copper wire, Φ 0.64 mm, (cross-section 0.32mm2) |
Insulation | foam-skin-PE, Φ 2.5 mm |
Stranding | two cores gn / rd to the pair and two fillers |
Wrapping | PET-Foil, Φ 5.2 mm |
Static screen | PET-Al-Foil longitudinally applied |
Braid | tinned copper braid, coverage approx. 60% |
Sheath | halogen free, flame retardant thermoplastic sheathing compound acc. to EN 50290-2-27, Φ 8.0 mm |
Colour | violet RAL 4005 |
Outer Diameter | Nom. 8.0 mm |
Weight | Nom. 71 kg/km |
Tensile force N | 100 |
Mechanical properties | |
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Bending radius | |
Single bending | ≥ 60 mm |
Repeated bending | ≥ 80 mm |
Max. operating voltage | - 25°C to + 80°C |
Relative velocity factor NVP | - 25°C to + 80°C |
Relative velocity factor NVP | - 25°C to + 80°C |
Electrical properties at 20°C | |
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Loop resistance | ≤ 110 Ω/km |
Screen resistance | ≤ 9,5 Ω/km |
Characteristic impedance (Nominal) | 150 Ω |
Mutual capacitance (at 1 kHz) | ca. 28.5 nF/km |
Insulation resistance | ≥ 5 GΩkm |
Test Voltage (DC, 1 min) Core/Core and Core/Screen | 1 kV |
Operating voltage (RMS) | ≤ 100 V |
Electrical Data at 20°C | |||
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Frequency (kHz) | Impedance (Ohm) | Attenuation (dB/100m) | |
9.6 kHz | 270 ± 27 | ≤ 0.25 | |
38.4 kHz | 185 ± 18.5 | ≤ 0.4 | |
1 MHz | - | - | |
3 MHz | 150 ± 15 | - | |
4 MHz | 150 ± 15 | ≤ 2.2 | |
16 MHz | 150 ± 15 | ≤ 4.2 | |
20 MHz | 150 ± 15 | ≤ 4.7 |
Ordering Information | |||
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P/N | Product Description | P.U | |
1026560 | PROFIBUS DP Basic LSHF Cable, PB DP BASIC 1x2xAWG22/1 LSHF | 1000m/drum |