Construction | |
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Conductor | Stranded bare copper wires, AWG24/7, 19 x0.13, Φ 0.65 mm, (Cross-section 0.25 mm²) |
Insulation | foam-skin-PE, Φ 2.5 mm |
Stranding | two cores gn / rd to the pair |
Bedding | PVC, filling the interstices, Φ 5.4 mm |
Wrapping | non woven Polyestertape |
Static screen | PET-Al-Foil spirally applied |
Braid | tinned copper braid, coverage approx. 70% |
Sheath | PUR, 0 8.0 mm |
Colour | violet, RAL 4005 |
Outer Diameter | Nom. 8.0 mm |
Weight | nom. 70 kg/km |
Tensile force N | 120 |
Mechanical properties | |
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Bending radius | |
Single bending | ≥ 40 mm |
Repeated bending | ≥ 120 mm |
Temperature range | - 40°C to + 70°C |
Transport and storage | - 40°C to + 60°C |
Installation | - 40°C to + 60°C |
Electrical properties at 20°C | |
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Loop resistance | ≤ 135 Ω/km |
Screen resistance | 12 Ω/km |
Characteristic impedance (Nominal) | 150 Ω |
Mutual capacitance (at 1 kHz) | < 30 nF/km |
Capacitance unbalance to earth max. | 1.5 nF/km |
Insulation resistance | ≥ 5 GΩkm |
Test Voltage (DC, 1 min) Core/Core and Core/Screen | 1 kV |
Operating voltage (RMS) | ≤ 100 V |
Inductance (nominal) | 0.90 mH/km |
Electrical Data at 20°C | |||
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Frequency (kHz) | Impedance (Ohm) | Attenuation (dB/100m) | |
9.6 kHz | 270 ± 27 | ≤ 0.3 | |
38.4 kHz | 185 ± 18.5 | ≤ 0.4 | |
1 MHz | - | - | |
3 MHz | 150 ± 15 | - | |
4 MHz | 150 ± 15 | - | |
16 MHz | 150 ± 15 | ≤ 4.9 | |
20 MHz | 150 ± 15 | - |
Ordering Information | |||
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P/N | Product Description | P.U | |
1025044 | PROFIBUS DP FC FLEX-PUR Cable, PB DP FC 1x2xAWG24/19 PUR | 1000m/drum |