Railtuff ® 7, 4 Pair AWG 24 Tinned Copper - Stranded, XLP/XLPO, XLPE insulation, S/FTP - Overall Braid + Foil shielding,Crosslinked e-beam LSZH / FRNC jacket , EN 45545-2 HL 1-3, ECE R118.03
Specifications
Specifications
Product Overview
Suitable Applications | For use in railway applications such as rolling stock, buses or other vehicles, cable meets the requirements of the relevant parts of international railway standards like DIN 5510-2, EN 50153, EN 50155, EN 50305 and EN 45545-2, ECE R118.03 |
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Construction Details
Conductor
Size | Stranding | Material | Number of Pairs | Number of Element |
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24 AWG | 19x36 | TC - Tinned Copper | 4 | 8 |
Insulation
Material | Color Code | Notes |
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PO - Polyolefin (Foam) | White & Blue, White & Orange, White & Green, White & Brown | eBeam Cross-Linked |
Cable Core
Description |
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4 pairs twisted together |
Inner Shield
Element | Shield Type | Material |
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Individual Shielded Pair | Tape | Bi-Laminate (Alum+Poly) |
Table Notes | Aluminium facing outside |
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Outer Shield
Shield Type | Material | Coverage |
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Braid | Tinned Copper (TC) | 80% |
Outer Jacket
Material | Nom. Diameter |
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LSZH - Low Smoke Zero Halogen (Flame Retardant, Thermoset) | 8.1 mm (0.32 in) |
Table Notes | e-Beamed to Cross-link, cable meets smoke test of LU 1-085 |
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Overall Cable Diameter (Nominal) | 8.1 mm (0.32 in) |
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Electrical Characteristics
Electricals
Max. Conductor DCR | Max. Mutual Capacitance | Max. Capacitance Unbalance | Nom. Characteristic Impedance |
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95 Ohm/km | 56 pF/m (17 pF/ft) | 160 pF/100m | 100 Ohm |
Delay
Max. Delay Skew | Nom. Velocity of Prop. |
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25 ns/100m | 78% |
High Frequency
Frequency [MHz] | Max. Insertion Loss (Attenuation) |
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1 | 2.9 dB/100m |
4 | 5.6 dB/100m |
10 | 8.8 dB/100m |
16 | 11.1 dB/100m |
31.2 | 15.6 dB/100m |
62.5 | 22.3 dB/100m |
100 | 28.5 dB/100m |
300 | 51.3 dB/100m |
600 | 75.1 dB/100m |
1000 | 100.4 dB/100m |
Table Notes | Limits below 4MHz are for information only. Values at 1000 MHz are for information only |
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Transfer Impedance Class | Grade 1 |
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Table Notes | IEC 61156-5 |
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Screening Class | Type I |
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Table Notes | Coupling attenuation |
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Voltage
Mechanical Characteristics
Temperature
Operating | Storage |
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-40°C to +90°C | -40°C to +90°C |
Table Notes | Flexible installation temperature range: -5°C To +90°C |
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Bend Radius
Stationary Min. | Installation Min. |
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32 mm (1.3 in) | 64 mm |
Standards and Compliance
Environmental Suitability | Indoor, Oil Resistance |
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Flammability / Reaction to Fire | IEC 60332-1-2, IEC 60332-2-25, UN ECE R118.03 |
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Data Category | Category 7 |
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ISO/IEC Compliance | ISO/IEC 11801-1 |
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CENELEC Compliance | EN 45545-2, Segregation class according EN50174-2 = d |
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European Halogen Free Standards | IEC 60754-1 - Halogen Amount = Zero, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 10 µS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3 |
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European Directive Compliance | EU CE Mark |
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History
Update and Revision | Revision Number: 0.198 Revision Date: 03-30-2023 |
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