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Integrated 9/11/18/20 Cores 0.75mmsq UIC Databus Cables
APPLICATIONThe cables are used as connecting cables to transmit digital signals inside railway rolling stocks.CONSTRUCTIONFor 9 cores UIC databus cables :4 cores10 mm stranded tinned copper conductor with LSZH insulation.Combined Element3 cores (with …
Integrated 9_11_18_20 Cores 0.75mmsq UIC Databus Cables.pdf Contact us
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APPLICATION

The cables are used as connecting cables to transmit digital signals inside railway rolling stocks.

CONSTRUCTION

For 9 cores UIC databus cables :

4 cores10 mm² stranded tinned copper conductor with LSZH insulation.
Combined Element3 cores (with Cu-strand 2 x 6mm², 1 x 2.5mm²) are twisted with a filling element to a combined element.
Core WrappingOverlapped plastic-foil(s)
Elements sheathsTPE
UIC Data Bus 0.75mm²Two foam PE or foam skin insulated tinned copper stranded conductors are twisted together with two filling elements to a pair.
Core WrappingOverlapped plastic-foil(s)
ScreenTin plated copper braid
Elements sheathsTPE
Core WrappingOverlapped plastic-foil(s)
Stranding4 strands are twisted to a core together with 3 cored element, the UIC data bus and two fillers
Core WrappingOverlapped plastic-foil(s)
Outer SheathCross-linked oil resistant LSZH compound

For 11 cores UIC databus cables :

4 cores10 mm² stranded tinned copper conductor with LSZH insulation
Combined Element5 cores (with Cu-strand 2 x 6mm², 1 x 2.5mm² and 2 x 1.0 mm²) are twisted with a filling element to form a combined element.
Core WrappingOverlapped plastic-foil(s)
Elements sheathsTPE
UIC Data Bus 0.75mm²Two foam PE or foam skin insulated tinned copper r stranded conductors are twisted together with two filling elements to a pair
Core WrappingOverlapped plastic-foil(s)
ScreenTin plated copper braid
Elements sheathsTPE
Core WrappingOverlapped plastic-foil(s)
Stranding4 strands are twisted to a core together with 5 cored element, the UIC data bus and two fillers
Core WrappingOverlapped plastic-foil(s)
Outer SheathCross-linked oil resistant LSZH compound

For 18/20 cores UIC databus cables :

Star QuadFour LSZH insulated 1mm² stranded tinned copper conductors are twisted to form a star quad
UIC Data Bus 0.75mm²Two foam PE or foam skin insulated tinned copper stranded conductors are twisted together with two filling elements to form a pair
Core WrappingOverlapped plastic-foil(s)
ScreenTin plated copper braid
Elements sheathsTPE
Core WrappingOverlapped plastic-foil(s)
Stranding4 star quads are stranded together with 2 or 4 UIC data bus cable and several fillers
Core WrappingOverlapped plastic-foil(s)
ScreenTin plated copper braid
Outer SheathCross-linked oil resistant LSZH compound

ELECTRICAL & MECHANICAL PROPERTIES

Nominal Voltage300V
Maximum Temperature90°C
Minimum Temperature-40°C
Bending Radius12 x Overall Diameter

CHEMICAL & ENVIRONMENTAL PROPERTIE

EN 60684-2No fluorine
EN 50305; EN 60811-2-1Resistance to mineral oil & fuel oil, acid & alkali
EN 50305Resistance to ozone

FIRE PERFORMANCE FOR ROLLING STOCK APPLICATION

EN 50306-2Hazard levels HL1, HL2, HL3
DIN 5510-2Protection level 1/2/3/4
BS 6853Interior use 1a, 1b, II; Exterior use 1a, 1b, II
NF F 16-101F0
EN54454-2R15 Interior/ R16 Exterior HL1, HL2, HL3

FIRE PERFORMANCE IN GENERAL

EN 50265-2-1; IEC 60332-1-2; NF C 32-070 2.1 (C2)Vertical flame propogation for a single insulated wire or cable
EN 50266-2-4 + EN 50305; IEC 60332-3-24; NF C 32-070 2.2 (C1); VDE 0472 Teil 804Vertical flame spread of vertically mounted bunched wires or cables
EN 50268-2; IEC 61034-2; NF C 32-073 ;  NF C 20-902; NF F 16 101; VDE 0472 Teil 816Low Smoke Emission
EN 50267-2-1; IEC 60754-1; NF C 32-074;  NF C 20-454; VDE 0472 Teil 815Halogen Free
EN 50267-2-2/3; IEC 60754-2; NF C 32-074; NF C 20-453; VDE 0472 Teil 813Low Corrosivity (Acidity & Conductivity)
EN 50305; NF X 70-100; NF F 63 808; TM1-04; BS6853 Low Toxicity
NF F 63 808; BS6853; NF F 16 101Smoke index
EN45545-2Requirement for fire behavior of materials & components R15/R16

BRAIL UIC-4G10+2G6+1G2.5+2G0.75

Nominal Cross Sectional AreaNumber & Nominal Diameter of StrandsNominal Sheath ThicknessNominal Overall DiameterNominal WeightMax. Conductor ResistanceImpedanceMax. Attenuation
20°C@0.75-3MHz@1MHz@1.5MHz@2MHz@3MHz
mm²No/mmmmmmkg/kmΩ/kmΩdB/kmdB/kmdB/kmdB/km
0.7519/0.221.82591726.7120+/-1210131418
1080/0.41.95-----
684/0.33.39-----
2.537/0.298.21-----

BRAIL UIC-4G10+2G6+1G2.5+2G1+2G0.75

Nominal Cross Sectional AreaNumber & Nominal Diameter of StrandsNominal Sheath ThicknessNominal Overall DiameterNominal WeightMax. Conductor ResistanceImpedanceMax. Attenuation
20°C@0.75-3MHz@1MHz@1.5MHz@2MHz@3MHz
mm²No/mmmmmmkg/kmΩ/kmΩdB/kmdB/kmdB/kmdB/km
0.7519/0.221.82596926.7120+/-1210131418
1080/0.41.95-----
684/0.33.39-----
2.537/0.298.21-----

BRAIL UIC-4Q1S+2G0.75

Nominal Cross Sectional AreaNumber & Nominal Diameter of StrandsNominal Sheath ThicknessNominal Overall DiameterNominal WeightMax. Conductor ResistanceImpedanceMax. Attenuation
20°C@0.75-3MHz@1MHz@1.5MHz@2MHz@3MHz
mm²No/mmmmmmkg/kmΩ/kmΩdB/kmdB/kmdB/kmdB/km
0.7519/0.221.818.549826.7120+/-1210131418
119/0.2520-----

BRAIL UIC-4Q1S+2P0.75S

Nominal Cross Sectional AreaNumber & Nominal Diameter of StrandsNominal Sheath ThicknessNominal Overall DiameterNominal WeightMax. Conductor ResistanceImpedanceMax. Attenuation
20°C@0.75-3MHz@1MHz@1.5MHz@2MHz@3MHz
mm²No/mmmmmmkg/kmΩ/kmΩdB/kmdB/kmdB/kmdB/km
0.7519/0.221.52353026.7120+/-1210131418
119/0.2520-----


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