Integrated 9/11/18/20 Cores 0.75mmsq UIC Databus Cables

FRL-UIC-4G10+2G6+1G2.5+2G0.75
FRL-UIC-4G10+2G6+1G2.5+2G1+2G0.75
FRL-UIC-4Q1S+2G0.75/FRL-UIC-4Q1S+2P0.75S

Application

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

Construction

For 9 cores UIC databus cables
4 cores: 10 mm2 stranded tinned copper conductor with LSZH insulation..
Combined Element: 3 cores (with Cu-strand 2 x 6mm2, 1 x 2.5mm2) are twisted with a filling element to a
combined element.
Core Wrapping:Overlapped plastic-foil(s).
Elements sheaths:TPE
UIC Data Bus 0.75mm2: Two foam PE or foam skin insulated tinned copper stranded conductors are twisted together with
two filling elements to a pair.
Core Wrapping:Overlapped plastic-foil(s).
Screen:Tin plated copper braid
Elements sheaths:TPE
Core Wrapping:Overlapped plastic-foil(s).
Stranding: 4 strands are twisted to a core together with 3 cored element, the UIC data bus and two fillers
Core Wrapping:Overlapped plastic-foil(s).
Outer Sheath:Cross-linked oil resistant LSZH compound.

For 11 cores UIC databus cables
4 cores: 10 mm2 stranded tinned copper conductor with LSZH insulation
Combined Element: 5 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 Wrapping:Overlapped plastic-foil(s).
Element sheaths:TPE
UIC Data Bus 0.75mm2: Two foam PE or foam skin insulated tinned copper r stranded conductors are twisted together
with two filling elements to a pair.
Core Wrapping:Overlapped plastic-foil(s).
Screen:Tin plated copper braid.
Element sheaths:TPE
Core Wrapping:Overlapped plastic-foil(s).
Stranding:4 strands are twisted to a core together with 5 cored element, the UIC data bus and two fillers.
Core Wrapping:Overlapped plastic-foil(s).
Outer Sheath:Cross-linked oil resistant LSZH compound.

For 18/20 cores UIC databus cables
Star Quad: Four LSZH insulated 1mm2 stranded tinned copper conductors are twisted to form a star quad.
UIC Data Bus 0.75mm2: Two foam PE or foam skin insulated tinned copper stranded conductors are twisted together with
two filling elements to form a pair.
Core Wrapping: Overlapped plastic-foil(s).
Screen: Tin plated copper braid
Element sheaths: TPE.
Core Wrapping: Overlapped plastic-foil(s).
Stranding: 4 star quads are stranded together with 2 or 4 UIC data bus cable and several fillers.
Core Wrapping: Overlapped plastic-foil(s).
Screen:Tin plated copper braid.
Outer Sheath:Cross-linked oil resistant LSZH compound.

Electrical & Mechanical Properties

Nominal Voltage 300V
Maximum Conductor Temperature 90℃
Minimum Permissible Ambient Temperature -40°C
Bending Radius 12 x Overall Diameter

Chemical & Environmental Properties

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

Fire Performance for rolling stock application

EN 50306-2 Hazard levels HL1, HL2/HL3, HL4
DIN 5510-2 Protection level 1/2/3/4
BS 6853 Interior use 1a, 1b, II; Exterior use 1a, 1b, II
NF F 16-101 FO

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 804
Vertical 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 816
Low Smoke Emission
EN 50267-2-1; IEC 60754-1; NF C 32-074;NF C 20-454; VDE 0472 Teil 815 Halogen Free
EN 50267-2-2/3; IEC 60754-2; NF C 32-074;NF C 20-453; VDE 0472 Teil 813 Low Corrosivity (Acidity & Conductivity)
EN 50305; NFX 70-100; NFF 63808; TM1-04; BS6853 Low Toxicity
NFF 16101; NFF 63808; BS6853 Smoke index

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


Nominal Cross Sectional Area

Number & Nominal Diameter of Strands

Nominal Sheath Thickness

Nominal Overall Diameter

Nominal Weight

Maximum Conductor Resistance

Impedance

Maximum Attenuation

20°C

@0.75-3MHz

@1MHz

@1.5MHz

@2MHz

@3MHz

mm2

No/mm

mm

mm

kg/km

Ω/km

Ω

dB/km

dB/km

dB/km

dB/km

0.75

19/0.22

1.8

25

917

26.7

120+/-12

10

13

14

18

10

80/0.4

1.95

-

-

-

-

-

6

84/0.3

3.39

-

-

-

-

-

2.5

37/0.29

8.21

-

-

-

-

-

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


Nominal Cross Sectional Area

Number & Nominal Diameter of Strands

Nominal Sheath Thickness

Nominal Overall Diameter

Nominal Weight

Maximum Conductor Resistance

Impedance

Maximum Attenuation

20°C

@0.75-3MHz

@1MHz

@1.5MHz

@2MHz

@3MHz

mm2

No/mm

mm

mm

kg/km

Ω/km

Ω

dB/km

dB/km

dB/km

dB/km

0.75

19/0.22

1.8

25

969

26.7

120+/-12

10

13

14

18

10

80/0.4

1.95

-

-

-

-

-

6

84/0.3

3.39

-

-

-

-

-

2.5

37/0.29

8.21

-

-

-

-

-

FRL-UIC-4Q1S+2G0.75


Nominal Cross Sectional Area

Number & Nominal Diameter of Strands

Nominal Sheath Thickness

Nominal Overall Diameter

Nominal Weight

Maximum Conductor Resistance

Impedance

Maximum Attenuation

20°C

@0.75-3MHz

@1MHz

@1.5MHz

@2MHz

@3MHz

mm2

No/mm

mm

mm

kg/km

Ω/km

Ω

dB/km

dB/km

dB/km

dB/km

0.75

19/0.22

1.8

18.5

498

26.7

120+/-12

10

13

14

18

1

19/0.25

20

-

-

-

-

-

FRL-UIC-4Q1S+2P0.75S


Nominal Cross Sectional Area

Number & Nominal Diameter of Strands

Nominal Sheath Thickness

Nominal Overall Diameter

Nominal Weight

Maximum Conductor Resistance

Impedance

Maximum Attenuation

20°C

@0.75-3MHz

@1MHz

@1.5MHz

@2MHz

@3MHz

mm2

No/mm

mm

mm

kg/km

Ω/km

Ω

dB/km

dB/km

dB/km

dB/km

0.75

19/0.22

1.5

23

530

26.7

120+/-12

10

13

14

18

1

19/0.25

20

-

-

-

-

-