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Flexible flat reeling cable for data transmission and energy supply. Especially for high and extreme mechanical stress, used in Ship To Shore cranes (STS), Rail Mounted Gantry cranes (RMG) and other heavy mobile equipment.
Design
Marking
e.g.: RHEYFIRM(RS)-FLAT (N)TSFLCGCWOEUS 3x35/35+18G50/125 6/10 kV I NEXANS I year
Bending radii acc. DIN VDE 0298-3
Height (H) of the flexible flat cable [mm]
over 20
- fixed installation
4 x H
- free movement
5 x H
- reeling application
6 x H
Tensile stress of the conductor
static / dynamic
15 N/mm² / 30 N/mm²
Tests
bending test
Reeling speed
on request
Nominal voltageMax. operating voltage in AC systemsMax. operating voltage in DC systems
Uo/UUmVm
3.6/6 kV to 8.7/15 kV1.2 x U1.8 x U
Test voltage (acc. DIN VDE 0250 part 813)
11 to 24 kV in AC27.5 to 60 kV in DC
Current-carrying capacity
acc. DIN VDE 0298-4see PDF-File "Current-carrying capacities / Strombelastbarkeit"
Max. conductor resistance
acc. DIN EN / IEC 60228 class 5see PDF-File "Conductors / Leiter"
Fibre types
…E9/125…G50/125…G62.5/125
This table describes the colour coding of the different fiber optics.Rings are added for number of fiber over 12
1
2
3
4
5
6
7
8
9
10
11
12
blue
orange
green
brown
grey
white
red
black
yellow
violet
pink
aqua
13
14
15
16
17
18
19
20
21
22
23
24
1 ring
2 rings
…E9/125ITU-T G.652.DOS2 acc. IEC 60793-2-50ISO/IEC 24072
…G50/125ITU-T G.651OM2 acc. IEC 60793-2-10ISO/IEC 11801
…G62.5/125ITU-T G.651OM1 acc. IEC 60793-2-10ISO/IEC 11801
Geometrical characteristics
Mode field diameter
9.0 ± 0,5 µm
50 ± 3 µm
62.5 ± 3 µm
Core non-circularity
≤ 5.0 %
Cladding diameter
125 ± 2 µm
Cladding non-circularity
≤ 2 %
Coating diameter
245 ± 10 µm
Numerical aperture
-
0.200 ± 0.015
0.275 ± 0.015
Optical characteristics
Attenuation coefficient:@ 850 nm@ 1310 nm@ 1550 nm
≤ 0.5 dB/km≤ 0.4 dB/km
≤ 3.0 dB/km≤ 1.0 dB/km
≤ 3.5 dB/km≤ 1.5 dB/km
Bandwidth:@ 850 nm@ 1300 nm
≥ 600 MHz*km≥ 1200 MHz*km
≥ 200 MHz*km≥ 500 MHz*km
Chromatic Dispersion:1270 - 1340 nm1285 - 1330 nm1550 nm
< 5.0 ps/nm*km< 3.5 ps/nm*km< 18 ps/nm*km
Index of reflaction (IOR):@ 850 nm@ 1300 nm@ 1310 nm@ 1550 nm
1.4671.467
1.496 1.491
1.4677 1.4682
Mechanical characteristics
Strip force (peak)
1.3 ≤ Fpeak strip ≤ 8.9 N
Proof test
690 N/mm²
Test elongation for 1 s
1.0 %