Marine Cables
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Marine Cable

S12 RU(c) 250 V

Applications :

    Marine unarmoured cables are flame retardant, low smoke and halogen free, used for instrumentation,

    communication, control and alarm systems.

Standards :

  • IEC 60092-376 IEC 60092-351
    IEC 60092-359 IEC 60332-1
    IEC 60332-3-22 IEC 60754-1,2
    IEC 61034-1,2 NEK 606:2004
  BS 6883&BS7917 Offshore & Marine cables BS 6883&BS7917 Offshore & Marine cables

Construction :

Conductors : Circular tinned annealed stranded copper wire to IEC 60228 class 2.

Insulation : Halogen free EPR compound.

Twinning : Colour coded cores twisted together.

Collective Shielding : Pairs/triples are layed up and collectively screened by copper backed polyester tape in

contact with a stranded tinned copper drain wire. Pairs/triples are numbered with numbered tape or by numbers

printed directly on the insulated conductors.

Outer Sheath : Halogen free thermosetting compound, SHF2, coloured grey (blue for intrinsically safe).

Electrical Characteristics :

  • Nominal Cross Section Area mm² 0.75 1.0 1.5
    Nominal Conductor Diameter mm 1.1 1.3 1.6
    Maximum Resistant@20℃ Ω/km 26.3 19.3 12.9
    Mutual Capacitance nF/km 80 90 100
    Nominal Inductance@1KHz MH/km 0.682 0.645 0.632
    Maximum L/R@1KHz μH/Ω 20 25 35
    Operating Voltage V 250 250 250

Mechanical and Thermal Properties :

Bending Radius : 8×OD (during installation); 6×OD (fixed installed).

Temperature Range : -20℃ ~ +90℃.

Dimensions and Weight :

Construction No. of elements×No. of cores in element×Cross section
mm²
Nominal Insulation Thickness
mm
Nominal Sheath Thickness
mm
Nominal Overall Diameter
mm
Nominal Weight
kg/km
2×2×0.75 0.6 1.1 9.4 160
4×2×0.75 0.6 1.1 11.5 215
7×2×0.75 0.6 1.3 13.6 300
8×2×0.75 0.6 1.3 14.7 340
12×2×0.75 0.6 1.4 17.6 465
16×2×0.75 0.6 1.5 19.7 595
19×2×0.75 0.6 1.5 20.7 665
24×2×0.75 0.6 1.7 24.1 850
32×2×0.75 0.6 2.0 26.7 1065
2×3×0.75 0.6 1.1 11.0 170
3×3×0.75 0.6 1.1 12.1 235
4×3×0.75 0.6 1.2 13.1 280
7×3×0.75 0.6 1.4 15.7 410
8×3×0.75 0.6 1.4 17.5 490
12×3×0.75 0.6 1.5 20.6 645
16×3×0.75 0.6 1.6 23.1 835
19×3×0.75 0.6 1.7 24.3 940
24×3×0.75 0.6 1.8 28.2 1210
2×2×1.0 0.6 1.1 9.9 190
4×2×1.0 0.6 1.1 12.3 255
7×2×1.0 0.6 1.3 14.7 370
8×2×1.0 0.6 1.3 15.7 410
12×2×1.0 0.6 1.5 18.9 565
16×2×1.0 0.6 1.6 21.1 730
19×2×1.0 0.6 1.7 22.5 830
24×2×1.0 0.6 1.8 25.9 1050
32×2×1.0 0.6 2.1 28.7 1315
3×3×1.0 0.6 1.1 12.9 280
4×3×1.0 0.6 1.3 14.0 335
7×3×1.0 0.6 1.5 16.9 500
12×3×1.0 0.6 1.6 22.1 795
16×3×1.0 0.6 1.6 24.8 1025
19×3×1.0 0.6 1.8 26.3 1175
24×3×1.0 0.6 2.0 30.4 1490
2×2×1.5 0.7 1.2 11.3 250
4×2×1.5 0.7 1.2 14.1 345
7×2×1.5 0.7 1.4 17.2 515
8×2×1.5 0.7 1.4 18.4 575
12×2×1.5 0.7 1.6 22.4 810
16×2×1.5 0.7 1.7 25.0 1045
19×2×1.5 0.7 1.8 26.4 1175
24×2×1.5 0.7 1.9 30.7 1505
32×2×1.5 0.7 2.2 33.9 1890
2×3×1.5 0.7 1.2 13.5 265
3×3×1.5 0.7 1.2 14.9 380
4×3×1.5 0.7 1.3 16.3 465
7×3×1.5 0.7 1.5 19.8 705
8×3×1.5 0.7 1.5 21.5 820
12×3×1.5 0.7 1.7 26.2 1140
16×3×1.5 0.7 1.8 29.4 1475
19×3×1.5 0.7 1.9 30.9 1675
24×3×1.5 0.7 2.1 36.2 2160