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Water Blocked

S11 RU(i) 250 V

Applications

S11 RU(i) 250 V Marine unarmoured cables are partially water blocked, flame retardant, low smoke and

halogen free, used for instrumentation, communication, control and alarm systems.

Standards

IEC 60092-376

IEC 60092-360

IEC 60332-1

IEC 60332-3-22

IEC 60754-1,2

IEC 61034-1,2

NEK 606

VG 95218 part 29

S11 RU(i) 250 V

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

Insulation: Halogen free EPR compound.

Twinning: Colour coded cores twisted together.

Filler: Water blocking fillers, if required.

Individual Shielding: Each pairs/triples are screened by copper backed polyester tape in contact with a

stranded tinned copper drain wire and wrapped with polyester tape. Pairs/triples are numbered with numbered

tape or by numbers printed directly on the insulated conductors.

Filler: Water blocking fillers, if required.

Water Blocking Elements: Water blocking tape and strings for providing longitudinal water tightness.

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

Outer Sheath: Polyurethane for providing transversal water tightness, PE is optional,but can not meet low

smoke standard.

Electrical Characteristics

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 Inner Sheath Thickness mm Nominal Outer Sheath Thickness mm Nominal Overall Diameter
mm		 Nominal Weight kg/km
1×2×0.75 0.6 1 1 9.6±2 100
2×2×0.75 0.6 1.1 1 11.7±2 189
4×2×0.75 0.6 1.2 1 14.1±2 268
7×2×0.75 0.6 1.3 1 16.4±2 399
8×2×0.75 0.6 1.3 1 17.6±2 446
12×2×0.75 0.6 1.5 1 21.0±2 641
16×2×0.75 0.6 1.5 1 23.0±2 824
19×2×0.75 0.6 1.6 1 24.4±2 940
24×2×0.75 0.6 1.7 1 27.6±2 1192
32×2×0.75 0.6 1.8 1 30.4±2 1512
1×3×0.75 0.6 1 1 10.0±2 116
2×3×0.75 0.6 1.2 1 13.0±2 189
3×3×0.75 0.6 1.2 1 14.7±2 278
4×3×0.75 0.6 1.2 1 15.8±2 341
7×3×0.75 0.6 1.4 1 18.7±2 525
8×3×0.75 0.6 1.4 1 20.0±2 567
12×3×0.75 0.6 1.6 1 24.2±2 856
16×3×0.75 0.6 1.6 1 26.7±2 1097
19×3×0.75 0.6 1.7 1 28.2±2 1265
24×3×0.75 0.6 1.9 1 32.5±2 1622
1×2×1.0 0.6 1 1 10.1±2 116
2×2×1.0 0.6 1.1 1 12.4±2 226
4×2×1.0 0.6 1.2 1 14.9±2 326
7×2×1.0 0.6 1.4 1 17.5±2 499
8×2×1.0 0.6 1.4 1 19.0±2 567
12×2×1.0 0.6 1.5 1 22.5±2 798
16×2×1.0 0.6 1.5 1 24.9±2 1045
19×2×1.0 0.6 1.7 1 26.1±2 1192
24×2×1.0 0.6 1.8 1 29.8±2 1523
32×2×1.0 0.6 1.9 1 32.8±2 1943
1×3×1.0 0.6 1 1 10.5±2 131
3×3×1.0 0.6 1.3 1 15.4±2 336
4×3×1.0 0.6 1.3 1 16.8±2 415
7×3×1.0 0.6 1.5 1 19.9±2 646
12×3×1.0 0.6 1.6 1 25.7±2 1040
16×3×1.0 0.6 1.7 1 28.5±2 1360
19×3×1.0 0.6 1.8 1 30.0±2 1549
24×3×1.0 0.6 2 1 34.6±2 1995
1×2×1.5 0.7 1 1 11.1±2 147
2×2×1.5 0.7 1.2 1 13.7±2 294
4×2×1.5 0.7 1.3 1 16.9±2 431
7×2×1.5 0.7 1.5 1 20.0±2 667
8×2×1.5 0.7 1.5 1 21.7±2 756
12×2×1.5 0.7 1.6 1 25.8±2 1066
16×2×1.5 0.7 1.6 1 28.6±2 1397
19×2×1.5 0.7 1.9 1 30.3±2 1601
24×2×1.5 0.7 2 1 34.6±2 2042
32×2×1.5 0.7 2.2 1 38.1±2 2599
1×3×1.5 0.7 1 1 11.5±2 168
2×3×1.5 0.7 1.3 1 16.0±2 299
3×3×1.5 0.7 1.3 1 17.5±2 446
4×3×1.5 0.7 1.3 1 19.0±2 551
7×3×1.5 0.7 1.6 1 22.9±2 872
8×3×1.5 0.7 1.6 1 24.5±2 945
12×3×1.5 0.7 1.8 1 29.6±2 1407
16×3×1.5 0.7 1.9 1 33.1±2 1859
19×3×1.5 0.7 2 1 34.8±2 2121
24×3×1.5 0.7 2.2 1 40.4±2 2741
1×2×2.5 0.7 1 1 11.8±2 184
1×3×2.5 0.7 1.2 1 12.4±2 215

Note: The parameters listed above are nominal values as per cable standards. Actual values may vary due to material and manufacturing process variations. For precise specifications or customized requirements, please contact us for further information