Water Blocked S2 or S2/S6 RFOU(i) 250V
Applications
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These cables are partially water blocked, flame retardant, low smoke, halogen free and mud resistant, used for instrumentation, communication, control and alarm systems.
标准
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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 VG 95218 part 29
Construction
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l Conductors: Circular tinned annealed stranded copper wire to IEC 60228 class 2.
l Insulation: Halogen free EPR compound.
l Twinning: Colour coded cores twisted together.
l Filler: Water blocking fillers, if required.
l 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.
l Bedding: Halogen free compound, PETP wrapping tape will be applied over the bedding, if required.
l Armour: Tinned copper wire braid, PETP wrapping tape will be applied over the braiding, if required.
l Water Blocking Elements: Water blocking tape and strings for providing longitudinal water tightness.
l Inner Sheath: Halogen free thermosetting compound, SHF2 (for TYPE S2). Halogen free MUD resistant thermosetting compound, SHF MUD (for TYPE S2/S6), coloured grey (blue for intrinsically safe).
l Outer Sheath: Polyurethane for providing transversal water tightness, PE is optional,but can not meet low smoke standard.
Electrical Characteristics
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Nominal Cross Section Area mm² 0.75 1.0 1.5 2.5 Nominal Conductor Diameter mm 1.1 1.3 1.6 2.0 Maximum Resistant@20℃ Ω/km 26.3 19.3 12.9 8.02 Mutual Capacitance nF/km 80 90 100 110 Nominal Inductance@1KHz MH/km 0.682 0.645 0.632 0.593 Maximum L/R@1KHz μH/Ω 20 25 35 50 Operating Voltage V 250 250 250 250
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 Bedding 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 | 1.1 | 1 | 13.1±2 | 210 |
| 2×2×0.75 | 0.6 | 1.1 | 1.3 | 1 | 17.0±2 | 310 |
| 3×2×0.75 | 0.6 | 1.1 | 1.3 | 1 | 17.6±2 | 373 |
| 4×2×0.75 | 0.6 | 1.1 | 1.3 | 1 | 18.4±2 | 410 |
| 5×2×0.75 | 0.6 | 1.1 | 1.4 | 1 | 19.8±2 | 567 |
| 6×2×0.75 | 0.6 | 1.1 | 1.4 | 1 | 21.1±2 | 641 |
| 7×2×0.75 | 0.6 | 1.1 | 1.4 | 1 | 21.1±2 | 656 |
| 8×2×0.75 | 0.6 | 1.1 | 1.5 | 1 | 22.7±2 | 714 |
| 9×2×0.75 | 0.6 | 1.1 | 1.5 | 1 | 23.8±2 | 782 |
| 10×2×0.75 | 0.6 | 1.1 | 1.6 | 1 | 24.9±2 | 798 |
| 12×2×0.75 | 0.6 | 1.1 | 1.6 | 1 | 25.4±2 | 851 |
| 14×2×0.75 | 0.6 | 1.1 | 1.6 | 1 | 26.5±2 | 919 |
| 15×2×0.75 | 0.6 | 1.1 | 1.7 | 1 | 28.1±2 | 1008 |
| 16×2×0.75 | 0.6 | 1.1 | 1.7 | 1 | 28.5±2 | 1061 |
| 18×2×0.75 | 0.6 | 1.1 | 1.8 | 1 | 29.9±2 | 1134 |
| 19×2×0.75 | 0.6 | 1.1 | 1.8 | 1 | 30.2±2 | 1171 |
| 20×2×0.75 | 0.6 | 1.1 | 1.8 | 1 | 31.2±2 | 1271 |
| 21×2×0.75 | 0.6 | 1.1 | 1.8 | 1 | 32.0±2 | 1318 |
| 23×2×0.75 | 0.6 | 1.1 | 1.9 | 1 | 32.6±2 | 1423 |
| 24×2×0.75 | 0.6 | 1.1 | 1.9 | 1 | 33.9±2 | 1439 |
| 27×2×0.75 | 0.6 | 1.2 | 1.9 | 1 | 34.9±2 | 1554 |
| 30×2×0.75 | 0.6 | 1.2 | 2 | 1 | 36.1±2 | 1685 |
| 33×2×0.75 | 0.6 | 1.2 | 2 | 1 | 37.3±2 | 1811 |
| 37×2×0.75 | 0.6 | 1.2 | 2.1 | 1 | 38.9±2 | 2048 |
| 1×3×0.75 | 0.6 | 1.1 | 1.2 | 1 | 13.7±2 | 242 |
| 2×3×0.75 | 0.6 | 1.1 | 1.3 | 1 | 16.5±2 | 378 |
| 3×3×0.75 | 0.6 | 1.1 | 1.3 | 1 | 18.2±2 | 436 |
| 4×3×0.75 | 0.6 | 1.1 | 1.4 | 1 | 19.6±2 | 567 |
| 5×3×0.75 | 0.6 | 1.1 | 1.4 | 1 | 21.1±2 | 677 |
| 6×3×0.75 | 0.6 | 1.1 | 1.5 | 1 | 23.1±2 | 793 |
| 7×3×0.75 | 0.6 | 1.1 | 1.5 | 1 | 23.1±2 | 819 |
| 8×3×0.75 | 0.6 | 1.1 | 1.6 | 1 | 24.6±2 | 887 |
| 9×3×0.75 | 0.6 | 1.1 | 1.6 | 1 | 25.9±2 | 992 |
| 10×3×0.75 | 0.6 | 1.1 | 1.7 | 1 | 27.7±2 | 1008 |
| 12×3×0.75 | 0.6 | 1.1 | 1.7 | 1 | 28.4±2 | 1134 |
| 14×3×0.75 | 0.6 | 1.1 | 1.7 | 1 | 29.5±2 | 1208 |
| 15×3×0.75 | 0.6 | 1.1 | 1.8 | 1 | 30.5±2 | 1292 |
| 16×3×0.75 | 0.6 | 1.1 | 1.8 | 1 | 31.2±2 | 1376 |
| 18×3×0.75 | 0.6 | 1.1 | 1.9 | 1 | 32.7±2 | 1475 |
| 19×3×0.75 | 0.6 | 1.1 | 1.9 | 1 | 33.0±2 | 1549 |
| 20×3×0.75 | 0.6 | 1.1 | 1.9 | 1 | 33.8±2 | 1638 |
| 21×3×0.75 | 0.6 | 1.2 | 1.9 | 1 | 34.7±2 | 1722 |
| 23×3×0.75 | 0.6 | 1.2 | 2 | 1 | 36.1±2 | 1885 |
| 24×3×0.75 | 0.6 | 1.2 | 2 | 1 | 36.6±2 | 1922 |
| 27×3×0.75 | 0.6 | 1.2 | 2.1 | 1 | 38.8±2 | 2142 |
| 30×3×0.75 | 0.6 | 1.2 | 2.1 | 1 | #VALUE! | 2321 |
| 32×3×0.75 | 0.6 | 1.2 | 2.2 | 1 | 41.5±2 | 2462 |
| 1×2×1.0 | 0.6 | 1.1 | 1.2 | 1 | 13.7±2 | 236 |
| 2×2×1.0 | 0.6 | 1.1 | 1.3 | 1 | 15.4±2 | 352 |
| 3×2×1.0 | 0.6 | 1.1 | 1.3 | 1 | 18.3±2 | 494 |
| 4×2×1.0 | 0.6 | 1.1 | 1.4 | 1 | 19.4±2 | 562 |
| 5×2×1.0 | 0.6 | 1.1 | 1.4 | 1 | 20.7±2 | 641 |
| 6×2×1.0 | 0.6 | 1.1 | 1.5 | 1 | 22.2±2 | 735 |
| 7×2×1.0 | 0.6 | 1.1 | 1.5 | 1 | 22.2±2 | 756 |
| 8×2×1.0 | 0.6 | 1.1 | 1.5 | 1 | 23.8±2 | 814 |
| 9×2×1.0 | 0.6 | 1.1 | 1.6 | 1 | 25.2±2 | 893 |
| 10×2×1.0 | 0.6 | 1.1 | 1.6 | 1 | 26.1±2 | 924 |
| 12×2×1.0 | 0.6 | 1.1 | 1.6 | 1 | 26.7±2 | 1029 |
| 14×2×1.0 | 0.6 | 1.1 | 1.7 | 1 | 28.0±2 | 1082 |
| 15×2×1.0 | 0.6 | 1.1 | 1.8 | 1 | 29.8±2 | 1181 |
| 16×2×1.0 | 0.6 | 1.1 | 1.8 | 1 | 30.2±2 | 1234 |
| 18×2×1.0 | 0.6 | 1.1 | 1.8 | 1 | 31.5±2 | 1318 |
| 19×2×1.0 | 0.6 | 1.1 | 1.8 | 1 | 31.8±2 | 1360 |
| 20×2×1.0 | 0.6 | 1.1 | 1.9 | 1 | 33.1±2 | 1491 |
| 21×2×1.0 | 0.6 | 1.1 | 1.9 | 1 | 33.9±2 | 1549 |
| 23×2×1.0 | 0.6 | 1.2 | 1.9 | 1 | 34.7±2 | 1691 |
| 24×2×1.0 | 0.6 | 1.2 | 2 | 1 | 36.3±2 | 1701 |
| 27×2×1.0 | 0.6 | 1.2 | 2 | 1 | 37.0±2 | 1832 |
| 30×2×1.0 | 0.6 | 1.2 | 2.1 | 1 | 38.7±2 | 2079 |
| 33×2×1.0 | 0.6 | 1.2 | 2.1 | 1 | 40.0±2 | 2237 |
| 37×2×1.0 | 0.6 | 1.2 | 2.2 | 1 | 41.3±2 | 2420 |
| 1×3×1.0 | 0.6 | 1.1 | 1.2 | 1 | 14.0±2 | 263 |
| 2×3×1.0 | 0.6 | 1.1 | 1.4 | 1 | 19.0±2 | 546 |
| 3×3×1.0 | 0.6 | 1.1 | 1.4 | 1 | 19.4±2 | 567 |
| 4×3×1.0 | 0.6 | 1.1 | 1.4 | 1 | 20.7±2 | 656 |
| 5×3×1.0 | 0.6 | 1.1 | 1.5 | 1 | 22.2±2 | 782 |
| 6×3×1.0 | 0.6 | 1.1 | 1.6 | 1 | 24.4±2 | 919 |
| 7×3×1.0 | 0.6 | 1.1 | 1.6 | 1 | 24.4±2 | 950 |
| 8×3×1.0 | 0.6 | 1.1 | 1.6 | 1 | 25.8±2 | 1029 |
| 9×3×1.0 | 0.6 | 1.1 | 1.7 | 1 | 27.4±2 | 1134 |
| 10×3×1.0 | 0.6 | 1.1 | 1.7 | 1 | 29.1±2 | 1208 |
| 12×3×1.0 | 0.6 | 1.1 | 1.8 | 1 | 30.1±2 | 1328 |
| 14×3×1.0 | 0.6 | 1.1 | 1.8 | 1 | 31.2±2 | 1423 |
| 15×3×1.0 | 0.6 | 1.1 | 1.8 | 1 | 32.1±2 | 1512 |
| 16×3×1.0 | 0.6 | 1.1 | 1.9 | 1 | 33.1±2 | 1649 |
| 18×3×1.0 | 0.6 | 1.2 | 1.9 | 1 | 34.8±2 | 1759 |
| 19×3×1.0 | 0.6 | 1.2 | 2 | 1 | 35.3±2 | 1838 |
| 20×3×1.0 | 0.6 | 1.2 | 2 | 1 | 36.1±2 | 1974 |
| 21×3×1.0 | 0.6 | 1.2 | 2 | 1 | 36.8±2 | 2048 |
| 23×3×1.0 | 0.6 | 1.2 | 2.1 | 1 | 38.6±2 | 2326 |
| 24×3×1.0 | 0.6 | 1.2 | 2.1 | 1 | 39.3±2 | 2310 |
| 27×3×1.0 | 0.6 | 1.2 | 2.2 | 1 | 41.2±2 | 2546 |
| 30×3×1.0 | 0.6 | 1.2 | 2.2 | 1 | 42.8±2 | 2762 |
| 32×3×1.0 | 0.6 | 1.2 | 2.3 | 1 | 44.1±2 | 2930 |
| 1×2×1.5 | 0.7 | 1.1 | 1.2 | 1 | 14.7±2 | 273 |
| 2×2×1.5 | 0.7 | 1.1 | 1.4 | 1 | 17.4±2 | 441 |
| 3×2×1.5 | 0.7 | 1.1 | 1.4 | 1 | 19.6±2 | 614 |
| 4×2×1.5 | 0.7 | 1.1 | 1.4 | 1 | 20.8±2 | 667 |
| 5×2×1.5 | 0.7 | 1.1 | 1.5 | 1 | 23.1±2 | 809 |
| 6×2×1.5 | 0.7 | 1.1 | 1.6 | 1 | 24.8±2 | 935 |
| 7×2×1.5 | 0.7 | 1.1 | 1.6 | 1 | 24.8±2 | 971 |
| 8×2×1.5 | 0.7 | 1.1 | 1.6 | 1 | 25.7±2 | 1024 |
| 9×2×1.5 | 0.7 | 1.1 | 1.7 | 1 | 28.3±2 | 1113 |
| 10×2×1.5 | 0.7 | 1.1 | 1.7 | 1 | 29.4±2 | 1187 |
| 12×2×1.5 | 0.7 | 1.1 | 1.8 | 1 | 30.3±2 | 1334 |
| 14×2×1.5 | 0.7 | 1.1 | 1.8 | 1 | 31.5±2 | 1391 |
| 15×2×1.5 | 0.7 | 1.1 | 1.9 | 1 | 33.6±2 | 1517 |
| 16×2×1.5 | 0.7 | 1.1 | 1.9 | 1 | 34.1±2 | 1654 |
| 18×2×1.5 | 0.7 | 1.2 | 2 | 1 | 36.2±2 | 1754 |
| 19×2×1.5 | 0.7 | 1.2 | 2 | 1 | 36.5±2 | 1853 |
| 20×2×1.5 | 0.7 | 1.2 | 2.1 | 1 | 38.0±2 | 1990 |
| 21×2×1.5 | 0.7 | 1.2 | 2.1 | 1 | 39.3±2 | 2153 |
| 23×2×1.5 | 0.7 | 1.2 | 2.1 | 1 | 39.9±2 | 2294 |
| 24×2×1.5 | 0.7 | 1.2 | 2.2 | 1 | 41.8±2 | 2310 |
| 27×2×1.5 | 0.7 | 1.2 | 2.2 | 1 | 42.6±2 | 2510 |
| 30×2×1.5 | 0.7 | 1.2 | 2.3 | 1 | 44.1±2 | 2730 |
| 33×2×1.5 | 0.7 | 1.2 | 2.3 | 1 | 45.6±2 | 2945 |
| 37×2×1.5 | 0.7 | 1.4 | 2.4 | 1 | 47.4±2 | 3234 |
| 1×3×1.5 | 0.7 | 1.1 | 1.2 | 1 | 15.2±2 | 310 |
| 2×3×1.5 | 0.7 | 1.1 | 1.4 | 1 | 19.0±2 | 515 |
| 3×3×1.5 | 0.7 | 1.1 | 1.5 | 1 | 21.5±2 | 719 |
| 4×3×1.5 | 0.7 | 1.1 | 1.5 | 1 | 22.9±2 | 824 |
| 5×3×1.5 | 0.7 | 1.1 | 1.6 | 1 | 23.0±2 | 861 |
| 6×3×1.5 | 0.7 | 1.1 | 1.7 | 1 | 24.8±2 | 1008 |
| 7×3×1.5 | 0.7 | 1.1 | 1.7 | 1 | 27.1±2 | 1192 |
| 8×3×1.5 | 0.7 | 1.1 | 1.7 | 1 | 29.0±2 | 1334 |
| 9×3×1.5 | 0.7 | 1.1 | 1.8 | 1 | 30.9±2 | 1517 |
| 10×3×1.5 | 0.7 | 1.1 | 1.9 | 1 | 33.1±2 | 1523 |
| 12×3×1.5 | 0.7 | 1.1 | 1.9 | 1 | 33.5±2 | 1796 |
| 14×3×1.5 | 0.7 | 1.2 | 2 | 1 | 35.8±2 | 1906 |
| 15×3×1.5 | 0.7 | 1.2 | 2 | 1 | 36.8±2 | 2027 |
| 16×3×1.5 | 0.7 | 1.2 | 2.1 | 1 | 38.0±2 | 2216 |
| 18×3×1.5 | 0.7 | 1.2 | 2.1 | 1 | 40.1±2 | 2420 |
| 19×3×1.5 | 0.7 | 1.2 | 2.2 | 1 | 40.6±2 | 2494 |
| 20×3×1.5 | 0.7 | 1.2 | 2.2 | 1 | 41.6±2 | 2709 |
| 21×3×1.5 | 0.7 | 1.2 | 2.2 | 1 | 42.4±2 | 2814 |
| 23×3×1.5 | 0.7 | 1.2 | 2.3 | 1 | 44.0±2 | 3071 |
| 24×3×1.5 | 0.7 | 1.2 | 2.3 | 1 | 44.7±2 | 3297 |
| 27×3×1.5 | 0.7 | 1.4 | 2.4 | 1 | 47.3±2 | 3413 |
| 30×3×1.5 | 0.7 | 1.4 | 2.5 | 1 | 49.4±2 | 3733 |
| 32×3×1.5 | 0.7 | 1.4 | 2.5 | 1 | 50.6±2 | 3932 |
| 1×2×2.5 | 0.7 | 1.1 | 1.2 | 1 | 15.5±2 | 315 |
| 2×2×2.5 | 0.7 | 1.1 | 1.4 | 1 | 20.9±2 | 683 |
| 3×2×2.5 | 0.7 | 1.1 | 1.5 | 1 | 21.9±2 | 756 |
| 4×2×2.5 | 0.7 | 1.1 | 1.5 | 1 | 23.1±2 | 861 |
| 5×2×2.5 | 0.7 | 1.1 | 1.6 | 1 | 25.0±2 | 1013 |
| 6×2×2.5 | 0.7 | 1.1 | 1.6 | 1 | 26.8±2 | 1160 |
| 7×2×2.5 | 0.7 | 1.1 | 1.6 | 1 | 26.8±2 | 1208 |
| 8×2×2.5 | 0.7 | 1.1 | 1.7 | 1 | 29.0±2 | 1318 |
| 9×2×2.5 | 0.7 | 1.1 | 1.8 | 1 | 30.8±2 | 1454 |
| 10×2×2.5 | 0.7 | 1.1 | 1.8 | 1 | 32.0±2 | 1502 |
| 12×2×2.5 | 0.7 | 1.3 | 1.9 | 1 | 33.0±2 | 1622 |
| 14×2×2.5 | 0.7 | 1.2 | 1.9 | 1 | 34.7±2 | 1817 |
| 15×2×2.5 | 0.7 | 1.2 | 2 | 1 | 37.0±2 | 1979 |
| 16×2×2.5 | 0.7 | 1.2 | 2 | 1 | 37.6±2 | 2069 |
| 18×2×2.5 | 0.7 | 1.2 | 2.1 | 1 | 39.9±2 | 2347 |
| 19×2×2.5 | 0.7 | 1.2 | 2.1 | 1 | 40.3±2 | 2431 |
| 20×2×2.5 | 0.7 | 1.2 | 2.2 | 1 | 41.9±2 | 2657 |
| 21×2×2.5 | 0.7 | 1.2 | 2.2 | 1 | 43.0±2 | 2762 |
| 23×2×2.5 | 0.7 | 1.2 | 2.3 | 1 | 43.8±2 | 2888 |
| 24×2×2.5 | 0.7 | 1.2 | 2.3 | 1 | 45.7±2 | 2993 |
| 27×2×2.5 | 0.7 | 1.4 | 2.4 | 1 | 47.1±2 | 3308 |
| 30×2×2.5 | 0.7 | 1.4 | 2.5 | 1 | 48.8±2 | 3607 |
| 33×2×2.5 | 0.7 | 1.4 | 2.5 | 1 | 50.5±2 | 3901 |
| 37×2×2.5 | 0.7 | 1.4 | 2.6 | 1 | 52.2±2 | 4242 |
| 1×3×2.5 | 0.7 | 1.1 | 1.3 | 1 | 16.3±2 | 378 |
| 2×3×2.5 | 0.7 | 1.1 | 1.5 | 1 | 22.5±2 | 824 |
| 3×3×2.5 | 0.7 | 1.1 | 1.5 | 1 | 23.2±2 | 919 |
| 4×3×2.5 | 0.7 | 1.1 | 1.6 | 1 | 24.9±2 | 1087 |
| 5×3×2.5 | 0.7 | 1.1 | 1.6 | 1 | 26.8±2 | 1265 |
| 6×3×2.5 | 0.7 | 1.1 | 1.8 | 1 | 29.8±2 | 1502 |
| 7×3×2.5 | 0.7 | 1.1 | 1.8 | 1 | 29.8±2 | 1580 |
| 8×3×2.5 | 0.7 | 1.1 | 1.8 | 1 | 31.6±2 | 1706 |
| 9×3×2.5 | 0.7 | 1.1 | 1.9 | 1 | 33.7±2 | 1948 |
| 10×3×2.5 | 0.7 | 1.2 | 2 | 1 | 36.4±2 | 1985 |
| 12×3×2.5 | 0.7 | 1.2 | 2 | 1 | 37.5±2 | 2216 |
| 14×3×2.5 | 0.7 | 1.2 | 2.1 | 1 | 39.6±2 | 2567 |
| 15×3×2.5 | 0.7 | 1.2 | 2.2 | 1 | 40.9±2 | 2751 |
| 16×3×2.5 | 0.7 | 1.2 | 2.2 | 1 | 42.0±2 | 2893 |
| 18×3×2.5 | 0.7 | 1.2 | 2.3 | 1 | 44.0±2 | 3161 |
| 19×3×2.5 | 0.7 | 1.2 | 2.3 | 1 | 44.4±2 | 3281 |
| 20×3×2.5 | 0.7 | 1.2 | 2.3 | 1 | 45.5±2 | 3528 |
| 21×3×2.5 | 0.7 | 1.4 | 2.4 | 1 | 46.9±2 | 3733 |
| 23×3×2.5 | 0.7 | 1.4 | 2.5 | 1 | 48.7±2 | 4079 |
| 24×3×2.5 | 0.7 | 1.4 | 2.5 | 1 | 49.5±2 | 4064 |
| 27×3×2.5 | 0.7 | 1.4 | 2.6 | 1 | 52.0±2 | 4494 |
| 30×3×2.5 | 0.7 | 1.4 | 2.7 | 1 | 54.3±2 | 4930 |
| 32×3×2.5 | 0.7 | 1.4 | 2.7 | 1 | 55.8±2 | 5208 |