Water Blocked S4 or S4/S8 BFOU(c) 250V
Applications
- These cables are fire resistant, flame retardant, low smoke, halogen free and mud resistant, 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 IEC 60331-21 VG 95218 part 29
Construction
-
l Conductors: Circular tinned annealed stranded copper wire to IEC 60228 class 2.
l Insulation: Mica tape + 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 S4). Halogen free MUD resistant thermosetting compound, SHF MUD (for TYPE S4/S8), 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
-
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 75 80 85 95 Nominal Inductance@1KHz MH/km 0.727 0.686 0.667 0.623 Maximum L/R@1KHz μH/Ω 20 25 35 55 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 | 1.2 | 1 | 14.1±2 | 242 |
| 2×2×0.75 | 0.6 | 1.1 | 1.3 | 1 | 18.4±2 | 357 |
| 3×2×0.75 | 0.6 | 1.1 | 1.4 | 1 | 19.2±2 | 520 |
| 4×2×0.75 | 0.6 | 1.1 | 1.4 | 1 | 20.2±2 | 583 |
| 5×2×0.75 | 0.6 | 1.1 | 1.5 | 1 | 21.8±2 | 672 |
| 6×2×0.75 | 0.6 | 1.1 | 1.5 | 1 | 23.2±2 | 761 |
| 7×2×0.75 | 0.6 | 1.1 | 1.5 | 1 | 23.2±2 | 777 |
| 8×2×0.75 | 0.6 | 1.1 | 1.6 | 1 | 25.1±2 | 845 |
| 9×2×0.75 | 0.6 | 1.1 | 1.6 | 1 | 26.3±2 | 924 |
| 10×2×0.75 | 0.6 | 1.1 | 1.7 | 1 | 27.6±2 | 945 |
| 12×2×0.75 | 0.6 | 1.1 | 1.7 | 1 | 28.2±2 | 998 |
| 14×2×0.75 | 0.6 | 1.1 | 1.7 | 1 | 29.3±2 | 1087 |
| 15×2×0.75 | 0.6 | 1.1 | 1.8 | 1 | 31.2±2 | 1187 |
| 16×2×0.75 | 0.6 | 1.1 | 1.8 | 1 | 31.7±2 | 1234 |
| 18×2×0.75 | 0.6 | 1.1 | 1.9 | 1 | 33.3±2 | 1339 |
| 19×2×0.75 | 0.6 | 1.1 | 1.9 | 1 | 33.6±2 | 1381 |
| 20×2×0.75 | 0.6 | 1.2 | 2 | 1 | 35.3±2 | 1549 |
| 21×2×0.75 | 0.6 | 1.2 | 2 | 1 | 36.1±2 | 1607 |
| 23×2×0.75 | 0.6 | 1.2 | 2 | 1 | 36.6±2 | 1717 |
| 24×2×0.75 | 0.6 | 1.2 | 2.1 | 1 | 38.8±2 | 1817 |
| 27×2×0.75 | 0.6 | 1.2 | 2.1 | 1 | 39.5±2 | 1943 |
| 30×2×0.75 | 0.6 | 1.2 | 2.2 | 1 | 40.9±2 | 2063 |
| 33×2×0.75 | 0.6 | 1.2 | 2.2 | 1 | 42.3±2 | 2263 |
| 37×2×0.75 | 0.6 | 1.2 | 2.3 | 1 | 43.7±2 | 2441 |
| 1×3×0.75 | 0.6 | 1.1 | 1.2 | 1 | 14.6±2 | 268 |
| 2×3×0.75 | 0.6 | 1.1 | 1.4 | 1 | 19.7±2 | 572 |
| 3×3×0.75 | 0.6 | 1.1 | 1.4 | 1 | 20.3±2 | 614 |
| 4×3×0.75 | 0.6 | 1.1 | 1.5 | 1 | 21.7±2 | 704 |
| 5×3×0.75 | 0.6 | 1.1 | 1.5 | 1 | 23.2±2 | 809 |
| 6×3×0.75 | 0.6 | 1.1 | 1.6 | 1 | 25.5±2 | 945 |
| 7×3×0.75 | 0.6 | 1.1 | 1.6 | 1 | 25.5±2 | 982 |
| 8×3×0.75 | 0.6 | 1.1 | 1.7 | 1 | 27.2±2 | 1066 |
| 9×3×0.75 | 0.6 | 1.1 | 1.7 | 1 | 28.7±2 | 1192 |
| 10×3×0.75 | 0.6 | 1.1 | 1.8 | 1 | 30.7±2 | 1197 |
| 12×3×0.75 | 0.6 | 1.1 | 1.8 | 1 | 31.6±2 | 1292 |
| 14×3×0.75 | 0.6 | 1.1 | 1.9 | 1 | 33.0±2 | 1444 |
| 15×3×0.75 | 0.6 | 1.1 | 1.9 | 1 | 33.9±2 | 1528 |
| 16×3×0.75 | 0.6 | 1.2 | 2 | 1 | 35.3±2 | 1622 |
| 18×3×0.75 | 0.6 | 1.2 | 2 | 1 | 36.8±2 | 1775 |
| 19×3×0.75 | 0.6 | 1.2 | 2 | 1 | 37.1±2 | 1838 |
| 20×3×0.75 | 0.6 | 1.2 | 2.1 | 1 | 38.6±2 | 2084 |
| 21×3×0.75 | 0.6 | 1.2 | 2.1 | 1 | 39.3±2 | 2158 |
| 23×3×0.75 | 0.6 | 1.2 | 2.2 | 1 | 40.8±2 | 2326 |
| 24×3×0.75 | 0.6 | 1.2 | 2.2 | 1 | 41.5±2 | 2357 |
| 27×3×0.75 | 0.6 | 1.2 | 2.3 | 1 | 43.5±2 | 2557 |
| 30×3×0.75 | 0.6 | 1.2 | 2.3 | 1 | 45.3±2 | 2777 |
| 32×3×0.75 | 0.6 | 1.4 | 2.4 | 1 | 46.9±2 | 2982 |
| 1×2×1.0 | 0.6 | 1.1 | 1.2 | 1 | 14.5±2 | 257 |
| 2×2×1.0 | 0.6 | 1.1 | 1.4 | 1 | 19.2±2 | 394 |
| 3×2×1.0 | 0.6 | 1.1 | 1.4 | 1 | 19.9±2 | 578 |
| 4×2×1.0 | 0.6 | 1.1 | 1.4 | 1 | 21.0±2 | 646 |
| 5×2×1.0 | 0.6 | 1.1 | 1.5 | 1 | 22.6±2 | 746 |
| 6×2×1.0 | 0.6 | 1.1 | 1.6 | 1 | 24.4±2 | 861 |
| 7×2×1.0 | 0.6 | 1.1 | 1.6 | 1 | 24.4±2 | 887 |
| 8×2×1.0 | 0.6 | 1.1 | 1.6 | 1 | 26.1±2 | 950 |
| 9×2×1.0 | 0.6 | 1.1 | 1.7 | 1 | 27.7±2 | 1045 |
| 10×2×1.0 | 0.6 | 1.1 | 1.7 | 1 | 28.8±2 | 1087 |
| 12×2×1.0 | 0.6 | 1.1 | 1.7 | 1 | 29.4±2 | 1150 |
| 14×2×1.0 | 0.6 | 1.1 | 1.8 | 1 | 30.9±2 | 1255 |
| 15×2×1.0 | 0.6 | 1.1 | 1.9 | 1 | 32.9±2 | 1370 |
| 16×2×1.0 | 0.6 | 1.1 | 1.9 | 1 | 33.4±2 | 1423 |
| 18×2×1.0 | 0.6 | 1.2 | 2 | 1 | 35.4±2 | 1575 |
| 19×2×1.0 | 0.6 | 1.2 | 2 | 1 | 35.7±2 | 1628 |
| 20×2×1.0 | 0.6 | 1.2 | 2 | 1 | 37.0±2 | 1769 |
| 21×2×1.0 | 0.6 | 1.2 | 2.1 | 1 | 38.5±2 | 1943 |
| 23×2×1.0 | 0.6 | 1.2 | 2.1 | 1 | 39.0±2 | 2074 |
| 24×2×1.0 | 0.6 | 1.2 | 2.2 | 1 | 40.9±2 | 2090 |
| 27×2×1.0 | 0.6 | 1.2 | 2.2 | 1 | 41.6±2 | 2242 |
| 30×2×1.0 | 0.6 | 1.2 | 2.2 | 1 | 42.9±2 | 2415 |
| 33×2×1.0 | 0.6 | 1.2 | 2.3 | 1 | 44.5±2 | 2620 |
| 37×2×1.0 | 0.6 | 1.4 | 2.4 | 1 | 46.3±2 | 2872 |
| 1×3×1.0 | 0.6 | 1.1 | 1.2 | 1 | 15.0±2 | 294 |
| 2×3×1.0 | 0.6 | 1.1 | 1.4 | 1 | 20.0±2 | 578 |
| 3×3×1.0 | 0.6 | 1.1 | 1.4 | 1 | 20.7±2 | 630 |
| 4×3×1.0 | 0.6 | 1.1 | 1.5 | 1 | 22.0±2 | 725 |
| 5×3×1.0 | 0.6 | 1.1 | 1.6 | 1 | 24.4±2 | 924 |
| 6×3×1.0 | 0.6 | 1.1 | 1.6 | 1 | 26.6±2 | 1071 |
| 7×3×1.0 | 0.6 | 1.1 | 1.6 | 1 | 26.6±2 | 1113 |
| 8×3×1.0 | 0.6 | 1.1 | 1.7 | 1 | 28.4±2 | 1208 |
| 9×3×1.0 | 0.6 | 1.1 | 1.8 | 1 | 30.2±2 | 1370 |
| 10×3×1.0 | 0.6 | 1.1 | 1.8 | 1 | 32.2±2 | 1355 |
| 12×3×1.0 | 0.6 | 1.1 | 1.9 | 1 | 33.3±2 | 1507 |
| 14×3×1.0 | 0.6 | 1.2 | 1.9 | 1 | 34.9±2 | 1685 |
| 15×3×1.0 | 0.6 | 1.2 | 2 | 1 | 36.0±2 | 1806 |
| 16×3×1.0 | 0.6 | 1.2 | 2 | 1 | 37.0±2 | 1853 |
| 18×3×1.0 | 0.6 | 1.2 | 2.1 | 1 | 39.2±2 | 2153 |
| 19×3×1.0 | 0.6 | 1.2 | 2.1 | 1 | 39.5±2 | 2226 |
| 20×3×1.0 | 0.6 | 1.2 | 2.2 | 1 | 40.7±2 | 2415 |
| 21×3×1.0 | 0.6 | 1.2 | 2.2 | 1 | 41.4±2 | 2499 |
| 23×3×1.0 | 0.6 | 1.2 | 2.2 | 1 | 42.8±2 | 2641 |
| 24×3×1.0 | 0.6 | 1.2 | 2.3 | 1 | 43.7±2 | 2704 |
| 27×3×1.0 | 0.6 | 1.2 | 2.3 | 1 | 45.7±2 | 2956 |
| 30×3×1.0 | 0.6 | 1.4 | 2.4 | 1 | 48.1±2 | 3281 |
| 32×3×1.0 | 0.6 | 1.4 | 2.5 | 1 | 49.5±2 | 3476 |
| 1×2×1.5 | 0.7 | 1.1 | 1.3 | 1 | 16.3±2 | 352 |
| 2×2×1.5 | 0.7 | 1.1 | 1.5 | 1 | 22.5±2 | 777 |
| 3×2×1.5 | 0.7 | 1.1 | 1.5 | 1 | 23.2±2 | 845 |
| 4×2×1.5 | 0.7 | 1.1 | 1.6 | 1 | 24.9±2 | 992 |
| 5×2×1.5 | 0.7 | 1.1 | 1.6 | 1 | 26.8±2 | 1150 |
| 6×2×1.5 | 0.7 | 1.1 | 1.8 | 1 | 29.8±2 | 1365 |
| 7×2×1.5 | 0.7 | 1.1 | 1.8 | 1 | 29.8±2 | 1423 |
| 8×2×1.5 | 0.7 | 1.1 | 1.8 | 1 | 31.6±2 | 1528 |
| 9×2×1.5 | 0.7 | 1.1 | 1.9 | 1 | 33.7±2 | 1743 |
| 10×2×1.5 | 0.7 | 1.1 | 2 | 1 | 36.4±2 | 1764 |
| 12×2×1.5 | 0.7 | 1.1 | 2 | 1 | 37.5±2 | 1948 |
| 14×2×1.5 | 0.7 | 1.2 | 2.1 | 1 | 39.6±2 | 2258 |
| 15×2×1.5 | 0.7 | 1.2 | 2.2 | 1 | 40.9±2 | 2415 |
| 16×2×1.5 | 0.7 | 1.2 | 2.2 | 1 | 42.0±2 | 2536 |
| 18×2×1.5 | 0.7 | 1.2 | 2.3 | 1 | 44.0±2 | 2762 |
| 19×2×1.5 | 0.7 | 1.2 | 2.3 | 1 | 44.4±2 | 2861 |
| 20×2×1.5 | 0.7 | 1.2 | 2.3 | 1 | 45.5±2 | 3087 |
| 21×2×1.5 | 0.7 | 1.2 | 2.4 | 1 | 46.9±2 | 3266 |
| 23×2×1.5 | 0.7 | 1.2 | 2.5 | 1 | 48.7±2 | 3570 |
| 24×2×1.5 | 0.7 | 1.2 | 2.5 | 1 | 49.5±2 | 3528 |
| 27×2×1.5 | 0.7 | 1.4 | 2.6 | 1 | 52.0±2 | 3896 |
| 30×2×1.5 | 0.7 | 1.4 | 2.7 | 1 | 54.3±2 | 4263 |
| 32×2×1.5 | 0.7 | 1.4 | 2.7 | 1 | 55.8±2 | 4499 |
| 33×2×1.5 | 0.7 | 1.4 | 2.5 | 1 | 50.5±2 | 3407 |
| 37×2×1.5 | 0.7 | 1.4 | 2.6 | 1 | 52.2±2 | 3691 |
| 1×3×1.5 | 0.7 | 1.1 | 1.3 | 1 | 16.3±2 | 352 |
| 2×3×1.5 | 0.7 | 1.1 | 1.5 | 1 | 22.5±2 | 777 |
| 3×3×1.5 | 0.7 | 1.1 | 1.5 | 1 | 23.2±2 | 845 |
| 4×3×1.5 | 0.7 | 1.1 | 1.6 | 1 | 24.9±2 | 992 |
| 5×3×1.5 | 0.7 | 1.1 | 1.6 | 1 | 26.8±2 | 1150 |
| 6×3×1.5 | 0.7 | 1.1 | 1.8 | 1 | 29.8±2 | 1365 |
| 7×3×1.5 | 0.7 | 1.1 | 1.8 | 1 | 29.8±2 | 1423 |
| 8×3×1.5 | 0.7 | 1.1 | 1.8 | 1 | 31.6±2 | 1528 |
| 9×3×1.5 | 0.7 | 1.1 | 1.9 | 1 | 33.7±2 | 1743 |
| 10×3×1.5 | 0.7 | 1.2 | 2 | 1 | 36.4±2 | 1764 |
| 12×3×1.5 | 0.7 | 1.2 | 2 | 1 | 37.5±2 | 1948 |
| 14×3×1.5 | 0.7 | 1.2 | 2.1 | 1 | 39.6±2 | 2258 |
| 15×3×1.5 | 0.7 | 1.2 | 2.2 | 1 | 40.9±2 | 2415 |
| 16×3×1.5 | 0.7 | 1.2 | 2.2 | 1 | 42.0±2 | 2525 |
| 18×3×1.5 | 0.7 | 1.2 | 2.3 | 1 | 44.0±2 | 2762 |
| 19×3×1.5 | 0.7 | 1.2 | 2.3 | 1 | 44.4±2 | 2846 |
| 20×3×1.5 | 0.7 | 1.2 | 2.3 | 1 | 45.5±2 | 3087 |
| 21×3×1.5 | 0.7 | 1.4 | 2.4 | 1 | 46.9±2 | 3266 |
| 23×3×1.5 | 0.7 | 1.4 | 2.5 | 1 | 48.7±2 | 3570 |
| 24×3×1.5 | 0.7 | 1.4 | 2.5 | 1 | 49.5±2 | 3602 |
| 27×3×1.5 | 0.7 | 1.4 | 2.6 | 1 | 52.0±2 | 3896 |
| 30×3×1.5 | 0.7 | 1.4 | 2.7 | 1 | 54.3±2 | 4263 |
| 32×3×1.5 | 0.7 | 1.4 | 2.7 | 1 | 55.8±2 | 4499 |
| 1×2×2.5 | 0.7 | 1.1 | 1.3 | 1 | 16.5±2 | 352 |
| 2×2×2.5 | 0.7 | 1.1 | 1.5 | 1 | 22.4±2 | 777 |
| 3×2×2.5 | 0.7 | 1.1 | 1.5 | 1 | 23.3±2 | 840 |
| 4×2×2.5 | 0.7 | 1.1 | 1.6 | 1 | 24.8±2 | 977 |
| 5×2×2.5 | 0.7 | 1.1 | 1.6 | 1 | 26.7±2 | 1129 |
| 6×2×2.5 | 0.7 | 1.1 | 1.7 | 1 | 28.9±2 | 1307 |
| 7×2×2.5 | 0.7 | 1.1 | 1.7 | 1 | 28.9±2 | 1355 |
| 8×2×2.5 | 0.7 | 1.1 | 1.8 | 1 | 31.3±2 | 1475 |
| 9×2×2.5 | 0.7 | 1.1 | 1.9 | 1 | 33.3±2 | 1664 |
| 10×2×2.5 | 0.7 | 1.2 | 2 | 1 | 35.2±2 | 1685 |
| 12×2×2.5 | 0.7 | 1.2 | 2 | 1 | 36.0±2 | 1832 |
| 14×2×2.5 | 0.7 | 1.2 | 2 | 1 | 37.6±2 | 2016 |
| 15×2×2.5 | 0.7 | 1.2 | 2.2 | 1 | 40.8±2 | 2315 |
| 16×2×2.5 | 0.7 | 1.2 | 2.2 | 1 | 41.4±2 | 2342 |
| 18×2×2.5 | 0.7 | 1.2 | 2.3 | 1 | 43.5±2 | 2625 |
| 19×2×2.5 | 0.7 | 1.2 | 2.3 | 1 | 43.9±2 | 2720 |
| 20×2×2.5 | 0.7 | 1.2 | 2.3 | 1 | 45.5±2 | 2956 |
| 21×2×2.5 | 0.7 | 1.4 | 2.4 | 1 | 47.2±2 | 3140 |
| 23×2×2.5 | 0.7 | 1.4 | 2.4 | 1 | 47.8±2 | 3376 |
| 24×2×2.5 | 0.7 | 1.4 | 2.5 | 1 | 50.2±2 | 3434 |
| 27×2×2.5 | 0.7 | 1.4 | 2.6 | 1 | 51.4±2 | 3691 |
| 30×2×2.5 | 0.7 | 1.4 | 2.6 | 1 | 53.0±2 | 4001 |
| 33×2×2.5 | 0.7 | 1.4 | 2.7 | 1 | 55.1±2 | 4352 |
| 37×2×2.5 | 0.7 | 1.4 | 2.8 | 1 | 56.9±2 | 4725 |
| 1×3×2.5 | 0.7 | 1.1 | 1.3 | 1 | 17.1±2 | 404 |
| 2×3×2.5 | 0.7 | 1.1 | 1.5 | 1 | 24.0±2 | 924 |
| 3×3×2.5 | 0.7 | 1.1 | 1.6 | 1 | 25.0±2 | 1040 |
| 4×3×2.5 | 0.7 | 1.1 | 1.6 | 1 | 26.6±2 | 1208 |
| 5×3×2.5 | 0.7 | 1.1 | 1.7 | 1 | 28.9±2 | 1418 |
| 6×3×2.5 | 0.7 | 1.1 | 1.8 | 1 | 32.0±2 | 1675 |
| 7×3×2.5 | 0.7 | 1.1 | 1.8 | 1 | 32.0±2 | 1754 |
| 8×3×2.5 | 0.7 | 1.1 | 1.9 | 1 | 34.2±2 | 1911 |
| 9×3×2.5 | 0.7 | 1.2 | 2 | 1 | 36.8±2 | 2210 |
| 10×3×2.5 | 0.7 | 1.2 | 2.1 | 1 | 39.9±2 | 2300 |
| 12×3×2.5 | 0.7 | 1.2 | 2.2 | 1 | 41.2±2 | 2578 |
| 14×3×2.5 | 0.7 | 1.2 | 2.2 | 1 | 42.9±2 | 2851 |
| 15×3×2.5 | 0.7 | 1.2 | 2.3 | 1 | 44.3±2 | 3050 |
| 16×3×2.5 | 0.7 | 1.2 | 2.3 | 1 | 45.5±2 | 3213 |
| 18×3×2.5 | 0.7 | 1.4 | 2.4 | 1 | 48.1±2 | 3549 |
| 19×3×2.5 | 0.7 | 1.4 | 2.5 | 1 | 48.7±2 | 3707 |
| 20×3×2.5 | 0.7 | 1.4 | 2.5 | 1 | 49.9±2 | 3990 |
| 21×3×2.5 | 0.7 | 1.4 | 2.5 | 1 | 50.9±2 | 4148 |
| 23×3×2.5 | 0.7 | 1.4 | 2.6 | 1 | 52.9±2 | 4505 |
| 24×3×2.5 | 0.7 | 1.4 | 2.6 | 1 | 53.8±2 | 4541 |
| 27×3×2.5 | 0.7 | 1.4 | 2.7 | 1 | 56.5±2 | 4982 |
| 30×3×2.5 | 0.7 | 1.6 | 2.9 | 1 | 59.7±2 | 5565 |
| 32×3×2.5 | 0.7 | 1.6 | 2.9 | 1 | 61.3±2 | 5875 |