150/250V HF-EPR Insulated, SW2/SW4 Sheathed, Individually Screened Armoured Flame Retardant Instrumentation & Control Cables
Application
These elastomeric insulated cables are designed for fixed wiring in ships and on mobile offshore units, suitable for use in instrumentation, lighting and control circuits.
Standards
- BS 6883
- IEC 60332-3A Flame retardant
- IEC 60754-1; IEC 60754-2 Corrosivity
- IEC 61034-2 Smoke density
- Cold bend and impact (-40°C) (on request)
- CSA C22.2 No. 38-95 (on request)
Construction
- Conductor: tinned copper wire stranded circular cl. 2 BS 6360/IEC 60228.
- Insulation: HF-EPR GP4 according to BS 7655 1.2.
- Lay-up: Pairs, triples, quads.
- Individual Screen: Aluminium/polyester tape + drain wire tinned copper.
- Inner Sheath: Halogen free thermosetting compound SW4 according to BS 7655 2.6 or reduced halogen thermosetting compound SW2 according to BS 7655 2.6.
- Armour: Galvanized steel wire braid. Tinned bronze wire braid can be offered upon request.
- Outer Sheath: Halogen free thermosetting compound SW4 according to BS 7655 2.6 or reduced halogen thermosetting compound SW2 according to BS 7655 2.6.
Mechanical and Thermal Properties
- Minimum Internal Bending Radius: 8×OD
- Temperature Range: -40℃ ~ +90℃
Dimensions and Weight
| Construction No. of cores×Cross section | Nominal Insulation Thickness | Nominal Inner Sheath Thickness | Minimum Diameter Over Inner Sheath | Maximum Diameter Over Inner Sheath | Nominal Armour Wire Diameter | Nominal Outer Sheath Thickness | Minimum Overall Diameter | Maximum Overall Diameter | Approx. Weight |
|---|---|---|---|---|---|---|---|---|---|
| (mm²) | mm | mm | mm | mm | mm | mm | mm | mm | kg/km |
| Multipair | |||||||||
| 1×2×0.75 | 0.8 | 1 | 7.3 | 9 | 0.3 | 1.2 | 11.1 | 12.9 | 250 |
| 3×2×0.75 | 0.8 | 1.2 | 12.6 | 14.5 | 0.3 | 1.4 | 16.7 | 19 | 440 |
| 7×2×0.75 | 0.8 | 1.4 | 16.9 | 19 | 0.3 | 1.6 | 21.4 | 24.3 | 730 |
| 12×2×0.75 | 0.8 | 1.6 | 21.3 | 23.7 | 0.3 | 1.8 | 26.1 | 29.2 | 1090 |
| 20×2×0.75 | 0.8 | 1.9 | 27 | 29.8 | 0.45 | 2.1 | 33.2 | 37 | 1750 |
| 27×2×0.75 | 0.8 | 2 | 30.8 | 33.9 | 0.45 | 2.3 | 37.3 | 41.3 | 2190 |
| 37×2×0.75 | 0.8 | 2.2 | 35.9 | 39.3 | 0.45 | 2.5 | 42.9 | 47.5 | 2780 |
| 1×2×1 | 0.8 | 1 | 7.7 | 9.5 | 0.3 | 1.2 | 11.5 | 13.4 | 260 |
| 3×2×1 | 0.8 | 1.3 | 13.5 | 15.5 | 0.3 | 1.4 | 17.6 | 20 | 490 |
| 7×2×1 | 0.8 | 1.4 | 18 | 20.1 | 0.3 | 1.6 | 22.5 | 25.4 | 810 |
| 12×2×1 | 0.8 | 1.7 | 22.8 | 25.4 | 0.45 | 1.9 | 28.6 | 31.8 | 1370 |
| 20×2×1 | 0.8 | 1.9 | 28.8 | 31.6 | 0.45 | 2.2 | 35.2 | 39 | 2010 |
| 27×2×1 | 0.8 | 2.1 | 32.8 | 36 | 0.45 | 2.4 | 39.5 | 44 | 2570 |
| 37×2×1 | 0.8 | 2.3 | 38.5 | 42.3 | 0.45 | 2.6 | 45.7 | 50.4 | 3290 |
| Multitriple | |||||||||
| 1×3×0.75 | 0.8 | 1 | 7.7 | 9.4 | 0.3 | 1.2 | 11.5 | 13.3 | 270 |
| 3×3×0.75 | 0.8 | 1.3 | 14.2 | 16.2 | 0.3 | 1.5 | 18.6 | 20.9 | 540 |
| 7×3×0.75 | 0.8 | 1.5 | 19.7 | 22.1 | 0.3 | 1.7 | 24.4 | 27.4 | 910 |
| 12×3×0.75 | 0.8 | 1.7 | 24.4 | 27.1 | 0.45 | 2 | 30.4 | 34.1 | 1500 |
| 1×3×1 | 0.8 | 1.1 | 8.4 | 10.1 | 0.3 | 1.2 | 12.1 | 14 | 290 |
| 3×3×1 | 0.8 | 1.3 | 15 | 17.2 | 0.3 | 1.5 | 19.4 | 22.3 | 600 |
| 7×3×1 | 0.8 | 1.5 | 21 | 23.5 | 0.3 | 1.7 | 25.7 | 28.8 | 1030 |
| 12×3×1 | 0.8 | 1.8 | 26.2 | 28.9 | 0.45 | 2 | 32.2 | 36 | 1740 |
| Multiquad | |||||||||
| 1×4×0.75 | 0.8 | 1.1 | 8.6 | 10.4 | 0.3 | 1.2 | 12.4 | 14.3 | 290 |
| 3×4×0.75 | 0.8 | 1.4 | 16.4 | 18.5 | 0.3 | 1.5 | 20.9 | 23.8 | 610 |
| 7×4×0.75 | 0.8 | 1.6 | 22.1 | 24.7 | 0.3 | 1.7 | 27 | 30.2 | 1060 |
| 1×4×1 | 0.8 | 1.1 | 9.1 | 10.9 | 0.3 | 1.2 | 12.9 | 14.8 | 330 |
| 3×4×1 | 0.8 | 1.4 | 17.5 | 19.6 | 0.3 | 1.6 | 22 | 24.9 | 680 |
| 7×4×1 | 0.8 | 1.6 | 23.6 | 26.2 | 0.45 | 1.8 | 29.4 | 32 | 1290 |
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