150/250V HF-EPR Insulated, SW2/SW4 Sheathed, Collectively Screened Armoured Flame Retardant Instrumentation & Control Cables
Applications
150/250V HF-EPR Insulated, SW2/SW4 Sheathed, Collectively Screened Armoured Flame Retardant Instrumentation & Control 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. |
| Collective 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°C ~ +90°C |
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 |
| 3??2??0.75 |
0.8 |
1.2 |
12.6 |
14.5 |
0.3 |
1.4 |
16.7 |
19.0 |
390 |
| 7??2??0.75 |
0.8 |
1.4 |
16.6 |
18.7 |
0.3 |
1.5 |
20.9 |
23.8 |
620 |
| 12??2??0.75 |
0.8 |
1.6 |
21.7 |
24.2 |
0.3 |
1.7 |
26.4 |
29.5 |
930 |
| 20??2??0.75 |
0.8 |
1.8 |
27.3 |
30.1 |
0.45 |
2.0 |
33.3 |
37.1 |
1460 |
| 27??2??0.75 |
0.8 |
1.9 |
31.1 |
34.2 |
0.45 |
2.2 |
37.4 |
41.4 |
1810 |
| 37??2??0.75 |
0.8 |
2.1 |
34.4 |
37.7 |
0.45 |
2.3 |
41.0 |
45.5 |
2270 |
| 3??2??1 |
0.8 |
1.2 |
13.3 |
15.3 |
0.3 |
1.4 |
17.4 |
19.8 |
410 |
| 7??2??1 |
0.8 |
1.4 |
17.6 |
19.8 |
0.3 |
1.6 |
22.1 |
25.1 |
680 |
| 12??2??1 |
0.8 |
1.6 |
23.1 |
25.7 |
0.3 |
1.8 |
28.0 |
31.2 |
1010 |
| 20??2??1 |
0.8 |
1.8 |
29.0 |
31.9 |
0.45 |
2.1 |
35.3 |
39.2 |
1600 |
| 27??2??1 |
0.8 |
2.0 |
33.3 |
36.6 |
0.45 |
2.2 |
39.7 |
44.2 |
2000 |
| 37??2??1 |
0.8 |
2.2 |
36.9 |
40.3 |
0.45 |
2.4 |
43.7 |
48.3 |
2540 |
| Multitriple |
| 3??3??0.75 |
0.8 |
1.3 |
14.2 |
16.2 |
0.3 |
1.4 |
18.3 |
20.7 |
480 |
| 7??3??0.75 |
0.8 |
1.4 |
19.4 |
21.9 |
0.3 |
1.6 |
24.0 |
27.0 |
780 |
| 12??3??0.75 |
0.8 |
1.7 |
24.2 |
26.8 |
0.45 |
1.9 |
29.3 |
32.9 |
1320 |
| 3??3??1 |
0.8 |
1.3 |
15.1 |
17.1 |
0.3 |
1.5 |
19.4 |
22.2 |
530 |
| 7??3??1 |
0.8 |
1.5 |
20.9 |
23.4 |
0.3 |
1.7 |
25.6 |
28.7 |
890 |
| 12??3??1 |
0.8 |
1.7 |
25.8 |
28.5 |
0.45 |
2.0 |
31.8 |
35.5 |
1480 |
