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Fire Resisting Cable |
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Fire Resisting Cables
Fire Resistant Copper Braid Screened, Armoured Instrumentation Cables(Multipair)
RE-2X(C)HSWAH ... CI
APPLICATION
The armoured LSZH sheathed cables are generally used when the risk of mechanical damage is increased. The
galvanized steel wire armour provides excellent protection. Generally, the cables are used within industrial
process manufacturing plants for communication, data and voice transmission signals and services. Also used for
the interconnection of electrical equipment and instruments, the LSZH sheath can reduce toxic smoke and fume
emission.
STANDARDS
Basic design to BS EN 50288-7 (formerly BS 5308)
HSWAH-CI-2.png "Fire Resistant Individual and Overall Screened, Armoured Instrumentation Cables (Multipair")
Fire Performance
| Circuit Integrity | IEC 60331-21; BS 6387 CWZ (Optional); BS EN 50200 (PH30/PH60/PH120) |
|---|---|
Flame Retardance (Single vertical wire or cable test) |
IEC 60332-1-2; EN 60332-1-2 |
Reduced Fire Propagation (Vertically-mounted bundled wires & cables test) |
IEC 60332-3-24; EN 60332-3-24 |
Halogen Free |
IEC 60754-1; EN 50267-2-1 |
No Corrosive Gas Emission |
IEC 60754-2; EN 50267-2-2 |
Minimum Smoke Emission |
IEC 61034-2; EN 61034-2 |
Voltage Rating
300, 500V
Cable Construction
Conductor: Plain or metal coated copper wire, solid, stranded or flexible according to IEC 60228 class 1, 2 and
class 5.
Fire Barrier: Mica glass tape.
Insulation: Extruded XLPE compound according to EN 50290-2-29.
Pairs: Two insulated conductors uniformly twisted together with a lay not exceeding 100mm (s1.5mm) or
150mm (for 2.5mm).
Binder Tape: PETP transparent tape.
Overall Screen: Copper braid screen.
Inner Sheath: Thermoplastic LSZH compound.
Armouring: Galvanised steel wire.
Outer Sheath: Halogen free flame retardant compound to EN 50290-2-27.
Colour code
Insulation Colour： Colours and/or additional ring markings and/or symbols achieved by the use of coloured
insulation or by a coloured surface using extrusion, printing or painting.
Outer Sheath： Black. Other colours can be offered upon request.
Physical and thermal properties
Temperature range during operation： -30°C - +90°C
Temperature range fixed installation： -5°C - +50°C
Maximum short circuit temperature (5 Seconds)： 250°C
Minimum bending radius: 10 × Overall Diameter
Construction Parameters
Number of core/ Nominal cross section area of conductor |
Number and diameter of wire |
Thickness of insulation |
Thickness of inner covering |
Diameter of armour wire |
Thickness of outer sheath |
Reference overall diameter |
Conductor resistance |
|---|---|---|---|---|---|---|---|
mm² |
n×mm |
mm |
mm |
mm |
mm |
mm |
Ω/km |
1x2x0.5 |
7×0.31 |
0.6 |
0.9 |
0.9 |
1.3 |
12.6 |
36.0 |
2x2x0.5 |
7×0.31 |
0.6 |
1 |
0.9 |
1.4 |
16.9 |
36.0 |
3x2x0.5 |
7×0.31 |
0.6 |
1 |
0.9 |
1.4 |
17.7 |
36.0 |
4x2x0.5 |
7×0.31 |
0.6 |
1.1 |
0.9 |
1.5 |
19.4 |
36.0 |
5x2x0.5 |
7×0.31 |
0.6 |
1.1 |
1.25 |
1.5 |
21.6 |
36.0 |
8x2x0.5 |
7×0.31 |
0.6 |
1.2 |
1.25 |
1.5 |
24.8 |
36.0 |
10x2x0.5 |
7×0.31 |
0.6 |
1.2 |
1.25 |
1.6 |
28.6 |
36.0 |
12x2x0.5 |
7×0.31 |
0.6 |
1.3 |
1.25 |
1.6 |
29.6 |
36.0 |
16x2x0.5 |
7×0.31 |
0.6 |
1.4 |
1.6 |
1.7 |
32.7 |
36.0 |
20x2x0.5 |
7×0.31 |
0.6 |
1.4 |
1.6 |
1.7 |
35 |
36.0 |
25x2x0.5 |
7×0.31 |
0.6 |
1.8 |
1.6 |
2.1 |
40.3 |
36.0 |
1x2x0.75 |
7×0.37 |
0.6 |
0.9 |
0.9 |
1.3 |
12.9 |
24.5 |
2x2x0.75 |
7×0.37 |
0.6 |
1 |
0.9 |
1.4 |
17.5 |
24.5 |
3x2x0.75 |
7×0.37 |
0.6 |
1.1 |
0.9 |
1.5 |
18.8 |
24.5 |
4x2x0.75 |
7×0.37 |
0.6 |
1.1 |
1.25 |
1.5 |
20.8 |
24.5 |
5x2x0.75 |
7×0.37 |
0.6 |
1.2 |
1.25 |
1.5 |
22.6 |
24.5 |
8x2x0.75 |
7×0.37 |
0.6 |
1.2 |
1.25 |
1.6 |
26 |
24.5 |
10x2x0.75 |
7×0.37 |
0.6 |
1.3 |
1.25 |
1.6 |
30 |
24.5 |
12x2x0.75 |
7×0.37 |
0.6 |
1.3 |
1.6 |
1.7 |
31 |
24.5 |
16x2x0.75 |
7×0.37 |
0.6 |
1.4 |
1.6 |
1.7 |
34.1 |
24.5 |
20x2x0.75 |
7×0.37 |
0.6 |
1.5 |
1.6 |
1.8 |
37.6 |
24.5 |
25x2x0.75 |
7×0.37 |
0.6 |
1.8 |
1.6 |
2.2 |
42.3 |
24.5 |
1x2x1.0 |
7×0.44 |
0.6 |
0.9 |
0.9 |
1.3 |
13.4 |
18.1 |
2x2x1.0 |
7×0.44 |
0.6 |
1 |
0.9 |
1.4 |
18.2 |
18.1 |
3x2x1.0 |
7×0.44 |
0.6 |
1.1 |
0.9 |
1.5 |
19.5 |
18.1 |
4x2x1.0 |
7×0.44 |
0.6 |
1.1 |
1.25 |
1.5 |
21.7 |
18.1 |
5x2x1.0 |
7×0.44 |
0.6 |
1.2 |
1.25 |
1.6 |
23.7 |
18.1 |
8x2x1.0 |
7×0.44 |
0.6 |
1.2 |
1.25 |
1.6 |
27.1 |
18.1 |
10x2x1.0 |
7×0.44 |
0.6 |
1.3 |
1.6 |
1.7 |
31.5 |
18.1 |
12x2x1.0 |
7×0.44 |
0.6 |
1.4 |
1.6 |
1.7 |
32.6 |
18.1 |
16x2x1.0 |
7×0.44 |
0.6 |
1.5 |
1.6 |
1.8 |
36.8 |
18.1 |
20x2x1.0 |
7×0.44 |
0.6 |
1.5 |
1.6 |
1.8 |
39.4 |
18.1 |
25x2x1.0 |
7×0.44 |
0.6 |
1.9 |
2 |
2.3 |
45.6 |
18.1 |
1x2x1.5 |
7×0.53 |
0.6 |
0.9 |
0.9 |
1.3 |
14.1 |
12.1 |
2x2x1.5 |
7×0.53 |
0.6 |
1.1 |
0.9 |
1.5 |
19.5 |
12.1 |
3x2x1.5 |
7×0.53 |
0.6 |
1.2 |
1.25 |
1.5 |
21.3 |
12.1 |
4x2x1.5 |
7×0.53 |
0.6 |
1.2 |
1.25 |
1.6 |
23.1 |
12.1 |
5x2x1.5 |
7×0.53 |
0.6 |
1.3 |
1.25 |
1.6 |
25.1 |
12.1 |
8x2x1.5 |
7×0.53 |
0.6 |
1.3 |
1.25 |
1.7 |
29 |
12.1 |
10x2x1.5 |
7×0.53 |
0.6 |
1.4 |
1.6 |
1.8 |
34 |
12.1 |
12x2x1.5 |
7×0.53 |
0.6 |
1.5 |
1.6 |
1.8 |
35.5 |
12.1 |
16x2x1.5 |
7×0.53 |
0.6 |
1.6 |
1.6 |
1.9 |
39.3 |
12.1 |
20x2x1.5 |
7×0.53 |
0.6 |
1.7 |
1.6 |
2 |
42.5 |
12.1 |
25x2x1.5 |
7×0.53 |
0.6 |
2 |
2 |
2.3 |
48.7 |
12.1 |
1x2x2.5 |
7×0.67 |
0.7 |
1 |
0.9 |
1.4 |
15.5 |
7.41 |
2x2x2.5 |
7×0.67 |
0.7 |
1.2 |
1.25 |
1.5 |
22.4 |
7.41 |
3x2x2.5 |
7×0.67 |
0.7 |
1.2 |
1.25 |
1.6 |
23.7 |
7.41 |
4x2x2.5 |
7×0.67 |
0.7 |
1.3 |
1.25 |
1.6 |
25.8 |
7.41 |
5x2x2.5 |
7×0.67 |
0.7 |
1.4 |
1.25 |
1.7 |
28.3 |
7.41 |
8x2x2.5 |
7×0.67 |
0.7 |
1.4 |
1.6 |
1.7 |
32.6 |
7.41 |
10x2x2.5 |
7×0.67 |
0.7 |
1.6 |
1.6 |
1.9 |
39.1 |
7.41 |
12x2x2.5 |
7×0.67 |
0.7 |
1.6 |
1.6 |
1.9 |
40.2 |
7.41 |
16x2x2.5 |
7×0.67 |
0.7 |
1.7 |
2 |
2 |
44.5 |
7.41 |
20x2x2.5 |
7×0.67 |
0.7 |
1.9 |
2 |
2.1 |
48.3 |
7.41 |
25x2x2.5 |
7×0.67 |
0.7 |
2.3 |
2.5 |
2.6 |
57 |
7.41 |