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EN50288-7 Cables |  |
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| XLPE Insulated, LSZH Sheathed Instrumentation Cables |
EN 50288-7 Cables
APPLICATION:
EN 50228-7 cables are used for transmission of analoge and digital signals in instrument and control systems at
chemistry and petr°Chemistry industry plants, power plants, natural gas and petroluem plants, etc... EN 50228-
7 cables are used in the environments which have no corrosive gases are emitted in the event of fire. In case of
fire, EN 50228-7 cables inhibit the propagation of the flames whereby the development of smoke is extremely
low. Instrumentation cables are not allowed for direct connection to a low impedance sources, e.g. public mains
electricity supply. With blue sheath it is suitable for intrinsically safe systems. EN 50228-7 cables are not
recommended for direct burial. They are for indoorand outdoor installation, in dry and wet l°Cations; on racks,
trays, in conduits.
STANDARDS
Basic design to EN50288-7
FIRE PERFORMANCE
| Flame Retardance (Single Vertical Wire Test) | EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2; VDE 0482-332-1; NBN C 30-004 (cat. F1); NF C32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2-1*; DIN VDE 0482-265-2-1* |
| Reduced Fire Propagation(Vertically-mounted bundled wires & cable test) | EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C 30-004 (cat. F2); NF C32-070-2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DIN VDE 0482-266-2-4 |
| Halogen Free | IEC 60754-1; EN 50267-2-1; DIN VDE 0482-267-2-1; CEI 20-37/2-1 ; BS 6425-1* |
| No Corrosive Gas Emission | IEC 60754-2; EN 50267-2-2; DIN VDE 0482-267-2-2; CEI 20-37/2-2 ; BS 6425-2* |
| Minimum Smoke Emission | IEC 61034-1&2; EN 61034 -1&2; DIN VDE 0482-1034-1&2; CEI 20-37/3-1&2; EN 50268-1&2*; BS 7622-1&2* |
| No Toxic gases | NES 02-713; NF C 20-454 |
| Sunlight Resistance | UL 1581 section 1200 |
| Oil Resistance | ICEA S-73-532** |
Note: Asterisk * denotes superseded standard, **Test temperature +60°C, duration 4h. Retention: min 60% of tensite
strength/min.60% of elongation.
VOLTAGE RATING
300V
CABLE CONSTRUCTION
Conductor: Annealed copper solid or plain copper stranded to IEC 60228 Class 2.
Insulation: PE compound, EN 50290. 2-23.
Pair:Two conductors twisted to form a pair
Lay-up: Pairs laid up in layers of optimum pitch
Separator: Polyester tape
Overall Screen: Aluminium/polyester tape with tinned copper drain wire, 0.5mm2
Inner sheath: HFFR compound, EN 50290-2-27
Armour: Galvenized round steel wire, EN 10257-1
Outer Sheath: Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZH compound
typeSW2-SW4 as per BS 7655-2.6 can be offered.). UV resistance, hydrocarbon resistance, oil resistance, anti
rodent and anti termite properties can be offered as option.
COLOUR CODE
Insulation: Black / White / Red, continuously numbered on white core(1, 2..)for multitriples.
Outer Sheath: Black or blue for intrinsically safe systems
Physical AND THERMAL PROPERTIES
Temperature Range During Operation (Fixed State): -30°C – +70°C
Temperature Range During Installation (Mobile State): -5°C – +50°C
Minimum Bending Radius: 10 X Overall Diameter
Electrical PROPERTIES
Conductor Area Size |
mm 2 |
0.5 |
0.75 |
1.0 |
1.3 |
1.5 |
|
Insulation thickness (nominal) |
mm |
0.35 |
0.38 |
0.4 |
0.45 |
0.45 |
|
Conductor resistance (20°C) |
Ω/km |
36.7 |
25 |
18.5 |
14.2 |
12.3 |
|
Insulation resistance (20°C) |
MΩ.km(Min.) |
5000 |
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Mutual Capacitance (1 kHz) |
pF/m(Max.) |
|
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|
≤ 4 pairs |
90 |
90 |
90 |
102 |
102 |
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all other pairs |
75 |
75 |
75 |
85 |
85 |
|
Capacitance unbalance(1 kHz) |
pF/500 m (Max.) |
500 |
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L / R (ratio) (max.) |
μH/Ω |
25 |
25 |
25 |
40 |
40 |
|
Inductance |
mH/km(Max.) |
1 |
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Operating voltage Urms |
V |
300 |
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Test Voltage |
Core to Core |
V |
1500 |
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Core to Screen |
V |
1500 |
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CONSTRUCTION PARAMETERS
Caledonian Cable Code |
RE-2Y(St)HSWAH |
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No. of Triples x3xCross Section |
Nominal Insulation Thick-ness |
Nominal Inner Sheath Thick |
Nominal |
Nominal Armour Wire Diameter |
Nominal Outer Sheath Thick-ness |
|
|
No.x3xmm2 |
mm |
mm |
mm |
mm |
mm |
0.5mm2, Multitriple |
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RE-2Y(St)HSWAH 2T0.5 |
2x3x0.5 |
0.35 |
0.9 |
8.4 |
0.9 |
1.4 |
RE-2Y(St)HSWAH 4T0.5 |
4x3x0.5 |
0.35 |
1.0 |
9.8 |
0.9 |
1.4 |
RE-2Y(St)HSWAH 5T0.5 |
5x3x0.5 |
0.35 |
1.0 |
10.8 |
0.9 |
1.4 |
RE-2Y(St)HSWAH 6T0.5 |
6x3x0.5 |
0.35 |
1.0 |
12.1 |
0.9 |
1.4 |
RE-2Y(St)HSWAH 8T0.5 |
8x3x0.5 |
0.35 |
1.1 |
13.1 |
0.9 |
1.5 |
RE-2Y(St)HSWAH 10T0.5 |
10x3x0.5 |
0.35 |
1.1 |
14.7 |
0.9 |
1.5 |
RE-2Y(St)HSWAH 12T0.5 |
12x3x0.5 |
0.35 |
1.1 |
15.2 |
0.9 |
1.5 |
RE-2Y(St)HSWAH 16T0.5 |
16x3x0.5 |
0.35 |
1.2 |
17.4 |
0.9 |
1.6 |
RE-2Y(St)HSWAH 20T0.5 |
20x3x0.5 |
0.35 |
1.2 |
19.1 |
1.25 |
1.6 |
RE-2Y(St)HSWAH 24T0.5 |
24x3x0.5 |
0.35 |
1.3 |
20.9 |
1.25 |
1.7 |
0.75mm2, Multitriple |
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RE-2Y(St)HSWAH 2T0.75 |
2x3x0.75 |
0.38 |
1.0 |
10.6 |
0.9 |
1.4 |
RE-2Y(St)HSWAH 4T0.75 |
4x3x0.75 |
0.38 |
1.1 |
12.4 |
0.9 |
1.4 |
RE-2Y(St)HSWAH 5T0.75 |
5x3x0.75 |
0.38 |
1.1 |
13.7 |
0.9 |
1.4 |
RE-2Y(St)HSWAH 6T0.75 |
6x3x0.75 |
0.38 |
1.1 |
15.4 |
0.9 |
1.5 |
RE-2Y(St)HSWAH 8T0.75 |
8x3x0.75 |
0.38 |
1.2 |
16.7 |
0.9 |
1.5 |
RE-2Y(St)HSWAH 10T0.75 |
10x3x0.75 |
0.38 |
1.3 |
19.0 |
0.9 |
1.5 |
RE-2Y(St)HSWAH 12T0.75 |
12x3x0.75 |
0.38 |
1.3 |
19.7 |
0.9 |
1.7 |
RE-2Y(St)HSWAH 16T0.75 |
16x3x0.75 |
0.38 |
1.4 |
22.5 |
1.25 |
1.6 |
RE-2Y(St)HSWAH 20T0.75 |
20x3x0.75 |
0.38 |
1.5 |
24.9 |
1.25 |
1.7 |
RE-2Y(St)HSWAH 24T0.75 |
24x3x0.75 |
0.38 |
1.6 |
27.2 |
1.25 |
1.7 |
1.0mm2, Multitriple |
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RE-2Y(St)HSWAH 2T1.0 |
2x3x1 |
0.4 |
1.0 |
11.5 |
0.9 |
1.4 |
RE-2Y(St)HSWAH 4T1.0 |
4x3x1 |
0.4 |
1.1 |
13.4 |
0.9 |
1.4 |
RE-2Y(St)HSWAH 5T1.0 |
5x3x1 |
0.4 |
1.1 |
14.8 |
0.9 |
1.5 |
RE-2Y(St)HSWAH 6T1.0 |
6x3x1 |
0.4 |
1.2 |
16.9 |
0.9 |
1.5 |
RE-2Y(St)HSWAH 8T1.0 |
8x3x1 |
0.4 |
1.2 |
18.1 |
0.9 |
1.5 |
RE-2Y(St)HSWAH 10T1.0 |
10x3x1 |
0.4 |
1.3 |
20.7 |
0.9 |
1.6 |
RE-2Y(St)HSWAH 12T1.0 |
12x3x1 |
0.4 |
1.3 |
21.4 |
1.25 |
1.6 |
RE-2Y(St)HSWAH 16T1.0 |
16x3x1 |
0.4 |
1.4 |
24.4 |
1.25 |
1.7 |
RE-2Y(St)HSWAH 20T1.0 |
20x3x1 |
0.4 |
1.5 |
27.1 |
1.25 |
1.7 |
RE-2Y(St)HSWAH 24T1.0 |
24x3x1 |
0.4 |
1.6 |
29.6 |
1.25 |
1.8 |
1.3mm2, Multitriple |
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RE-2Y(St)HSWAH 2T1.3 |
2x3x1.3 |
0.45 |
1.1 |
12.8 |
0.9 |
1.4 |
RE-2Y(St)HSWAH 4T1.3 |
4x3x1.3 |
0.45 |
1.1 |
14.7 |
0.9 |
1.5 |
RE-2Y(St)HSWAH 5T1.3 |
5x3x1.3 |
0.45 |
1.2 |
16.5 |
0.9 |
1.5 |
RE-2Y(St)HSWAH 6T1.3 |
6x3x1.3 |
0.45 |
1.3 |
18.8 |
0.9 |
1.5 |
RE-2Y(St)HSWAH 8T1.3 |
8x3x1.3 |
0.45 |
1.3 |
20.1 |
0.9 |
1.6 |
RE-2Y(St)HSWAH 10T1.3 |
10x3x1.3 |
0.45 |
1.4 |
23.0 |
1.25 |
1.7 |
RE-2Y(St)HSWAH 12T1.3 |
12x3x1.3 |
0.45 |
1.5 |
24.0 |
1.25 |
1.7 |
RE-2Y(St)HSWAH 16T1.3 |
16x3x1.3 |
0.45 |
1.6 |
27.4 |
1.25 |
1.8 |
RE-2Y(St)HSWAH 20T1.3 |
20x3x1.3 |
0.45 |
1.7 |
30.4 |
1.25 |
1.8 |
RE-2Y(St)HSWAH 24T1.3 |
24x3x1.3 |
0.45 |
1.8 |
33.1 |
1.60 |
1.9 |
1.5mm2, Multitriple |
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RE-2Y(St)HSWAH 2T1.5 |
2x3x1.5 |
0.45 |
1.1 |
13.2 |
0.9 |
1.4 |
RE-2Y(St)HSWAH 4T1.5 |
4x3x1.5 |
0.45 |
1.2 |
15.4 |
0.9 |
1.5 |
RE-2Y(St)HSWAH 5T1.5 |
5x3x1.5 |
0.45 |
1.2 |
17.1 |
0.9 |
1.5 |
RE-2Y(St)HSWAH 6T1.5 |
6x3x1.5 |
0.45 |
1.3 |
19.5 |
0.9 |
1.6 |
RE-2Y(St)HSWAH 8T1.5 |
8x3x1.5 |
0.45 |
1.4 |
21.1 |
1.25 |
1.6 |
RE-2Y(St)HSWAH 10T1.5 |
10x3x1.5 |
0.45 |
1.5 |
24.1 |
1.25 |
1.7 |
RE-2Y(St)HSWAH 12T1.5 |
12x3x1.5 |
0.45 |
1.5 |
24.9 |
1.25 |
1.7 |
RE-2Y(St)HSWAH 16T1.5 |
16x3x1.5 |
0.45 |
1.6 |
28.4 |
1.25 |
1.8 |
RE-2Y(St)HSWAH 20T1.5 |
20x3x1.5 |
0.45 |
1.7 |
31.6 |
1.25 |
1.9 |
RE-2Y(St)HSWAH 24T1.5 |
24x3x1.5 |
0.45 |
1.8 |
34.4 |
1.60 |
2.0 |