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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 unarmoured LSZH sheathed cables are generally use for indoor installation and suitable for wet and
damp areas. Generally, EN 50228-7 cables are used within industrial process manufacturing plants for
communication, data andvoice transmission signals and services. Also used for theinterconnection of electrical
equipment andinstruments, the LSZH sheath can reduce toxic smoke and fume emission.
STANDARDS
Basic design to EN 50288-7
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Note: Asterisk * denotes superseded standard, **Test temperature +60°C, duration 4h.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.
Pairs: Two insulated conductors uniformly twisted together with a lay not exceeding 100mm
Individual Screen: Aluminium/polyester tape is applied over each pair metallic side down in contact with tinned
copper drain wire, 0.5mm²
Binder tape: PETP transparent tape
Overall Screen: Aluminium/polyester tape is applied over the laid up pairs metallic side down in contact with
tinned copper drain wire, 0.5mm²
Outer Sheath: Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZH compound
type SW2-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, continuously numbered on white core(1, 2..)for multipair.
Outer Sheath: Black or blue for intrinsically safe systems
Physical AND THERMAL PROPERTIES
Temperature Range During Operation (Fixed State): -30°C – +90°C
Temperature Range During Installation (Mobile State): -20°C – +50°C
Minimum Bending Radius:7.5 X Overall Diameter
Electrical PROPERTIES
| Conductor Area Size | mm² | 0.5 | 0.75 | 1.0 | 1.3 | 1.5 | |
|---|---|---|---|---|---|---|---|
| Insulation thickness (nominal) | mm | 0.4 | 0.4 | 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 | |||||
| Mutual Capacitance (1 kHz) | pF/m(Max.) | 115 | |||||
| Inductance | mH/km (Max.) | 1 | |||||
| L / R (ratio) (max.) | μH/Ω | 25 | 25 | 25 | 40 | 40 | |
| Operating voltage Urms | V | 300 | |||||
| Test Voltage | Core to Core | V | 1500 | ||||
| Core to Screen | V | 1500 | |||||
CONSTRUCTION PARAMETERS
Caledonian Cable Code |
RE-2Y(St)H PiMF |
||
|---|---|---|---|
No. of |
Nominal Insulation Thickness |
Nominal Outer Sheath Thickness |
|
|
No.x2xmm2 |
mm |
mm |
0.5mm2, Multipair |
|||
RE-2Y(St)H PiMF 2P0.5 |
2x2x0.5 |
0.35 |
0.9 |
RE-2Y(St)H PiMF 4P0.5 |
4x2x0.5 |
0.35 |
1.0 |
RE-2Y(St)H PiMF 5P0.5 |
5x2x0.5 |
0.35 |
1.0 |
RE-2Y(St)H PiMF 6P0.5 |
6x2x0.5 |
0.35 |
1.0 |
RE-2Y(St)H PiMF 8P0.5 |
8x2x0.5 |
0.35 |
1.1 |
RE-2Y(St)H PiMF 10P0.5 |
10x2x0.5 |
0.35 |
1.2 |
RE-2Y(St)H PiMF 12P0.5 |
12x2x0.5 |
0.35 |
1.2 |
RE-2Y(St)H PiMF 16P0.5 |
16x2x0.5 |
0.35 |
1.2 |
RE-2Y(St)H PiMF 20P0.5 |
20x2x0.5 |
0.35 |
1.3 |
RE-2Y(St)H PiMF 24P0.5 |
24x2x0.5 |
0.35 |
1.4 |
0.75mm2, Multipair |
|||
RE-2Y(St)H PiMF 2P0.75 |
2x2x0.75 |
0.38 |
1.0 |
RE-2Y(St)H PiMF 4P0.75 |
4x2x0.75 |
0.38 |
1.0 |
RE-2Y(St)H PiMF 5P0.75 |
5x2x0.75 |
0.38 |
1.1 |
RE-2Y(St)H PiMF 6P0.75 |
6x2x0.75 |
0.38 |
1.1 |
RE-2Y(St)H PiMF 8P0.75 |
8x2x0.75 |
0.38 |
1.1 |
RE-2Y(St)H PiMF 10P0.75 |
10x2x0.75 |
0.38 |
1.2 |
RE-2Y(St)H PiMF 12P0.75 |
12x2x0.75 |
0.38 |
1.2 |
RE-2Y(St)H PiMF 16P0.75 |
16x2x0.75 |
0.38 |
1.3 |
RE-2Y(St)H PiMF 20P0.75 |
20x2x0.75 |
0.38 |
1.4 |
RE-2Y(St)H PiMF 24P0.75 |
24x2x0.75 |
0.38 |
1.5 |
1.0mm2, Multipair |
|||
RE-2Y(St)H PiMF 2P1.0 |
2x2x1.0 |
0.4 |
1.0 |
RE-2Y(St)H PiMF 4P1.0 |
4x2x1.0 |
0.4 |
1.0 |
RE-2Y(St)H PiMF 5P1.0 |
5x2x1.0 |
0.4 |
1.1 |
RE-2Y(St)H PiMF 6P1.0 |
6x2x1.0 |
0.4 |
1.1 |
RE-2Y(St)H PiMF 8P1.0 |
8x2x1.0 |
0.4 |
1.2 |
RE-2Y(St)H PiMF 10P1.0 |
10x2x1.0 |
0.4 |
1.2 |
RE-2Y(St)H PiMF 12P1.0 |
12x2x1.0 |
0.4 |
1.3 |
RE-2Y(St)H PiMF 16P1.0 |
16x2x1.0 |
0.4 |
1.3 |
RE-2Y(St)H PiMF 20P1.0 |
20x2x1.0 |
0.4 |
1.4 |
RE-2Y(St)H PiMF 24P1.0 |
24x2x1.0 |
0.4 |
1.5 |
1.3mm2, Multipair |
|||
RE-2Y(St)H PiMF 2P1.3 |
2x2x1.3 |
0.45 |
1.0 |
RE-2Y(St)H PiMF 4P1.3 |
4x2x1.3 |
0.45 |
1.1 |
RE-2Y(St)H PiMF 5P1.3 |
5x2x1.3 |
0.45 |
1.1 |
RE-2Y(St)H PiMF 6P1.3 |
6x2x1.3 |
0.45 |
1.2 |
RE-2Y(St)H PiMF 8P1.3 |
8x2x1.3 |
0.45 |
1.3 |
RE-2Y(St)H PiMF 10P1.3 |
10x2x1.3 |
0.45 |
1.3 |
RE-2Y(St)H PiMF 12P1.3 |
12x2x1.3 |
0.45 |
1.4 |
RE-2Y(St)H PiMF 16P1.3 |
16x2x1.3 |
0.45 |
1.5 |
RE-2Y(St)H PiMF 20P1.3 |
20x2x1.3 |
0.45 |
1.6 |
RE-2Y(St)H PiMF 24P1.3 |
24x2x1.3 |
0.45 |
1.7 |
1.5mm2, Multipair |
|||
RE-2Y(St)H PiMF 2P1.5 |
2x2x1.5 |
0.45 |
1.0 |
RE-2Y(St)H PiMF 4P1.5 |
4x2x1.5 |
0.45 |
1.1 |
RE-2Y(St)H PiMF 5P1.5 |
5x2x1.5 |
0.45 |
1.2 |
RE-2Y(St)H PiMF 6P1.5 |
6x2x1.5 |
0.45 |
1.2 |
RE-2Y(St)H PiMF 8P1.5 |
8x2x1.5 |
0.45 |
1.3 |
RE-2Y(St)H PiMF 10P1.5 |
10x2x1.5 |
0.45 |
1.4 |
RE-2Y(St)H PiMF 12P1.5 |
12x2x1.5 |
0.45 |
1.4 |
RE-2Y(St)H PiMF 16P1.5 |
16x2x1.5 |
0.45 |
1.5 |
RE-2Y(St)H PiMF 20P1.5 |
20x2x1.5 |
0.45 |
1.6 |
RE-2Y(St)H PiMF 24P1.5 |
24x2x1.5 |
0.45 |
1.7 |
Note : Other conductor sizes & core configurations are available upon request.