Fire Retardant Overall Screened Instrumentation Cables (Multicore)

RE-2X(St)H

APPLICATION

The LSZH versions (Part 1 Type 1&2) cables are generally use for indoor installation and suitable for wet and damp areas. Generally 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.

../Flame Retardant Instrumentation Cables/images/Fire Retardant Overall Screened Instrumentation Cables (Multicore).jpg ../Flame Retardant Instrumentation Cables/images/FR-OS Instrumentation cables.jpg

STANDARDS

  • Basic design adapted to BS 5308 Part1 Type1 & 2

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

Note: Asterisk * denotes superseded standard.

VOLTAGE RATING

300/500 V

CABLE CONSTRUCTION

Conductors Annealed or tinned copper, sizes: 0.5mm^2 and 0.75mm^2 mulitistranded (Class 5), 0.5 mm^2, 1.0 mm^2 solid (Class 1), 1.5mm^2 or 2.5mm^2, multistranded (Class 2) to BS6360
Insulation Extruded XLPE compound, PE compound can be offered as option
Overall Screen Aluminium/polyester tape with 0.5mm2 screen (7/0.3mm) tinned copper drain wire
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 Colour Please refer to BS 5308 Part 1 colour code chat
Outer Sheath Black or blue

PHYSICAL AND THERMAL PROPERTIES

Temperature range during operation -5°C - +50°C
Temperature range fixed installation -30°C - +90°C for XLPE, -30°C - +70°C for PE
Maximum short circuit temperature (5 Seconds) 250°C
Minimum bending radius 8 x Overall Diameter

ELECTRICAL PROPERTIES

Conductor Area Size mm 2 0.5 0.75 1.5
Conductor Stranding No. x mm 16 x 0.2 24 x 0.2 7 x 0.53
Conductor resistance max ohm/km 39.7 26.5 12.3
Insulation resistance min Gohm/km 5 5 5
Capacitance unbalance at 1 kHz(pair to pair screen) pF/250m 250
Max. Mutual Capacitance @ 1 kHz forNon OS or OS cables (except one-pair and two-pairs) pF/m 115 115 115
Max. Mutual Capacitance @ 1 kHz IS/OS cables (include 1 pair and 2 pair) pF/m 75 75 75
Max. L/R Ratio for adjacent cores(Inductance/Resistance) μH/ohm 25 25 40
Test voltage Core to core V 1000 1000 1000
Core to screen V 1000 1000 1000

CONSTRUCTION PARAMETERS

No. of Core X Cross Section No./Nominal Diameter of Strands Nominal Insulation Thickness Nominal Overall Diameter Approx. Weight
mm2 No./mm mm mm kg/km
2x0.5 16/0.20 0.6 7.0 50
3x0.5 16/0.20 0.6 7.3 59
4x0.5 16/0.20 0.6 7.9 69
6x0.5 16/0.20 0.6 9.3 94
10x0.5 16/0.20 0.6 11.9 147
20x0.5 16/0.20 0.6 14.9 253
40x0.5 16/0.20 0.6 20.1 444
2x0.75 24/0.20 0.6 7.3 57
3x0.75 24/0.20 0.6 7.7 68
4x0.75 24/0.20 0.6 8.3 81
6x0.75 24/0.20 0.6 9.9 114
10x0.75 24/0.20 0.6 12.7 179
20x0.75 24/0.20 0.6 16.0 311
40x0.75 24/0.20 0.6 21.7 555
2x1.5 7/0.53 0.6 8.3 78
3x1.5 7/0.53 0.6 8.9 103
4x1.5 7/0.53 0.6 9.7 125
6x1.5 7/0.53 0.6 11.7 163
10x1.5 7/0.53 0.6 14.7 285
20x1.5 7/0.53 0.6 18.7 504
40x1.5 7/0.53 0.6 24.6 935

Note : Other conductor sizes & core confi gurations are available upon request.

 

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