Flame Retardant Overall Screened, Armoured Instrumentation Cables (Multipair)

RE-2X(St)HSWAH

APPLICATION

The armoured LSZH versions (Part 1 Type 2) cables are generally used when the risk of mechanical damage is increased. The galvanized steel wire armour provides excellent protection. 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.

images/Flame Retardant Overall Screened, Armoured Instrumentation Cables (Multipair).jpg images/FR OS Armoured Instrument Cables.jpg

STANDARDS

  • Basic design adapted to BS 5308 Part1 Type2

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Note: Asterisk * denotes superseded standard.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
Pairs Two insulated conductors uniformly twisted together with a lay not exceeding 100mm
Binder Tape PETP transparent tape
Overall Screen Aluminium/polyester tape is applied over the laid up pairs with metallic side down in contact with tinned copper drain wire, 0.5mm^2
Inner Sheath Thermoplastic LSZH compound
Amouring: Galvanized steel wire armour
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 6 x Overall Diameter

ELECTRICAL PROPERTIES

Conductor Area Size mm2 0.5 0.5 0.75 1.0 1.5
Conductor Stranding No. x mm 1 x 0.8 16 x 0.2 24 x 0.2 1 x 1.13 7 x 0.53
Conductor resistance max ohm/km 36.8 39.7 26.5 18.2 12.3
Insulation resistance min Gohm/km 5 5 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 115 115 115 115 120
Max. Mutual Capacitance @ 1 kHz IS/OS cables (include 1 pair and 2 pair) pF/m 75 75 75 75 85
Max. L/R Ratio for adjacent cores(Inductance/Resistance) μH/ohm 25 25 25 25 40
Test voltage Core to core V 1000 1000 1000 1000 1000
Core to screen V 1000 1000 1000 1000 1000
Rated voltage max V 300/500 300/500 300/500 300/500 300/500

CONSTRUCTION PARAMETERS

Number of Pairs No./Nominal Diameter of Strands Nominal Conductor Cross-Section Area Nominal Insulation Thickness Nominal Bedding Thickness Diameter Under Armour Armour Wire Diameter Nominal Sheath Thickness Nominal Overall Diameter Approx. Weight
No. no./mm mm2 mm mm mm mm mm mm kg/km
1 1/0.80 0.5 0.5 0.8 5.5 0.9 1.3 9.9 200
2 1/0.80 0.5 0.5 0.8 6.8 0.9 1.3 11.2 260
5 1/0.80 0.5 0.5 1.1 10.9 0.9 1.4 15.5 460
10 1/0.80 0.5 0.5 1.2 14.4 1.25 1.6 20.1 790
15 1/0.80 0.5 0.5 1.2 16.5 1.25 1.6 22.2 1100
20 1/0.80 0.5 0.5 1.3 18.8 1.6 1.7 25.4 1280
30 1/0.80 0.5 0.5 1.3 22.3 1.6 1.8 29.1 1520
50 1/0.80 0.5 0.5 1.5 28.5 1.6 2 35.7 2100
1 16/0.2 0.5 0.6 0.8 6.2 0.9 1.3 10.6 250
2 16/0.2 0.5 0.6 0.8 7.6 0.9 1.3 12 300
5 16/0.2 0.5 0.6 1.1 12.4 0.9 1.5 17.2 560
10 16/0.2 0.5 0.6 1.2 16.5 1.25 1.6 22.2 970
15 16/0.2 0.5 0.6 1.3 19.2 1.6 1.7 25.8 1240
20 16/0.2 0.5 0.6 1.3 21.7 1.6 1.8 28.5 1640
30 16/0.2 0.5 0.6 1.5 26.4 1.6 1.9 33.4 1770
50 16/0.2 0.5 0.6 1.7 33.4 2 2.1 41.6 2770
1 24/0.2 0.75 0.6 0.8 6.7 0.9 1.4 10.9 280
2 24/0.2 0.75 0.6 0.9 8.4 0.9 1.4 12.8 330
5 24/0.2 0.75 0.6 1.2 13.8 1.25 1.6 19.3 750
10 24/0.2 0.75 0.6 1.3 18.4 1.6 1.8 24.3 1260
15 24/0.2 0.75 0.6 1.3 21.1 1.6 1.9 27 1480
20 24/0.2 0.75 0.6 1.5 24.4 1.6 2 31.4 1890
30 24/0.2 0.75 0.6 1.7 29.5 2 2.1 37 2440
50 24/0.2 0.75 0.6 2 37.6 2.5 2.4 47.3 3210
1 1/1.13 1.0 0.6 0.8 6.6 0.9 1.3 11 290
2 1/1.13 1.0 0.6 0.8 8 0.9 1.4 12.6 345
5 1/1.13 1.0 0.6 1.2 13.5 1.25 1.5 19 790
10 1/1.13 1.0 0.6 1.2 17.7 1.25 1.7 23.6 1310
15 1/1.13 1.0 0.6 1.3 20.6 1.6 1.8 27.4 1740
20 1/1.13 1.0 0.6 1.5 23.8 1.6 1.8 30.6 2040
30 1/1.13 1.0 0.6 1.5 28.4 1.6 2 35.6 2180
50 1/1.13 1.0 0.6 2 36.6 2 2.2 45 3500
1 7/0.53 1.5 0.6 0.8 7.5 0.9 1.4 11.9 320
2 7/0.53 1.5 0.6 0.9 9.3 0.9 1.5 14.1 420
5 7/0.53 1.5 0.6 1.2 15.6 1.25 1.6 21.6 940
10 7/0.53 1.5 0.6 1.3 20.9 1.6 1.8 27.4 1500
15 7/0.53 1.5 0.6 1.5 24.6 1.6 1.9 31.2 1970
20 7/0.53 1.5 0.6 1.5 27.8 1.6 2 35.8 2400
30 7/0.53 1.5 0.6 1.7 33.7 2 2.2 42.3 3170
50 7/0.53 1.5 0.6 2 43 2.5 2.5 53.2 5020
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