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    Fire Resistant Overall Screened, Armoured Instrumentation Cables (Multipair)

    RE-2X(St)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)

    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

    300V, 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. LSZH, PE, PP compound can be offered as options.
    Pairs Two insulated conductors uniformly twisted together with a lay not exceeding 100mm (≤1.5mm²) or 150mm (for 2.5mm²).
    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, 0.5mm². Copper braid screen or aluminium/polyester tape combination with copper braid screen can be offered as option.
    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).
    Outer Sheath Option UV resistance, hydrocarbon resistance, oil resistance, anti-rodent and anti-termite properties can be offered as option.

    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 x Overall Diameter

    ELECTRICAL PROPERTIES

    300V

    Conductor area size mm² 0.5 0.75 1.0 1.5
    Insulation thickness (Nominal) mm 0.4 0.4 0.4 0.5
    Insulation thickness (Minimum) mm 0.26 0.26 0.26 0.35
    Conductor resistance (20°C) ohm/km 36.7 25.0 18.5 12.3
    Minimum Insulation resistance (20°C) Mohm/km 1000
    Maximum Mutual capacitance nf/km 250
    Capacitance Unbalance pf/500m 500
    Maximum l/R (ratio) μH/Ω 25 25 25 40
    Operating Voltage V 300
    Dielectric strength for 1 minute AC V ≥1000
    DC V ≥2000

    500v

    Conductor area size mm² 0.5 0.75 1.0 1.5 2.5
    Insulation thickness (nominal) mm 0.6 0.6 0.6 0.6 0.7
    Insulation thickness (minimum) mm 0.44 0.44 0.44 0.44 0.53
    Conductor resistance (20°C) ohm/km 36.7 25.0 18.5 12.3 7.4
    Minimum Insulation resistance (20°C) Mohm/km 1000
    Maximum Mutual capacitance nf/km 250
    Capacitance Unbalance pf/500m 500
    Maximum l/R (ratio) μH/Ω 25 25 25 40 60
    Operating Voltage V 500
    Dielectric strength for 1 minute AC V ≥2000
    DC V ≥3000

    CONSTRUCTION PARAMETERS

    300V

    Conductor RE-2X(St)HSWAH...CI
    No. of Pairs X Cross Section Class of Conductor Nominal Insulation Thickness Nominal Inner Sheath Thickness Nominal Armour Wire Diameter Nominal Outer Sheath Thickness Approx. Overall Diameter Approx. Weight
    mm²   mm mm mm mm mm kg/km
    0.5mm²
    1x2x0.5 2 0.4 0.9 0.9 1.3 11.8 287
    2x2x0.5 2 0.4 0.9 0.9 1.4 15.4 431
    3x2x0.5 2 0.4 1.0 0.9 1.4 16.3 490
    4x2x0.5 2 0.4 1.0 0.9 1.4 17.4 553
    5x2x0.5 2 0.4 1.1 0.9 1.5 19.1 644
    8x2x0.5 2 0.4 1.1 1.25 1.5 22.5 945
    10x2x0.5 2 0.4 1.1 1.25 1.5 25.5 1123
    12x2x0.5 2 0.4 1.2 1.25 1.5 26.4 1219
    16x2x0.5 2 0.4 1.2 1.25 1.6 29.0 1434
    20x2x0.5 2 0.4 1.3 1.6 1.6 31.2 1841
    24x2x0.5 2 0.4 1.3 1.6 1.7 35.9 2148
    0.75mm²
    1x2x0.75 2 0.4 0.9 0.9 1.3 12.1 304
    2x2x0.75 2 0.4 1.0 0.9 1.4 16.2 476
    3x2x0.75 2 0.4 1.0 0.9 1.4 16.9 530
    4x2x0.75 2 0.4 1.1 0.9 1.5 18.6 626
    5x2x0.75 2 0.4 1.1 0.9 1.5 19.9 703
    8x2x0.75 2 0.4 1.1 1.25 1.5 23.4 1035
    10x2x0.75 2 0.4 1.2 1.25 1.6 27.1 1269
    12x2x0.75 2 0.4 1.2 1.25 1.6 27.9 1361
    16x2x0.75 2 0.4 1.3 1.25 1.6 30.7 1614
    20x2x0.75 2 0.4 1.4 1.6 1.7 33.9 2086
    24x2x0.75 2 0.4 1.4 1.6 1.8 38.0 2436
    1.0mm²
    1x2x1.0 2 0.4 0.9 0.9 1.3 12.6 326
    2x2x1.0 2 0.4 1.0 0.9 1.4 16.9 516
    3x2x1.0 2 0.4 1.1 0.9 1.5 18.1 604
    4x2x1.0 2 0.4 1.1 0.9 1.5 19.4 688
    5x2x1.0 2 0.4 1.1 1.25 1.5 21.5 907
    8x2x1.0 2 0.4 1.2 1.25 1.5 24.8 1168
    10x2x1.0 2 0.4 1.2 1.25 1.6 28.5 1412
    12x2x1.0 2 0.4 1.3 1.25 1.6 29.5 1543
    16x2x1.0 2 0.4 1.4 1.6 1.7 33.5 2071
    20x2x1.0 2 0.4 1.4 1.6 1.8 35.8 2364
    24x2x1.0 2 0.4 1.5 1.6 1.8 40.3 2773
    1.5mm²
    1x2x1.5 2 0.5 0.9 0.9 1.4 13.7 379
    2x2x1.5 2 0.5 1.1 0.9 1.5 18.8 622
    3x2x1.5 2 0.5 1.1 0.9 1.5 19.7 706
    4x2x1.5 2 0.5 1.2 1.25 1.6 22.4 975
    5x2x1.5 2 0.5 1.2 1.25 1.6 24.0 1100
    8x2x1.5 2 0.5 1.3 1.25 1.6 27.7 1431
    10x2x1.5 2 0.5 1.4 1.6 1.7 32.9 1966
    12x2x1.5 2 0.5 1.4 1.6 1.7 33.8 2119
    16x2x1.5 2 0.5 1.5 1.6 1.8 37.4 2546
    20x2x1.5 2 0.5 1.6 1.6 1.9 40.4 2952
    24x2x1.5 2 0.5 1.7 1.6 1.9 45.5 3467

    500v

    Conductor RE-2X(St)HSWAH...CI
    No. of Pairs X Cross Section Class of Conductor Nominal Insulation Thickness Nominal Inner Sheath Thickness Nominal Armour Wire Diameter Nominal Outer Sheath Thickness Approx. Overall Diameter Approx. Weight
    mm²   mm mm mm mm mm kg/km
    0.5mm²
    1x2x0.5 2 0.6 0.9 0.9 1.3 12.6 317
    2x2x0.5 2 0.6 1.0 0.9 1.4 16.9 496
    3x2x0.5 2 0.6 1.0 0.9 1.4 17.7 551
    4x2x0.5 2 0.6 1.1 0.9 1.5 19.4 648
    5x2x0.5 2 0.6 1.1 1.25 1.5 21.6 857
    8x2x0.5 2 0.6 1.2 1.25 1.5 24.8 1089
    10x2x0.5 2 0.6 1.2 1.25 1.6 28.6 1313
    12x2x0.5 2 0.6 1.3 1.25 1.6 29.6 1424
    16x2x0.5 2 0.6 1.4 1.6 1.7 32.7 1912
    20x2x0.5 2 0.6 1.4 1.6 1.7 35.0 2145
    24x2x0.5 2 0.6 1.5 1.6 1.8 40.4 2533
    0.75mm²
    1x2x0.75 2 0.6 0.9 0.9 1.3 12.9 335
    2x2x0.75 2 0.6 1.0 0.9 1.4 17.5 529
    3x2x0.75 2 0.6 1.1 0.9 1.5 18.8 616
    4x2x0.75 2 0.6 1.1 1.25 1.5 20.8 824
    5x2x0.75 2 0.6 1.2 1.25 1.5 22.6 940
    8x2x0.75 2 0.6 1.2 1.25 1.6 26.0 1196
    10x2x0.75 2 0.6 1.3 1.25 1.6 30.0 1450
    12x2x0.75 2 0.6 1.3 1.6 1.7 31.0 1771
    16x2x0.75 2 0.6 1.4 1.6 1.7 34.1 2087
    20x2x0.75 2 0.6 1.5 1.6 1.8 37.6 2401
    24x2x0.75 2 0.6 1.6 1.6 1.9 42.6 2837
    1.0mm²
    1x2x1.0 2 0.6 0.9 0.9 1.3 13.4 357
    2x2x1.0 2 0.6 1.0 0.9 1.4 18.2 569
    3x2x1.0 2 0.6 1.1 0.9 1.5 19.5 667
    4x2x1.0 2 0.6 1.1 1.25 1.5 21.7 893
    5x2x1.0 2 0.6 1.2 1.25 1.6 23.7 1036
    8x2x1.0 2 0.6 1.2 1.25 1.6 27.1 1314
    10x2x1.0 2 0.6 1.3 1.6 1.7 31.5 1817
    12x2x1.0 2 0.6 1.4 1.6 1.7 32.6 1974
    16x2x1.0 2 0.6 1.5 1.6 1.8 36.8 2356
    20x2x1.0 2 0.6 1.5 1.6 1.8 39.4 2667
    24x2x1.0 2 0.6 1.6 2.0 1.9 44.6 3492
    1.5mm²
    1x2x1.5 2 0.6 0.9 0.9 1.3 14.1 394
    2x2x1.5 2 0.6 1.1 0.9 1.5 19.5 650
    3x2x1.5 2 0.6 1.2 1.25 1.5 21.3 883
    4x2x1.5 2 0.6 1.2 1.25 1.6 23.1 1020
    5x2x1.5 2 0.6 1.3 1.25 1.6 25.1 1171
    8x2x1.5 2 0.6 1.3 1.25 1.7 29.0 1516
    10x2x1.5 2 0.6 1.4 1.6 1.8 34.0 2081
    12x2x1.5 2 0.6 1.5 1.6 1.8 35.5 2269
    16x2x1.5 2 0.6 1.6 1.6 1.9 39.3 2722
    20x2x1.5 2 0.6 1.7 1.6 2.0 42.5 3153
    24x2x1.5 2 0.6 1.8 1.6 2.0 47.9 3701
    2.5mm²
    1x2x2.5 2 0.7 1.0 0.9 1.4 15.5 474
    2x2x2.5 2 0.7 1.2 1.25 1.5 22.4 927
    3x2x2.5 2 0.7 1.2 1.25 1.6 23.7 1070
    4x2x2.5 2 0.7 1.3 1.25 1.6 25.8 1252
    5x2x2.5 2 0.7 1.4 1.25 1.7 28.3 1461
    8x2x2.5 2 0.7 1.4 1.6 1.7 32.6 2114
    10x2x2.5 2 0.7 1.6 1.6 1.9 39.1 2643
    12x2x2.5 2 0.7 1.6 1.6 1.9 40.2 2868
    16x2x2.5 2 0.7 1.7 2.0 2.0 44.5 3803
    20x2x2.5 2 0.7 1.9 2.0 2.1 48.3 4441
    24x2x2.5 2 0.7 2.0 2.5 2.2 54.8 5770
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