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    Fire Resistant Overall Screened Instrumentation Cables (Multipair)

    RE-2X(St)H...CI

    i

    APPLICATION

    The unarmoured LSZH sheathed cables are generally used for indoor installation and suitable for wet and damp areas. 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

    300, 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 cores 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.
    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 7.5 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)H...CI
    No. of Pairs X Cross Section Class of Conductor Nominal Insulation Thickness Nominal Outer Sheath Thickness Approx. Overall Diameter Approx. Weight
    mm² 　 mm mm mm kg/km
    0.5mm²
    1x2x0.5 2 0.6 0.9 7.4 65
    2x2x0.5 2 0.4 0.9 10.8 110
    3x2x0.5 2 0.4 1.0 11.7 146
    4x2x0.5 2 0.4 1.0 12.9 177
    5x2x0.5 2 0.4 1.1 14.3 218
    8x2x0.5 2 0.4 1.1 17.0 310
    10x2x0.5 2 0.4 1.1 20.0 380
    12x2x0.5 2 0.4 1.2 20.9 446
    16x2x0.5 2 0.4 1.2 23.3 560
    20x2x0.5 2 0.4 1.3 25.5 687
    24x2x0.5 2 0.4 1.3 29.3 815
    0.75mm²
    1x2x0.75 2 0.4 0.9 7.7 73
    2x2x0.75 2 0.4 1.0 11.6 133
    3x2x0.75 2 0.4 1.0 12.3 168
    4x2x0.75 2 0.4 1.1 13.8 215
    5x2x0.75 2 0.4 1.1 15.1 255
    8x2x0.75 2 0.4 1.1 17.9 366
    10x2x0.75 2 0.4 1.2 21.4 463
    12x2x0.75 2 0.4 1.2 22.2 529
    16x2x0.75 2 0.4 1.3 24.9 685
    20x2x0.75 2 0.4 1.4 27.3 840
    24x2x0.75 2 0.4 1.4 31.2 997
    1.0mm²
    1x2x1.0 2 0.6 0.9 8.2 84
    2x2x1.0 2 0.4 1.0 12.3 155
    3x2x1.0 2 0.4 1.1 13.3 206
    4x2x1.0 2 0.4 1.1 14.6 254
    5x2x1.0 2 0.4 1.1 16.0 303
    8x2x1.0 2 0.4 1.2 19.3 452
    10x2x1.0 2 0.4 1.2 22.8 557
    12x2x1.0 2 0.4 1.3 23.8 654
    16x2x1.0 2 0.4 1.4 26.7 847
    20x2x1.0 2 0.4 1.4 29.0 1021
    24x2x1.0 2 0.4 1.5 33.5 1234
    1.5mm²
    1x2x1.5 2 0.5 0.9 9.1 104
    2x2x1.5 2 0.5 1.1 14.0 203
    3x2x1.5 2 0.5 1.1 14.9 263
    4x2x1.5 2 0.5 1.2 16.7 338
    5x2x1.5 2 0.5 1.2 18.3 404
    8x2x1.5 2 0.5 1.3 22.0 605
    10x2x1.5 2 0.5 1.4 26.3 762
    12x2x1.5 2 0.5 1.4 27.2 876
    16x2x1.5 2 0.5 1.5 30.6 1137
    20x2x1.5 2 0.5 1.6 33.4 1395
    24x2x1.5 2 0.5 1.7 38.5 1683

    500v

    Conductor RE-2X(St)H...CI
    No. of Pairs X Cross Section Class of Conductor Nominal Insulation Thickness Nominal Outer Sheath Thickness Approx. Overall Diameter Approx. Weight
    mm² 　 mm mm mm kg/km
    0.5mm²
    1x2x0.5 2 0.6 0.9 8.2 74
    2x2x0.5 2 0.6 1.0 12.3 134
    3x2x0.5 2 0.6 1.0 13.1 168
    4x2x0.5 2 0.6 1.1 14.6 214
    5x2x0.5 2 0.6 1.1 16.1 253
    8x2x0.5 2 0.6 1.2 19.3 371
    10x2x0.5 2 0.6 1.2 22.9 456
    12x2x0.5 2 0.6 1.3 23.9 532
    16x2x0.5 2 0.6 1.4 26.8 685
    20x2x0.5 2 0.6 1.4 29.1 818
    24x2x0.5 2 0.6 1.5 33.6 991
    0.75mm²
    1x2x0.75 2 0.6 0.9 8.5 82
    2x2x0.75 2 0.6 1.0 12.9 151
    3x2x0.75 2 0.6 1.1 14.0 200
    4x2x0.75 2 0.6 1.1 15.3 245
    5x2x0.75 2 0.6 1.2 17.1 301
    8x2x0.75 2 0.6 1.2 20.3 430
    10x2x0.75 2 0.6 1.3 24.3 544
    12x2x0.75 2 0.6 1.3 25.1 620
    16x2x0.75 2 0.6 1.4 28.2 800
    20x2x0.75 2 0.6 1.5 30.8 979
    24x2x0.75 2 0.6 1.6 35.6 1183
    1.0mm²
    1x2x1.0 2 0.6 0.9 9.0 93
    2x2x1.0 2 0.6 1.0 13.6 173
    3x2x1.0 2 0.6 1.1 14.7 231
    4x2x1.0 2 0.6 1.2 16.4 295
    5x2x1.0 2 0.6 1.2 18.0 351
    8x2x1.0 2 0.6 1.2 21.4 507
    10x2x1.0 2 0.6 1.3 25.6 641
    12x2x1.0 2 0.6 1.4 26.7 751
    16x2x1.0 2 0.6 1.5 30.0 970
    20x2x1.0 2 0.6 1.5 32.6 1167
    24x2x1.0 2 0.6 1.6 37.6 1410
    1.5mm²
    1x2x1.5 2 0.6 0.9 9.5 109
    2x2x1.5 2 0.6 1.1 14.7 214
    3x2x1.5 2 0.6 1.2 15.8 286
    4x2x1.5 2 0.6 1.2 17.4 354
    5x2x1.5 2 0.6 1.3 19.4 436
    8x2x1.5 2 0.6 1.3 23.1 635
    10x2x1.5 2 0.6 1.4 27.6 801
    12x2x1.5 2 0.6 1.5 28.7 938
    16x2x1.5 2 0.6 1.6 32.3 1214
    20x2x1.5 2 0.6 1.7 35.3 1487
    24x2x1.5 2 0.6 1.8 40.7 1793
    2.5mm²
    1x2x2.5 2 0.7 1.0 10.9 150
    2x2x2.5 2 0.7 1.2 16.9 293
    3x2x2.5 2 0.7 1.2 18.0 384
    4x2x2.5 2 0.7 1.3 20.1 493
    5x2x2.5 2 0.7 1.4 22.4 607
    8x2x2.5 2 0.7 1.4 26.7 894
    10x2x2.5 2 0.7 1.6 32.1 1145
    12x2x2.5 2 0.7 1.6 33.2 1321
    16x2x2.5 2 0.7 1.7 37.3 1714
    20x2x2.5 2 0.7 1.9 40.9 2130
    24x2x2.5 2 0.7 2.0 47.2 2564
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