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    Fire Resistant Individual and Overall Screened Instrumentation Cables (Multipair)

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

    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).
    Individual Screen Aluminium/polyester tape is applied over each pair with 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 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 × 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 PiMF...CI
    No. of Pairs × 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
    2x2x0.5 2 0.4 1.0 12.0 138
    3x2x0.5 2 0.4 1.0 12.7 173
    4x2x0.5 2 0.4 1.1 14.2 222
    5x2x0.5 2 0.4 1.1 15.6 263
    8x2x0.5 2 0.4 1.1 18.5 377
    10x2x0.5 2 0.4 1.2 22.2 478
    12x2x0.5 2 0.4 1.2 23.0 545
    16x2x0.5 2 0.4 1.3 25.8 705
    20x2x0.5 2 0.4 1.4 28.2 865
    24x2x0.5 2 0.4 1.5 32.5 1046
    0.75mm²
    2x2x0.75 2 0.4 1.0 12.6 155
    3x2x0.75 2 0.4 1.1 13.6 206
    4x2x0.75 2 0.4 1.1 15.0 253
    5x2x0.75 2 0.4 1.2 16.7 312
    8x2x0.75 2 0.4 1.2 19.8 449
    10x2x0.75 2 0.4 1.3 23.6 567
    12x2x0.75 2 0.4 1.3 24.4 648
    16x2x0.75 2 0.4 1.4 27.5 839
    20x2x0.75 2 0.4 1.5 30.0 1028
    24x2x0.75 2 0.4 1.5 34.5 1221
    1.0mm²
    2x2x1.0 2 0.4 1.0 13.4 177
    3x2x1.0 2 0.4 1.1 14.4 238
    4x2x1.0 2 0.4 1.2 16.1 304
    5x2x1.0 2 0.4 1.2 17.7 363
    8x2x1.0 2 0.4 1.2 21.0 528
    10x2x1.0 2 0.4 1.3 25.1 667
    12x2x1.0 2 0.4 1.4 26.2 782
    16x2x1.0 2 0.4 1.5 29.4 1012
    20x2x1.0 2 0.4 1.5 32.0 1220
    24x2x1.0 2 0.4 1.6 36.9 1473
    1.5mm²
    2x2x1.5 2 0.5 1.1 15.2 230
    3x2x1.5 2 0.5 1.2 16.4 309
    4x2x1.5 2 0.5 1.2 18.1 384
    5x2x1.5 2 0.5 1.3 20.1 472
    8x2x1.5 2 0.5 1.3 24.0 690
    10x2x1.5 2 0.5 1.4 28.7 870
    12x2x1.5 2 0.5 1.5 29.9 1021
    16x2x1.5 2 0.5 1.6 33.6 1323
    20x2x1.5 2 0.5 1.7 36.7 1622
    24x2x1.5 2 0.5 1.8 42.3 1955

    500V

    Conductor RE-2X(St)H PiMF...CI
    No. of Pairs × 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
    2x2x0.5 2 0.6 1.0 13.4 157
    3x2x0.5 2 0.6 1.1 14.5 208
    4x2x0.5 2 0.6 1.1 15.9 254
    5x2x0.5 2 0.6 1.2 17.7 313
    8x2x0.5 2 0.6 1.2 21.1 447
    10x2x0.5 2 0.6 1.3 25.2 565
    12x2x0.5 2 0.6 1.4 26.3 660
    16x2x0.5 2 0.6 1.5 29.5 850
    20x2x0.5 2 0.6 1.5 32.1 1018
    24x2x0.5 2 0.6 1.6 37.0 1230
    0.75mm²
    2x2x0.75 2 0.6 1.1 14.2 184
    3x2x0.75 2 0.6 1.1 15.2 233
    4x2x0.75 2 0.6 1.2 16.9 297
    5x2x0.75 2 0.6 1.2 18.6 353
    8x2x0.75 2 0.6 1.3 22.3 523
    10x2x0.75 2 0.6 1.4 26.7 660
    12x2x0.75 2 0.6 1.4 27.6 754
    16x2x0.75 2 0.6 1.5 31.0 972
    20x2x0.75 2 0.6 1.6 33.9 1190
    24x2x0.75 2 0.6 1.7 39.1 1436
    1.0mm²
    2x2x1.0 2 0.6 1.1 15.0 207
    3x2x1.0 2 0.6 1.2 16.2 276
    4x2x1.0 2 0.6 1.2 17.8 340
    5x2x1.0 2 0.6 1.3 19.8 418
    8x2x1.0 2 0.6 1.3 23.6 605
    10x2x1.0 2 0.6 1.4 28.2 764
    12x2x1.0 2 0.6 1.5 29.3 893
    16x2x1.0 2 0.6 1.6 33.0 1153
    20x2x1.0 2 0.6 1.7 36.0 1411
    24x2x1.0 2 0.6 1.8 41.6 1701
    1.5mm²
    2x2x1.5 2 0.6 1.1 16.0 241
    3x2x1.5 2 0.6 1.2 17.2 324
    4x2x1.5 2 0.6 1.3 19.2 414
    5x2x1.5 2 0.6 1.3 21.1 496
    8x2x1.5 2 0.6 1.4 25.4 740
    10x2x1.5 2 0.6 1.5 30.3 932
    12x2x1.5 2 0.6 1.6 31.5 1091
    16x2x1.5 2 0.6 1.7 35.4 1410
    20x2x1.5 2 0.6 1.8 38.7 1727
    24x2x1.5 2 0.6 1.9 44.7 2080
    2.5mm²
    2x2x2.5 2 0.7 1.2 18.4 324
    3x2x2.5 2 0.7 1.3 19.8 439
    4x2x2.5 2 0.7 1.4 22.0 563
    5x2x2.5 2 0.7 1.5 24.5 691
    8x2x2.5 2 0.7 1.6 29.4 1033
    10x2x2.5 2 0.7 1.7 35.1 1298
    12x2x2.5 2 0.7 1.8 36.5 1519
    16x2x2.5 2 0.7 1.9 41.0 1965
    20x2x2.5 2 0.7 2.1 45.0 2434
    24x2x2.5 2 0.7 2.2 51.9 2927
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