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    CV/CVZ Indoor Equipment Cables

    • CV/CVZ Indoor Equipment Cables
    • CV/CVZ Indoor Equipment Cables

    Application

    The cables are used as cabling wires for the relays and electronic equipments in the Traffic Control Center and Trackside Equipment Shelter. The CV cables are suitable for use only in Optical Control Panel (OCP) wiring.

    Standard

    • SNCF CT 500

    Cable Construction

    • Electrical Characteristics at 20℃Conductors: Class 5 stranded tinned copper (for flexible wires CV-S & CVZ-S type), class 1 solid tinned copper (for stiff wires CV & CVZ), 0.5/1.0/2.5/6.0 mm cross section.
    • Insulation: White (for CVZ type)/coloured (for CV type) unleaded PVC.
    • Sheath: Coloured polyamide outer sheath (for CVZ & CVZ-S type).

    CV/CVZ

    Nominal Conductor Diameter mm 0.8 1.17 1.78
    Nominal Cross Section Area mm 0.5 1.0 2.5
    Maximum Conductor Resistance(DC) Ω/km 36.1 17.9 7.56
    Operating Voltage V 750

    CV-S/CVZ-S

    No of Strands/ Strand Diameter No/mm 16/0.2 32/0.2 50/0.25 84/0.3
    Nominal Cross Section Area mm 0.5 1.0 2.5 6
    Maximum Conductor Resistance (DC) Ω/km 40.1 20.0 8.21 3.39
    Operating Voltage V 750

    Mechanical and Thermal Properties

    • Minimum Bending Radius (static): 4×OD (for fl exible wire); 5×OD (for stiff wire)
    • Minimum Bending Radius (dynamic): 8×OD (for fl exible wire); 10×OD (for stiff wire)
    • Operating Temperature: -15℃ to +70℃

    Dimensions and Weight

    CV/CVZ Cables

    Cable Code Number of Conductors Nominal Sheath Thickness mm Nominal Overall Diameter mm Nominal Weight kg/km
      0.8mm Conductor, 1.6mm Insulated Wire
    RS/CV-075-Y-1G0.5 1 - - 6
      1.17mm Conductor, 1.9mm Insulated Wire
    RS/CVZ-075-Y(4Y)-1G1 1 0.2 2.3 13.2
      1.78mm Conductor, 2.7mm Insulated Wire
    RS/CVZ-075-Y(4Y)- 1G2.5 1 0.2 3.1 29.3

    CV-S/CVZ-S Cables

    Cable Code Number of Conductors Nominal Sheath Thickness mm Nominal Overall Diameter mm Nominal Weight kg/km
      16/0.2mm Conductor, 1.6mm Insulated Wire
    RS/CV-S-075-Y-1G0.5 1 - - 6.8
    RS/CVZ-S-075-Y(4Y)-1G0.5 1 0.35 2.3 7.6
      32/0.2mm Conductor, 2.1mm Insulated Wire
    RS/CVZ-S-075-Y(4Y)-1G1 1 0.2 2.5 13.5
    RS/CVZ-S-075-Y(4Y)-1P1S 1P 0.2 2.5 28.2
      50/0.25mm Conductor, 3.0mm Insulated Wire
    RS/CVZ-S-075-Y(4Y)- 1G2.5 1 0.2 3.4 29.3
      84/0.3mm Conductor, 4.2mm Insulated Wire
    RS/CVZ-S-075- Y(4Y)-1G6 1 0.2 4.6 60.1

     

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