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Rolling Stock Cables For Electric & Diesel Train

Siechem MVB 300V 120 4Cx0.5Sq.mm MS

  • Used for digital data communication with in a railway vehicle.
  • In train communication network to manage control diagnostics, and instrumentation systems such as drive control, air conditioning door control, and passenger information system

  • Conductor : Annealed Tinned Flexible Copper Conductor
  • Insulation : Foamed PE
  • Color Identification : Blue,Brown,Red,Grey
  • Shielding : Al Mylar Tape
  • Screening : ATC
  • Binder Tape : Non Woven Tape
  • Outer Sheath : EBXL- EM 104
  • Sheath Colour : Black

  • Voltage rating : 300 V AC
  • Temperature range : -40 to +90 ºC
  • Test Voltage : 2kV for 1min
  • Characteristic impedance : 120 ± 10 %Ω (f = 0.5 to 2 MHz)
  •  Attenuation
    f = 1.5 MHz : ≤ 15 dB/km
    f = 3 MHz : ≤ 20 dB/km
  • Transfer impedance f = 20MHz : ≤ 20 mΩ/m
  • Differential distributed = 1 MHz ≤ 46 pF/m capacitance mutual (Wire to Wire) f
  • Capacitance Unbalance : ≤ 1.5 pF/m to Shield
  • Differential Transfer       : ≤  2 mΩ/m
    Impedance f = 20 MHz

  • Electron beam cross linked
  • High Flexibility
  • Oil Resistance
  • Flame retardant

Part Number No. of cores x Nominal Cross Sectional Area No. of Strands/Strand dia (Nom.) Thickness of Insulation (Nom) Dia Over Insulation (Nom) Thickness of Outer Sheath (Nom.) Overall Diameter of Cable (Nom.) Overall Diameter of Cable (Nom.) DC Conductor Resistance 20°C (Max) Approx Cable Weight
Sq.mm Nos./mm mm mm mm mm mm Ω/km kg/km
B5380604 4 x 0.5 19/0.18 0.5 2.3 ± 0.1 0.8 0.8 7.9 ± 0.3 40.1 90

 

** We have obtained various approvals, accreditation, and certifications – some of which may not be relevant to this catalog.


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