Applications :

• 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.

Standards :

• SNCF CT 500

 

Construction :

• 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 mm2 cross section.
  Insulation :	White (for CVZ type)/coloured (for CV type) unleaded PVC.
  Sheath :	Coloured polyamide outer sheath (for CVZ & CVZ-S type).

Electrical Characteristics at 20 °C :

• CV/CVZ

• Nominal Conductor Diameter	mm	0.8	1.17	1.78
  Nominal Cross Section Area	mm2	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	mm2	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) : 4xOD (for fl exible wire); 5xOD (for stiff wire)
• Minimum Bending Radius (dynamic) : 8xOD (for fl exible wire); 10xOD (for stiff wire)
• Operating Temperature : -15°C to +70°C

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

 

 

Abrasion Retardant	Resistant to High Temperature	Weather Resistant		Mineral Oil Resistant	Rated voltage	Flame Retardant NF C32-070-2.1(C2) IEC 60332-1/EN 50265-2-1