Rolling Stock Cables
EN 50264 EN 50306 EN 50382 Databus Cables NF F 63-826 NF F 63-808 NF F 63-827 RSE/STD/024 PART 6

 Rolling Stock Cables

   DATABUS RS 485 CABLE

Databus RS 485 Cable
Voltage Cable Type Construction Number of Cores Cross Sectional
Areas/ Stranding Class
Design Standard Fire Standard
300/500V Multipair, with jacket screened CU/XL FOAM PE/ALTO/CUTO/EM 104 EVA 1-4 Pr 0.22-1mm2 Class 5 stranding EN 50264, DIN 5510 IEC 332-3C IEC 754 IEC1034
300/500V Multipair, with jacket screened CU/XL FOAM PE/CUTO/EM 104 EVA 1-4 Pr 0.22-1mm2 Class 5 stranding EN 50264, DIN 5510 BS 6853 NF F 16-101 FO

300/500V Multipair Databus RS 485 Double screened Cable

Cross-sectional Area 0.22mm2-1mm2
Voltage rating 300/500V
Conductor Flexible Stranded Tinned Copper
Number of pair 1-4
Conductor class IEC 60228 Class 5
Insulation Cross linked Foam PE
Screen Individual Aluminium Tape+Overall Copper Wire Braid
Jacket Cross linked EVA rubber type EM 104 or equivalent, in accordance with EN 50264-1
Fire Standard IEC 332-3C IEC 754 IEC1034

Electrical Characteristic

Impedance 120 ohm ±15%
Capacitance 41nF/Km@1KHz
Insulation Resistance 5000 M ohm

No.of Pairs Cross Sectional Area (mm2) Number and Nominal Diameter of Strands (mm) Voltage Rating (V) Nominal Overall
Diameter (mm)
Nominal Weight (kg/km)
1 0.22 7/0.2 300/500 4.5 58
2 0.22 7/0.2 300/500 6.2 79
4 0.22 7/0.2 300/500 6.5 118
1 0.5 16/0.2 300/500 6.6 79
2 0.5 16/0.2 300/500 9.0 105
4 0.5 16/0.2 300/500 9.8 145
1 0.75 24/0.2 300/500 9.5 115
2 0.75 24/0.2 300/500 10.3 135
4 0.75 24/0.2 300/500 11.6 182
1 1 30/0.2 300/500 11.5 125
2 1 30/0.2 300/500 12.5 150
4 1 30/0.2 300/500 13.5 180

300/500V Multipair Databus RS 485 Single screened Cable

Cross- sectional Area 0.22mm2-1mm2
Voltage rating 300/500V
Conductor Flexible Stranded Tinned Copper
Number of pair 1-4
Conductor class IEC 60228 Class 5
Insulation Cross linked Foam PE
Screen Copper Wire Braid
Jacket Cross linked EVA rubber type EM 104 or equivalent, in accordance with EN 50264-1
Fire Standard BS 6853 Category la,lb and 11 and NF F 16-101 FO

Electrical Characteristic

Impedance 120 ohm ±15%
Capacitance 41nF/Km@1KHz
Insulation Resistance 5000 M ohm

No. of Pairs Cross Sectional Area (mm2) Number and Nominal Diameter of Strands (mm) Voltage Rating (V) Nominal Overall
Diameter (mm)
Nominal Weight (kg/km)
1 0.22 7/0.2 300/500 4.2 55
2 0.22 7/0.2 300/500 5.9 75
4 0.22 7/0.2 300/500 6.2 115
1 0.5 16/0.2 300/500 6.3 75
2 0.5 16/0.2 300/500 8.5 100
4 0.5 16/0.2 300/500 9.4 140
1 0.75 24/0.2 300/500 9.0 110
2 0.75 24/0.2 300/500 9.7 130
4 0.75 24/0.2 300/500 11.1 178
1 1 30/0.2 300/500 11.0 120
2 1 30/0.2 300/500 12.0 145
4 1 30/0.2 300/500 13.0 175

300/500V Multipair Databus RS 485 Single screened Cable

Cross- sectional Area 0.22mm2-1mm2
Voltage rating 300/500V
Conductor Flexible Stranded Tinned Copper
Number of pair 1-4
Conductor class IEC 60228 Class 5
Insulation Cross linked Foam PE
Screen Copper Wire Braid
Jacket Cross linked EVA rubber type EM 104 or equivalent, in accordance with EN 50264-1
Fire Standard BS 6853 Category la,lb and 11 and NF F 16-101 FO

Electrical Characteristic

Impedance 120 ohm ±15%
Capacitance 41nF/Km@1KHz
Insulation Resistance 5000 M ohm

No. of Pairs Cross Sectional Area (mm2) Number and Nominal Diameter of Strands (mm) Voltage Rating (V) Nominal Overall
Diameter (mm)
Nominal Weight (kg/km)
1 0.22 7/0.2 300/500 4.2 55
2 0.22 7/0.2 300/500 5.9 75
4 0.22 7/0.2 300/500 6.2 115
1 0.5 16/0.2 300/500 6.3 75
2 0.5 16/0.2 300/500 8.5 100
4 0.5 16/0.2 300/500 9.4 140
1 0.75 24/0.2 300/500 9.0 110
2 0.75 24/0.2 300/500 9.7 130
4 0.75 24/0.2 300/500 11.1 178
1 1 30/0.2 300/500 11.0 120
2 1 30/0.2 300/500 12.0 145
4 1 30/0.2 300/500 13.0 175