Rolling Stock Cables
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 |
0.22-1mm2Class 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 |
0.22-1mm2Class 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 |
