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Railway Cables |  |
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A-2Y2YB2Y S(H115)/S(H145)/S(H95)
Application
The cables are designed in railways signalling networks, and are suitable for installation in ducts or laying directly into the ground.
Standards
● Dlk 1.013.107y
● Dlk 1.013.108y (for 1.4/1.8mm conductor H95 type)
● Dlk 1.013.110y
Construction
Conductors
Solid annealed copper, 0.9, 1.4 or 1.8 mm nominal diameter.
Insulation
Solid polyethylene.
Stranding
Single conductors are helically stranded in concentric layers. Cables from 14 conductors on have two extra conductors of 0.5mm with perforated insulation (surveillance conductors).
Core Wrapping
Plastic tape(s) with overlapping.
Inner Sheath
Low density polyethylene.
Armouring
One layer of galvanized steel tape (0.2-0.3mm) or two layers of galvanized steel tapes (0.1mm).
Outer Sheath
Low density polyethylene.
Type Codes
A– outdoor cable
2Y- solid PE conductor insulation
2Y- inner PE sheath
B- steel tape armor
2Y- PE outer sheath
S- signal cable
LG- layer stranding
H(n)- operating capacity
Electrical Characteristics at 20℃
| Nominal Conductor Diameter | mm |
0.9 |
1.4 |
1.8 |
| Maximum Conductor Resistance | Ω/km |
28.9 |
11.9 |
7.2 |
Minimum Insulation Resistance @500 V DC (1min) |
MΩ.km |
10000 |
10000 |
10000 |
Maximum Conductor Capacitance @800Hz (AC) |
nF/km |
115 |
145/95* |
145/95* |
Dielectric Strength, conductor to conductor (DC voltage 1min) |
V |
3535 |
3535 |
3535 |
Surveillance Conductors |
|
|
|
|
Loop resistance, maximum |
Ω/km |
190 |
190 |
190 |
Insulation resistance |
|
|
|
|
- dry cable core, minimum |
MΩ.km |
1000 |
1000 |
1000 |
- wet cable core, maximum |
KΩ.km |
30 |
30 |
30 |
Operating Voltage AC/DC |
V |
420/600 |
420/600 |
420/600 |
Test Voltage@50 Hz 1 min |
|
|
|
|
Core to Core |
Veff |
2500 |
2500 |
2500 |
Core to Screen |
Veff |
2500 |
2500 |
2500 |
*The value“ 95” is only for cables with 1.4/1.8mm conductors according to Dlk 1.013.108y.
Mechanical and Thermal Properties
Minimum Bending Radius: 10×OD
Temperature Range: -40℃ to +60℃ (during operation); -10℃ +60℃ (during installation)
Dimensions And Weight
A-2Y2YB2Y n×1× 0.9 S(H115)
Cable Code |
Number of conductors (n) |
Nominal Sheath Thickness mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
|
Inner |
Outer |
||||
0.9mm Conductor, 1.55mm Insulated Wire |
|||||
RS107y-2Y2YB2Y-2C0.9-S(H115) |
2 |
1.3 |
1.2 |
12.0 |
120 |
RS107y-2Y2YB2Y-4C0.9-S(H115) |
4 |
1.3 |
1.2 |
13.0 |
140 |
RS107y-2Y2YB2Y-7C0.9-S(H115) |
7 |
1.3 |
1.2 |
14.0 |
170 |
RS107y-2Y2YB2Y-10C0.9-S(H115) |
10 |
1.3 |
1.2 |
15.5 |
220 |
RS107y-2Y2YB2Y-14C0.9-S(H115) |
14 |
1.3 |
1.2 |
16.0 |
260 |
RS107y-2Y2YB2Y-20C0.9-S(H115) |
20 |
1.3 |
1.2 |
17.0 |
320 |
RS107y-2Y2YB2Y-24C0.9-S(H115) |
24 |
1.3 |
1.2 |
19.0 |
370 |
RS107y-2Y2YB2Y-30C0.9-S(H115) |
30 |
1.3 |
1.2 |
19.0 |
410 |
RS107y-2Y2YB2Y-40C0.9-S(H115) |
40 |
1.3 |
1.2 |
20.0 |
500 |
RS107y-2Y2YB2Y-50C0.9-S(H115) |
50 |
1.3 |
1.2 |
22.0 |
590 |
RS107y-2Y2YB2Y-60C0.9-S(H115) |
60 |
1.3 |
1.2 |
23.0 |
680 |
RS107y-2Y2YB2Y-80C0.9-S(H115) |
80 |
1.3 |
1.2 |
25.0 |
840 |
RS107y-2Y2YB2Y-100C0.9-S(H115) |
100 |
1.3 |
1.3 |
28.0 |
1020 |
RS107y-2Y2YB2Y-120C0.9-S(H115) |
120 |
1.3 |
1.3 |
29.0 |
1180 |
RS107y-2Y2YB2Y-140C0.9-S(H115) |
140 |
1.3 |
1.3 |
31.0 |
1360 |
A-2Y2YB2Y n×1×1.4/1.8 S(H145)
Cable Code |
Number of conductors (n) |
Nominal Sheath Thickness mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
|
Inner |
Outer |
||||
1.4mm Conductor, 2.2mm Insulated Wire |
|||||
| RS107y-2Y2YB2Y-4C1.4-S(H145) | 4 |
1.3 |
1.2 |
14.0 |
190 |
| RS107y-2Y2YB2Y-7C1.4-S(H145) | 7 |
1.3 |
1.2 |
15.5 |
260 |
| RS107y-2Y2YB2Y-10C1.4-S(H145) | 10 |
1.3 |
1.2 |
18.0 |
340 |
| RS107y-2Y2YB2Y-14C1.4-S(H145) | 14 |
1.3 |
1.2 |
19.0 |
420 |
| RS107y-2Y2YB2Y-20C1.4-S(H145) | 20 |
1.3 |
1.2 |
21.0 |
550 |
RS107y-2Y2YB2Y-24C1.4-S(H145) |
24 |
1.3 |
1.2 |
22.0 |
630 |
RS107y-2Y2YB2Y-30C1.4-S(H145) |
30 |
1.3 |
1.2 |
23.0 |
750 |
RS107y-2Y2YB2Y-40C1.4-S(H145) |
40 |
1.3 |
1.2 |
25.0 |
940 |
RS107y-2Y2YB2Y-50C1.4-S(H145) |
50 |
1.3 |
1.3 |
28.0 |
1140 |
RS107y-2Y2YB2Y-60C1.4-S(H145) |
60 |
1.3 |
1.3 |
30.0 |
1320 |
1.8mm Conductor, 2.7mm Insulated Wire |
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RS107y-2Y2YB2Y-4C1.8-S(H145) |
4 |
1.3 |
1.2 |
15.5 |
250 |
RS107y-2Y2YB2Y-7C1.8-S(H145) |
7 |
1.3 |
1.2 |
17.0 |
350 |
RS107y-2Y2YB2Y-10C1.8-S(H145) |
10 |
1.3 |
1.2 |
20.0 |
470 |
RS107y-2Y2YB2Y-14C1.8-S(H145) |
14 |
1.3 |
1.2 |
21.0 |
600 |
RS107y-2Y2YB2Y-20C1.8-S(H145) |
20 |
1.3 |
1.2 |
24.0 |
800 |
RS107y-2Y2YB2Y-24C1.8-S(H145) |
24 |
1.3 |
1.2 |
26.0 |
910 |
RS107y-2Y2YB2Y-30C1.8-S(H145) |
30 |
1.3 |
1.2 |
27.0 |
1100 |
RS107y-2Y2YB2Y-40C1.8-S(H145) |
40 |
1.3 |
1.2 |
30.0 |
1400 |
A-2Y2YB2Y n×1×1.4 S(H95)
Cable Code |
Number of conductors (n) |
Nominal Sheath Thickness mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
|
Inner |
Outer |
||||
1.4mm Conductor, 2.7mm Insulated Wire |
|||||
| RS108y-2Y2YB2Y-10C1.4-S(H95) | 10 |
1.3 |
1.2 |
18.0 |
390 |
| RS108y-2Y2YB2Y-14C1.4-S(H95) | 14 |
1.3 |
1.2 |
20.0 |
480 |
| RS108y-2Y2YB2Y-20C1.4-S(H95) | 20 |
1.3 |
1.2 |
22.0 |
610 |
1.8mm Conductor, 3.4mm Insulated Wire |
|||||
| RS108y-2Y2YB2Y-10C1.8-S(H95) | 10 |
1.3 |
1.2 |
21.0 |
550 |
| RS108y-2Y2YB2Y-14C1.8-S(H95) | 14 |
1.3 |
1.2 |
23.0 |
700 |