 |
||||||||||
 |
Railway Cables |  |
||||||||
|
||||||||||
|
||||||||||
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 | |||||
| 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 |