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 A-2Y2YB2Y S(H115)/S(H145)/S(H95)

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