多芯信号和控制电缆
德国DB铁路标准
A-2Y2YB2Y S(H115)/S(H145)/S(H95)铁道信号电缆
类型:A-2Y2YB2Y S(H115)/S(H145)/S(H95)铁路信号电缆
应用:该电缆专为铁路信号网络设计，适合直埋及管道敷设。
标准:
Dlk 1.013.107y
Dlk 1.013.108y(适用于1.4/1.8mm导体H95 型电缆)
Dlk 1.013.110y
电缆结构:
|
导体
|
实心退火铜导体，标称直径0.9/1.4/1.8 mm |
|
绝缘
|
实心聚乙烯绝缘 |
|
成缆方式
|
单芯绝缘线螺旋层绞成为缆芯。14芯以上电缆有2根附加的0.5mm带有穿孔绝缘层的导体(监测导体) |
|
缆芯绕包
|
一层或多层塑料带搭接缠绕 |
|
内护套
|
低密度聚乙烯 |
|
铠装
|
单层镀锌钢带(0.2-0.3mm) 或双层镀锌钢带(0.1mm) 螺旋缠绕 |
|
外护套
|
低密度聚乙烯 |
类型代码:
|
类型
|
名称
|
|
A-
|
室外电缆
|
|
2Y
|
实心聚乙烯绝缘
|
|
2Y
|
聚乙烯内护套
|
|
B
|
钢带铠装
|
|
2Y
|
聚乙烯外护套
|
|
S
|
信号电缆
|
|
LG
|
层绞
|
|
H(n)
|
工作电容
|
在20℃的电气性能
|
标称导体直径 |
mm |
0.9 |
1.4 |
1.8 |
|
***大导体电阻 |
Ω/km |
28.9 |
11.9 |
7.2 |
|
***小绝缘电阻@500 V DC(1min) |
MΩ.km |
10000 |
10000 |
10000 |
|
***大导体电容@800Hz(AC) |
nF/km |
115 |
145/95* |
145/95* |
|
介电强度，导体之间(DC 电压 1min) |
V |
3535 |
3535 |
3535 |
|
监测导体 |
|
|
|
|
|
***大环路电阻 |
Ω/km |
190 |
190 |
190 |
|
绝缘电阻 |
|
|
|
|
|
- 干电缆芯，***小 |
MΩ.km |
1000 |
1000 |
1000 |
|
- 湿电缆芯，***大 |
KΩ.km |
30 |
30 |
30 |
|
工作电压 AC/DC |
V |
420/600 |
420/600 |
420/600 |
|
测试电压 50 Hz 1min |
Veff |
|
|
|
|
芯线之间 |
Veff |
2500 |
2500 |
2500 |
|
芯线与屏蔽之间 |
Veff |
2500 |
2500 |
2500 |
*值 “95”仅对应于1.4/1.8mm导体的电缆，遵照Dlk 1.013.108y标准。
机械和热性能
***小弯曲半径：10xOD
温度范围：-40℃到+60℃(工作中)；-10℃到+60℃(安装中)
产品规格
A-2Y2YB2Y n x1x 0.9 S(H115)
|
线缆型号
|
线芯数量 |
标称护套厚度 |
标称外径 |
标称重量 |
|
|
内护套 |
外护套 |
||||
|
0.9mm导体,1.55mm绝缘线 |
|||||
|
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 x1x 1.4/1.8 S(H145)
| 线缆型号 |
线芯数量 |
标称护套厚度 |
标称外径 |
标称重量 |
|
|
内护套 |
外护套 |
||||
|
1.4mm导体,2.2mm绝缘线 |
|||||
|
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导体, 2.7mm绝缘线 |
|||||
|
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 x1x 1.4 S(H95)
| 线缆型号 |
线芯数量 |
标称护套厚度 |
标称外径 |
标称重量 |
|
|
内护套 |
外护套 |
||||
|
1.4mm导体, 2.7mm绝缘线 |
|||||
|
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导体, 3.4mm绝缘线 |
|||||
|
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 |