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A-2Y2Yv S(H115)/S(H145)/S(H95)铁道信号电缆
类型:
A-2Y2Yv 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中保护设备的一般用途而设计，适合管道敷设。标准:
Dlk 1.013.107y
Dlk 1.013.108y(适用于1.4/1.8mm导体的电缆)
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 |
| 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 |
| 2Yv | 加厚聚乙烯护套 |
| 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 |
|---|---|---|---|---|
| 最大导体电阻 | Ω/km | 28.9 | 11.9 | 7.2 |
| 最小绝缘电阻@500 V DC(1min) | MΩ.km | 10000 | 10000 | 10000 |
| 最大导体电容@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 | ||||
| 最大环路电阻 | Ω/km | 190 | 190 | 190 |
| 绝缘电阻 | ||||
| - 干电缆芯，最小 | MΩ.km | 1000 | 1000 | 1000 |
| - 湿电缆芯，最大 | 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
最小弯曲半径：7.5xOD
温度范围：-40℃到+60℃(工作中)；-10℃到+60℃(安装中)
产品规格
A-2Y2Yv n x1x 0.9 S(H115)
| 线缆型号 | 线芯数量 （n） |
标称护套厚度 mm |
标称外径 mm |
标称重量 kg/km |
|---|---|---|---|---|
| 0.9mm导体,1.55mm绝缘线 | ||||
| RS107y-2Y2Yv-2C0.9-S(H115) | 2 | 2.0 | 9.0 | 60 |
| RS107y-2Y2Yv-4C0.9-S(H115) | 4 | 2.0 | 9.0 | 75 |
| RS107y-2Y2Yv-7C0.9-S(H115) | 7 | 2.0 | 11.0 | 100 |
| RS107y-2Y2Yv-10C0.9-S(H115) | 10 | 2.0 | 12.0 | 130 |
| RS107y-2Y2Yv-14C0.9-S(H115) | 14 | 2.0 | 13.0 | 170 |
| RS107y-2Y2Yv-20C0.9-S(H115) | 20 | 2.0 | 14.0 | 220 |
| RS107y-2Y2Yv-24C0.9-S(H115) | 24 | 2.0 | 15.0 | 260 |
| RS107y-2Y2Yv-30C0.9-S(H115) | 30 | 2.2 | 16.0 | 310 |
| RS107y-2Y2Yv-40C0.9-S(H115) | 40 | 2.2 | 17.0 | 380 |
| RS107y-2Y2Yv-50C0.9-S(H115) | 50 | 2.2 | 19.0 | 460 |
| RS107y-2Y2Yv-60C0.9-S(H115) | 60 | 2.2 | 20.0 | 540 |
| RS107y-2Y2Yv-80C0.9-S(H115) | 80 | 2.2 | 22.0 | 690 |
| RS107y-2Y2Yv-100C0.9-S(H115) | 100 | 2.2 | 25.0 | 850 |
| RS107y-2Y2Yv-120C0.9-S(H115) | 120 | 2.2 | 26.0 | 990 |
| RS107y-2Y2Yv-140C0.9-S(H115) | 140 | 2.2 | 28.0 | 1150 |
| RS107y-2Y2Yv-160C0.9-S(H115) | 160 | 2.2 | 29.0 | 1260 |
| RS107y-2Y2Yv-180C0.9-S(H115) | 180 | 2.2 | 32.0 | 1460 |
| RS107y-2Y2Yv-200C0.9-S(H115) | 200 | 2.2 | 32.0 | 1600 |
A-2Y2Yv n x1x 1.4/1.8 S(H145)
| 线缆型号 | 线芯数量 （n） |
标称护套厚度 mm |
标称外径 mm |
标称重量 kg/km |
|---|---|---|---|---|
| 1.4mm导体, 2.2mm绝缘线 | ||||
| RS107y-2Y2Yv-4C1.4-S(H145) | 4 | 2.0 | 11.0 | 120 |
| RS107y-2Y2Yv-7C1.4-S(H145) | 7 | 2.0 | 12.0 | 180 |
| RS107y-2Y2Yv-10C1.4-S(H145) | 10 | 2.0 | 15.0 | 240 |
| RS107y-2Y2Yv-14C1.4-S(H145) | 14 | 2.2 | 16.0 | 320 |
| RS107y-2Y2Yv-20C1.4-S(H145) | 20 | 2.2 | 17.0 | 430 |
| RS107y-2Y2Yv-24C1.4-S(H145) | 24 | 2.2 | 19.0 | 500 |
| RS107y-2Y2Yv-30C1.4-S(H145) | 30 | 2.2 | 20.0 | 600 |
| RS107y-2Y2Yv-40C1.4-S(H145) | 40 | 2.2 | 22.0 | 770 |
| RS107y-2Y2Yv-50C1.4-S(H145) | 50 | 2.2 | 24.0 | 950 |
| RS107y-2Y2Yv-60C1.4-S(H145) | 60 | 2.2 | 26.0 | 1120 |
| RS107y-2Y2Yv-80C1.4-S(H145) | 80 | 2.2 | 29.0 | 1450 |
| RS107y-2Y2Yv-100C1.4-S(H145) | 100 | 2.2 | 33.0 | 1810 |
| RS107y-2Y2Yv-120C1.4-S(H145) | 120 | 2.2 | 35.0 | 2140 |
| RS107y-2Y2Yv-140C1.4-S(H145) | 140 | 2.2 | 37.0 | 2470 |
| RS107y-2Y2Yv-160C1.4-S(H145) | 160 | 2.2 | 39.0 | 2800 |
| RS107y-2Y2Yv-180C1.4-S(H145) | 180 | 2.2 | 42.0 | 3140 |
| RS107y-2Y2Yv-200C1.4-S(H145) | 200 | 2.2 | 43.0 | 3460 |
| 1.8mm导体, 2.7mm绝缘线 | ||||
| RS107y-2Y2Yv-4C1.8-S(H145) | 4 | 2.0 | 12.0 | 170 |
| RS107y-2Y2Yv-7C1.8-S(H145) | 7 | 2.0 | 14.0 | 260 |
| RS107y-2Y2Yv-10C1.8-S(H145) | 10 | 2.0 | 17.0 | 355 |
| RS107y-2Y2Yv-14C1.8-S(H145) | 14 | 2.2 | 18.0 | 475 |
| RS107y-2Y2Yv-20C1.8-S(H145) | 20 | 2.2 | 21.0 | 655 |
| RS107y-2Y2Yv-24C1.8-S(H145) | 24 | 2.2 | 22.0 | 760 |
| RS107y-2Y2Yv-30C1.8-S(H145) | 30 | 2.2 | 24.0 | 930 |
| RS107y-2Y2Yv-40C1.8-S(H145) | 40 | 2.2 | 27.0 | 1210 |
| RS107y-2Y2Yv-50C1.8-S(H145) | 50 | 2.2 | 29.0 | 1480 |
| RS107y-2Y2Yv-60C1.8-S(H145) | 60 | 2.2 | 31.0 | 1760 |
| RS107y-2Y2Yv-80C1.8-S(H145) | 80 | 2.2 | 35.0 | 2310 |
| RS107y-2Y2Yv-100C1.8-S(H145) | 100 | 2.2 | 40.0 | 2860 |
| RS107y-2Y2Yv-120C1.8-S(H145) | 120 | 2.2 | 42.0 | 3390 |
| RS107y-2Y2Yv-140C1.8-S(H145) | 140 | 2.2 | 46.0 | 3930 |
| RS107y-2Y2Yv-160C1.8-S(H145) | 160 | 2.2 | 49.0 | 4500 |
| RS107y-2Y2Yv-180C1.8-S(H145) | 180 | 2.2 | 52.0 | 5100 |
| RS107y-2Y2Yv-200C1.8-S(H145) | 200 | 2.2 | 53.0 | 5600 |
A-2Y2Yv n x1x 1.4/1.8 S(H95)
| 线缆型号 | 线芯数量 （n） |
标称护套厚度 mm |
标称外径 mm |
标称重量 kg/km |
|---|---|---|---|---|
| 1.4mm导体, 2.7mm绝缘线 | ||||
| RS108y-2Y2Yv-10C1.4-S(H95) | 10 | 2.0 | 16.0 | 270 |
| RS108y-2Y2Yv-14C1.4-S(H95) | 14 | 2.0 | 18.0 | 350 |
| RS108y-2Y2Yv-20C1.4-S(H95) | 20 | 2.0 | 20.0 | 470 |
| RS108y-2Y2Yv-30C1.4-S(H95) | 30 | 2.2 | 24.0 | 670 |
| RS108y-2Y2Yv-50C1.4-S(H95) | 50 | 2.2 | 29.0 | 1050 |
| 1.8mm导体, 3.4mm绝缘线 | ||||
| RS108y-2Y2Yv-10C1.8-S(H95) | 10 | 2.0 | 19.0 | 400 |
| RS108y-2Y2Yv-14C1.8-S(H95) | 14 | 2.2 | 21.0 | 540 |
| RS108y-2Y2Yv-20C1.8-S(H95) | 20 | 2.2 | 24.0 | 730 |
| RS108y-2Y2Yv-30C1.8-S(H95) | 30 | 2.2 | 28.0 | 1050 |
| RS108y-2Y2Yv-50C1.8-S(H95) | 50 | 2.2 | 36.0 | 1700 |
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