AJ-2Y2YDB2Y S(H115)/S(H145)/S(H95)

AJ-2Y2YDB2Y S(H115)/S(H145)/S(H95)型号铁路信号控制电缆 铁路信号电缆AJ-2Y2YDB2Y S(H115)/S(H145)/S(H95)

应用

AJ-2Y2YDB2Y S(H115)/S(H145)/S(H95)电缆专为铁路信号网络中工作电压小于600V DC / 420Veff AC100Hz的信号传输服务而设计,适合直埋及管道敷设。

标准

  • Dlk 1.013.107y
  • Dlk 1.013.110y
  • Dlk 1.013.108y(适用于1.4/1.8mm导体H95型电缆)

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
成缆方式 单根绝缘线以同心层式螺旋扭绞成为缆芯。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)。
缆心绕包 塑料带搭接缠绕
内护套 低密度聚乙烯
静电屏蔽 一层螺旋缠绕的铜丝(0.9,1.2,1.4 或1.8mm)
电磁屏蔽 两层钢带(厚0.5 或0.8mm,根据屏蔽系数的要求)螺旋绕包。
外护套 低密度聚乙烯

类型代码

AJ- 室外电缆
2Y 实心聚乙烯绝缘
2Y 聚乙烯内护套
D 铜丝屏蔽
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

20℃时电气性能

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@500V DC(1min) MΩ.km 10000 10000 10000
最大互电容@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
- 干缆芯,最小 MΩ.km 1000 1000 1000
- 湿缆芯,最大 KΩ.km 30 30 30
标称屏蔽系数@ 100V/km,16 2/3 Hz
rk 401 系列 0.15 0.15 0.15
rk 501 系列 0.35 0.35 0.35
rk 601 系列 0.55 0.55 0.55
工作电压 AC/DC V 420/600 420/600 420/600
测试电压 50 Hz 1min
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 10×OD
温度范围 -40℃~ +60℃(工作中);-10℃~ +60℃(安装中)

尺寸和重量

AJ-2Y2YDB2Y n×1×0.9 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
内护套 外护套
0.9mm导体,1.55mm绝缘线 rk 601系列
RS107y-2Y2YDB2Y-10C0.9-S(H115)-R6 10 1.3 1.2 19.0 520
RS107y-2Y2YDB2Y-20C0.9-S(H115)-R6 20 1.3 1.2 20.0 650
RS107y-2Y2YDB2Y-30C0.9-S(H115)-R6 30 1.3 1.2 22.0 780
RS107y-2Y2YDB2Y-50C0.9-S(H115)-R6 50 1.3 1.2 25.0 1010
RS107y-2Y2YDB2Y-80C0.9-S(H115)-R6 80 1.3 1.2 29.0 1330
RS107y-2Y2YDB2Y-120C0.9-S(H115)-R6 120 1.3 1.3 32.0 1740
RS107y-2Y2YDB2Y-160C0.9-S(H115)-R6 160 1.3 1.3 35.0 2310
RS107y-2Y2YDB2Y-200C0.9-S(H115)-R6 200 1.3 1.3 38.0 2520
0.9mm导体,1.55mm绝缘线 rk 501系列
RS107y-2Y2YDB2Y-10C0.9-S(H115)-R5 10 1.3 1.2 19.0 600
RS107y-2Y2YDB2Y-20C0.9-S(H115)-R5 20 1.3 1.2 20.0 740
RS107y-2Y2YDB2Y-30C0.9-S(H115)-R5 30 1.3 1.2 22.0 890
RS107y-2Y2YDB2Y-50C0.9-S(H115)-R5 50 1.3 1.3 25.0 1150
RS107y-2Y2YDB2Y-80C0.9-S(H115)-R5 80 1.3 1.3 29.0 1480
RS107y-2Y2YDB2Y-120C0.9-S(H115)-R5 120 1.5 1.3 32.0 1910
RS107y-2Y2YDB2Y-160C0.9-S(H115)-R5 160 1.5 1.3 35.0 2530
RS107y-2Y2YDB2Y-200C0.9-S(H115)-R5 200 1.5 1.5 38.0 2730

AJ-2Y2YDB2Y n×1×1.4/1.8 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
内护套 外护套
1.4mm导体,2.2mm绝缘线rk601系列
RS107y-2Y2YDB2Y-10C1.4-S(H145)-R6 10 1.3 1.2 21 670
RS107y-2Y2YDB2Y-20C1.4-S(H145)-R6 20 1.3 1.2 23.5 940
RS107y-2Y2YDB2Y-30C1.4-S(H145)-R6 30 1.3 1.2 27 1180
RS107y-2Y2YDB2Y-50C1.4-S(H145)-R6 50 1.3 1.2 31 1650
RS107y-2Y2YDB2Y-80C1.4-S(H145)-R6 80 1.3 1.2 35 2270
RS107y-2Y2YDB2Y-120C1.4-S(H145)-R6 120 1.3 1.3 41 3110
RS107y-2Y2YDB2Y-160C1.4-S(H145)-R6 160 1.3 1.3 46 3900
RS107y-2Y2YDB2Y-200C1.4-S(H145)-R6 200 1.3 1.3 49 4670
1.4mm导体,2.2mm绝缘线rk 501系列
RS107y-2Y2YDB2Y-10C1.4-S(H145)-R5 10 1.3 1.2 21 780
RS107y-2Y2YDB2Y-20C1.4-S(H145)-R5 20 1.3 1.2 23.5 1070
RS107y-2Y2YDB2Y-30C1.4-S(H145)-R5 30 1.3 1.2 26 1320
RS107y-2Y2YDB2Y-50C1.4-S(H145)-R5 50 1.3 1.3 31 1810
RS107y-2Y2YDB2Y-80C1.4-S(H145)-R5 80 1.3 1.3 35 2460
RS107y-2Y2YDB2Y-120C1.4-S(H145)-R5 120 1.5 1.3 42 3380
RS107y-2Y2YDB2Y-160C1.4-S(H145)-R5 160 1.5 1.3 46 4190
RS107y-2Y2YDB2Y-200C1.4-S(H145)-R5 200 1.5 1.5 49 5000
1.4mm导体,2.2mm绝缘线rk 401系列
RS107y-2Y2YDB2Y-10C1.4-S(H145)-R4 10 1.3 1.2 23 960
RS107y-2Y2YDB2Y-20C1.4-S(H145)-R4 20 1.3 1.2 25.6 1260
RS107y-2Y2YDB2Y-30C1.4-S(H145)-R4 30 1.3 1.3 28 1940
RS107y-2Y2YDB2Y-50C1.4-S(H145)-R4 50 1.3 1.3 33 2450
RS107y-2Y2YDB2Y-80C1.4-S(H145)-R4 80 1.5 1.3 38 3280
RS107y-2Y2YDB2Y-120C1.4-S(H145)-R4 120 1.5 1.5 44 4290
RS107y-2Y2YDB2Y-160C1.4-S(H145)-R4 160 1.5 1.5 48 5200
RS107y-2Y2YDB2Y-200C1.4-S(H145)-R4 200 1.5 1.5 52 6060
1.8mm导体,2.7mm绝缘线rk 601系列
RS107y-2Y2YDB2Y-10C1.8-S(H145)-R6 10 1.3 1.2 23 850
RS107y-2Y2YDB2Y-20C1.8-S(H145)-R6 20 1.3 1.2 27 1260
RS107y-2Y2YDB2Y-30C1.8-S(H145)-R6 30 1.3 1.3 30 1620
RS107y-2Y2YDB2Y-50C1.8-S(H145)-R6 50 1.3 1.3 36 2080
RS107y-2Y2YDB2Y-80C1.8-S(H145)-R6 80 1.5 1.3 41 3310
RS107y-2Y2YDB2Y-120C1.8-S(H145)-R6 120 1.5 1.5 48 4570
RS107y-2Y2YDB2Y-160C1.8-S(H145)-R6 160 1.5 1.5 54 5950
RS107y-2Y2YDB2Y-200C1.8-S(H145)-R6 200 1.5 1.5 58 6970
1.8mm导体,2.7mm绝缘线rk 501系列
RS107y-2Y2YDB2Y-10C1.8-S(H145)-R5 10 1.3 1.2 23 970
RS107y-2Y2YDB2Y-20C1.8-S(H145)-R5 20 1.3 1.2 27 1410
RS107y-2Y2YDB2Y-30C1.8-S(H145)-R5 30 1.3 1.3 30 1780
RS107y-2Y2YDB2Y-50C1.8-S(H145)-R5 50 1.3 1.3 36 2520
RS107y-2Y2YDB2Y-80C1.8-S(H145)-R5 80 1.5 1.3 42 3570
RS107y-2Y2YDB2Y-120C1.8-S(H145)-R5 120 1.5 1.5 49 5950
RS107y-2Y2YDB2Y-160C1.8-S(H145)-R5 160 1.5 1.5 55 6170
RS107y-2Y2YDB2Y-200C1.8-S(H145)-R5 200 1.5 1.5 59 7380
1.8mm导体,2.7mm绝缘线rk 401系列
RS107y-2Y2YDB2Y-10C1.8-S(H145)-R4 10 1.3 1.2 25 1160
RS107y-2Y2YDB2Y-20C1.8-S(H145)-R4 20 1.3 1.2 29 1700
RS107y-2Y2YDB2Y-30C1.8-S(H145)-R4 30 1.3 1.3 32 2400
RS107y-2Y2YDB2Y-50C1.8-S(H145)-R4 50 1.3 1.3 38 3350
RS107y-2Y2YDB2Y-80C1.8-S(H145)-R4 80 1.5 1.3 44 3310
RS107y-2Y2YDB2Y-120C1.8-S(H145)-R4 120 1.5 1.5 51 4900
RS107y-2Y2YDB2Y-160C1.8-S(H145)-R4 160 1.5 1.5 57 7340
RS107y-2Y2YDB2Y-200C1.8-S(H145)-R4 200 1.5 1.5 61 8650

AJ-2Y2YDB2Y n×1×1.4/1.8 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
内护套 外护套
1.4mm导体,2.7mm绝缘线rk 501系列
RS108y-2Y2YDB2Y-10C1.4-S(H95)-R5 10 1.3 1.2 22.0 900
RS108y-2Y2YDB2Y-14C1.4-S(H95)-R5 14 1.3 1.2 24.0 1010
RS108y-2Y2YDB2Y-20C1.4-S(H95)-R5 20 1.3 1.2 27.0 1220
RS108y-2Y2YDB2Y-30C1.4-S(H95)-R5 30 1.3 1.2 30.0 1520
RS108y-2Y2YDB2Y-50C1.4-S(H95)-R5 50 1.3 1.3 35.0 2090
1.4mm导体,2.7mm绝缘线rk 401系列
RS108y-2Y2YDB2Y-30C1.4-S(H95)-R4 30 1.3 1.2 32.0 2150
RS108y-2Y2YDB2Y-50C1.4-S(H95)-R4 50 1.3 1.3 38.0 2900
1.8mm导体,3.4mm绝缘线rk 501系列
RS108y-2Y2YDB2Y-10C1.8-S(H95)-R5 10 1.3 1.2 25.0 1130
RS108y-2Y2YDB2Y-14C1.8-S(H95)-R5 14 1.3 1.2 27.0 1330
RS108y-2Y2YDB2Y-20C1.8-S(H95)-R5 20 1.3 1.2 30.0 1620
RS108y-2Y2YDB2Y-30C1.8-S(H95)-R5 30 1.3 1.3 34.0 2340
RS108y-2Y2YDB2Y-50C1.8-S(H95)-R5 50 1.3 1.3 42.0 3020
1.8mm导体,3.4mm绝缘线rk 401系列
RS108y-2Y2YDB2Y-30C1.8-S(H95)-R4 30 1.3 1.3 37.0 2880
RS108y-2Y2YDB2Y-50C1.8-S(H95)-R4 50 1.3 1.3 44.0 3950