多芯信号和控制电缆德国DB铁路标准A-2Y2YB2YS(H115)/S(H145)/S(H95)铁道信号电缆类型:A-2Y2YB2YS(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:Dlk1.013.107yDlk1.013.108y(适用于1.4/1.8mm导体H95型电缆)Dlk1.013.110y电缆结构:导体实心退火铜导体，标称直径0.9/1.4/1.8mm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mm0.91.41.8***大导体电阻Ω/km28.911.97.2***小绝缘电阻@500VDC(1min)MΩ.km100001000010000***大导体电容@800Hz(AC)nF/km115145/95*145/95*介电强度，导体之间(DC电压1min)V353535353535监测导体***大环路电阻Ω/km190190190绝缘电阻-干电缆芯，***小MΩ.km100010001000-湿电缆芯，***大KΩ.km303030工作电压AC/DCV420/600420/600420/600测试电压50Hz1minVeff芯线之间Veff250025002500芯线与屏蔽之间Veff250025002500*值“95”仅对应于1.4/1.8mm导体的电缆，遵照Dlk1.013.108y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-2Y2YB2Ynx1x0.9S(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RS107y-2Y2YB2Y-2C0.9-S(H115)21.31.212.0120RS107y-2Y2YB2Y-4C0.9-S(H115)41.31.213.0140RS107y-2Y2YB2Y-7C0.9-S(H115)71.31.214.0170RS107y-2Y2YB2Y-10C0.9-S(H115)101.31.215.5220RS107y-2Y2YB2Y-14C0.9-S(H115)141.31.216.0260RS107y-2Y2YB2Y-20C0.9-S(H115)201.31.217.0320RS107y-2Y2YB2Y-24C0.9-S(H115)241.31.219.0370RS107y-2Y2YB2Y-30C0.9-S(H115)301.31.219.0410RS107y-2Y2YB2Y-40C0.9-S(H115)401.31.220.0500RS107y-2Y2YB2Y-50C0.9-S(H115)501.31.222.0590RS107y-2Y2YB2Y-60C0.9-S(H115)601.31.223.0680RS107y-2Y2YB2Y-80C0.9-S(H115)801.31.225.0840RS107y-2Y2YB2Y-100C0.9-S(H115)1001.31.328.01020RS107y-2Y2YB2Y-120C0.9-S(H115)1201.31.329.01180RS107y-2Y2YB2Y-140C0.9-S(H115)1401.31.331.01360A-2Y2YB2Ynx1x1.4/1.8S(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RS107y-2Y2YB2Y-4C1.4-S(H145)41.31.214.0190RS107y-2Y2YB2Y-7C1.4-S(H145)71.31.215.5260RS107y-2Y2YB2Y-10C1.4-S(H145)101.31.218.0340RS107y-2Y2YB2Y-14C1.4-S(H145)141.31.219.0420RS107y-2Y2YB2Y-20C1.4-S(H145)201.31.221.0550RS107y-2Y2YB2Y-24C1.4-S(H145)241.31.222.0630RS107y-2Y2YB2Y-30C1.4-S(H145)301.31.223.0750RS107y-2Y2YB2Y-40C1.4-S(H145)401.31.225.0940RS107y-2Y2YB2Y-50C1.4-S(H145)501.31.328.01140RS107y-2Y2YB2Y-60C1.4-S(H145)601.31.330.013201.8mm导体,2.7mm绝缘线RS107y-2Y2YB2Y-4C1.8-S(H145)41.31.215.5250RS107y-2Y2YB2Y-7C1.8-S(H145)71.31.217.0350RS107y-2Y2YB2Y-10C1.8-S(H145)101.31.220.0470RS107y-2Y2YB2Y-14C1.8-S(H145)141.31.221.0600RS107y-2Y2YB2Y-20C1.8-S(H145)201.31.224.0800RS107y-2Y2YB2Y-24C1.8-S(H145)241.31.226.0910RS107y-2Y2YB2Y-30C1.8-S(H145)301.31.227.01100RS107y-2Y2YB2Y-40C1.8-S(H145)401.31.230.01400A-2Y2YB2Ynx1x1.4S(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RS108y-2Y2YB2Y-10C1.4-S(H95)101.31.218.0390RS108y-2Y2YB2Y-14C1.4-S(H95)141.31.220.0480RS108y-2Y2YB2Y-20C1.4-S(H95)201.31.222.06101.8mm导体,3.4mm绝缘线RS108y-2Y2YB2Y-10C1.8-S(H95)101.31.221.0550RS108y-2Y2YB2Y-14C1.8-S(H95)141.31.223.0700)