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    RS-485 2*2*24AWG 通讯线生产企业

    作者：hjdl   添加时间：2019-10-21 07:37:54

    RS-485 2*2*24AWG 通讯线生产企业

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    标准的1线对RS-485通讯电缆，特性阻抗为120欧姆，导体为2*24AWG多股绞合镀锡铜丝，PE绝缘介质，由铝箔/聚酯复合带100%覆盖+镀锡铜丝90%覆盖共二重屏蔽，附有d.u立接地导线，工业灰色PVC外护套，符合UL 2919文件，。 
    产品性能出众，可应用于复杂的工业自动化控制网络通讯及楼宇自控网络通讯。 

    RS-485产品规格：特性阻抗120欧姆，导体为2线对4芯（2x2x24AWG）多股绞合镀锡铜丝，PE绝缘护套；为适用于复杂的工业噪声环境，特采用铝箔/聚酯复合带100%屏蔽率+镀锡铜编制网90%屏蔽率共双重屏蔽，并附有d.u立TC接地导体，工业灰色PVC外护套，符合UL AWM 2919文件规范。 
    9842型通讯电缆，是严格按RS-485通讯协议规范设计生产的标准产品， 不仅是罗克韦尔（AB）自动化DH-485控制网络指定型号，亦是标准的2线对CAN总线电缆。

    RS-485 2*2*24AWG 通讯线
    型号美标电缆对应国标选型表
    RS-485美标AWG国标平方mm2美标AWG国标平方mm2
    RS-4851*2*1 AWG42.411*2*21 AWG0.4105
    RS-4852*2*1 AWG42.412*2*21 AWG0.4105
    RS-4851*2*2 AWG33.631*2*22 AWG0.3256
    RS-4852*2*2 AWG33.632*2*22 AWG0.3256
    RS-4851*2*3 AWG26.651*2*23 AWG0.2581
    RS-4852*2*3 AWG26.652*2*23 AWG0.2581
    RS-4851*2*4 AWG21.151*2*24 AWG0.2047
    RS-4852*2*4 AWG21.152*2*24 AWG0.2047
    RS-4851*2*5 AWG16.771*2*25 AWG0.1623
    RS-4852*2*5 AWG16.772*2*25 AWG0.1623
    RS-4851*2*6 AWG13.31*2*26 AWG0.1288
    RS-4852*2*6 AWG13.32*2*26 AWG0.1288
    RS-4851*2*7 AWG10.551*2*27 AWG0.1021
    RS-4852*2*7 AWG10.552*2*27 AWG0.1021
    RS-4851*2*8 AWG8.3681*2*28 AWG0.08097
    RS-4852*2*8 AWG8.3682*2*28 AWG0.08097
    RS-4851*2*9 AWG6.6321*2*29 AWG0.06524
    RS-4852*2*9 AWG6.6322*2*29 AWG0.06524
    RS-4851*2*10 AWG5.2621*2*30 AWG0.05097
    RS-4852*2*10 AWG5.2622*2*30 AWG0.05097
    RS-4851*2*11 AWG4.1721*2*31 AWG0.04039
    RS-4852*2*11 AWG4.1722*2*31 AWG0.04039
    RS-4851*2*12 AWG3.3091*2*32 AWG0.03203
    RS-4852*2*12 AWG3.3092*2*32 AWG0.03203
    RS-4851*2*13 AWG2.6241*2*33 AWG0.0254
    RS-4852*2*13 AWG2.6242*2*33 AWG0.0254
    RS-4851*2*14 AWG2.0811*2*34 AWG0.02014
    RS-4852*2*14 AWG2.0812*2*34 AWG0.02014
    RS-4851*2*15 AWG1.651*2*35 AWG0.01597
    RS-4852*2*15 AWG1.652*2*35 AWG0.01597
    RS-4851*2*16 AWG1.3091*2*36 AWG0.01267
    RS-4852*2*16 AWG1.3092*2*36 AWG0.01267
    RS-4851*2*17 AWG1.0371*2*37 AWG0.01005
    RS-4852*2*17 AWG1.0372*2*37 AWG0.01005
    RS-4851*2*18 AWG0.82261*2*38 AWG0.007968
    RS-4852*2*18 AWG0.82262*2*38 AWG0.007968
    RS-4851*2*19 AWG0.65291*2*39 AWG0.006319
    RS-4852*2*19 AWG0.65292*2*39 AWG0.006319
    RS-4851*2*20 AWG0.51741*2*40 AWG0.005012
    RS-4852*2*20 AWG0.51742*2*40 AWG0.005012


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