5730048-CA DSAI 130工业继电器
5730048-CA DSAI 130工业继电器
产品价格:¥678(人民币)
  • 规格:5730048-CA DSAI 130
  • 发货地:厦门
  • 品牌:
  • 最小起订量:1件
  • 诚信商家
    会员级别:标准会员
    认证类型:企业认证
    企业证件:通过认证

    商铺名称:厦门兴锐嘉进出口有限公司

    联系人:苏明丽(小姐)

    联系手机:

    固定电话:

    企业邮箱:3007272972@qq.com

    联系地址:福建省厦门市思明区吕岭路1733号创想中心20楼

    邮编:361000

    联系我时,请说是在电子快手网上看到的,谢谢!

    商品详情

      5730048-CA DSAI 130

      【厦门兴锐嘉进出口有限公司】特惠供应


      我们真诚期待合作共创美好未来

      We sincerely look forward to working with you for your cooperationcreate a better future.


      一个品牌,一个故事,一种 PLC 卡件,一段经历!
      厦门兴锐嘉,让生活的感觉更美好!值得您一生拥有!



      保证原装。以下是我司主营品牌,欢迎随时询价:
      Foxboro(福克斯波罗):I/A Series系统,FBM现场输入/输出模块等。
      Triconex(英维斯): 冗余容错容错控制器。
      Westinghouse(西屋): OVATION系统备件。
      Allen-Bradley: Reliance瑞恩、1747/1746/1756/1771/1785等。
      Schneider Modicon(施耐德莫迪康)处理器、控制卡、电源模块等。
      ABB:工业机器人备件DSQC系列、Bailey INFI 90等。
      Siemens(西门子):Siemens MOORE, Siemens数控系统等。
      Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
      XYCOM:I/O 、VME板和处理器等。
      GE FANUC(GE发那科):模块、卡件、驱动器等各类备件。
      Yaskawa(安川):伺服控制器、伺服马达、伺服驱动器。
      Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模块等。
      Woodward(伍德沃德):数字控制器。



      =====================================

      There are some problems in the operation of distance protection, such as bad operation and maintenance, design, manufacture and the principle defect of the device, etc. . When the single-phase through-wall bushing breaks down and develops into a three-phase fault, due to the misplacing of the fixed value position of the distance protection section I, the whole substation will be stopped by jumping the adjacent lines. During by-pass operation, the three-phase voltage is unbalanced due to the earthing of the open damping resistance of the TV, which causes the misoperation of the distance protection outlet. Due to poor insulation, the two coils of the relay QHJ were short-circuited, which caused the misoperation of the inter-phase I section of distance protection. Misoperation of distance protection is caused by poor insulation of miniature intermediate relay. The circuit breaker was tripped due to the grounding of the TJR terminal in the operation box. DUE TO TA polarity reverse connection, misoperation of distance protection is caused when single-phase-to-ground fault occurs on transmission line.


      ====================================


      夕阳所以无限好,全靠着近黄昏。--梁遇春《寄给一个失恋的人》 



      ====================================



      5730048-CA DSAI 130


      RF185


      57160001-TZ DSTD 110
      57160001-UD DSTD 120
      57160001-UH DSTD 150
      57160001-UNC DSTD 150B
      57160001-UNG DSTD 110B
      57160001-UNL DSTD W120A
      57160001-UY DSDI 110F
      57160001-UZ DSDI 120
      57160001-VG DSFS 401
      57160001-YX DSTD W130
      57160001-ZB DSTD W120
      57160001-ZL DSTD W113
      57170001-A DSXS 001
      5730030-A DSAI 110
      5730030-F DSAI 130
      5730030-UN DSAO 110
      5730030-UP DSAO 120
      5730030-UR DSAO 130
      5730030-US DSDP 110
      5730032-BC DSAX 110
      5730032-BE DSDI 110
      5730032-H DSTK 151V
      5730048-CA DSAI 130

      57120001-LK DSTY 110
      57120001-MZ DSTA 191
      57120001-NH DSTA 145A
      57120001-NT DSAI 130H




      5730048-CA DSAI 130 由【厦门兴锐嘉进出口有限公司】优惠供应.





    在线询盘/留言
  • 0571-87774297