从可靠性和可维护性上看，由于电器控制系统使用了大量的机械触点，其存在机械磨损、电弧烧伤等，寿命短，系统的连线多，所以可靠性和可维护性较差。而PLC大量的开关动作由无触点的半导体电路来完成，其寿命长、可靠性高，PLC还具有自诊断功能，能查出自身的故障，随时显示给操作人员，并能动态地监视控制程序的执行情况，为现场调试和维护提供了方便。

如果您发现其他供货商为相同产品提供更为低廉的价格，

我们也愿意参照其价格向您提供进一步的折扣。只要您诚心购买，

如果还有其他任何问题，请随时与我们联系。

我们的使命是帮助你：

降低维护成本!

我们有大量库存的控制系统部件。 我们还有许多新的硬件和停产备件，以帮助支持你现有的控制系统。

您或许会在我们的资料中找到您需要的备品备件，在任何时间，我们都欢迎您对我们产品提出宝贵的建议。

  联系人：林工
  电话：0591-22983857 ；手机：17705012279
  e-mail：zkdzwg@163.com
  QQ：879520885

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Kollmorgen A-341000-24A-E2000 Motor

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Kollmorgen PSR4/5A-112 Servo Power Supply 115VAC 12A 1 Phase

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KTron K-10 PS RM 9191-00106D Relay Board 115VAC 1PH

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