ia-KYPVP,ZR-ia-KVPVP本安型信號(hào)控制電纜

名稱：本安型信號(hào)控制電纜 
Intrinsic Safety Type Signal Control Cable
本產(chǎn)品適用于額定電壓450/750V及以下。
The applicable voltage range of the cable is 450/750V or below.
一、用途：
   Application
本產(chǎn)品廣泛適用于化工和石油化學(xué)工業(yè)中等有爆炸性環(huán)境的自動(dòng)化控制系統(tǒng)，監(jiān)控回路及保護(hù)線路等各種本安電路中作為微弱信號(hào)的傳輸用線；該產(chǎn)品除具有分布參數(shù)小的特點(diǎn)外，還采用了加強(qiáng)屏蔽層，使其具有優(yōu)良的抗外界電磁場(chǎng)干擾，抗射頻干擾等性能。
The cable, which is used to transmit weak signals in all kinds of intrinsic safety circuits, is widely used in automatic control system with exploding danger, supervising and controlling circuit and protective circuit etc. of chemical and petrochemical industries. The cable is not only characterized with small distributed parameters, but also adopts strengthening shielding layer so that it has excellent resistance to external electromagnetic interference and radio frequency interference.
二、產(chǎn)品型號(hào)中各字母代表意義：
   The meaning of each letter appeared in the product type
   1、系列代號(hào)——K
      series No.---K
   2、材料代號(hào)
      material code
      銅導(dǎo)體——省略
copper conductor--omit
      交聯(lián)聚乙烯絕緣——YJ
      XLPE insulation--- YJ
      聚氯乙烯護(hù)套——V
      PVC sheath---V
      聚乙烯護(hù)套——Y
      PE sheath---Y
   3、按結(jié)構(gòu)特性分
      Divide according to structural characteristics
      編織屏蔽——P
      braided shielding---P
      銅帶屏蔽——P2
copper tape shielding---P2
      軟結(jié)構(gòu)——R
      soft structure---R
      圓型——省略
      round type---omit
三、產(chǎn)品型號(hào)，名稱和使用條件。
Type, description and operating conditions

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