產品詳情
電子計算機電纜/屏蔽電纜也是計算機控制電纜用於連接電子計算機外圍設備至生產現場，以及各種電器、儀表、自動裝置等需要的屏蔽控制電纜.
係列代號Series CodeDJ計算機控制電纜 Computer control cables項目Item代號Code代號含義Code Indication絕緣材料Insulation materialV聚氯乙烯、阻燃聚氯乙烯或低鹵低煙阻燃聚氯乙烯PVC、flame-proof PVC or low halogen and low smoke flame-proof PVCY聚乙烯或阻燃聚乙烯 PE or Flame-proof PEYJ交聯聚乙烯 XLPE護套材料Sheath materialV聚氯乙烯、阻燃聚氯乙烯或低鹵低煙阻燃聚氯乙烯PVC、flame-proof PVC or low halogen and low smoke flame-proof PVCY無鹵低煙阻燃聚烯烴(YJ-交聯型)Halogen-free and low smoke flame-proof polyolefin (YJ - cross-linked)屏蔽材料Shield materialP銅線或鍍錫銅線編織 Copper wire or tin plated copper wire braidP3鋁塑復合帶 Composite aluminium-plastics tapeP2銅帶或銅塑復合帶 Copper tape or composite copper-plastic tape鎧裝材料Armour material12聯鎖鋼帶鎧裝聚氯乙烯類護套 Interlocked steel tape armour PVC sheath13聯鎖鋼帶鎧裝聚乙烯類護套 Interlocked steel tape armour PE sheath22繞包鋼帶鎧裝聚氯乙烯類護套 Steel tape wrapped armour PVC sheath23繞包鋼帶鎧裝聚乙烯類護套 Steel tape wrapped armour PE sheath32纏繞鋼絲鎧裝聚氯乙烯類護套 Winding steel wire armour PVC sheath33纏繞鋼絲鎧裝聚乙烯類護套 Winding steel wire armour PE sheath92編織鋼絲鎧裝聚氯乙烯類護套 Braided steel wire armour PVC sheath93編織鋼絲鎧裝聚乙烯類護套 Braided steel wire armour PE sheath52聯鎖鋁帶或鋁合金帶鎧裝聚氯乙烯類護套Interlocked aluminium or aluminium-alloy tape armour PVC sheath53聯鎖鋁帶或鋁合金帶鎧裝聚乙烯類護套Interlocked aluminium or aluminium-alloy tape armour PE sheath其它遇其它護套時，鎧裝表示方法同上，護套以“4”表示。如編織鋼絲鎧裝氟塑料護套表示為“94”。If the sheath is made from other material, the armour is indicated in the same way as above. Sheath is signified by “4”. For example, the braided steel wire armour fluoroplastic sheath may be indicated as “94”.耐熱等級Heat-resistant degree70高工作溫度為70℃(省略)The highest operating temperature is 70℃(omitted)90高工作溫度為90℃The highest operating temperature is 90℃105高工作溫度為105℃The highest operating temperature is 105℃導體種類Conductor Type/單股導體Single thread conductorR多股絞合導體Multiple threads stranded conductor規格Specification芯數×導體線芯標稱截面mm2 或對數×2×導體線芯標稱截面mm2No. of cores (or No. of pairs×2)×Standard cross section of conductor mm2
電子計算機電纜使用特性：
1．額定電壓：UO/U 300/500V.
2．導體線芯高工作溫度：聚氯乙烯及低鹵低煙阻燃聚氯乙烯絕緣：70℃和105℃兩種；
聚乙烯絕緣：70℃；交聯聚乙烯絕緣：90℃；
無鹵低煙阻燃聚烯烴：70℃
無鹵低煙阻燃交聯聚烯烴 90℃和125℃兩種
3．低環境溫度：固定敷設－40℃；
非固定敷設－15℃。
4．電纜允許小彎曲半徑：非鎧裝、聯鎖或編織鎧裝電纜不小於電纜外徑的6倍
銅帶屏蔽或鋼絲、鋼帶纏繞鎧裝電纜不小於電纜外徑的12倍
5．阻燃特性：符合GB/T 19666－2005標準，A類或B類。