rvsp-5*0.75雙絞屏蔽電纜450/750V

系列代號

Series Code

DJ

 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 material

V

 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 PVC

Y

 聚乙烯或阻燃聚乙烯   PE or Flame-proof PE

YJ

 交聯(lián)聚乙烯   XLPE

護套材料

Sheath material

V

 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 PVC

Y

 無鹵低煙阻燃聚烯烴(YJ-交聯(lián)型)

 Halogen-free and low smoke flame-proof polyolefin (YJ - cross-linked)

屏蔽材料

Shield material

P

 銅線或鍍錫銅線編織   Copper wire or tin plated copper wire braid

P₃

 鋁塑復合帶   Composite aluminium-plastics tape

P₂

 銅帶或銅塑復合帶   Copper tape or composite copper-plastic tape

鎧裝材料

Armour material

12

 聯(lián)鎖鋼帶鎧裝聚氯乙烯類護套 Interlocked steel tape armour PVC sheath

13

 聯(lián)鎖鋼帶鎧裝聚乙烯類護套   Interlocked steel tape armour PE sheath

22

 繞包鋼帶鎧裝聚氯乙烯類護套 Steel tape wrapped armour PVC sheath

23

 繞包鋼帶鎧裝聚乙烯類護套   Steel tape wrapped armour PE sheath

32

 纏繞鋼絲鎧裝聚氯乙烯類護套 Winding steel wire armour PVC sheath

33

 纏繞鋼絲鎧裝聚乙烯類護套   Winding steel wire armour PE sheath

92

 編織鋼絲鎧裝聚氯乙烯類護套 Braided steel wire armour PVC sheath

93

 編織鋼絲鎧裝聚乙烯類護套   Braided steel wire armour PE sheath

52

 聯(lián)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 sheath

53

 聯(lián)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 degree

70

 zui高工作溫度為70℃(省略)

 The highest operating temperature is 70℃(omitted)

90

 zui高工作溫度為90℃

 The highest operating temperature is 90℃

105

 zui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 conductor

R

 多股絞合導體

 Multiple threads stranded conductor

規(guī)格

Specification

 芯數(shù)×導體線芯標稱截面mm² 或?qū)?shù)×2×導體線芯標稱截面mm²

 No. of cores (or No. of pairs×2)×Standard cross section of conductor mm²