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計算機電纜用途:本產(chǎn)品適用于額定電壓30/500v及以下防干擾性能要求較高的電子計算機、檢測儀器、儀表的連接。
Computer cable usage: This product is suitable for connecting electronic computers, testing instruments, and instruments with high anti-interference performance requirements for rated voltage of 30/500V and below.
使用條件:
Usage conditions:
1.
one
電纜導(dǎo)體的長期工作溫度:聚氯乙烯有70℃、105℃兩種;聚乙烯絕緣為70℃;交聯(lián)聚氯乙烯絕緣為90℃。
The long-term working temperature of cable conductors: PVC has two types: 70 ℃ and 105 ℃; Polyethylene insulation at 70 ℃; Crosslinked polyvinyl chloride insulation is at 90 ℃.
2.
two
ZR-BAYJYP3-BA-DJYJP3VP3R計算機屏蔽電纜允許在環(huán)境溫度-40℃~50℃的條件下固定敷設(shè)使用,敷設(shè)時的環(huán)境應(yīng)不底于0℃ 銅帶屏蔽結(jié)構(gòu)的電纜,敷設(shè)時的彎曲半徑應(yīng)不小于電纜外徑的12倍,其他電纜敷設(shè)時的彎曲半徑應(yīng)不小于電纜外徑的6倍。
ZR-BAYJYP3-BA-DJYJP3VP3R computer shielded cables are allowed to be fixedly laid and used in environments with temperatures ranging from -40 ℃ to 50 ℃. The laying environment should not be lower than that of cables with copper tape shielding structures at 0 ℃. The bending radius during laying should not be less than 12 times the outer diameter of the cable, and the bending radius during laying other cables should not be less than 6 times the outer diameter of the cable.
3.
three
型號及結(jié)構(gòu)特征 阻燃計算機屏蔽電纜也就是絞對屏蔽電纜
Model and structural characteristics: flame-retardant computer shielded cable, also known as twisted pair shielded cable
型號規(guī)格說明表
Model Specification Description Table
序號 項目 代號 說明
Item code description
1 阻燃代號 ZR
1. Flame retardant code ZR
ZR
ZR
DZR 一般阻燃
DZR general flame retardant
阻燃
Flame retardant
低煙低鹵阻燃
Low smoke and low halogen flame retardant
2 系列代號 DJ 電子計算機和電動儀表用
2 series code DJ for electronic computers and electric instruments
3 絕緣材料 Y
3 Insulation material Y
V
V
F 聚乙烯PE
F polyethylene PE
聚氯乙烯PVC
Polyvinyl chloride PVC
聚全氟乙丙烯
Polyfluoroethylene propylene
4 屏蔽材料 P
4 Shielding material P
P2
P2
P3
P3
A 鋼絲編織
A steel wire weaving
銅帶
Copper strip
鋁箔/塑料薄膜復(fù)合膜
Aluminum foil/plastic film composite film
涂塑鋁帶粘結(jié)屏蔽涂塑鋁帶粘結(jié)屏蔽
Plastic coated aluminum tape bonding shielding
5 護套材料 Y
5. Sheath material Y
V
V
F 聚乙烯PE
F polyethylene PE
聚氯乙烯PVC
Polyvinyl chloride PVC
聚全氟乙丙烯
Polyfluoroethylene propylene
6 鎧裝材料 22
6 Armor Materials 22
32
thirty-two
53 鋼帶鎧裝
53 steel strip armor
鋼絲鎧裝
Steel wire armor
7 規(guī)格 - 填寫對數(shù)(單元芯數(shù)導(dǎo)體截面)
7 Specifications - Fill in logarithm (number of cores per unit, conductor cross-section)
對數(shù) N:1、2、3、……61
Logarithmic N: 1, 2, 3,... 61
單元芯數(shù) N:2、3:
Number of unit cores N: 2, 3:
導(dǎo)體截面 S:0.75、1.0、1.5(mm2)
Conductor cross-section S: 0.75, 1.0, 1.5 (mm2)