氟塑料絕緣計算機系統用高溫測控電纜
Computer System Purpose Fluoroplastic Insulated High-temperature Detection and Control Cable
執行標準
STANDARD IMPLEMENTED
執行標準:氯塑料絕緣計算機系統用高溫測控電纜執行Q/321084KXDO9-2008
Executive standard:Q/321084KXDO9-2008 is applicable for computer system purpose fluoroplastic insulated high-temperature detection andcontrol cable.
使用特性
APPLICATION PROPERTIES
1.交流額定電壓(Uo/U):450/750V2.電纜導體長期允許工作溫度為:
氟塑料絕緣及護套:200℃和260℃兩種
氟塑料絕緣硅橡膠護套:180℃
105℃阻燃聚氯乙烯護套:105℃
3.環境溫度:固定敷設-60℃，非固定敷設-20℃
4.安裝敷設溫度:不低于-45℃(聚氯乙烯護套為0℃)
5.最小彎曲半徑:非鎧裝電纜不小于電纜外徑的8倍;鎧裝電纜不小于電纜外徑的12倍。
1.Rated AC voltage(Uo/U):450/750V
2.The allowable long-time working temperature of cable conductor:
Fluoroplastic insulated and sheathed type:200℃ or 260℃
Fluoroplastic insulated and silastic sheathed type:180℃
105℃-grade flame-retardant PVC sheathed type:105℃
3.Minimum ambient temperature:-60℃ for fixed cable;-20℃ formoveable cable.
4.Temperature for cable laying:≥-45℃(0℃ for PVC sheathedtype)
5.Minmum bending radius:Non-armor-shielded type:more than 8times of the outside diameter of cable;
Armor-shielded type:more than 12 times of the outside diameterof cable.
產品特點及用途
Properties and purpose of produc
本產品適用于交流額定電壓(Uo/U)450/750V及以下計算機集散控制系統,傳遞生產裝置過程變量的檢測、控制、連鎖、報警等模擬和數字信號。該產品不僅具有良好的抗磁場干擾、靜電干擾等性能外，還具有耐高、低溫、耐化學腐蝕、耐油、不燃燒等優異性能。
This category of products are applied for 450/750V rated ACvoltage (Uo/u) and computer based DCS(Distributed ControlSystem)for transmitting the analog signals and digital signals ofproduction equipment process variable detection,control, interlock,alarm and etc.This category of productsnot only have satisfying magnetic field interference resisting performance and static interference resisting property,chemicalcorrosion resisting property,oil resisting property,flame-retardantproperty and etc.
