氟塑料绝缘计算机系统用高温测控电缆
Computer System Purpose Fluoroplastic Insulated High-temperature Detection and Control Cable
执行标准
STANDARD IMPLEMENTED
执行标准:氯塑料绝缘计算机系统用高温测控电缆执行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.交流额定电压(Uo/U):450/750V2.电缆导体长期允许工作温度为:
氟塑料绝缘及护套:200℃和260℃两种
氟塑料绝缘硅橡胶护套:180℃
105℃阻燃聚氯乙烯护套:105℃
3.环境温度:固定敷设-60℃，非固定敷设-20℃
4.安装敷设温度:不低于-45℃(聚氯乙烯护套为0℃)
5.最小弯曲半径:非铠装电缆不小于电缆外径的8倍;铠装电缆不小于电缆外径的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.
产品特点及用途
Properties and purpose of produc
本产品适用于交流额定电压(Uo/U)450/750V及以下计算机集散控制系统,传递生产装置过程变量的检测、控制、连锁、报警等模拟和数字信号。该产品不仅具有良好的抗磁场干扰、静电干扰等性能外，还具有耐高、低温、耐化学腐蚀、耐油、不燃烧等优异性能。
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.
