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1、 仪表信号电缆类INSTRUMENTAL SINGAL CABLE电动型仪表信号电缆Electromotive Instrumental signal Cable一、 产品特点及用途该产品其组成为绝缘线芯以两根绞合成对或三根绞合成组，然后再由线对或线组成缆，电缆有总屏蔽。用于电动仪表为主的电动控制系统及计算机控制系统。该电缆可用作传输生产装置过程变量的检测、控制、联锁、报警、指示等模拟和数字信号。. Characteristics and Application The products insulated cores are twisted in pair or stranded in ba
2、nks of three threads. These pairs or banks are then cabled, with general shield.It is used in electromotive instrument of automatic control system and computer control system, transmitting various analogue and digital signals of testing, controlling, interlocking, alarm in production process.二、 产品执行
3、标准企业标准 等效采用英国BS5308标准. Implemented standardEnterprise standard Standard equivalent to British BS5308三、 使用特性1 交流额定电压U0/U：300/500V2 电缆最高工作温度：聚乙烯绝缘 70 交联聚乙烯绝缘 90 无卤低烟阻燃聚烯烃 70 辐照交联型 90和125两种3 最低环境温度：固定敷设 -40；非固定敷设 -15。4 安装敷设温度：不低于05 电缆允许最小弯曲半径：非铠装、联锁或编织铠装电缆不小于电缆外径的6倍 铜带屏蔽或钢丝、钢带缠绕铠装电缆不小于电缆外径的12倍. Applica
4、tion characteristics 1. Rated AC Voltage U0/U: 300/500V 2. The highest operating temperature of cores: PE insulation: 70 Cross linked-polyethylene: 90 Halogen-free and low smoke flame-proof polyolefin: 70 Radiation cross-linked polyethylene: 90 or 125 two types 3. The lowest environment temperature:
5、 Fixed deploying -40; Non-Fixed deploying -15. 4. Mounting deploying temperature: Not under 0 5. Permitted minimum bending radius:Not smaller than 6 times the outer diameter for non-armoured, interlock or braid armoured cable and 12 times the outer diameter for copper tape shielded or steel wire win
6、ding, steel tape wrapping armoured cable.四、 主要技术指标. Main technical parameters性能项目Property Item单位Unit指标Indicator导体线芯直流电阻(20)resistance of cores (20)/km标称截面mm2Standard Cross Section0.50.751.01.251.52.5A类导体 A type conductor36.024.518.114.512.17.41B类导体 B type conductor36.024.518.114.512.17.41R类导体 R type
7、 conductor39.026.019.515.513.37.98工作电容(1kHz)Operating CapacitancePF/m90电容不平衡(1kHz)Capacitance UnbalancePF/m120时绝缘电阻Insulation Resistance at 20MKm5000 (阻燃型1000)5000 (Flame-proof type 1000)试验电压Tested VoltageV2000 1min阻燃特性Flame-proof CharacteristicsA类(按GB/T 19666-2005试验)A type (Tested according to GB/T
8、 19666-2005)五、 基本型号及名称. Basic type and product name型号Type产品名称Product NameDYVP 铜芯聚乙烯绝缘聚氯乙烯护套铜线或镀锡铜线编织屏蔽电动型仪表信号电缆 Copper core PE insulated and PVC sheathed copper wire or tin plated copper wire braid shielded electromotive instrumental signal cableDYVP-R 铜芯聚乙烯绝缘聚氯乙烯护套铜线或镀锡铜线编织屏蔽电动型仪表信号软电缆 Copper core
9、PE insulated and PVC sheathed copper wire or tin plated copper wire braid shielded electromotive instrumental signal soft cable DYVP3 铜芯聚乙烯绝缘聚氯乙烯护套铝塑复合带屏蔽电动型仪表信号电缆 Copper core PE insulated and PVC sheathed composite aluminium-plastic tape shielded electromotive instrumental signal cableDYVP3-R 铜芯聚乙烯
10、绝缘聚氯乙烯护套铝塑复合带屏蔽电动型仪表信号软电缆 Copper core PE insulated and PVC sheathed composite aluminium-plastic tape shielded electromotive instrumental signal soft cable DYVP2 铜芯聚乙烯绝缘聚氯乙烯护套铜带屏蔽电动型仪表信号电缆 Copper core PE insulated and PVC sheathed copper tape shielded electromotive instrumental signal cableDYVP2-R 铜芯
11、聚乙烯绝缘聚氯乙烯护套铜带屏蔽电动型仪表信号软电缆 Copper core PE insulated and PVC sheathed copper tape shielded electromotive instrumental signal soft cable DYJVP 铜芯交联聚乙烯绝缘聚氯乙烯护套铜线或镀锡铜线编织屏蔽电动型仪表信号电缆 Copper core XLPE insulated and PVC sheathed copper wire or tin plated copper wire braid shielded electromotive instrumental
12、signal cableDYJVP-R 铜芯交联聚乙烯绝缘聚氯乙烯护套铜线或镀锡铜线编织屏蔽电动型仪表信号软电缆 Copper core XLPE insulated and PVC sheathed copper wire or tin plated copper wire braid shielded electromotive instrumental signal soft cableDYJVP3 铜芯交联聚乙烯绝缘聚氯乙烯护套铝塑复合带屏蔽电动型仪表信号电缆 Copper core XLPE insulated and PVC sheathed composite aluminium
13、-plastic tape shielded electromotive instrumental signal cableDYJVP3-R 铜芯交联聚乙烯绝缘聚氯乙烯护套铝塑复合带屏蔽电动型仪表信号软电缆 Copper core XLPE insulated and PVC sheathed composite aluminium-plastic tape shielded electromotive instrumental signal soft cableDYJVP2铜芯交联聚乙烯绝缘聚氯乙烯护套铜带屏蔽电动型仪表信号电缆Copper core XLPE insulated and P
14、VC sheathed copper tape shielded electromotive instrumental signal cable型号Type 产品名称Product NameDYJVP2-R 铜芯交联聚乙烯绝缘聚氯乙烯护套铜带屏蔽电动型仪表信号软电缆 Copper core XLPE insulated and PVC sheathed copper tape shielded electromotive instrumental signal soft cableWDZ-DYYP 铜芯无卤低烟阻燃聚烯烃绝缘和护套铜线或镀锡铜线编织屏蔽电动型仪表信号电缆 Copper core halogen-free and low smoke flame-proof polyolefin insulated and sheathed copper wire or tin plated copper wire braid shielded
