工业控制现场总线电缆

1、 工业控制现场总线电缆Fieldbus cable used in industrial control system工业控制现场总线电缆Fieldbus cable used in industrial control system一、 产品特点及用途用于工业控制系统的全数字、串行、双向通信的现场总线网络中，将传感器、执行器及控制器等现场设备互相连接起来。还可以通过现场总线将用于过程和制造自动化的仪表连接为局域网。该总线电缆符合基金会现场总线（FF）电缆的要求。. Characteristics and ApplicationThe fieldbus cables are used to c

2、onnect fieldbus devices such as transducers,actuators and controllers etc.in fieldbus network with digital,serial and two-way communication industrial control system.It can also be used to connect process and manufacture automatic instruments into LAN.The fieldbus cable conform to the FF requirement

3、.二、 产品执行标准CEI IEC 61158-2. Implemented standardCEI IEC 61158-2三、 使用特性1 额定电压 U0/U：300/500V2 工作温度：PE -4075 PVC -4075 FEP -40753 安装敷设温度：不低于04 电缆允许最小弯曲半径：非铠装电缆应不小于电缆外径的8倍 铠装电缆应不小于电缆外径的16倍. Application characteristics1. Rated AC Voltage U0/U: 300/500V2. Operating temperature: PE -4075 PVC -4075 FEP -6020

4、03. Mounting deploying temperature: Not under 04. Allowed minimum bending radius:Not smaller than 8 times outer diameter for armoured cable Not smaller than 16 times outer diameter for non-armoured cable 四、型号说明. Type illustration WDZ F L1 Y33 A 3 × 2 ×0.8（7×26AWG） 规格代号 Specification c

5、ode 类型代号 Type code 结构代号 Structure code 速率代号 Velocity code 系列代号 Series code 阻燃代号 Flame-retardant code l 代号名称和含义l Code and its indication项目Item代号Code代号含义Code Indication阻燃代号Flame-proof code / 非阻燃可省略 Non flame-proof (omission)ZR 普通阻燃 General flame retardantZA A 类阻燃 Class A flame-proof ZB B 类阻燃 Class B f

6、lame-proofZC C 类阻燃 Class C flame-proofZD D 类阻燃 Class D flame-proofDDZ 低卤低烟阻燃 Low halogen and low smoke flame proofWDZ 无卤低烟阻燃 Halogen-free and low smoke flame proof说明Illustration 成束燃烧试验A、B、C、D四类，A类最优。DDZ、WDZ也分A、B、C、D四类，如DDZA、WDZB。 本公司主要生产A类或B类阻燃电缆。 Among the bundle-burning test class A, B, C, D, clas

7、s A is the best. DDZ, WDZ are also classified to class A, B, C, D, for example DDZA, WDZB. We mainly produce class A or B cables.系列代号Series CodeF 现场总线电缆 Fieldbus cable FI 本质安全现场总线电缆 Intrinsically safe fieldbus cable速率代号 Velocity codeL1 低速 Low velocity(31.25kbit/s)H 高速 High velocityH10 高速 High veloci

8、ty(1.0Mbit/s)H25 高速 High velocity(2.5Mbit/s)结构代号 Structure code22 钢带铠装聚氯乙烯护套 Steel tape armored PVC sheath23钢带铠装聚乙烯护套 Steel tape armored PE sheath 32钢丝铠装聚氯乙烯护套 Steel wire armored PVC sheath33钢丝铠装聚乙烯护套 Steel wire armored PE sheathYV 聚乙烯绝缘聚氯乙烯护套 PE insulation PVC sheathYY 聚乙烯绝缘聚乙烯护套 PE insulation PE s

9、heathFF 氟塑料绝缘氟塑料护套 Fluoroplastic insulation fluoro plastic sheath类型代号 Type codeA 屏蔽绞对电缆 Twisted pair cable with overall shieldA1屏蔽绞对电缆,低功率选择 Twisted pair cable with overall shield,with low-power option B总屏蔽多对绞对电缆 Multiple twisted pair cable with overall shieldC 非屏蔽一对或多对绞对电缆 Non-shield single or mult

10、i-pair twisted pair cableD 屏蔽多芯电缆 Shield multi-core cable五、标注举例1 无卤低烟阻燃B类，7股导体，低速率A型本安现场总线电缆。其型号规格表示为：WDZB-FIL1-YY-A 2×0.8(7×26AWG) 2. 普通阻燃A类，钢丝铠装，聚氯乙烯护套，低速率B型现场总线电缆，10对7股导体。其型号规格表示为： ZA-FL1-Y32-B 10×2×0.32(7×30AWG). Identification example1. logen-free and low smoke flame pr

11、oof class B ,7 threads stranded conductor low velocity A type instrinclly safe fieldbus cable.The type and specification are indicated as :WDZB-FIL1-YY-A 2×0.8(7×26AWG) 2. General class A flame retardant steel wire armored PVC sheath ,low velocity B type fieldbus cable is 10 pair 7 threads

12、 stranded conductor.The type and specification are indicated as: ZA-FL1-Y32-B 10×2×0.32(7×30AWG)六、主要技术参数. Main technical parameters表中参数为25时的最低要求。型号中未含阻燃和结构代号。The following parameters are the lowest requirment at 25 There are not flame retardant and structure code in type.1. 低速现场总线电缆主要

13、技术参数 Low velocity fieldbus cable technical parameters 一般技术参数 general technical parameters 项目Item单位Unit型号TypeFL1-AFL1- A1FL1-BFL1-CFL1-D导体标称截面Conductor nominalcross sectionmm20.818AWG0.818AWG0.3222AWG0.1326AWG1.2516AWG传输模式Transmiting mode-电压voltage电压voltage电压voltage电压voltage电压voltage传输速率Transmiting v

14、elocitykbit/s31.2531.2531.2531.2531.2531.25kHz特性阻抗31.25kHz Impedance±%100±20100±20100±30-39kHz最大衰减39kHz Max.AttenuationdB/km3.03.05.08.08.0对屏蔽最大电容不平衡Max.Capacitanceunbalance to shieldnF/km246-导体最大直流电阻Conductor Max.DC resistance/km24245613220导体-屏蔽间最小绝缘电阻Minimum Insulationresistanc

15、e betweenconductoe and shieldG /km161621167.8kHz-39kHz最大传输延时Max.Propagationdelay changeµs/km1.71.7-试验电压Test voltageKV1min1.51.510.51.5屏蔽覆盖率Shield cover ratio909090-本安技术参数 Intrinsically safe technical parameters项目Item单位Unit型号TypeFL1-AFL1- A1FL1-BFL1-CFL1-D导体标称截面Conductor nominal cross sectionmm2

16、0.818AWG0.818AWG0.3222AWG0.1326AWG1.2516AWG最大工作电Max.workingcapacitancenF/km7878706080最大分布电容Max.distribution inductionmH/km0.50.5最大感阻比The radio of Inductance to resistanceµH/ 2525202030导体结构参数 Conductor structure parameters导体标称截面(mm2)Conductor nominal cross sectionAWG0.80187×260.322

17、27×300.13267×341.251619×292.高速现场总线电缆 High velocity fieldbus cable 一般技术参数 general technical parameters项目Item单位Unit型号TypeFH10-AFH10- A1FH25-B导体标称截面Conductor nominal cross sectionmm20.3322AWG1.516AWG0.3322AWG传输模式Transmiting mode-电压、电流Voltage current电流current电压voltage传输速率Transmiting veloc

18、itykbit/s1.01.02.5测试频率frTest frequencyMHz1.01.02.5特性阻抗Impedance0.25fr±%150±1080±10150±101.25fr最大衰减Max.Attenuation0.25frdB/km6.511101.25fr132020对屏蔽最大电容不平衡Max.Capacitance unbalance to shieldnF/km1.5-1.5导体最大直流电阻Conductor Max.DC resistance/km57.115.057.1导体-屏蔽间最小绝缘电阻Minimum Insulation resistance between conductoe and shieldG /km161616试验电压Test voltageKV屏蔽覆盖率Shield cover ratio959595本安技术参数 Intrinsically safe technical parameters项目Item单位Unit型号TypeFH10FH10FH25导体标称截面Conductor nominal cross sectionmm20.3322AWG1.516AWG0.3322AWG最大工作电Max.workingcapacitan