SEL-751馈线保护继电器SEL751002C1CCC7781BG10订货代码 1.SEL751=SEL751系列号馈线保护继电器,固定不变 2.0=高级固件功能,无 3.0=用户界面,英语 4.2C=插槽A电源电压|插槽A数字输入电压,24-48 VDC | 48 VDC/VAC 5.1C=机电4DI/4*124;48伏直流电/交流电压,4 DI / 4 DO Electromechanical | 48 Vdc/Vac 6.CC=4di/4do快速大电流混合电路直流/交流,4 DI / 4 DO Fast High Current Hybrid | 48Vdc/Vac 8.77=8电弧闪光检测输入,o电弧闪光操作时间达到2-5ms,4di/4do快速大电流保护,需要中断卡 9.8=电压输入,三相交流电压(300 Vac),3-Phase AC Voltage (300 Vac) 10.1=插槽Z电流输入,1A相,1A中性点,1A Phase, 1 A Neutral 11.B=前面板,带4个按钮的5英寸彩色触摸屏,5" Color Touchscreen With 4 Pushbuttons 12.G=无,无,EIA-485 B,None | None | EIA-485,插槽B以太网(端口1)|多模光纤ST(端口2)|后串行端口(端口3)o EIA-485仅在插槽B中没有以太网或单个10/100BASE-T以太网选项时可用 13.1=IEC 61850 Protocol,IEC 61850协议 14.0=柔顺涂层,无 美国SEL-751系列馈线保护继电器选型资料 SEL-751 SEL751002C1CCC7781BG10 SEL-787 SEL78721E2C6XCCA681A810 SEL-787 SEL7872EE2C6XCC7881A810 SEL-751馈线保护继电器 SEL-751馈线保护继电器,是方向过电流、故障定位、弧光检测、以及高阻抗故障检测应用的理想选择。具有灵活的I/O选项、方便的安装以及快捷的定值,使得SEL-751成为工业和电力公用领域馈线保护的正确解决方案。SEL-751可提供完整的馈线保护,包括过电流、过电压、低电压、方向功率、IEC 电缆/线路的热保护、矢量偏移、灵敏接地故障 (SEF)、负荷入侵以及频率元件。选择5英寸,800×480彩色触摸屏显示选项,直接设置,监控和控制您的系统。可以方便升级保护,而无需在原有开口上切割或钻孔,具有紧凑的箱体以及多种安装适配器。拥有IEC 61850(第 2 版)、IEC 60870-5-103、IEC 62439 并行冗余协议 (PRP)、Mirrored Bits镜像位通讯、Modbus、DNP3、以及其他规约,能够与基于串行或以太网的通讯实现快速集成。 • Protection(i) 保护; ◦ Overcurrent过电流 ◦ Over / Under Frequency过欠频 ◦ Harmonic Blocking谐波闭锁 ◦ Breaker Monitoring断路器监测 ◦ Breaker Failure断路器故障 ◦ IEC Thermal Element IEC热元件 • Hardware 硬件和硬件 ◦ 3-Phase AC Current Inputs三相交流电流输入 ◾ Slot Z ◾ 城堡Z ◦ Neutral AC Current Input中性交流电流输入 ◾ Slot Z ◾ 城堡Z ◦ 2 Digital Inputs (DI)数字输入(DI) ◾ Slot A ◾ A城堡 ◦ 3 Digital Ouputs (DO)数字输出(DO) ◾ Slot A ◾ A城堡 ◦ IRIG-B Time Code Input IRIG-B时间码输入 ◾ Slot B ◾ 城堡B • Human Machine Interface (HMI) 人机界面(HMI) ◦ Display 显示器 ◦ Programmable Pushbuttons With Two Tri-Color LEDS each可编程按钮,每个按钮带有两个三色LED ◦ 8 Target Tri-Color LEDs (6 Programmable)目标三色LED(6个可编程) ◦ Operator Control Interface操作员控制界面 ◦ EIA-232 Port (Port F)EIA-232端口(端口F) ◦ Multi-Language Support多语言支持 • Protocols (i) 协议 ◦ IEEE C37.118 Synchrophasors IEEE C37.118同步相器 ◦ Modbus® RTU 模式总线® 电阻式温度检测器 ◦ SEL ASCII and Compressed ASCII SEL ASCII和压缩ASCII ◦ SEL Fast Meter, Fast Operate, Fast SER SEL快速仪表,快速操作,快速SER ◦ SEL Fast MessageSEL快速消息 ◦ Ymodem File Transfer Ymodem文件传输 ◦ SEL MIRRORED BITS Communications SEL镜像位通信 ◦ Event Messenger事件信使 • Other其他 ◦ Instruction Manual CD使用手册光盘 ◦ ACSELERATOR SEL-5030 Software ACSELERATOR SEL-5030软件 ◦ User Configurable Labels 用户可配置标签 SEL-751系列馈线保护继电器选型指导 751=系列号,固定不变的 一,Advanced Firmware Features高级固件功能 0=None(无) 1=Reclosing(重合闸) 2=Directional o Requires 4 ACI / 3 AVI card in Slot Z(定向o需要插槽Z中的4个ACI/3个AVI卡) 3=Arc Sense o Requires 4 ACI / 3 AVI card in Slot Z9弧感 o插槽Z中需要4个ACI/3个AVI卡) 4=Reclosing and Directiona(重合闸和定向)lo Requires 4 ACI / 3 AVI card in Slot Z(o插槽Z中需要4个ACI/3个AVI卡) 5=Reclosing, Directional, and Arc Sense(重合闸、方向和电弧感应 )o Requires 4 ACI / 3 AVI card in Slot Z(o插槽Z中需要4个ACI/3个AVI卡) 6=Advanced Directional高级定向 o Advanced Directional includes directionalo高级定向包括定向 protection for ungrounded, low-impedance, highimpedance and Petersen coil grounded systemsand requires 200 mA neutral CT selection o Requires 4 ACI / 3 AVI card in Slot Z不接地、低阻抗、高阻抗和消弧线圈接地系统的保护需要200 mA中性CT选择,o插槽Z中需要4个ACI/3个AVI卡 7=Reclosing and Advanced Directional 重合闸和超前定向 o Advanced Directional includes directionalo高级定向包括定向 protection for ungrounded, low-impedance, highimpedance and Petersen coil grounded systems and requires 200 mA neutral CT selection o Requires 4 ACI / 3 AVI card in Slot Z不接地、低阻抗、高阻抗和消弧线圈接地系统的保护需要200 mA中性CT选择,o插槽Z中需要4个ACI/3个AVI卡 8=Reclosing, Advanced Directional, and Arc重合闸、超前定向和电弧 Sense o Advanced Directional includes directional高级方向感包括方向感 protection for ungrounded, low-impedance, highimpedance and Petersen coil grounded systems and requires 200 mA neutral CT selection o Requires 4 ACI / 3 AVI card in Slot Z不接地、低阻抗、高阻抗和消弧线圈接地系统的保护,需要200 mA中性CT选择,o插槽Z中需要4个ACI/3个AVI卡 二,用户界面 0=英语 S=西班牙语 三,插槽A电源电压|插槽A数字输入电压 1A=110-250 VDC(110-240 VAC)| 125 VDC/VAC 1B=110-250 VDC(110-240 VAC)| 24 VDC/VAC 1C=110-250 VDC(110-240 VAC)| 48 VDC/VAC 1D=110-250 VDC(110-240 VAC)| 110 VDC/VAC 1G=110-250 VDC(110-240 VAC)| 220 VDC/VAC 1H=110-250 VDC(110-240 VAC)| 250 VDC/VAC 2A=24-48 VDC | 125 VDC/VAC 2B=24-48 VDC | 24 VDC/VAC 2C=24-48 VDC | 48 VDC/VAC 2D=24-48 VDC | 110 VDC/VAC 2G=24-48 VDC | 220 VDC/VAC 2H=24-48 VDC | 250 VDC/VAC 四,前面板 1=2x16 LCD,带4个按钮,2x16 LCD With 4 Pusbuttons 0=2x16 LCD,带8个按钮,2x16 LCD With 8 Pushbuttons B=带4个按钮的5英寸彩色触摸屏,5" Color Touchscreen With 4 Pushbuttons A=带8个按钮的5英寸彩色触摸屏,5" Color Touchscreen With 8 Pushbuttons 五,插槽B以太网(端口1)|多模光纤ST(端口2)|后串行端口(端口3)o EIA-485仅在插槽B中没有以太网或单个10/100BASE-T以太网选项时可用 A=无,无,EIA-232 A,None | None | EIA-232 B=无,无,EIA-485 B,None | None | EIA-485 C=单个10/100BASE-T |无| EIA-232 C ,Single 10/100BASE-T | None | EIA-232 D=单个10/100BASE-T |无| EIA-485,Single 10/100BASE-T | None | EIA-485 E=单个100BASE-FX MM LC |无| EIA-232 ,Single 100BASE-FX MM LC | None | EIA-232 F=双10/100BASE-T |无| EIA-232,Dual 10/100BASE-T | None | EIA-232 G=双100BASE-FX MM LC |无| EIA-232,Dual 100BASE-FX MM LC | None | EIA-232 0=无|单毫米ST光纤系列| EIA232,None | Single MM ST Fiber-Optic Serial | EIA232 1=无|单毫米ST光纤串行| EIA485,None | Single MM ST Fiber-Optic Serial | EIA485 2=单10/100BASE-T |单MM光纤串行| EIA-232,Single 10/100BASE-T | Single MM Fiber-Optic Serial | EIA-232 3=单10/100BASE-T |单MM光纤串行| EIA-485,Single 10/100BASE-T | Single MM Fiber-Optic Serial | EIA-485 4=单100BASE-FX MM LC |单毫米ST光纤串行| EIA-232,Single 100BASE-FX MM LC | Single MM ST Fiber-Optic Serial | EIA-232 6=双10/100BASE-T |单MM ST光纤系列| EIA-232,Dual 10/100BASE-T | Single MM ST FiberOptic Serial | EIA-232 8=双100BASE-FX MM LC |单MM ST光纤系列| EIA-232,Dual 100BASE-FX MM LC | Single MM ST Fiber-Optic Serial | EIA-232 六,IEC 61850协议| DNP3协议| IEC 60870-5-103协议|以太网/IP协议 o IEC 61850和以太网/IP仅适用于插槽B中带有以太网选项的型号 IEC 61850 Protocol | DNP3 Protocol | IEC 60870-5-103 Protocol | EtherNet/IP Protocol o IEC 61850 and EtherNet/IP available only for models with Ethernet options in Slot B 0=无 1=IEC 61850 Protocol,IEC 61850协议 2=DNP3协议,DNP3 Protocol 3=IEC 61850协议| DNP3协议,IEC 61850 Protocol | DNP3 Protocol 4=IEC 60870-5-103协议,IEC 60870-5-103 Protocol 5=IEC 61850协议| IEC 60870-5-103协议,IEC 61850 Protocol | IEC 60870-5-103 Protocol 6=DNP3协议|IEC 60870-5-103协议,DNP3 Protocol |IEC 60870-5-103 Protocol 7=IEC 61850协议| DNP3协议| IEC 60870-5-103协议,IEC 61850 Protocol | DNP3 Protocol | IEC 60870-5-103 Protocol 8=以太网/IP协议,EtherNet/IP Protocol 9=IEC 61850协议|以太网/IP协议,IEC 61850 Protocol | EtherNet/IP Protocol A=DNP3协议|以太网/IP协议,DNP3 Protocol | EtherNet/IP Protocol B=IEC 60870-5-103协议|以太网/IP协议,IEC 60870-5-103 Protocol | EtherNet/IP Protocol C=IEC 61850协议| DNP3协议|以太网/IP协议,IEC 61850 Protocol | DNP3 Protocol | EtherNet/IP Protocol D=IEC 61850协议| IEC 60870-5-103协议|以太网/IP协议,IEC 61850 Protocol | IEC 60870-5-103 Protocol | EtheNet/IP Protocol E=DNP3协议| IEC 60870-5-103协议|以太网/IP协议,DNP3 Protocol | IEC 60870-5-103 Protocol |EtherNet/IP Protocol F=IEC 61850协议| DNP3协议| IEC 60870-5-103协议|以太网/IP协议,IEC 61850 Protocol | DNP3 Protocol | IEC 60870-5-103 Protocol | EtherNet/IP Protocol 七,插槽C*124;插槽C数字输入电压,o每个机箱仅一(1)个3 DI/4 DO/1 AO卡,o每个机箱仅一(1)个4 AI/4 AO卡 Slot C | Slot C Digital Input Voltage,o Only one (1) 3 DI / 4 DO / 1 AO card per chassis,o Only one (1) 4 AI / 4 AO card per chassis 0X=空的,Empty A0=串行通信(EIA-232/485),Serial Communications (EIA-232/485) BA=3 DI/4 DO/1 AO(4-20 mA范围)| 125Vdc/Vac,3 DI / 4 DO / 1 AO (4-20 mA Range) | 125Vdc/Vac BB=3 DI/4 DO/1 AO(4-20 mA范围)|;24Vdc/Vac,3 DI / 4 DO / 1 AO (4-20 mA Range) | 24Vdc/Vac BC=3 DI/4 DO/1 AO(4-20 mA范围|;48Vdc/Vac,3 DI / 4 DO / 1 AO (4-20 mA Range) | 48Vdc/Vac BD=3 DI/4 DO/1 AO(4-20 mA范围)|;110Vdc/Vac,3 DI / 4 DO / 1 AO (4-20 mA Range) | 110Vdc/Vac BG=3 DI/4 DO/1 AO(4-20 mA范围)|;220Vdc/Vac,3 DI / 4 DO / 1 AO (4-20 mA Range) | 220Vdc/Vac BH=3 DI/4 DO/1 AO(4-20 mA范围)|;250Vdc/Vac,3 DI / 4 DO / 1 AO (4-20 mA Range) | 250Vdc/Vac 1A=机电4 DI/4;125 Vdc/Vac,4 DI / 4 DO Electromechanical | 125 Vdc/Vac交流电压 1B=机电4DI/4*124;24伏直流电/交流电压,4 DI / 4 DO Electromechanical | 24 Vdc/Vac 1C=机电4DI/4*124;48伏直流电/交流电压,4 DI / 4 DO Electromechanical | 48 Vdc/Vac 1D=机电4DI/4*124;110伏直流电/交流电压,4 DI / 4 DO Electromechanical | 110 Vdc/Vac 1G=机电4DI/4*124;220伏直流电/交流电压,4 DI / 4 DO Electromechanical | 220 Vdc/Vac 1H=机电4DI/4*124;250伏直流电/交流电压,4 DI / 4 DO Electromechanical |250 Vdc/Vac CA=快大电流混合DI/4;124直流/交流,4 DI / 4 DO Fast High Current Hybrid | 125 Vdc/Vac CB=快速大电流混合4 DI/4;24直流/交流,4 DI / 4 DO Fast High Current Hybrid | 24Vdc/Vac CC=快速大电流混合4 DI/4;48直流/交流,4 DI / 4 DO Fast High Current Hybrid | 48 Vdc/Vac CD=快速大电流混合4 DI/4;110直流/交流,4 DI / 4 DO Fast High Current Hybrid | 110 Vdc/Vac CG=快速大电流混合4 DI/4;220直流/交流,4 DI / 4 DO Fast High Current Hybrid | 220 Vdc/Vac CH=快大电流混合4 DI/4;250直流/交流,4 DI / 4 DO Fast High Current Hybrid | 250 Vdc/Vac DA=4 DI/3机电式(2表C,1表B)|;125 Vdc/Vac,4 DI / 3 DO Electromechanical (2 Form C, 1 Form B) | 125 Vdc/Vac DB=机电4 DI/3(2表C,1表B)|;24 Vdc/Vac,4 DI / 3 DO Electromechanical (2 Form C, 1 Form B) | 24 Vdc/Vac DC=机电4 DI/3(2表C,1表B)|;48 Vdc/Vac,4 DI / 3 DO Electromechanical (2 Form C, 1 Form B) | 48 Vdc/Vac DD=4 DI/3 DO机电(2表C,1表B)| 110 Vdc/Vac,4 DI / 3 DO Electromechanical (2 Form C, 1 Form B) | 110 Vdc/Vac DG=4 DI/3 DO机电式(2个C型,1个B型)| 220 Vdc/Vac,4 DI / 3 DO Electromechanical (2 Form C, 1 Form B) | 220 Vdc/Vac DH=4 DI/3 DO机电式(2个C型,1个B型)| 250 Vdc/Vac,4 DI / 3 DO Electromechanical (2 Form C, 1 Form B) | 250 Vdc/Vac 2A=8 DO机电(表格A),8 DO Electromechanical (Form A) 2B=8 DO机电(表B),8 DO Electromechanical (Form B) 2C=8 DO机电(6表格A,2表格B),8 DO Electromechanical (6 Form A, 2 Form B) 2D=8个DO机电(2个表格A,6个表格B),8 DO Electromechanical (2 Form A, 6 Form B) 2G=8 DO机电(4表A,4表B),8 DO Electromechanical (4 Form A, 4 Form B) 3A=8 DI | 125 Vdc/Vac 3B=8 DI | 24 Vdc/Vac 3C=8 DI | 48 Vdc/Vac 3D=8 DI | 110 Vdc/Vac 3G=8 DI | 220 Vdc/Vac 3H=8 DI | 250 Vdc/Vac 4A=14 DI | 125 Vdc/Vac 4B=14 DI | 24 Vdc/Vac 4C=14 DI | 48 Vdc/Vac 4D=14 DI | 110 Vdc/Vac 4G=14 DI | 220 Vdc/Vac 4H=14 DI | 250 Vdc/Vac 5X=8-AI(20mA或10V范围),8 AI (±20 mA or ±10 V Range) 6X=4 AI/4 AO(可选择20mA或10V),4 AI / 4 AO (±20 mA or ±10 V Selectable) 八,Castle D-124Castle D数字输入电压,o机箱只有一(1)个3 DI/4 DO/1 AO卡,o仅一(1)个用于机箱的4 AI/4 AO卡 Slot D | Slot D Digital Input Voltage,o Only one (1) 3 DI / 4 DO / 1 AO card per chassis,o Only one (1) 4 AI / 4 AO card per chassis 0X=空的,Empty BA=3 DI/4 DO/1 AO(4-20 mA范围)| 125 Vdc/Vac, 3 DI / 4 DO / 1 AO (4-20 mA Range) | 125 Vdc/Vac BB=3 DI/4 DO/1 AO(4-20 mA范围)| 24 Vdc/Vac, 3 DI / 4 DO / 1 AO (4-20 mA Range) | 24 Vdc/Vac BC=3 DI / 4 DO / 1 AO (4-20 mA Range) | 48Vdc/Vac BD=3 DI / 4 DO / 1 AO (4-20 mA Range) | 110Vdc/Vac BG=3 DI / 4 DO / 1 AO (4-20 mA Range) | 220 Vdc/Vac BH=3 DI / 4 DO / 1 AO (4-20 mA Range) | 250 Vdc/Vac 1A=4 DI/4 DO机电125伏直流电/交流电压,4 DI / 4 DO Electromechanical |125 Vdc/Vac 1B=4 DI/4 DO机电24伏直流电/交流电压,4 DI / 4 DO Electromechanical | 24 Vdc/Vac 1C=4 DI/4 DO机电48伏直流电/交流电压,4 DI / 4 DO Electromechanical |48 Vdc/Vac 1D=4 DI/4 DO机电110伏直流电/交流电压,4 DI / 4 DO Electromechanical |110 Vdc/Vac 1G=4 DI/4 DO机电220伏直流电/交流电压,4 DI / 4 DO Electromechanical |220 Vdc/Vac 1H=4 DI/4 DO机电250伏直流电/交流电压,4 DI / 4 DO Electromechanical |250 Vdc/Vac CA=4di/4do快速大电流混合电路直流/交流,4 DI / 4 DO Fast High Current Hybrid | 125Vdc/Vac CB=4di/4do快速大电流混合电路直流/交流,4 DI / 4 DO Fast High Current Hybrid | 24Vdc/Vac CC=4di/4do快速大电流混合电路直流/交流,4 DI / 4 DO Fast High Current Hybrid | 48Vdc/Vac CD=4di/4do快速大电流混合电路直流/交流,4 DI / 4 DO Fast High Current Hybrid | 110Vdc/Vac CG=4di/4do快速大电流混合电路直流/交流,4 DI / 4 DO Fast High Current Hybrid | 220Vdc/Vac CH=4di/4do快速大电流混合电路250Vdc/Vac,4 DI / 4 DO Fast High Current Hybrid | 250Vdc/Vac DA=4 DI/3 DO机电(2个表格C,1个表格B)4 DI / 3 DO Electromechanical(2 Form C, 1 Form B) | 125 Vdc/Vac DB=4 DI/3 DO机电式(2表C,1表B)24 Vdc/Vac4 DI / 3 DO Electromechanical (2 Form C, 1 Form B) | 24 Vdc/Vac DC=4 DI/3 DO机电(2表C,1表B)48 Vdc/Vac,4 DI / 3 DO Electromechanical(2 Form C, 1 Form B) | 48 Vdc/Vac DD=4 DI / 3 DO Electromechanical (2 Form C, 1 Form B) | 110 Vdc/Vac,4 DI/3 DO机电(2个表格C,1个表格B)110Vdc/Vac DG=4 DI/3 DO机电(2个表格C,1个表格B)220 Vdc/Vac,4 DI / 3 DO Electromechanical(2 Form C, 1 Form B) | 220 Vdc/Vac DH=4 DI/3 DO机电(2个表格C,1个表格B)250 Vdc/Vac,4 DI / 3 DO Electromechanical (2 Form C, 1 Form B) | 250 Vdc/Vac 2A=8 DO机电(表格A),8 DO Electromechanical (Form A) 2B=8 DO机电(表格B),8 DO Electromechanical (Form B) 2C=8 DO机电(6表格A,2表格B),8 DO Electromechanical (6 Form A, 2 Form B) 2D=8个DO机电(2个表格A,6个表格B),8 DO Electromechanical(2 Form A, 6 Form B), 2G=8 DO机电(4表A,4表B),8 DO Electromechanical (4 Form A, 4 Form B) 3A=8 DI | 125 Vdc/Vac 3B=8 DI | 24 Vdc/Vac 3C=8 DI | 48 Vdc/Vac 3D=8 DI | 110 Vdc/Vac 3G=8 DI | 220 Vdc/Vac 3H=8 DI | 250 Vdc/Vac 4A=14 DI | 125 Vdc/Vac 4B=14 DI | 24 Vdc/Vac 4C=14 DI | 48Vdc/Vac 4D=14 DI | 110 Vdc/Vac 4G=14 DI | 220 Vdc/Vac 4H=14 DI | 250 Vdc/Vac 5X=8-AI(20mA或10V范围),8 AI (±20 mA or ±10 V Range) 6X=4 AI/4 AO(可选择20mA或10V),4 AI / 4 AO (±20 mA or ±10 V Selectable) 9X=10 RTD输入,10 RTD Inputs 九,Castle E-124Castle E数字输入电压,o机箱只有一(1)个3 DI/4 DO/1 AO卡,o仅一(1)个用于机箱的4 AI/4 AO卡 Slot E | Slot E Digital Input Voltage,o Only one (1) 3 DI / 4 DO /1 AO card per chassis,o Only one (1) 4 AI / 4 AO card per chassis 0X=空的,Empty BA=3 DI/4 DO/1 AO(4-20 mA范围)| 125 Vdc/Vac, 3 DI / 4 DO / 1 AO (4-20 mA Range) | 125 Vdc/Vac BB=3 DI/4 DO/1 AO(4-20 mA范围)| 24 Vdc/Vac, 3 DI / 4 DO / 1 AO (4-20 mA Range) | 24 Vdc/Vac BC=3 DI / 4 DO / 1 AO (4-20 mA Range) | 48Vdc/Vac BD=3 DI / 4 DO / 1 AO (4-20 mA Range) | 110Vdc/Vac BG=3 DI / 4 DO / 1 AO (4-20 mA Range) | 220 Vdc/Vac BH=3 DI / 4 DO / 1 AO (4-20 mA Range) | 250 Vdc/Vac 1A=4 DI/4 DO机电125伏直流电/交流电压,4 DI / 4 DO Electromechanical |125 Vdc/Vac 1B=4 DI/4 DO机电24伏直流电/交流电压,4 DI / 4 DO Electromechanical | 24 Vdc/Vac 1C=4 DI/4 DO机电48伏直流电/交流电压,4 DI / 4 DO Electromechanical |48 Vdc/Vac 1D=4 DI/4 DO机电110伏直流电/交流电压,4 DI / 4 DO Electromechanical |110 Vdc/Vac 1G=4 DI/4 DO机电220伏直流电/交流电压,4 DI / 4 DO Electromechanical |220 Vdc/Vac 1H=4 DI/4 DO机电250伏直流电/交流电压,4 DI / 4 DO Electromechanical |250 Vdc/Vac CA=4di/4do快速大电流混合电路直流/交流,4 DI / 4 DO Fast High Current Hybrid | 125Vdc/Vac CB=4di/4do快速大电流混合电路直流/交流,4 DI / 4 DO Fast High Current Hybrid | 24Vdc/Vac CC=4di/4do快速大电流混合电路直流/交流,4 DI / 4 DO Fast High Current Hybrid | 48Vdc/Vac CD=4di/4do快速大电流混合电路直流/交流,4 DI / 4 DO Fast High Current Hybrid | 110Vdc/Vac CG=4di/4do快速大电流混合电路直流/交流,4 DI / 4 DO Fast High Current Hybrid | 220Vdc/Vac CH=4di/4do快速大电流混合电路250Vdc/Vac,4 DI / 4 DO Fast High Current Hybrid | 250Vdc/Vac DA=4 DI/3 DO机电(2个表格C,1个表格B)4 DI / 3 DO Electromechanical(2 Form C, 1 Form B) | 125 Vdc/Vac DB=4 DI/3 DO机电式(2表C,1表B)24 Vdc/Vac4 DI / 3 DO Electromechanical (2 Form C, 1 Form B) | 24 Vdc/Vac DC=4 DI/3 DO机电(2表C,1表B)48 Vdc/Vac,4 DI / 3 DO Electromechanical(2 Form C, 1 Form B) | 48 Vdc/Vac DD=4 DI / 3 DO Electromechanical (2 Form C, 1 Form B) | 110 Vdc/Vac,4 DI/3 DO机电(2个表格C,1个表格B)110Vdc/Vac DG=4 DI/3 DO机电(2个表格C,1个表格B)220 Vdc/Vac,4 DI / 3 DO Electromechanical(2 Form C, 1 Form B) | 220 Vdc/Vac DH=4 DI/3 DO机电(2个表格C,1个表格B)250 Vdc/Vac,4 DI / 3 DO Electromechanical (2 Form C, 1 Form B) | 250 Vdc/Vac 2A=8 DO机电(表格A),8 DO Electromechanical (Form A) 2B=8 DO机电(表格B),8 DO Electromechanical (Form B) 2C=8 DO机电(6表格A,2表格B),8 DO Electromechanical (6 Form A, 2 Form B) 2D=8个DO机电(2个表格A,6个表格B),8 DO Electromechanical(2 Form A, 6 Form B), 2G=8 DO机电(4表A,4表B),8 DO Electromechanical (4 Form A, 4 Form B) 3A=8 DI | 125 Vdc/Vac 3B=8 DI | 24 Vdc/Vac 3C=8 DI | 48 Vdc/Vac 3D=8 DI | 110 Vdc/Vac 3G=8 DI | 220 Vdc/Vac 3H=8 DI | 250 Vdc/Vac 4A=14 DI | 125 Vdc/Vac 4B=14 DI | 24 Vdc/Vac 4C=14 DI | 48Vdc/Vac 4D=14 DI | 110 Vdc/Vac 4G=14 DI | 220 Vdc/Vac 4H=14 DI | 250 Vdc/Vac 5X=8-AI(20mA或10V范围),8 AI (±20 mA or ±10 V Range) 6X=4 AI/4 AO(可选择20mA或10V),4 AI / 4 AO (±20 mA or ±10 V Selectable) 70=Vsync(300 Vac)/Vbat(300 Vdc)/4个电弧闪光检测输入,o电弧闪光操作时间达到2-5ms,4di/4do快速大电流保护,需要中断卡,o插槽Z中需要4个ACI/3个AVI卡,Vsync (300 Vac) / Vbat (300 Vdc) / 4 ArcFlash Detection Inputs,o To achieve 2-5 ms operate times for Arc-Flash,Protection a 4 DI / 4 DO Fast High Current,Interrupting Card is required,o Requires 4 ACI / 3 AVI card in Slot Z L0=LEA Vsync(8Vac)/Vbat(300 Vdc)/4个电弧闪光检测输入,o电弧闪光操作时间达到2-5ms,4di/4do快速大电流保护需要中断卡,o插槽Z中需要4个ACI/3个AVI卡 LEA Vsync (8Vac) / Vbat (300 Vdc) / 4 ArcFlash Detection Inputs,o To achieve 2-5 ms operate times for Arc-Flash,Protection a 4 DI / 4 DO Fast High Current,Interrupting Card is required,o Requires 4 ACI / 3 AVI card in Slot Z 77=8电弧闪光检测输入,o电弧闪光操作时间达到2-5ms,4di/4do快速大电流保护,需要中断卡 8 Arc-Flash Detection Inputs,o To achieve 2-5 ms operate times for Arc-Flash,Protection a 4 DI / 4 DO Fast High Current,Interrupting Card is required 十,Z电压输入,Slot Z Voltage Inputs A=无 8=三相交流电压(300 Vac),3-Phase AC Voltage (300 Vac) L=三相LEA交流电压(8 Vac),3-Phase LEA AC Voltage (8 Vac) 十一,插槽Z电流输入,Slot Z Current Inputs 1=1A相,1A中性点,1A Phase, 1 A Neutral 2=1安培相,5安培中性,1Amp Phase, 5Amp Neutral 3=1安培相、200 mA中性或非方向继电器可订购此CT用于SEF保护,1Amp Phase, 200 mA Neutral o Non-directional relays can order this CT for SEF protection 5=5A相,5A中性点,5A Phase, 5A Neutral 6=5A相,1A中性点,5A Phase, 1A Neutral 7=5安培相位,200毫安中性点或无方向继电器可以订购此CT用于SEF保护,5Amp Phase, 200 mA Neutral o Non-directional relays can order this CT for SEF protection 十二,柔顺涂层Conformal Coat 0=无,None 1=共形涂层电路板,Conformally Coated Circuit Boards Accessories配件
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