UPGRADING MPS / FPS FLASH MEMORY

升级MPU-32/FPU-32闪存

本文档介绍了如何升级MPU-32和FPU-32保护单元的固件。升级过程包括安装SE-Flash软件、连接PC串口和TIA-232端口、启动SE-Flash程序、选择设备类型、选择固件文件、开始上传固件以及重启保护单元。文档还提供了可能出现的错误及其解决方法。

LITTELFUSE  -  闪存,FLASH MEMORY,FPU-32,MPU-32

升级PGR-5330闪存

本文档介绍了如何升级POWR-GARD® PGR-5330系列接地故障保护继电器的固件。内容包括：安装PGW-FLSH软件、连接DB-9串行电缆、选择正确的固件文件、选择COM端口、启动升级过程以及处理可能出现的错误。升级过程中可能遇到的问题包括COM端口不可用、文件找不到、通信错误、缓冲区满错误、擦除错误、编程错误、验证错误等，并提供了相应的解决方法。

LITTELFUSE  -  电阻接地继电器,闪存,FLASH MEMORY,RESISTANCE GROUNDED RELAY,PGR-5330

升级PGR-6200和PGR-7200闪存

本文档介绍了如何升级PGR-6200和PGR-7200系列保护继电器的闪存。升级过程包括安装PGW-FLSH软件，通过串行端口连接PC和继电器，选择正确的固件文件，并执行升级。文档还提供了升级过程中可能遇到的错误及其解决方法。

LITTELFUSE  -  PROTECTION RELAYS,闪存,FLASH MEMORY,保护继电器,PGR-7200,PGR-6200

Littelfuse（力特）保护继电器与控制器产品选型指南（简版）

交流和直流接地故障保护    SE-601 系列直流接地故障监测器    EL731系列交流/直流灵敏接地漏电继电器    SE-701系列接地故障监测器    SE-703系列接地漏电监测器    绝缘监测    PGR-3200系列绝缘监测器    PGR-6100系列电机接地故障与绝缘继电器    接地故障接地检查监测器    电阻接地/NGR监测    弧闪保护    PGR-8800/AF0100系列弧闪继电器    D0920电弧检测单元    电机和电泵保护    MP8000系列Bluetooth®过载继电器    777系列三相电流电压监测器    MPU-32系列电机保护单元    MPS 系列电机保护系统    配件    接地参考模块，高压耦合器和继电器测试仪    远程指示装置    终端和适配器    电流互感器   

LITTELFUSE  -  中性点接地电阻器监测器,接地故障继电器,继电器,接地漏电监测器,适配器,接地检测器继电,电机保护型电子过载继电器,绝缘监测器,保护继电器,继电器接口模块,电弧检测点式传感器,RS-485 转 RS232转换器,通信模块,终端,弧光保护继电器,直流接地故障监测器,接地故障保护继电器,感应电阻,接地故障和中性点接地电阻器监测继电器,模拟欧姆表,测试单元,非 POE 通信模块,电流输入模块,转换器套件,中性点接地电阻监测器,模块化系统,接地故障监测器,螺栓安装终端组件,工业用RS-485转RS-232转换器,光传感器,接地检测器继电器,二次电流互感器,电机接地故障与绝缘继电器,USB 转 RS-232 转换器,远程指示和复位总成,通量调节器,并行路径隔离器,控制器,POWR-SPEED®保险丝,三相电流电压监测器,安装适配器,带引线的小型终端总成,终端组件,量表,故障电流互感器,接地故障继电器测试单元,继电器测试仪,检测器电缆,V 型电弧检测器,温度输入模块,电弧检测单元,USB转RS-232转换器,接地故障电流互感器,传感器,远程监测器,交流/直流灵敏接地漏电继电器,接地故障和绝缘监测器,端口供电式串口转换器,相电流互感器,电流互感器,输入模块,二极管逻辑单元,外壳,弧闪继电器,电流传感器,接地故障继电器测试仪,过载继电器,高压耦合器,电机管理系统,直流过电流继电器,视距光传感器,差动模块,远程指示总成,接地故障接地检查监测器,手动远程复位套件,接地参考模块,电机保护单元,铰链透明盖,电压钳,监测器,模拟表,光纤传感器,螺栓安装终端总成,欠压继电器,全程控电子过载继电器,模拟百分比电流表,传感电阻器,光学传感器,接地漏电监测器接地漏电监测器,远程指示装置,终端总成,板装适配器套件,BLUETOOTH® 过载继电器,弧闪保护继电器,终端设备,DIN 导轨和表面安装适配器,点式传感器,工业用远程指示和复位套件,通信适配器,差动电流模块,导轨和表面安装适配器,电机保护系统,串行接头适配器套件,POWR-SPEED 高速保险丝,保护继电器测试仪,SE-701 系列,RK-325,PGC-4210,PMA-60 系列,SE-105 系列,PGE-35KV,SE-105系列,PGR-8800 系列,SE-CS40 系列,777-575-TS,SE-GRM250,MPU-32-01-00,PPI-600V,PGA-0510,EL731-04-X0,RK-332,PGR-2601,MPS-OPI,EL731-10-X0,SE-GRM125,SE-CS40-6,SE-TA6ASF-WL,ER-72KV,777-MV-P2,RK-325I,A0220,SE-TA6A-WL,777-MRSW,CIO-EN,SE-134C,SE-325,PGA-0500,AC700-CUA,EL731-11-X0,RK-105,SE-TA6-SM,PGC-3140,SE-CS30-8,SE-703-0T-0X,MPU-32 系列,EFCT-26,SE-CS30-5,SE-GRM 系列,MPU-32-SMK,777-TS,MPS-DIF,EFCT-1,EFCT-2,PGE-72KV,SE-330,SE-330AU 系列,SE-CS30-4,PGC-4108,PGR-3200系列,SE-704-0T,SE-704-0U,SE-330HV,SE-GRM024,PGE-05WV,RK-105I,777 PLUS 系列,MPS-RTD,SE-704-0D,EL731-22-X0,PGA-0520,CT200,PGR-6300,SE-105,MPS-CTU-01-00,SE-485-DIN,777 PLUS,RK-102,PGC-3026,SE-107,PGC-2056,PGC-5200,A0220.0020,SE-704-03,ER-25KV,PGC-31FC,PGM-8325,D0920.0060,SE-107系列,CIO-DN-P,MPU-16A-Y92A-96N,RK-13,777-HVR-P2,A0220.0010,777-LR-TS,EFCT-1FC,RK-132,SE-CS10 系列,FPU-32,PGR-8800-00-CC,EL731-14-X0,PGE-25KV,SE-GRM048,SE-134C系列,GFR4000,PGR-4300,AF0500 系列,MPU-32系列,SE-703-0D-0X,SE-485-PP,SE-CS10-2.5,AF0500,777-575-P2,SE-325系列,EL731-03-X0,SE-400,EL731-20-X0,SE-CS30-70,FPS,CT200 系列,ER 系列,订货号,EL731-21-X0,PMA 系列,PGC-5130,PGC-2089,SE-330系列,ER-35KV,777VA-02,777VA-03,777-P2,SE-GRM500,PF611-MAN,PGC-4160,PGR-8800,SE-TA6,SE-TA12B,SE-TA12A,777 系列,EFCT,SE-703-03-0X,SE-330 系列,MPU-32-00-00,SE-TA12A 系列,ER-5WP,A0033.0010,SE-704系列,MP8000,PGH-6000,EL731-13-X0,SE-704,SE-CS10-8,SE-CS10-6,PGA-0T6A,PGC-3082,SE-CS10-4,SE-330AU,PGA-LS20,777-575-HRG-P2,MPU-32,AF0500-00,PGR-6100系列,1N5339B,AC700-SMK,MPS,SE-107D,PGE-600V,77C-KW,ER-5KV,SE-704 系列,PGR-6100-240,SE-107E,SE-325D,PGR-6100-120,SE-325E,EL731,ER-15KV,777系列,PGC-4064,PGA-LS30,EL731系列,SE-601 系列,PGH,EL731-24-X0,CIO-MB/CIO-120-MB,RM2000,RS485MS-2W,777-LR-P2,MPS-CTU-03-00,SE-703系列,SE-601,PGC-5025,SE-703 系列,SE-GRM,PGR-3200,PGE-15KV,SE-GRM1000,AF0500-00-CC,SE-CS30-26,SE-EFVC,PGH 系列,PGA-1100,777,777-KW,SE-TA6A 系列,SE-330-SMA,RM1000,EL731-02-X0,MPS-CTU-04-00,SE-105D,SE-105E,PGH-5000,SE-GRM780,PGR-6100 系列,77C,SE-135系列,PGA-LS10,CIO-777-PR,RK 系列,D1000,CA-945,SE-CS40,OL-RESET,MPU-32-04-00,SE-330-XX-0X,SE-TA12A-WL,ER-600VC,MPS 系列,EL731-23-X0,EL731-00-X0,AF0100-10,777-HVR-LR-P2,SE-CS30,AC700-CUA 系列,SE-TA6A,NGRM-ENC,SE-CS30 系列,MPS-CTU-02-00,PMA-60,D0920,SE-TA12ASF-WL,MP8000 系列,777-LR-HRG-P2,PGR-8800-00,SE-703-0U-0X,PGR-3200-120,777-575-LR-P2,SE-601-OT,SE-601-OU,MPS-CTU,AF0100-00,MPU-32-02-00,CIO-120-DN-P,PGC-5060,PGR-6200,MPS-DIF-01-00,SE-107 系列,SE-601-OD,AF0100,777-HRG-P2,SE-701系列,CT200L,SE-601系列,777-575-LRHRG-P2,RK-302,SE-701-OD,SE-MRE-600,PGR-5701,SE-ICUSB232,SE-330HV系列,SE-330HV 系列,EL731 系列,SE-CS10,PGC-5095,SE-701-OU,SE-701-OT,SE-135,EL731-12-X0,PMA,PGE-05KV,MPU-CIM,SE-100T,PGA-D1100,EFCT 系列,MPS-OPI-01-00,PGR-6101-120,MPS-RTD-01-00,AF0100 系列,PGR-6100,PMA-55,SE-IP65CVR-G,SE-701-O3,SE-703,EL731-01-X0,SE-701,MPS系列,777-FT,SE-IP65CVR-M,采掘电铲,电压高达 15KV 的系统,未接地交流系统,母联断路器跳闸,马达控制中心,可监测大型移动设备的拖曳电缆,接地系统,开关装置,HVAC,检测电机高温以及需要快速线性跳闸保护,电锯,三相中低压中高马力异步电机,堆取料机,变速驱动器,保护跳闸电路,谐波量大的系统,电气设备,开关柜,保护三相中低压中高马力异步电机,石油,上游断路器跳闸,泵类,开关盘,磨床,太阳能系统,潜水泵,水,岸对船供电电缆,报警指示电路,区域跳闸,潜水电机,驱动器,传送系统,电动汽车充电,暖通空调,工业用24-VDC控制电路,岸对船供电,变电所,制冷,电阻接地系统,运输系统,三相200-480VAC,以太网MODBUS TCP,变压器,中央配电盘,码头起重机,ETHERNET/IP网络,1000-VDC太阳能系统,天然气,直流电路,工业,储能,配电盘,电流限制弧闪保护,馈线电路,直接接地系统,移动式传送带,未接地直流系统,风扇电机,MCC,便携设备,暖通空调设备,电泵,可再生能源,拉索,泵,矿业,三相电机保护,接地导线监测,废水,发电机

Littelfuse（力特）保护继电器和控制装置选型指南

Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 17,000 global associates, Littelfuse partners with customers to design and deliver innovative, reliable solutions.

LITTELFUSE  -  SINGLE-PHASE MOTORS,DIODE LOGIC UNIT,中功率闪光器,机电继电器,SWITCHES,固定夹,闪光灯和白炽灯报警继电器,COMMUNICATION MODULES,LIQUID LEVEL SENSOR,信息员光纤套件,STARTCO RETROFIT KITS,WATERTIGHT COVERS,THREADED PROBE,快速连接到螺钉适配器,SINGLE-CHANNEL LIQUID LEVEL SENSOR,精确、固态、延迟间隔计时器,切换控制,灵敏电流互感器,通信模块,SWITCHING CONTROLS,8引脚8基插入式电压监控器,温度输入监视器,NEUTRAL-GROUNDING-RESISTOR,QUICK CONNECT TO SCREW ADAPTER,八路插入式液位控制,AC CURRENT SENSORS,FEEDER PROTECTION SYSTEM MONITORS,VOLTAGE MONITOR ACCESSORY MODULE,REMOTE DIAGNOSTICS TOOL,螺纹探针,OUTPUT MODULE,中性点接地电阻监测器,SOLID-STATE 3 CHANNEL CHASERS,ON-DELAY TIMER,光传感器,CONVENIENT AND COST-EFFECTIVE PROFIBUS INTERFACE,环形电流传感器,低成本、单探针导电液位控制器,PHASE CURRENT TRANSFORMERS,VERSA-KNOB,工厂编程模块,SENSING RESISTOR,8引脚插入式密封检漏仪,LIGHT SENSOR,安装适配器,3-PHASE CURRENT & VOLTAGE MONITOR,CURRENT SENSORS,开板液位控制,固态继电器,方便经济的PROFIBUS接口,安装支架,照片控制,COMPACT TIME DELAY RELAY,FULLY-PROGRAMMABLE VOLTAGE MONITOR,12引脚矩形插座,MED POWER FLASHER,FIVE-CHANNEL INTRINSICALLY SAFE SWITCH,交直流敏感接地漏电继电器,插入调节模块,接通延迟定时器,COVER,GROUND REFERENCE MODULES,接地故障电流互感器,RECTANGLE SOCKET,高级电机保护电子过载继电器,工业RS-485转RS-232转换器,HOLD-DOWN CLIPS,点传感器,LOW COST PHASE SENSITIVE CONTROL,DIN RAIL ADAPTER,相电流互感器,SOLID-STATE ELECTRONIC DEVICE,计时器,ANALOG DELAY-ON-MAKE TIMER,SINGLE-PHASE PUMP MONITOR,LOW COST RELAYS,泵控制装置,USB到RS-232转换器,防水盖,通用电压延时闭合定时器,传感电阻,绝缘监测仪,中性点接地电阻,电流传感器,INSTRUMENTATIONTRANSFORMERS,11-PIN OCTAL BASE PLUG-IN VOLTAGE MONITOR,高压耦合器,PHASE CONTROL,电机保护继电器,8-PIN OCTAL SOCKET,FULLY PROGRAMMABLE ELECTRONIC OVERLOAD RELAY,封装固态，延迟制造计时器,磁力插座,MOTOR-MONITORING DEVICE,TERMINATION DEVICE,SINGLE-PHASE VOLTAGE MONITOR,VOLTAGE MONITOR,电动机保护装置,紧凑型延时继电器,MICROPROCESSOR-BASED ARC-FLASH RELAY,3-PHASE VOLTAGE & FREQUENCY MONITOR,11-PIN插座,12-PIN RECTANGLE SOCKET,LOW CURRENT FLASHER,TEMPERATURE CONTROLLER,TIME ADJUSTMENT DIALS,母快速接头,单相电流监测仪,8快速连接至螺纹接头,NGR MONITOR,单相电流电压监测仪,小型保险丝,MOTOR GROUND-FAULT & INSULATION RELAY,SMART MOTOR PROTECTION RELAY,三相电流电压监测仪,基于微控制器的载荷传感器系列,CLIPS,PORT-POWERED SERIAL CONVERTER,HAND-HELD DIAGNOSTIC TOOL,电极,完全可编程的电压监控器,POINT SENSOR,双探头导电液位控制器,MULTIFUNCTION, KNOB ADJUSTABLE, UNIVERSAL TIME DELAY RELAY,闪弧继电器,固态开/关循环定时器,MICROPROCESSOR-BASED GROUND-FAULT RELAY,五通道本安开关,监测系统,通信适配器,DUAL-CHANNEL SWITCH,TIME-DELAY RELAYS,电压监测继电器,单相，交流窗口，电流传感器,PROTECTIVE BOOT,MEDIUM POWER FLASHER,FLASHERS,FLASHER & INCANDESCENT BEACON ALARM RELAY,中性点接地电阻系统,表面贴装适配器,MAGNAL SOCKET,MICROPROCESSOR-BASED, COMBINATION GROUND-WIRE MONITOR AND GROUND-FAULT RELAY,REMOTE INDICATION ASSEMBLY,UNGROUNDED DC SYSTEM,SOLID-STATE RELAY,AC/DC SENSITIVE EARTH-LEAKAGE RELAY,SINGLE SHOT TIME DELAY RELAY,MANUAL REMOTE RESET KIT,手动远程重置套件,STARTCO改装套件,防潮外壳套件,GROUND-FAULT & PHASE-VOLTAGE INDICATOR,FUSE HOLDERS,液位控制继电器,接地漏电监测器,FULLY-PROGRAMMABLE 3-PHASE MOTOR AND PUMP PROTECTION RELAY,插座,MONITORING SYSTEMS,保护改装套件,保护继电器,BLUETOOTH CURRENT & VOLTAGE MONITOR,RELIABLE ELECTROMECHANICAL RELAY,DIN RAIL MOUNT ADAPTOR,ADVANCED EARTH-FAULT AND EARTHING-RESISTOR MONITORING RELAY,VOLTAGE MONITORING RELAYS,FULLY PROGRAMMABLE ELECTRONIC POWER MONITOR,电子兆欧表,TWO-CHANNEL, INTRINSICALLY-SAFE SWITCH,双绞线,DIGI-TIMER,ENCAPSULATED SOLID-STATE, DELAY-ON-MAKE TIMERS,降压模块,端口供电串行转换器,SOLID-STATE 4 CHANNEL CHASERS,模拟欧姆表,ARC-FLASH RELAYS,DIGITAL ELECTRONIC CIRCUITRY AND ELECTROMECHANICAL RELAY,SENSITIVE CURRENT TRANSFORMER,可再触发单次计时器,ARC DETECTION UNIT,EARTH-FAULT CURRENT TRANSFORMER,防护靴,基于微处理器的组合地线监测器和接地故障继电器,电机监控装置,FOOTED STYLE TRANSFORMER,二极管逻辑模块,延时继电器,LOW LEAKAGE AC FLASHER,ANALOG OHM METER,MOTOR PROTECTION SYSTEM,八进制8针插座,探测器电缆,BRACKETS,3-PHASE VOLTAGE MONITOR,固态3通道追踪器,PROTECTION RELAYS,电流指示器,两用报警控制器/电池充电装置,光感传感器,INDUSTRIAL RS-485 TO RS-232 CONVERTER,组合地线监控器和接地故障继电器,微处理机继电器,基于微处理器的接地故障继电器,FACTORY PROGRAMMED TIME DELAY RELAY,DUAL-PROBE CONDUCTIVE LIQUID LEVEL CONTROL,LIQUID LEVEL CONTROLS,11-PIN MAGNAL SOCKET SCREW TERMINALS,电弧检测点传感器,MOISTURE-RESISTANT ENCLOSURE KIT,HIGH-TENSION COUPLERS,工业远程指示和重置套件,GROUND-FAULT INDICATION SYSTEM,可靠的机电继电器,UNDERCURRENT MONITORS,DIN RAIL,PROBE HOLDER,CURRENT INPUT MODULE,PUMP CONTROLS,FEMALE QUICK CONNECT TERMINALS,MICROPROCESSOR-BASED DATA-ACQUISITION SYSTEM,传感器,TOTALLY SOLID-STATE TIMING MODULE,接地交流/直流系统,发电机接地故障继电器,液位传感器,5通道泵控制器,丁字轨,ALARM CONTROLLER / BATTERY CHARGING UNIT,远程诊断工具,完全可编程的泵保护继电器,未接地交流系统,SINGLE-PHASE CURRENT & VOLTAGE MONITOR,闪光灯,DONUT STYLE TRANSFORMER,重型电压监测器,MOUNTING ADAPTERS,转换器,微机型交直流灵敏漏电继电器,GROUND-FAULT CTS,反旋钮,全固态定时模块,SINGLE-PHASE VOLTAGE/PHASE MONITOR,接地故障继电器测试仪,GROUND-FAULT GROUND-CHECK MONITOR,OBSTRUCTION LAMP ALARM RELAY,8-PIN PLUG-IN ALTERNATING RELAYS,工业减震块,三相、自动调整量程、双量程电压监控器,SMALL-FORMAT TERMINATION ASSEMBLY,DIP SWITCH,安装架,电弧闪光继电器,接地参考模块,时间调整拨盘,PANEL-MOUNT ADAPTERS,双通道，本质安全开关,UNGROUNDED AC SYSTEMS,11-PIN SOCKET,UNIVERSAL LAMP ALARM RELAY,NEUTRAL-GROUNDING-RESISTOR MONITOR,微机型闪弧继电器,单探头导电液位控制,仪表变压器,ARC-FLASH RELAY,非指示保险丝座,馈线保护系统,GROUNDED AC/DC SYSTEM,快速连接,低液位截止液位控制,保险丝座,8-PIN OCTAL-BASE, PLUG-IN VOLTAGE MONITOR,平行路径隔离,EARTH-LEAKAGE MONITOR,继电器测试器,高级接地故障和接地电阻监测继电器,FACTORY PROGRAMMED MODULE,LOW COST, SINGLE-PROBE CONDUCTIVE LIQUID LEVEL CONTROL,电机接地故障和绝缘继电器,NEUTRAL GROUNDING RESISTOR SYSTEM,FIBER-OPTIC SENSOR,DIFFERENTIAL CURRENT MODULE,手持式诊断工具,INTERVAL TIMER,LOAD SENSOR,全可编程电子过载继电器,接地故障和相电压指示器,双通道开关,多功能、旋钮可调、通用延时继电器,“智能”五通道本质安全型继电器,GENERATOR GROUND-FAULT RELAY,液位探头,模拟延迟闭合定时器,MOTOR PROTECTION RELAY RETROFIT KIT,SINGLE-PHASE, AC WINDOW, CURRENT SENSORS,3-PHASE POWER MONITOR,螺柱安装端接组件,完全可编程电子功率监控器,DUAL PURPOSE ALARM CONTROLLER/BATTERY CHARGING UNIT,八角插座,VOLTAGE REDUCTION MODULE,SEAL-LEAK DETECTOR,蓝牙电流和电压监控器,CURRENT TRANSDUCERS,交流电流传感器,CURRENT INDICATORS,固体接地系统,11引脚磁性插座螺丝端子,HIGH TENSION COUPLERS,远程指示组件,镧压敏电阻器,CTS,低泄漏交流闪光器,电机保护继电器改装套件,OPEN BOARD LIQUID LEVEL CONTROL,直流接地故障监测器,计量变压器,HEAVY-DUTY VOLTAGE MONITOR,ACCURATE, SOLID-STATE, DELAYED INTERVAL TIMER,三相电压/相位监测器,双通道本安开关,LIQUID LEVEL CONTROL,电压监测器附件模块,障碍灯报警继电器,MOTOR PROTECTION UNIT,DIN导轨适配器夹,电流输入模块,单相监测仪,SOLIDLY-GROUNDED SYSTEMS,NGR监测器,单相电动机,“SMART” FIVE-CHANNEL INTRINSICALLY SAFE RELAY,REMOTE DISPLAY MONITOR,本质安全继电器,交流系统监视器,LOW LEVEL CUTOFF LIQUID LEVEL CONTROL,NON-INDICATING FUSE HOLDERS,INTRINSICALLY SAFE RELAYS,馈线保护系统监视器,FULLY PROGRAMMABLE PUMP PROTECTION RELAYS,负载传感器,回路供电的线性输出电流传感器,REMOTE MONITOR,ANALOG % CURRENT METER,PHOTO CONTROL,DIN导轨安装适配器,PROTECTION RETROFIT KIT,TOTALLY SOLID-STATE, DELAY-ON-BREAK TIMING MODULE,MICROPROCESSOR-BASED AC/DC SENSITIVE EARTH-LEAKAGE RELAY,ON/OFF OR OFF/ON RECYCLING TIMING MODULE,剪辑,MOTOR PROTECTION RELAY,GROUND REFERENCE MODULE,DC GROUND-FAULT MONITOR,3-PHASE, AUTO-RANGING, DUAL-RANGE VOLTAGE MONITOR,SOLID-STATE ON/OFF RECYCLING TIMER,DIN RAIL MOUNT ADAPTER,全固态延时定时模块,开关,UNIVERSAL VOLTAGE DELAY-ON-MAKE TIMERS,DIN-RAIL ADAPTER CLIP,指示保险丝座,INSULATION MONITOR,LIQUID LEVEL CONTROL RELAY,MOUNTING ADAPTER,自供电接地故障和相电压指示系统,括号,LIQUID LEVEL PROBE,二极管逻辑单元,SELF-POWERED LOAD SENSOR,RELAY TESTERS,远程复位模块,通用电压，3相电压监控器,负荷传感器,ELECTRONIC MEGOHMMETER,OCTAL PLUG-IN LIQUID LEVEL CONTROL,RETRIGGERABLE SINGLE-SHOT TIMER,插入式单探头导电液位控制器,远程监控器,ELECTRODE,水密盖,STUD-MOUNT TERMINATION ASSEMBLY,TIMERS,REMOTE RESET MODULE,控制单元,电动机保护系统,固态电子器件,不接地直流系统,SINGLE-PHASE UNDERVOLTAGE MONITOR,P CLAMP,接地故障接地检查监视器,转接板,ADAPTER PLATE,工厂编程延时继电器,COMBINATION GROUND-WIRE MONITOR AND GROUND-FAULT RELAY,DIODE LOGIC MODULE,数字电子电路和机电式继电器,相位控制,盖,低成本相敏控制,SINGLE-CHANNEL SEAL-LEAK DETECTOR,探针架,输出模块,封闭式中性接地电阻监测器,CONVENIENT AND COST- EFFECTIVE MODBUS-TCP AND MODBUS-RTU INTERFACE,COMMUNICATION ADAPTERS,11引脚8通道插入式电压监控器,5-CHANNEL PUMP CONTROLLER,单相欠压监测仪,MONITOR CONTROL PANEL,SOCKETS,差动电流模块,TWISTED-PAIR WIRE,串行接头适配器套件,温度控制器,GROUND-FAULT CURRENT TRANSFORMER,MICROPROCESSOR-BASED RELAY,单通道密封检漏仪,SINGLE-PHASE AC CURRENT SENSORS,OCTAL SOCKET,自供电负荷传感器,ADVANCED GROUND-FAULT AND NEUTRAL-GROUNDING- RESISTOR MONITORING RELAY,REMOTE INDICATION AND RESET ASSEMBLY,密封检漏仪,固态4通道追逐器,8针八进制插座,8针插入式交流继电器,LA VARISTOR,面板安装适配器,前面板安装套件,开/关或关/开循环定时模块,ARC DETECTING POINT SENSOR,CONVERTER,TERMINATION ASSEMBLY,长方槽,LOOP-POWERED, LINEAR OUTPUT CURRENT TRANSDUCER,DIN导轨适配器,电流监测继电器,ARC DETECTOR,WATERTIGHT COVER,SURFACE-MOUNT KIT,有脚的变压器,CONTROL UNIT,INDICATING FUSE HOLDER,电压监测器,三相电压监测器,AC SYSTEM MONITORS,监视器控制面板,ENCLOSURES,ALTERNATING RELAYS,电弧检测装置,SELF-POWERED GROUND-FAULT AND PHASE-VOLTAGE INDICATION SYSTEM,三相电源监控器,单通道液位传感器,P型夹,FRONT PANEL MOUNT KIT,智能电机保护继电器,MOUNT ADAPTER,小型端接组件,以微处理器为基础的数据采集系统,数字定时器,PARALLEL PATH ISOLATOR,MICROCONTROLLER-BASED FAMILY OF LOAD SENSORS,LIQUID LEVEL CONTROL RELAYS,终端组件,CURRENT MONITORING RELAYS,接地故障继电器测试单元,低电流闪光器,NON-INDICATING FUSE HOLDER,低成本继电器,TOROIDAL CURRENT SENSOR,SINGLE PROBE CONDUCTIVE LIQUID LEVEL CONTROL,温度输入模块,交流继电器,SURFACE-MOUNT ADAPTER,接地故障监视器,LOAD SENSORS,欠电流监测器,内螺纹快接端子,微机接地故障继电器,SINGLE-PHASE CURRENT MONITOR,3-PHASE VOLTAGE/PHASE MONITOR,电流互感器,ENCLOSED NEUTRAL GROUNDING RESISTOR MONITOR,FEMALE QUICK CONNECT,完全可编程的三相电机和泵保护继电器,HINGED TRANSPARENT COVER,VERSATILE UNIVERSAL TIME DELAY RELAY,GROUND-FAULT CIRCUIT INTERRUPTERS,围栏,OCTAL 8-PIN SOCKET,LOW COST RELAY,TEMPERATURE INPUT MONITOR,PLUG-ON ADJUSTMENT MODULE,液位控制,SINGLE-PHASE MONITOR,USB TO RS-232 CONVERTER,METERING TRANSFORMERS,FEEDER PROTECTION SYSTEM,电弧探测器,DETECTOR CABLE,TRANSDUCERS,表面安装套件,MICROPROCESSOR-BASED EARTH-FAULT RELAY,ADVANCED MOTOR PROTECTION ELECTRONIC OVERLOAD RELAY,GROUND-FAULT-RELAY TEST UNIT,LIGHT SENSORS,单相泵监测器,CURRENT TRANSFORMERS,UNIVERSAL VOLTAGE, 3-PHASE VOLTAGE MONITOR,无指示保险丝座,8 QUICK CONNECT TO SCREW ADAPTER,高级接地故障和中性点接地电阻监测继电器,SERIAL CONNECTOR ADAPTER KIT,PLUG-IN, SINGLE-PROBE CONDUCTIVE LIQUID LEVEL CONTROL,MOUNTING BRACKET,TWO-WHEELED CART,TIME DELAY RELAYS,TWO-CHANNEL INTRINSICALLY SAFE SWITCH,单相交流电流传感器,方便经济的MODBUS-TCP和MODBUS-RTU接口,INFORMER FIBER OPTIC KIT,三相电压和频率监控器,接地故障断路器,固定转接头,万能灯报警继电器,模拟%电流表,GROUND-FAULT MONITOR,远程指示和复位组件,铰链式透明盖,远程显示监视器,接地故障指示系统,单相电压监测器,光纤传感器,MOUNTING FRAME,馈线保护装置,INDUSTRIAL SHOCK-BLOCK,MIDGET FUSE,甜甜圈式变压器,INDUSTRIAL REMOTE INDICATION AND RESET KIT,间隔定时器,FEEDER PROTECTION UNIT,单脉冲延时继电器,GROUND-FAULT RELAY TESTER,单相电压/相位监测器,DUAL CHANNEL SWITCH,8-PIN PLUG-IN STYLE SEAL-LEAK DETECTOR,报警控制器/电池充电装置,两轮车,多功能通用延时继电器,REMOTE DIAGNOSTIC TOOL,终端设备,TEMPERATURE INPUT MODULE,QUICK CONNECT,DIP开关,ELECTROMECHANICAL RELAY,TDR4B23,EL3100,RK-325,TDR4B22,SCR,CT-0050-F10,TDI120AL,ECSL4HBH,DLMU,TDML110DL,SD12-PC,KSPSN21B,LLC42B15A,RK-332,SE-TA6ASF-WL,PC-200-LLC-CZ,THDS410.25SA,ZSCT30-31,TSU2000 SERIES,RK-325I,P1004-XX-(X),ORB120A25,P1004-12-X,SE-FLASH,PSC11,TDM24DL,LLC6210F10M,SB6000,FS146RC,SIO-RTD-02-00,LLP-24,FS165-30T,ARPX1S SERIES,233P,RK-105I,NDS-11,50R40029,MPS-RTD,460-15-100-SLD,ESDR423A4,ECSL4HAC,RM1000 NEMA 4,ASXX SERIES,KRDI2110S,ESDR423A3,KRPDA2129RXE,TDB120AL,LLC54AF10,455 SERIES,KRDM223,KRDM220,KRDM221,ORS120A150SD,PGC-31FC,PGM-8325,460-XXX-SP,FS126-45,CT-0800-F30,CT-0400-D20,TSB634,LLC26A1F25C,PLR240A,ECSW3LABT,TSB632,TDUH SERIES,TSDS SERIES,WVM811AH,TDM24AL,LPSM003Z,HRDM SERIES,235P,FA155-2,KSDB315SP,601,SB6100-01X-0,102A,KRPD215S190SMB,601 SERIES,EL731-03-X0,PC-200-LLC-GM,SIR,MPU-32-X69X SERIES,ORS230A150SD,KSD3120A,FPS,ECSW6MBHT,MSM20.15W9,FB9L,HRDR331A1,TSD6 SERIES,TS22120,201575-AU,201-100-SP-DPDT,FS300 SERIES,ECSH31F.08D,FS126-60,TDS SERIES,KRDI220,MSM130W9,KSD2 SERIES,FS500,102A SERIES,201-XXX-SP SERIES,LLC52BA,A0220 SERIES,460-200-SP,ALT230-S-SW,HRDR121A4R,LLC52AA,ORB120A160,P0400-82,TDI SERIES,PC-XXXLLC-CZ SERIES,P0400-83,DCSA5,PC-XXX-LLC-GM,P0400-86,SLR,INFORMER-MS,HRDB321,CT-0150-D10,PGC-4064,HRDB324,KSDB SERIES,FS512,ECSW4MBHT,TSDR612.5SA4.5S,TMV8000 SERIES,TSD2411S,ECSW4MBGT,FS524,CT-XXXX-DXX,KSDR SERIES,RS SERIES,P1004-XX,MPU-32-X69X–XXX00,WVM,SLR1610A,KSD1320,ASQU SERIES,TS1424,TS1423,TS1422,TS1421,HRDR330A0R,TSB222,77C SERIES,T10,CT-1200-F15,NGR SERIES,NGR1080,TS1416,NGR1081,TS1415,HRISW21FT,TS1412,KRPS913MB,HLMUDNAAN,202-575-RP,CT-0300-F10,TSD7621,LSRU-115-OR-2,DCSA50,HLMU,EL731-23-X0,NGR1077,NGR1078,NGRM-ENC-230-00,TRDU24A1,NGR1079,TRDU24A2,AF0100-10,TRDU24A3,SB6100-21X-0,NGR1070,NGR1071,NGR1072,NGR1073,NGR1074,ESDR450A1,NGR1075,NGR1076,ECS40AC,TVM460A75S2M,PMA-16-RTDB,PGR-3200-120,SE-703-0U-0X,ESDR123B4P,FS SERIES,NGR1066,NGR1067,D1100,PLR SERIES,NGR1068,AF0100-00,NGR1069,202,KSDB120P,KRPSD25S,TRM24D1X2,777-HRG-P2,ECS40BC,TRDU120A3,TRDU120A1,TRDU120A2,ERDM4130S,TDS120ALD,LLC14B60AX,ISS-102 SERIES,TDIH SERIES,NGR1050,NGR1051,NGR1052,NGR1053,TVW6510S0.4S,FB230A,CT-0300-F20,KSD3432A,PGE-05KV,DCSA20,LLC2,LLC1,LLC6,NGR1045,LLC5,ALT-XXX-1-SW,LLC4,SE-330AU-XX-0X,TVM230A101S1S,LLC8,SC4 SERIES,T10120,NGR1041,KSPSN13MI,VTP0E,PGE-35KV,FS100,TDB12D,T10S400,TSDR4412SA1,LLC842F103M,TDSL SERIES,KRD92115MB,FPU-32-00-00,201-200-SP-DPDT,KRD92115MA,ECSH4HAD,SE-GRM250,PGR-4300 SERIES,NGR1036,PMA-23,NGR1038,PMA-24,PMA-21,ERDM429,ERDM425,KRDB SERIES,ERDM427,FS590,NGRM-ENC-431-21,ER-72KV,777-MV-P2,240,460-MR,PCR SERIES,TDBL120AL,TS1211.5,EL731-11-X0,CT30S1,LLC4 SERIES,KSDS230,PGC-3140,3506002,FS126,FS127,TSD2434,DSQU SERIE,TDB24DL,T2D120A15M SERIES,TDUSH3001A,ALTXXX-X SERIES,THD7421A,TDUIL3001A,ERDM423,ECS6HAH,ERDM422,TDSH120AL,RS4B12,FPS SERIES,TS13115,PMA-18,HRPSD12HI,PMA-16,KSDU SERIES,PMA-17,LLC825F5M,LSRU-115-AL-3,PMA-14,PMA-15,PMA-12,LSRU-115-AL-2,PMA-13,PMA-10,TSDS421,SE-105,MPS-CTU-01-00,ORM24D13.5,TH1 SERIES,TDUIL3002A,MSM450W6,SE-107,DLMUBLAAA,FS143,TSU2000,FS146,RS1A11,KSPU SERIES,SB5060-20X-0,LLC44B4A,TCR9C,MSM42W6,50R-100-2,TDUB SERIES,THDB SERIES,FS152,777-HP-P2,PGR-8800-00-CC,LSR-XXX,LLC14B15AX,TS441165,PGR-4300,TSD24145S,ASXX,LSRU-115-OU-1.5,KSD2221,ORB,FS162,TA24A5,KRDR424A4,KSDR40A0,TA24A3,HRDR321A4R,TRM24A8Y5,KRDR424A0,TH1C415,TSDR6412SA1,ORM,RK-310X-0Y,SIR1A20A4,ALT115-S-SW,ORS,VMPS,TDIL SERIES,LLC44B2A,VMPU,FPS-CTU-03-00,ORB24A25,BZ1,777-ACCUPOWER,HRPS SERIES,PHST-38QTN,TS2412,LSRX-C,350200,HLMUDRAAA,LLC44B1A,KSD2413M,TRDU SERIES,TSS SERIES,SIR1A1A4,KRPSA24M,TL230A5,ECS2HBC,TS2421,PC-100-LLC-CZ,TS2422,TS2423,PGA-LS20,777-575-HRG-P2,IR KIT-12,TSDR6110SA30S,1N5339B,AC700-SMK,KRDB21180S,KRPSA22B,ER-15KV,PGA-LS30,TDB120ALD,LLC44B5F100,TSS421,ISS-102A-LC,202-200-SP,MPS-469X,TVM480A100.5S3S,KRDM121,ARP43,ARP41,777-KW-P2 SERIES,HRDR431A1R,MPU-32-X69X,TSS424,TSS422,TSD6310.8SN,THDS SERIES,KRPD SERIES,601575,ASTU SERIES,TS121150,PGA-LS10,VTP5N,460L-OEM,TCSA50,LLC44B5A,TDUIL,ELCT,SE-CS40,TDUIH,SE-502,TDR2A23,VTP4B,TSDR215SB18M,VTP4F,NGRUS003,VTP4J,P0200-20,PC-100-LLC-GM,P0200-19,SE-CS30,NGRM-ENC,PCR11,PCR10,TDUL SERIES,PMA-60,WVM611AL,PLS480A,PRLM423,VTP3B,ECSW,PGR-8800-00,PCR13,PCR12,PLM6502,ESDR120A0P,SB5032-21X-0,ESDR424A1,WVM611AH,ERDI436,VTP2C,VTP2A,TDUSL3000A,VTP2F,TCS,VTP2E,ORB SERIES,VTP2J,202-200-SP SERIES,KSPSA21FT,MPS-469X–XX000,SCR490D,THC421C,ELCT30-88,IR KIT-36,VTP2P,TDB,P1004-9,202 SERIES,SE-CS10,TDI,KRDR420A3,ECSL31A,KRDB415S,TDM,TSD7611S,VTP1B,TDS,SERIES,TS141180,TDR,TDU,VTP1D,VTP1C,MSM11W6,MSM210P3,TDB24AL,MPS-RTD-01-00,PGR-6100,PMA-55,PGR-6101,ARP23S,50R200,PLS120A,PGR-6100 SERIES,KSDB330N,KRDB,777-575-TS,FA155,KRDI,ALT115-X,KVM4,KRDM,ALT115-S,ECSH34F.08C,KRDB1120M,TDML120AL,KRDS,EFCT SERIES,KRDR,KVM6,TDUIL SERIES,EL731-04-X0,MPS-469X-PMA24,PGR-2601,THD1B410.5S,201-100-DPDT,AF0500 SERIES,ECS40A,SE-TA6A SERIES,TDM12DL,NGRM-ENC-231-01,TSDR442MA2,ELCT5,77C-KW SERIES,KRD3,FS219-45,ISS-102AA-DCS,TH1,A0220.0040,KRD9,KSDB1115SP,TDR4A23,MPU-32-X69X-PMA16,KVM,KRDM1110S,EFCT-26,111P,FS126RC-45,THC,T,MCCS,COMMERCIAL,塔照明,LIQUID LEVEL CONTROL,FEEDER CIRCUITS,DRIVES,REMOTE INDICATION,3-PHASE SYSTEMS,水/废水,HVAC,NGR监控,WATER/WASTEWATER,液位控制,GROUNDING RESISTORS,塔楼,接地导体监测,PUMP PROTECTION,障碍照明控制,PANELBOARDS,硬币自动售货机,GROUND-FAULT PROTECTION,RESISTANCE GROUNDING MONITORING,电阻接地监测,NGR MONITORING,远程指示,TOWER,RESISTANCE-GROUNDED SYSTEMS,商业的,HVACR,GENERATOR,驱动器,泵保护,MOTOR PROTECTION,OBSTRUCTION LIGHTING CONTROL,暖通空调,REMOTE MONITORING,配电板,PORTABLE EQUIPMENT,SMARTPHONE APPLICATION,电阻接地系统,PUMP,COIN VENDING,开关设备,三相系统,便携式设备,FEEDER PROTECTION,远程监控,工业,GROUND-CONDUCTOR MONITORING,配电盘,馈线电路,OBSTRUCTION LIGHTING,塔台控制,智能手机应用程序,电动机保护,电弧闪光保护,MCC,TOWER CONTROL,馈线保护,接地电阻器,TOWER LIGHTING,障碍照明,INDUSTRIAL,发生器,ARC-FLASH PROTECTION,泵,接地故障保护,SWITCHGEAR,SWITCHBOARDS

MPS-CTU CAD图纸

LITTELFUSE  -  MPS-CTU

Littelfuse保护继电器MPS CTU CAD图纸

LITTELFUSE  -  MPS-CTU

升级SE-330闪存

本文档提供了升级SE-330系列（包括SE-330AU和SE-330HV）闪存的步骤和注意事项。适用于硬件版本低于10的设备，可通过RS-232串行端口识别。升级过程包括安装SE-Flash软件，连接串行或光纤电缆，选择正确的固件文件，并通过COM端口开始升级。文档还列举了可能的错误及其解决方法。

LITTELFUSE  -  闪存,FLASH MEMORY,SE-330

MPS系列电机和泵保护继电器

该资料介绍了Littelfuse公司的MPS系列电机保护继电器系统。该系统具备电压、电流和温度监测功能，提供22种保护功能，适用于三相低压至中压、中功率至高功率感应电机的保护。系统包含操作接口、控制单元、显示仪表等功能模块。

LITTELFUSE  -  电机保护继电器,PUMP PROTECTION RELAYS,电动机保护系统,MOTOR PROTECTION RELAYS,泵保护继电器,MOTOR PROTECTION SYSTEM,MPS,MPS-OPI,MPS-CTU-01-00,MPS-CTU-02-00,MPS-CTU-04-00,MPS-CTU,MPS SERIES,MOTOR PROTECTION,电动机保护

升级PGR-6300闪存

本文档介绍了如何升级PGR-6300电机保护系统的固件。升级过程包括连接RS-485转换器、启动PGW-FLSH软件、选择固件文件、选择通信端口并开始升级。文档还提供了升级过程中可能遇到的错误及其解决方法，以及推荐的RS-485转换器型号。

LITTELFUSE  -  电动机保护系统,闪存,MOTOR PROTECTION SYSTEM,FLASH MEMORY,PGR-6300

CT-11：带小电流继电器的FPL零序传感器技术说明

本文介绍了联邦先锋有限公司制造的FPL型T（环型）零序传感器与Littelfuse Startco接地故障和电机保护继电器兼容性。表格1列出了兼容的FPL传感器和窗口尺寸。这些传感器适用于电阻接地系统以及最大接地故障电流小于50 kA的固态接地系统。文中详细说明了与SE-701接地故障监控器和FPS、FPU-32、MPS、MPU-32等继电器配合使用时的设置点和电流限制要求。

LITTELFUSE  -  FPL零序传感器,FPL ZERO-SEQUENCE SENSORS,FPU-32,MPU-32,MPU-CIM,MPS-CTU,FPS-CTU

带小电流继电器的FPL零序传感器技术说明

本文介绍了联邦先锋有限公司生产的FPL型零序电流传感器与Littelfuse Startco保护继电器兼容性。传感器适用于电阻接地系统和固态接地系统，最大接地故障电流小于50 kA。文中详细列出了兼容的FPL传感器型号和窗口尺寸，并提供了与SE-701接地故障监控器和FPS、FPU-32、MPS、MPU-32等继电器连接的接线图。此外，还提到了设置点范围和电压钳位设备的使用建议。

LITTELFUSE  -  FPL ZERO-SEQUENCE SENSORS WITH LITTELFUSE RELAYS,带小型继电器的FPL零序传感器,FPU-32,MPS,FPS,MPU-32,MPU-CIM,MPS-CTU,SE-701,FPS-CTU

带小型继电器的FPL零序传感器

本文介绍了联邦先锋有限公司生产的FPL型零序电流传感器与Littelfuse Startco保护继电器兼容性。传感器适用于电阻接地系统和固态接地系统，最大接地故障电流小于50 kA。文中详细列出了兼容的FPL传感器型号和窗口尺寸，并提供了与SE-701接地故障监控器和FPS、FPU-32、MPS、MPU-32等继电器连接的接线图。此外，还提到了设置点范围和电压钳位设备的使用建议。

LITTELFUSE  -  继电器,RELAYS,FPU-32,MPS,SE-EFVC,FPS,MPU-32,MPU-CIM,MPS-CTU,SE-701,FPS-CTU

使用一个MPS-OPI操作员界面监控多个电机

本资料介绍了如何使用Littelfuse的MPS-OPI操作接口来监控多个电机。MPS-OPI接口与单个MPS-CTU控制单元配合使用，但可通过双刀开关连接多个控制单元进行监控。资料详细说明了连接方法、注意事项，如避免初始化接口、配置每个控制单元的唯一标识等。此外，还提到了使用停止开关和指示灯的细节。

LITTELFUSE  -  终端设备,控制单元,操作员界面,OPERATOR INTERFACE,TERMINAL DEVICE,CONTROL UNIT,MPS-OPI,MPS-CTU,MPS-RTD,马达,MOTOR

使用一个MPS-OPI操作员界面监控多个电机技术说明

本资料介绍了如何使用Littelfuse的MPS-OPI操作接口来监控多个电机。MPS-OPI接口与单个MPS-CTU控制单元配合使用，但可通过两极开关连接多个控制单元，实现多电机监控。资料详细说明了连接方法、注意事项，包括避免初始化、设置唯一标识符、使用停止开关等，并提供了模块连接图和配置说明。

LITTELFUSE  -  MPS-OPI操作员界面,MPS-OPI OPERATOR INTERFACE,MPS-OPI,MPS-CTU,MPS-RTD