【产品】隔离式12VAC探头的LLC4继电器，可通过调节灵敏度控制液位
LITTELFUSE推出的泵控制和液位控制继电器LLC4将电阻感应电路与固态定时相结合，可提供单探头级维护。在设备上调节灵敏度能够精确的检测液位同时也能够忽略发泡剂和漂浮物。在探针处提供12V交流隔离电压以防止电解。小于1mA的涓流电流用于确定探头和普通探头之间(如图所示的P与C之间)是否存在导电液体。 LLC4系列可与许多类型的低压（电阻变换）传感器一起使用来实现其他控制功能，如温度限制控制，光限制控制，冷凝传感和冰传感。
图1 LLC4继电器的接线图
排水（抽空模式）：当液位上升并接触到探头时，时间延时开始。该时间延时可防止输出继电器及其负载快速循环。在时间延时结束时输出继电器通电，并保持通电直到液位低于探头水平位置。输出继电器断电并保持断电状态直到液位上升并接触探头。
填充（抽空模式）：当液位低于探头时，时间延迟开始。该时间延时可防止输出继电器及其负载快速循环。在时间延时结束时，输出继电器通电并保持通电直到液位上升并接触探头。然后输出继电器断电并保持断电，直到液位再次降至探头水平位置以下。
LLC4继电器的特点优势
特点 | 优势 |
隔离式12VAC探头 | 防止探头上积垢 |
工业标准8针八通插头连接 | 无需特殊连接器 |
灵敏度调整 | 提供精确的液位感应，同时忽略泡沫或漂浮物 |
LLC4继电器的应用领域
主要用于泵控制和液位控制
LLC4继电器的产品规格
控制 | 类型 | ON / OFF（单级）电阻传感器，内置延时，可防止快速循环 |
检测电压 | 12VAC
| |
检测电阻 | 固定或可调至250KΩ | |
检测电阻容差 | 可调：低端1K±500Ω; 高端250K±25％ 出厂设定：±10％或500Ω，以较大者为准 | |
输入 | 电压 | 24, 120, 或 230VAC |
AC线频率 | 50/60Hz | |
| 输出 | 额定值 | 4A电阻@ 240VAC; 1/10 hp @ 240VAC |
保护 | 浪涌 | IEEE C62.41-1991 等级A |
隔离电压 | ≥1500V 输入，输出和探头之间 | |
| 机械特性 | 端接类型 | 八通八针插头 |
尺寸规格 | 高 73.9毫米(2.91英寸);宽 60.7毫米(2.39英寸)；直径45.2毫米（1.78英寸） |
- |
- +1 赞 0
- 收藏
- 评论 5
本文由三年不鸣翻译自Littelfuse，版权归世强硬创平台所有，非经授权，任何媒体、网站或个人不得转载，授权转载时须注明“来源：世强硬创平台”。
评论
全部评论（5）
-
![]()
![]()
duanmaxie Lv8. 研究员 2019-03-28不错 -
![]()
![]()
鄗立恒 Lv8. 研究员 2019-03-28学习了。 -
![]()
![]()
沉浮 Lv7. 资深专家 2019-03-28不错 -
![]()
![]()
maomao Lv8. 研究员 2019-03-28支持了 -
![]()
![]()
行行摄摄 Lv7. 资深专家 2019-03-28学习一下
相关推荐
【产品】，最大功率5W的液位控制继电器，用于作继电器保护、泵控制和液位控制器
PC-XXX-LLC-CZ/PC-XXX-LLC-GM系列是Littelfuse推出的一种液位控制继电器，用于控制泵送或抽空应用中的导电液体泵送操作，这系列器件有两种不同的电压范围。该系列器件具有可调节的灵敏度旋钮（4.7k~100kΩ），可根据用户所用的探头（单独出售）检测导电液体的电阻水平进行设置。用于作继电器保护，特别是泵控制和液位控制器。
【产品】低成本单探头导电液位控制器LLC8，专为低液位切断保护而设计
LLC8系列是一款littelfuse公司推出的一款低成本，单探头导电液位控制器，专为低液位切断保护而设计。它提供1到60秒的工厂固定时间延迟，可使用24,120或230VAC的输入电压。只要LLC8的隔离10A，SPDT输出继电器通电，LED指示灯就会亮起。感应电阻固定在5K - 250KΩ之间。提供手动/自动复位或具有断电功能的特殊手动复位功能，可在电源恢复且水位可接受时自动复位设备。
【产品】五通道本安型继电器ISS-105，集成4个常开输出继电器和1个SPDT输出继电器
Littelfuse推出的ISS-105是一款“智能”五通道本质安全型继电器和泵控制器.ISS-105可配置为增压或抽气应用，也可配置为涵盖各种应用的五通道继电器。ISS-105具有一系列多泵应用所需的功能，可以指示低，高和无序报警。如果出现无序报警，跳过的泵将按预期启动。应用于工业自动化控制。
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
LLC6系列泵及液位控制
本资料主要介绍了一种尺寸为42mm x 1.67in x 59mm2.30in的OT11PC继电器插座，适用于DIN轨道安装。资料中提供了详细的尺寸、重量和材料信息，并说明了除非特别注明，所有尺寸单位均为英寸，公差为两位小数。此外，还提到了该产品的型号为LLC6系列，版本号为A。
LITTELFUSE - LLC6,LLC6 SERIES
Littelfuse（力特）应用于水泵保护的电力安全产品选型指南
SUBMERSIBLE PUMPS - OPTIMIZED PROTECTION SINGLE-PHASE & THREE-PHASE PUMP PROTECTION SINGLE-PHASE PUMP PROTECTION THREE-PHASE PUMP PROTECTION LIQUID LEVEL PROTECTION TIMERS AND ALTERNATING RELAYS ACCESSORIES
LITTELFUSE - LOW-RANGE PROGRAMMABLE POWER MONITOR/OVERLOAD RELAY,液位传感器,OCTAL SOCKET,PROGRAMMABLE AND LOW-RANGE PROGRAMMABLE POWER OVERLOAD RELAY,SUBMERSIBLE PUMPS,插入式交流继电器,ON-DELAY TIMER,八角插座,PLUG-IN ALTERNATING RELAY,MOTOR PROTECTION ELECTRONIC OVERLOAD RELAY,SINGLE-PHASE PUMP MONITOR,8-PIN PLUG-IN ALTERNATING RELAY,液位控制继电器,PANEL MOUNT ALTERNATING RELAY,LIQUID LEVEL SENSOR,低范围可编程功率监控器/过载继电器,蓝牙过载继电器,BLUETOOTH OVERLOAD RELAY,插座,METAL ELECTRICAL BOX,面板安装交流继电器,PROGRAMMABLE AND LOW-RANGE PROGRAMMABLE POWER MONITOR RELAY,TIMERS RELAYS,FULLY PROGRAMMABLE ELECTRONIC OVERLOAD RELAY,泵保护装置监控器,定时器继电器,SOLID-STATE ON-DELAY TIMER,ADVANCED MOTOR PROTECTION ELECTRONIC OVERLOAD RELAY,单相泵监测器,完全可编程电子电源监控器,PROGRAMMABLE POWER MONITOR/OVERLOAD RELAY,FULLY PROGRAMMABLE ELECTRONIC POWER MONITORS,LIQUID LEVEL CONTROL RELAYS,固态延时定时器,手持式诊断工具,BLUETOOTH* OVERLOAD RELAY,HAND-HELD DIAGNOSTIC TOOL,交流继电器,PUMP PROTECTION UNITS MONITOR,全可编程电子过载继电器,SOCKET,金属电箱,ALTERNATING RELAYS,TIMERS,高级电机保护电子过载继电器,可编程电源监控器/过载继电器,PC-100-LLC-CZ,T10 SERIES,CT-0050-D10,777-MLR-KW/HP-P2,ALT230-X,T10S400,ALT,16MK1A0,16MM2A0,PC-100-LLC-GM,ALT230-S-SW,ALT115-X,232,777-HVR-P2,ALT115-S,16MB2A0,77C-LR-KW/HP,16MD1A0,PC-XXX-LLC-GM,ALT230-S,16MP2A0,16MN1A0,ALT-X,111-INSIDER-P,ALT115-X-SW,PC-200-LLC-CZ,235P,16ME2A0,PC-XXX-LLC-CZ SERIES,233P-1.5,16MC1A0,PC-XXX-LLC-CZ,ALT230-X-SW,460-15-100-LLS,ALT-S,777-LR-P2,PC-200-LLC-GM,16MA2A0,777-KW/HP-P2,T10100,233P-1.5-ENCL,50R-400-ALT,235P-ENCL,T10400,ALT-X-SW,231-INSIDER-P,777-HVR-KW/HP-P2,111P,77C-KW/HP,NEMA-3R-L,16MK2A0,16MM1A0,234-P,ALT115-S-SW,77C-LR-KW/HP SERIES,CT-0100-D10,16MB1A0,16MD2A0,ALT024-S,ALT SERIES,777-KW/HP-P2 SERIES,PC-XXX-LLC-GM SERIES,16MP1A0,111P-ENCL,777-P2,16MN2A0,OT08PC,233P,CT-0075-D10,777-P2 SERIES,16ML1A0,T10,77-KW/HP SERIES,233P-ENCL,16MA1A0,16MC2A0,777-LR-KW/HP-P2,16ME1A0,T10120,MP8000,ALT024-S-SW,T10200,WATER,PIPELINES,医院,发电,MOTORS RUNNING FANS,液位保护,COMPRESSORS,MANUFACTURING,建筑,石油化工,CHEMICALS,SHORE-TO-SHIP POWER,FRESH WATER PUMPING,THREE-PHASE PUMP PROTECTION,MINING,WASTEWATER,数据中心,潜水泵,HOSPITALS,水,太阳能,压缩机,油,水泥,PETROCHEMICAL,燃气,PULP AND PAPER,马达,SUBMERSIBLE PUMPS,TRANSPORTATION,SOLAR,MOTORS,水泵,SINGLE-PHASE PUMPS,潜水泵保护,OIL,电机运行风扇,单相泵,半导体设备,交通运输,GAS,CONSTRUCTION,DATA CENTERS,LIQUID LEVEL PROTECTION,管道,工业,岸对船动力,SEMICONDUCTOR EQUIPMENT,骨料,制浆造纸,PUMPS,POWER GENERATION,INDUSTRIAL EQUIPMENT,抽淡水,INDUSTRIAL,三相泵保护,矿业,制造业,SINGLE-PHASE PUMP PROTECTION,CEMENT,SUBMERSIBLE PUMP PROTECTION,工业设备,AGGREGATE,单相泵保护,化学制品,废水
【应用】用于小区供水水泵控制系统的三相交流输出固态继电器KSQF系列，满足小区生活用水需求变化
库顿推出的KSQF系列产品是三相交流输出固态继电器，输入控制电压为90-280VAC或4-32VDC，输出电流25A、40A、60A、80A，负载电压范围是24-660VAC，输出器件为SCR。可用于小区供水水泵控制系统。
Littelfuse（力特）IXYS功率继电器（电源固态继电器、交流电源开关）产品介绍
本资料主要介绍了IXYS Integrated Circuits Division的功率继电器产品，包括OptoMOS®固态继电器（SSR）和交流电源开关。资料详细阐述了SSR的优势，如耐磁场、长寿命、无接触弹跳、无开关噪声等，并介绍了两种SSR架构：MOSFET和双极型晶体管。此外，还展示了不同功率继电器的应用领域和市场，如机器人、医疗设备、铁路交通控制等。
LITTELFUSE - 继电器,功率继电器,交流电源开关,电源固态继电器,CPC1909J,CPC1927J,CPC1983YE,CPC1709J,CPC1967J,CPC1979J,CPC1983B,CPC1727J,CPC40055ST,CPC1777J,CPC1779J,CPC1977J,CPC1705Y,CPC1976YX6,CPC1973Y,CPC1981Y,CPC1983Y,CPC1708J,CPC1718J,CPC1964B,CPC1918J,CPC1908J,CPC1966B,CPC1978J,CPC1968J,CPC1966YX8,CPC1966YX6,CPC1788J,CPC1986J,CPC1998J,CPC1988J,CPC1976,CPC1786J,CPC1926Y,CPC1916Y,CPC1706Y,CPC1964BX6,CPC1906Y,CPC1966BX8,CPC1966Y,CPC1726Y,CPC1984Y,CPC1907B
ISS-105系列五通道本质安全型开关保护继电器本质安全型继电器
该资料介绍了Littelfuse公司的ISS-105系列本质安全继电器和泵控制器。这是一种智能五通道本质安全继电器，适用于提升或下降应用，也可作为多用途的五通道继电器。它具有多种功能，包括低、高和顺序错误警报，并支持非交替控制、交替控制和带有单个非交替泵的交替控制。
LITTELFUSE - FIVE-CHANNEL INTRINSICALLY SAFE SWITCH,本质安全继电器,泵控制器,INTRINSICALLY SAFE RELAYS,PUMP CONTROLLER,PROTECTION RELAYS,“SMART” FIVE-CHANNEL INTRINSICALLY SAFE RELAY,“智能”五通道本质安全型继电器,五通道本安开关,保护继电器,ISS-105-ISO-4,ISS-105-ISO-3,ISS-105 SERIES,ISS-105-ISO-F,MODEL ISS-105,ISS-105,ISS-105-ISO,PUMP-DOWN APPLICATIONS,泵吸应用,抽气应用,PUMP-UP APPLICATIONS
保护继电器和控制装置目录（罗克韦尔）
本资料主要介绍了多种保护继电器和控制设备，包括弧光监测继电器、泵控制与液位控制设备、电压监测继电器、接地故障保护、电流监测继电器和传感器、中性接地电阻监测、工业冲击阻断器等。详细介绍了各系列产品的特点、功能、应用和规格参数。
LITTELFUSE - NEUTRAL-GROUNDING-RESISTOR MONITOR,中性点接地电阻监测器,泵控制器,自供电负荷传感器,ARC-FLASH RELAY,LOW-COST PROOF RELAY,SELF-POWERED LOAD SENSOR,接地故障断路器（GFCI）,GROUND-FAULT & PHASE-VOLTAGE INDICATOR,液位控制继电器,单通道液位传感器,GROUND-FAULT CIRCUIT INTERRUPTER (GFCI),3-PHASE VOLTAGE MONITOR,SINGLE-CHANNEL SEAL-LEAK DETECTOR,交流电流传感器,SINGLE-CHANNEL LIQUID LEVEL SENSOR,VOLTAGE MONITORING RELAYS,LIQUID LEVEL CONTROL RELAYS,PUMP CONTROLLER,DUAL-CHANNEL SWITCH,电弧闪光继电器,低成本验证继电器,AC CURRENT SENSORS,电压监测继电器,三相电压监测器,接地故障和相电压指示器,双通道开关,单通道密封检漏仪,PC-102 SERIES,EL3100,SB6100-31X-0,PC-100-LLC-CZ,460 SERIES,SB6100-02X-0,460-575-14,PGA-LS20,AF0500-00,LSRX SERIES,1N5339B,PC-100-LLC-GM,AF0100-10,SB6100-21X-0,PC-XXX-LLC-GM,PGR-8800-00-CC,SB6100-11X-0,PC105,PGR-8800-00,PGA-LS30,AC6000-CART-00,460-15,SE-TA6ASF-WL,PC-200-LLC-CZ,460-14,ER SERIES,ER,LSRX,LSRX-OEM,460-MR,AF0100-00,ELCT5,AF0500,PC-XXX-LLC-CZ,460-15-100-LLS,SB6100-01X-0,ELCT30,AF0500 SERIES,PC-200-LLC-GM,PC105 SERIES,AF0100,AF0100 SERIES,PGR-8800 SERIES,SB6100-10X-0,SE-TA6-SM,201-100-SLD,EL3100-00,SE-330 SERIES,RK-310X-0Y,PC-102,SB6000,PC-105,AC6000-OPI-00,AF0500-00-CC,SE-330,PGA-1100,PC-102CICI-DL,PC-102CICI-LT,460-575,SB6100-00X-0,PC-XXX-LLC SERIES,PC-XXX-LLC,SB6000 SERIES,460-L,LSR-0,460-VBM,SB6100-30X-0,SE-330HV,LSRX-C SERIES,EL3100 SERIES,PGR-8800,PGA-LS10,ELCT30 SERIES,460-400HZ,AC6000-MNT-00,SE-TA6,LSRX-C,460,SB6100-20X-0,460L-OEM,SE-330HV SERIES,SE-IP65CVR-G,PC-105 SERIES,ELCT5 SERIES,460-OEM
【产品】35A汽车继电器CHAG3系列，可用于油泵控制、喇叭控制、雾灯、大灯控制、A/C压缩离合控制器
中汇瑞德推出CHAG3系列 35A汽车继电器。系列产品触点切换能力高达35A 。继电器具有多种工作电压，产品符合RoHS、ELV指令 。产品可用于油泵控制＼喇叭控制、雾灯＼大灯控制、A/C压缩离合控制器等领域 。
48521固态双继电器
这份资料详细介绍了Littelfuse公司生产的型号为48521的固态双继电器的安装和使用说明。内容包括连接图、环境规格、电气规格、正常操作总结和故障排除。资料中提供了继电器在不同工作模式下的操作说明，包括常开和保持继电器功能，以及状态连接的选项。此外，还提供了继电器的尺寸和电气参数。
LITTELFUSE - 继电器,RELAY,固态双继电器,SOLID STATE DUAL RELAY,48521
Littelfuse（力特）延时继电器快速参考指南
本文介绍了多种时间延迟继电器，包括电磁机械式和固态式，适用于不同电压和时间延迟范围。文章详细介绍了多功能时间延迟继电器的选择、功能、特点和规格，以及如何根据应用需求选择合适的继电器。此外，还提供了不同系列继电器的技术参数、安装图和订购信息。
LITTELFUSE - 继电器,TIME DELAY RELAYS,延时继电器,KRDM420,TDR4B23,KRDM421,TSD7424,TDR4B22,KRDM424,KSDB330N,TSD7421,KRDB,TSD7423,TDI120AL,KRDB424,KRDB423,THD3C42A0,KRDI,KRDB420,KRDB422,KRDM,KRDB421,TDML110DL,KRDB1120M,KSPSN21B,HRDB1110M,KRDR,TSDS321P,PRLM41180,TSDB421,KSDU8120,ORB24A21D,TDMB,KRDM430,THD1B410.5S,KRDM433,THDB434C,TDML,THDS410.25SA,TDMH,TDM12DL,TSDS320N,TSDR442MA2,TDML12QAL,KRD3,TSDR4430SA2,ORB120A25,P1004-12-X,TSS410.5,TH1,KSDS415M,TSD94110SB,TSDB431,KRD9,KSDB1115SP,TDR4A23,KSDB134P,KRDM1110S,THDB421A,TDML12DL,THC,TDU13001A,KSDB113MP,KBDR321A4,THS,TDR4A22,TDU13000A,TSD7412S,TDR4A13,TDR4A12,HRDB623,KRDR321B4,TRB24010Y10,TDS24AL,TDML24DL,KSPUA2I,HRV41AE,ESDR423A4,CT,KRDM215M,TRM120A2Y180,KRDI2110S,ESDR423A3,TDMH12QAL,TDB120AL,T2D120A15M,TDR4A11,KRDM223,TSDR415SB18M,KRDM220,KRDM221,ORS120A150SD,HRDI421,HRDI422,HRV,TSD761120S,TSB634,TDSL12D,ESDR420B4,KSDB231,ESDR420B1,KSD11120S,TA24A0.5,KRDR320B0,TDM24AL,TDU3003A,PTHF4900DK,HRPS,CT45S45,KRDM2110M,TRM120A2Y120,HRDB21A65M,KSDB315SP,P1004-14-X,ESDR420A4,KSDB220,ESDR420A0,HRDR411SB30MR,KRPD215S190SMB,ESDR420A1,TDS12D,TDR4A33,TDMB422,T10400,KRDM1130S,KSDB4120M,ORS230A150SD,KRDR440.5SA0,KSD3120A,TRB120A3X600,KSDS1115SP,MSM20.15W9,KSDB1110MP,KRPD417M113MRXD,TSD6320P,HRDR331A1,HRDM3112S,KRDB124,TS22120,KRDB120,TDUB,TS1410.25,TS1224,TS1222,TDMB411,TS1221,TDSH,HRDS120,TDU3001A,HRV43AE,TDSL,HRDB117S,TSD631380SP,KSDB314SP,TSB422,ESDR421A4,P1004-13-X,HRV43AN,ESDR421A1,TS1214,TDI12D,TDMB422D,ORM24D22,TSD61115SP,KRDI220,KRPDA175S130SMI,MSM130W9,TDBL120ALD,HRDR121A4R,0RB24A25,ORB120A160,KSDB113SP,TSB434,TDMB413D,TSA141300,TRB120A4Y120,TS1321,TDR6A22,MSM10.7W6,TDUL,HRDB321,TDMB622,TDUI,TDUH,HRDB324,TDUS,TSDR610.2SA0.2S,TRM24D1X10,TSD1311.2S,TSDB320P,KSD2420,TA12D1,THS422C,TA12D2,THS422B,TSDR612.5SA4.5S,KRDI320,TSD2411S,KSDB2115S,KSPS,KSPSP22B,TDUS3000A,KSPU,120A2Y30,KSD1320,TRU3,TS1424,TRU2,ERDM128,TS1423,TRU1,TS1422,TS1421,TSB2190,TSD241600S,HRDB223,KRDR120A0,HRDR330A0R,TSB222,TSBS32,T10,TS1416,TS1415,HRISW21FT,KR093115MA,TS1412,KRPS913MB,KRDB112.5S,KRPSA10.1SFT,T10200,KSPD,KRD3420A,TRB,TSD7621,KRDM4145S,KRPS,TDUS3002A,TRM,TRDU230A2,TRDU24A1,TRDU24A2,TS2,TRDU24A3,TS1,HRDI117S,TRS,TRU,TS6,KSD1420,THD7621C,HRV41SE,KSPDA2222RXE,ESDR,PRS65,ESDR450A1,ERDM123,ERDM126,MSM10.5W6,TSB,TDUS3001A,ESDR123B4P,TS24130,ORM230A17,TSS,KSDB120P,KRPD,KRPSD25S,TRM24D1X2,TRDU120A3,THD7,TRDU120A1,TRDU120A2,KRDI120,KRDI121,TAC1411,KRDI122,THD2,KRD3434A,TAC1413,TAC1412,ASQU,TRS120A2X300,ERDM4130S,ERDI,TL24A5T,TDS120ALD,MSM30.7W6,TS14130,THDB,ERDM,TDM23QAL,TS1622,ERDM4210,TS1621,TDUB3000A,KSDU811200,TS12190,ERDM222,KRD3421A,TDM120AL,HRDB423,ERD3425A,ESDR221A2,KSD3432A,KRDM4110M,HRV24AC,TS14120,KRD9120B,TS1615,TS1612,T10120,HRISW25B,KSPSN13MI,TSD1321,KRDB115M,TDMH24AL,TDB12D,T10S400,RS2B44,TSDR4412SA1,TSB41300,KRD92115MB,ORM120A25,ORM120A17,TDSL120AL,KRPSD22S,TS14110,KRDM6115M,ERDM429,TL120A5T,ERDM425,ERDM427,TDUB3002A,KRPSD22M,HRV43SE,KR092115MA,ASTUA3,KRDM310.2S,THDS431C,THDS,KRPSD21B,KSDB61150S,THDS610.25SA,TRDU12D1,ASTU,TRDU12D2,HRDS313M,HRDM413M,KRPSD21M,KRDS421,TDBL120AL,KRDS420,TS1211.5,CT30S1,RS,KSDS230,KRDB110.1S,KRDR115MB25M,KSD3415MA,KSDR42A4,ASTUD3,MSM43WB,TS6123P,TSD2434,TDB24DL,KRDS1135M,TDIH24AL,TDUSH3001A,THD7421A,MSM110WB,TDUIL3001A,HRV42SE,ERDM423,DSQUD3,ERDM422,KRPSA21RE,TDSH120AL,RS4B12,P1004-13,P1004-14,P1004-15,P1004-16,TS6122P,TS13115,TDUI3000A,TA,P1004-12,HRPSD12HI,TSDS421,TL,ORM24D13.5,TDUIL3002A,MSM450W6,ESDR320A3P,TAC14164,KSD1412S,TDIL120AL,KSD14130S,DSQUA3,TSDR615SB18M,TSU2000,KRDI420,MSM42WB,RS1A11,TDUBL3002A,KRDI424,CT5S300,TDBH,TS12130,KSDB4190M,TDBL,HRDB124,HRDB121,TAC1223,HRDR322B2R,TS441165,TDBH120ALD,TSD24145S,HRDM120,HRDB120,KSD2221,TMV8000,TH1C621,THD2C423,THD2C420,ORB,KRDS221,TA24A5,KBDR121A1,KRDR424A4,KSDR40A0,TA24A3,HRDR321A4R,KRDS424,ESDR125A5P,TRM24A8Y5,KR09423B,KRDR424A0,TH1C415,TSDR6412SA1,ORM,TSS624,TSS622,TDUIH3002A,ORS,TDM240L,DSQU,TSD3411S,KSD1123,KRDS430,THD2C433,KRDB41G0S,KSDS420,TDBH120AL,TS2412,ESDR320A0P,KRP0A2129RXE,KSD1230,TSDS2110S,KSD2413M,HRDM415M,KRPSA24M,HRISW27I,TL230A5,TS2421,TS2422,TS2423,TS2424,TDU3000A,TRM120A2X30,TSD761180S,TSD2,TSD1,TS6323P,TSDR6110SA30S,MSM420W6,TSD7,TSD6,KRDB21180S,MSM25W9,TSDB,CT1S30,KSDB431,KRPSA22B,KSPSP145SM,KSD3310.1SA,KROS120,KRPSD10.1SF,PRLM,TDB120ALD,HRDS421,HRDB,TRS120A2Y10,TS6116P,MSM190W5,HRDI,TSS421,KRDI2160S,HRDM,P1004-16-X,HRDS,HRDR,THD2C620,CT1S45,HRDS430,HRDR431A1R,TSS424,TSS422,HSPZA22SL,THD2C633,KRDB217S,ERDI6210,TSD6310.8SN,TAC1,KSPDP110M18SRXE,MSM,TS121150,KSDS320P,ASQUD3,TSDS,TDB230AL,TSDR,HRDS321,DSTU,P1004-15-X,RS6A13,TDUIL,0RB24A11D,TDUIH,HRV11SC,DSTUD3,TDR1A22,KSDB324N,KROM4110S,TS2223,TDR2A23,KRO9220B,TSDR215SB18M,KRDR421A4,TSD6113SN,TSD6113SP,ESDR120B3P,HRIS,KSDB631,DSTUA3,PRLM423,TRB120A2Y30,KSD16130S,RS4A13,TRDU,TDIH,KRDB31120S,TRS120A2X30,ESDR120A0P,TDIL,ESDR424A1,TDUH3001A,TSD7414M,RS4A12,RS4A11,ERDI436,TDIL24DL,CT1S90,KR0M120,TDUSL3000A,KR0M121,KSDB,RS4A24,TSD1424,ASQUA3,KSPSA21FT,THC421C,TDUBH3002A,TDB,KSDS,KSDR,KRP0D2121MB,TDI,TDUH3000A,KRDR420A3,RS4A22,KSDU,KRDB415S,KSPUA8C,TDM,ESD52233,TSD7611S,KSDB4160S,TDS120AL,TDS
LLC4系列
该资料介绍了Littelfuse公司的LLC4系列液位控制器。这些控制器结合了电阻传感电路和固态定时功能，用于单探针液位维护。它们具有隔离的12VAC供电以防止电解，并通过小于1mA的涓流电流确定探针与公共端之间是否存在导电液体。LLC4系列可用于多种类型的低压（电阻变化）传感器，执行温度限制控制、光限控制、凝结感应和冰感测等其他控制功能。
LITTELFUSE - HOLD-DOWN CLIPS,电极,ELECTRODE,固定夹,八进制插入式液位控制器,八进制8针插座,OCTAL 8-PIN SOCKET,前面板安装套件,FRONT PANEL MOUNT KIT,THREADED PROBE,PROTECTION RELAYS,OCTAL PLUG-IN LIQUID LEVEL CONTROLS,螺纹探针,保护继电器,PHST-38QTN,NDS-8,LLC42A10A,LLC44A10A,LLC44B30A,LLC44B20A,LLC44B5F100,LLC44A60A,LLC42A1A,LLC44B4A,LLC44A2A,LLC4,LLC44B1A,LLC44A1A,LLC44B2A,LLC44B5A,LLC44A5A,LLC44A4A,BZ1,LLP-24,LLC42B15A,PSC8,LLC44A15A
460-15-100-LLS泵控制和液位控制保护继电器
该资料介绍了Littelfuse公司的460-15-100-LLS液体液位传感器。这是一种用于检测导电液体存在的单通道液位传感器，适用于泵控制和液位控制。它具有独特的探头保护逻辑、可调消抖定时器、逆变的继电器逻辑等功能，并提供了详细的规格和技术指标。
LITTELFUSE - LIQUID LEVEL SENSOR,液位传感器,单通道液位传感器,PROTECTION RELAYS,SINGLE-CHANNEL LIQUID LEVEL SENSOR,保护继电器,460-15-100-LLS
电子商城
现货市场
服务
可定制变压器电压最高4.5KV，高频30MHz；支持平面变压器、平板变压器、OBC变压器、DCDC变压器、PLC信号变压器、3D电源、电流变压器、反激变压器、直流直流变压器、车载充电器变压器、门极驱动变压器等产品定制。
最小起订量： 100000 提交需求>
可定制板装式压力传感器支持产品量程从5inch水柱到100 psi气压；数字输出压力传感器压力范围0.5~60inH2O，温度补偿范围-20~85ºС；模拟和数字低压传感器可以直接与微控制器通信，具备多种小型SIP和DIP封装可选择。
提交需求>
授权代理品牌：集成电路
授权代理品牌：分立元件
授权代理品牌：接插件及结构件
授权代理品牌：部件、组件及配件
授权代理品牌：电源及模块
授权代理品牌：电子材料
授权代理品牌：仪器仪表及测试配组件
授权代理品牌：电工工具及材料
授权代理品牌：机械电子元件
授权代理品牌：加工与定制
我要提问
登录 | 立即注册
提交评论