功率继电器_功率继电器群英规格书
产业机器用功率继电器 EP继电器 说明书
516J&L 继电器车载继电器高频设备产品号体系注)※仅限10A 型1 : 10A 6 : 60A 8 : 80A 9 : 300A1 : 1a3 : 1a 印刷板型※5 : 1aTM 型※线圈电压12 : DC12V 24 : DC24V 48 : DC48V ※ X0 : DC100V ※10A TM60A 㶎ϱッ517EP(AEP1,3,5)J&L 继电器车载继电器高频设备·规格:外壳/矢崎制7283 -1020(淡灰)导线/0.5mm 长度300±10mm导线颜色:1号引脚/白、2号引脚/绿额 定■线圈规格※使用直流电源的情况下,请使用电流容量在额定励磁电流150%以上余量的电源。
518EP(AEP1,3,5)J&L 继电器车载继电器高频设备■性能概要注)※1.使用环境温度的上限值是指能够满足线圈温度上升值的最高温度。
请参照继电器使用注意事项“周围环境”中的内容。
※2.条件:使用可变电阻来吸收线圈的浪涌时。
使用二极管时,由于寿命会下降,因此敬请注意。
※3.条件:每次切断2,500A 时,实施额定值开关10次。
参考数据触点电流1000100101触点电流1.-(1)环境温度特性(10A 型)1.-(2)环境温度特性(60A 型)1.-(3)环境温度特性(80A 型)试验品:EP 继电器10A 试验品:EP 继电器300A 试验品:EP 继电器60A 试验品:EP 继电器80A 1.-(4)环境温度特性(300A 型)2.-(1)通断容量的最大值(10A 、60A 型)2.-(2)通断容量的最大值(80A 、300A 型)V )V )519EP(AEP1,3,5)J&L 继电器车载继电器高频设备+-负载侧有(+)、(-)极性。
■10A 印刷板型外形尺寸图接线图(BOTTOM VIEW )一般公差:尺寸小于10mm ±尺寸10~50mm ±0.6尺寸50mm 以上 ±1.0印刷板加工图(BOTTOM VIEW )注)1.建议在两面均进行带有焊盘的穿越孔镀层加工。
电力行业——专业术语英文对照表
电力行业——专业术语英文对照表一.电气名词Electric items交(直)流Alternating (direct) current短路电流Short-circuit current起始次暂态短路电流Initial subtransient short-circuit current 冲击电流Impulse current稳态短路电流Steady state short-circuit current临界电流Critical current切断电流Rupturing current熔断电流Blow-out current故障电流Fault current计算电流Calculating current极限有限电流Limit effective current过电流Over current逆电流Inverse current整定电流Setting current额定电流Rated current电流密度Current density短路电流最大有效值Maximum effective value of short-circuit current高压High-voltage , High-tension低压Low-voltage , Low-tension计算电压Calculating voltage激磁电压Exciting voltage冲击电压Impulse voltage临界电压Critical voltage残留电压Residual voltage击穿电压Puncture voltage脉动电压Pulsating voltage供电电压Supply voltage电力电压Power voltage照明电压Lighting voltage灯丝电压Filament voltage额定电压Rated voltage电压损失Voltage loss过(欠)电压Over (under) voltage线路电压Line voltage电压降Voltage drop工作电压Working voltage一次电压Primary voltage二次电压Secondary voltage电源Electric source (power supply)自控电压Power supply for process control6kV 控制闪光电源Flashing supply for 6kV control 工作电源Working power supply (electric source) 保安电源Emergency power supply (electric source) 直流稳压电源Stabilized D.C. source控制电源Control supply直流电源D.C. source交流电源A.C. source负荷计算Load calculation设备容量Installed capacity需要容量Electric demand功率因数Power factor安装高度Mounting height耐电压Breakdown voltage工频耐压High-voltage test with working frequency 表面闪络Surface flash-over直流泄漏D.C. leakage体电阻率Volume resistivity介质损失角Dielectric loss angle击穿强度Puncture intensity电压等级Voltage grade比重Specific gravity性能Feature相序Phase sequence瞬时Instantaneous倾角Angle of inclination跨度Span正极Positive pole负极Negative pole截面(积) Cross section area辅助电源Auxiliary source遮断容量Interrupting capacity载流量Current-carrying capacity校正系数Correction factor连续负荷Continuous load长期载流量Continuous capacity长时间额定值Longtime rating电动机堵转电流Locked-rotor motor current限定负荷Limited load电感负荷Inductive load感应电流Induced current二.线路(母线、回路)Lines (Bus , circuits)母线Bus-bar合闸电源母线Closing power source bus闪光母线Flashing-bus备用母线Spare bus装在支柱上的插接式母线Post-supported plug-in bus way装在吊钩上的插接式母线Hook-supported plug-in bus way装在支架上的插接式母线Bracket-supported plug-in bus way 小母线Miniature bus电源小母线Power supply miniature bus操作小母线Operating miniature bus事故信号小母线Miniature bus for fault signal闪光小母线Flashing miniature bus主母线Main bus直流主母线D.C. main bus预告母线Prewarning bus干线Main line照明干线Lighting main line接地干线Grounding main line插座干线Receptacle main line电压干线Voltage main line端子出线Terminal outgoing中性线Neutral支线Branch-line引入线Lead-in电气线路Electric circuit交流配电线路A.C. distribution circuit直流配电线路D.C. distribution circuit事故照明线路Emergency lighting circuit控制线路Control circuit接地或接零线路Grounding or neutralizing circuit信号线路Signal circuit有接地极的接地线路网Grounding with grounding electrodes 定子绕组测温回路Temperature measuring circuit for stator winding接地信号回路Grounding signal circuit闪光信号回路Flashing-signal circuit开阀回路Circuit for opening valve关(闭)阀回路Circuit for closing valve开度计回路Circuit for opening meter电流测量回路Current-measuring circuit差动保护回路Differental protective circuit过流保护回路Over-current protective circuit合闸回路Closing circuit停车延时回路Delayed shutdown circuit掉闸回路Trip circuit激磁回路Exciting circuit备用回路Spare circuit主回路Main circuit馈路Feeder circuit现有回路Existing circuit单线回路Single-wire circuit接地回路Earthed circuit有电压的电路Live circuit三.设备Equipments高压开关柜H.V. switchgear动力配电箱Power distribution cabinet电源配电箱Source distribution cabinet直流配电屏D.C. switchboard (distribution panel)交流低压配电屏A.C.L.V. switchboard (distribution panel)静电电容器柜Static capacitor cabinet多种电源插销箱Receptacle box for miscellaneous power supplies控制箱Control cabinet照明配电箱Lighting (distribution panel)连接箱Junction box出线盒Outlet box开关箱Switch box控制台Console分段屏Sectionalizing panel进线屏Incoming line panel电控箱Electric control panel边屏Side board端子箱T erminal box供电盘Power supply box瓶车箱Synchronizing cabinet感应调压器专用变压器高压柜Special transformer H.V. cabinet for inductionvoltage regulator电压互感器柜Potential transformer cabinet信号屏Signal panel浮充屏Floating panel蓄电池屏Battery panel充电屏Charging panel母线联络柜Bus tie cabinet转换开关Transfer switch电压表转换开关Voltmeter change-over switch铁壳开关Metal-clad switch (Iron-clad switch)管式熔断器Cartridge fuse真空断路器Vacuum circuit breaker (V.C.B.)自动开关Automatic switch高压负荷开关H.V. load break switch三极高压断路器3-pole HV circuit-breaker刀开关Knife switch转换开关Transfer switch双极铁壳开关2-pole iron-clad switch风扇变速开关Fan speed regulator switch密闭照明灯开关Hermetic lighting switch防爆照明灯开关Explosion-proof lighting switch行程开关Limit switch高压隔离开关H.V. disconnecting switch明装单极板钮开关Surface-mounted single-pole toggle switch 暗装单极板钮开关Flush-mounted single-pole toggle switch 三路开关Three-way switch气密式组合开关Hermetic packet type switch防护式开关Guard type switch联锁开关Interlock switch操作方式选择开关Selecting switch for types of operation控制电源开关Switch for control supply主令开关Master switch (controller)多切点切换开关Multi-point change-over switch按钮Push-button控制按钮Control push-button防爆控制按钮Explosion-proof control push-button事故紧急按钮Emergency stopping push-button起动按钮Starting push-button停止按钮Stopping push-button现场按钮Push-button in field挡板damper音响解除按钮Push-button for sound release起动器Starter磁力起动器Magnetic starter综合起动器Combination starter (Magnetic starter combination)电力变压器Power transformer调压变压器Voltage regulating transformer电压互感器Potential transformer电流互感器Current transformer照明变压器Lighting transformer三相三绕组变压器3-phase tertiary winding transformer高压试验变压器H.V. testing transformer局部照明变压器Local lighting transformer多量程仪用电流互感器Multi-range current transformer for measurement降压变压器Step-down transformer伺服电动机Servo-motor双电压电动机Dual-voltage motor感应电动机Induction motor交流异步电动机A.C. asynchronous motor同步电动机synchronous motor三相滑环感应电动机3-phase slip-ring induction motor三相鼠笼感应电动机3-phase squirrel-cage induction motor 绕线式电动机Wound-rotor induction motor反应式电动机Reaction motor柴油发电机Diesel generator励磁发电机Excitation generator明装双极插座Surface-mounted 2-pole receptacle暗装双极插座Flush-mounted 2-pole receptacle双极带接地插座2-pole receptacle with grounding contact单相三孔明插座Surface-mounted single phase 3-pole receptacle防护式明装三相四孔插座Guard type surface-mounted 3-phase 4-pole receptacle配照型灯Standard dome lighting fitting搪瓷深照型灯Enameled high bay lighting fitting防水防尘灯Water and dust proof lighting fitting安全灯Safety lighting fitting隔爆灯Explosion-proof lighting fitting弯灯Goose-neck light壁灯Wall light高压水银灯High pressure mercury vapor lighting fitting 投光灯Flood-light (projection light)信号灯Signal lamp天棚灯Ceiling-mounted lighting fitting局部照明灯Local lighting fitting灯座Lamp holder事故照明灯Emergency lighting fitting高压水银荧光灯H.P. mercury fluorescent lighting fitting 广照型工厂灯Wide lit type industrial fitting深照型灯具High bay lighting fitting白炽灯具Incandescent lamp (bulb)圆球型灯Globe lamp嵌入式荧光灯flush type fluorescent lighting fitting红色障碍灯Red obstruction lamp for aviation厂区道路照明灯Street lighting in plant area路灯Street lamp视孔灯Inspection hole lamp立杆弯灯goose-neck post lamp , pole lamp模拟报警信号Semigraph and alarm signal自整角机Selsyn励磁机Exciter显示器Display电位器Potentiometer内电阻Internal resistance固定电阻(器) Fixed resistance脱扣Release , trip分励Shunt trip特殊失压脱扣器Special no-voltage release“或”开关放大器“Or” switch amplifier制动器Brake电容Capacitor整流器Rectifier镇流器Chock分流器Shunt油变阻器Oil immersed rheostat频敏电阻器Frequency sensitive rheostat滑线变阻器Sliding rheostat蜂鸣器Buzzer电机加热器Space heater (for motor)空气断路器电机操作机构Motor operating mechanism for air circuit-breaker可控硅励磁装置Silicon controlled rectifier excitation device 保护装置Protective device (element)闪光装置Flashing device接闪装置(避雷器) Lightning arrester断相保护Phase failure protection四.保护、继电器Protection , relays信号继电器Signal relay过电流继电器Over-current relay电压继电器Voltage relay时间继电器Time relay中间继电器Auxiliary relay热继电器Thermal relay温度继电器T emperature relay瓦斯继电器Gas relay控制电源中间继电器Auxiliary relay for control supply自动操作继电器Relay for auto-operation低电压继电器Under-voltage relay过电压继电器Over-voltage relay联锁继电器Interlock relay冲击继电器Impact relay合闸位置继电器Close position relay逆流继电器Reverse-current relay差流继电器Differential current relay差动继电器Differential relay电流继电器Current relay功率继电器Power relay接地继电器Earthing relay重合闸继电器Reclosing relay同步继电器Synchronous relay速动继电器Quick acting relay定时限继电器Definite time relay光电继电器Photoelectric relay电子继电器Electronic relay电磁式继电器Electromagnetic relay电动式继电器Electrodynamic relay气压继电器Gas-pressure relay继电器常开触点Relay N.O. contact继电器常闭触点Relay N.C. contact继电器保护触点(常开) Relay holding contact (N.O.)能自动返回的常闭按钮触点Self-return button with N.C. contact模拟信号触点Contact for semigraph signal强励磁接点Shock excitation contact电感线圈Induction coil电流线圈Current coil脱扣线圈Trip coil合闸线圈Close coil释放线圈Releasing coil掉闸线圈Tripping coil予告信号Prewarning signal掉闸回路断线信号Breakage signal of trip circuit断路器事故掉闸信号Fault trip signal of breaker掉闸音响信号Tripping audible signal重瓦斯预告信号Heavy gas prewarning signal温度预告信号Temperature prewarning signal手动、自动操作时事故信号Fault signal in manual/automatic operation保护掉闸Protective trip控制掉闸Control trip手动跳闸Manual trip变电所紧急停车Emergency shutdown at substation工艺故障Fault in process励磁故障Fault in excitation工作电源失电报警No-voltage alarm of working electric source工作电源分合闸On and off of working electric source工作电源投入Throw-in of working electric source保安电源送电supply of emergency electric source运转指示Indicating of operation投入指示Indicating of throw-in同步指示Indicating of synchronism延时停车Delayed shutdown电源切除Switch off the power supply速断及过流断通Instantaneous trip and over-current off/on自保持Self-holding自锁Self-lock联锁Interlocking绝缘监视Insulation supervision电压监视Voltage supervision联锁解除Release of interlock工作、保安电源切换Transfer of working and emergency power supply发电机与工作母线并车Synchronization of generator to working bus重瓦斯保护Heavy gas protection开或闭超扭矩保护Over-torque protection during opening and closing valve电机起动顺序Sequence of motor starting铭牌框注字Name plate denotation (inscription)五.电气仪表Electric instruments电流表Ammeter电压表Voltmeter三相三线有功电度表Three-phase three-wire kilowatt-hour meter , kWh meter单相电度表Single-phase kilowatt-hour meter三相无功电度表Three-phase kilovar-hour meter有功功率表Active power meter , kilowatt meter无功功率表Reactive power meter , kilovar meter三相瓦特表(功率表) Three-phase watt meter功率因数表Power factor meter频率表Frequency meter验电流器Galvanoscope欧姆表Ohmmeter相位表Phase meter转速表Tachometer波长表Wave-length meter三相四线制标准电度表3-phase 4-wire standard watthour-meter过载电流表Overload ammeter低功率因数瓦特表Low power-factor wattmeter交直流两用钳型电流表A.C./D.C. multi-purpose tongtester兆欧表Megger , Megohmmeter万用表Avometer微安表Microammeter毫安表Milliammeter各种测量仪表Various kind of measuring instruments接地电阻测量仪Earthing resistance tester真空管电压表Vacuum tube voltmeter电动秒表Electric second-meter六.防雷Lightning protection避雷装置Lightning protector避雷针Lightning rod避雷带Strap type lightning protector避雷网Network of lightning protector避雷针支架Lightning rod support避雷针尖Tip of lightning rod避雷针拉铁Brace for lightning rod避雷器Lightning arrester , surge discharger球型避雷器Spherical arrester管形避雷器Tubular arrester阀形避雷器Auto-valve arrester低压避雷器Low voltage arrester角形避雷器Horn arrester多隙避雷器Multigap arrester铝避雷器Aluminum cell arrester氧化膜避雷器Oxide film arrester击穿保险器Puncture lightning arrester雷击Lightning stroke直接雷击Direct lightning stroke感应雷击Induction lightning stroke雷电日Thunderbolt days雷电或然率Lightning and thunder probability 触电Electric shock静电感应Electrostatic induction七.接地Grounding , earthing接地保护Ground protection , earth protection 防雷接地Grounding for lightning保护接地Protective earthing人工接地Artificial grounding工作接地Working grounding , working earthing 重复接地Multiple earthing屏蔽接地Screen earthing , shielding ground中性点接地Neutral point grounded接地系统Grounding system , earthing system 接地故障Ground fault , earth fault单相接地Single phase earthing母线接地Bus ground接地装置Grounding device , earthing device引下线Down-lead , down conductor引下线固定Clamping plate of support for fixing 支架夹板Down lead引下线固定支脚Support for fixing down lead接地线Ground connector接地干线Ground(ing) main , (bus)接地网Grounding network , earthing network接地极Earth electrode (pole)接地电阻Earth resistance接地电路Earth (ground) circuit连接条Connecting strip断接卡Connecting clamp八.室、所Room , Substation贮藏室Storage套间Compartment蓄电池室Battery room控制室Control room配电室Distribution room维修间Repair room变电所Substation高压配电室H.V. distribution room休息室Rest room九.电修车间设备Equipments of electric repair砂轮机Emery wheel grinder台钻Bench drilling machine交流电焊机A.C. welding machine移动式空气压缩机Portable air compressor手电钻Electric hand drill单速手摇绕线机Single speed hand winding machine导线钳压器Wire jointing press-clamp油压千斤顶Hydraulic jack电吹尘器Electric dust cleaner存放柜Store chest高压试验变压器H.V. testing transformer泄漏试验变压器Leakage testing set大电流发生器Strong current generator油浸自冷感应调压器Oil-immersed self-cooled inductionvoltage regulator多量程仪用电流互感器Multi-range current transformer for measurement仪用电感互感器Instrumental voltage transformer单相自耦变压器Single-phase auto-transformer三相自耦变压器3-phase auto-transformer硅整流器Silicon rectifier仪表试验台T esting stand for instrument接触器,继电器试验台Relay and contactor testing stand慢扫描示波器Slow scanning oscillograph交流电子稳压器A.C. electronic voltage stabilizer携带式交流电桥Portable A.C. electric bridge接地电阻测量仪Earthing resistance tester电缆故障探伤仪Cable fault detector直流单臂电桥D.C. single-arm electric bridge , Wheatstone bridge十.材料Material绝缘包布Insulating tape填料Filler , packing绝缘膏Insulating compound电缆膏Cable compound防腐油Anti-corrosive oil沥青漆Bituminous varnish绝缘漆Insulating varnish瓷漆Enamel varnish有色金属Non-ferrous metal黑色金属ferrous metal白金属White metal云母Mica环氧树脂Epoxy resin聚氯乙烯Polyvinyl chloride , PVC 蜡Wax滑石粉Talc powder电胶木Bakelite聚丙烯外壳Polyacrylic cover耐油橡胶管Oil-proof rubber tubes 接地铜线Grounding copper wire 垫圈Pad塑料绝缘线Plastics insulated wire 橡套电缆Rubber sheathed cable 中间接头Splice填充剂Filling agent绝缘电线Insulated wire移动软电缆Movable flexible cable 补偿导线Extension wire套管Bushing母线槽Busway悬索Cable suspension滑触线Trolley conductor镀锌煤气管Galvanized gas pipe镀锌角钢Galvanized steel angle镀锌扁钢Galvanized steel strap钢丝绳Steel wire rope电笛Siren电磁阀Electromagnetic valve连接片Connecting link切换片Transfering link端子排T erminal board半导体二极管Semiconductor diode 开度计Opening meter逻辑元件Logical element接线盒Junction box仪表槽板Instrument trunking电缆吊架Cable hanger出线套Outgoing line sleeve十一.图名Drawings , diagrams电气图纸目录Contents of electric drawings电力系统图Electric power system diagram照明系统图Lighting system diagram电力平面布置图Electric power layout plan照明平面布置图Lighting layout plan单线图One line diagram控制箱面部布置图Surface arrangement of control box 背部接线图Back wiring (diagram)外部接线图External (outside) wiring diagram内部接线图Internal (inside) wiring diagram控制原理图Principle control diagram原理图Schematic diagram展开图Developed diagram电气标准图Electric standard drawing电气施工图Electric working drawing复用图Reproducibles (drawing)电缆联系图Cable hook-up diagram转换开关接点图Contact diagram of transfer switch箱侧视图Side view of box正视图Front view , facade背视图Back view剖面图Section参考图Reference drawing电缆敷设图Cable laying diagram箱内框架布置图Arrangement of frames inside the cabinet控制箱台面展开图Surface developed diagram of console出线端子示意图Schematic diagram of terminal outgoing lines 端子接线图Diagram of terminal connections电气管线表List of wire , cable and conduits设备材料表List of equipment and materials十二.表头Tables电力系统图Power system diagram引入线Lead in保护设备Protective device型号Type额定值Rating整定值Setting主启动设备回路Circuit to starting device导线型号、芯数、截面及管径Conductor type , cores , section & diameter of conduit线长Wire length管长Conduit length启动设备Starting device型号规格Type , specification保护元件Protective element计量装置Calculating device用电设备主回路Main circuit of electric equipment控制回路Control circuit控制装置Control device用电设备Electric equipment设备容量Consumer capacity生产设备Production equipment位号No. of location名称Name备注Remarks引入线Feed in配电箱Distribution cabinet型号及编号Type and No.开关型号Switch type保护装置Protective device回路编号Circuit No.相别Phase灯数Number of lamps插座数Number of receptacles电缆编号No. of line起点Starting终点Ending母线截面Section of bus零母线Neutral bus屏编号Panel No.型号及方案号Type and variant No.控制原理图号Principle control diagram工艺位号Process item No.十三.标准图词汇Terms from standard DWG电工系统图图形符号Graphic symbols for electric system交流电的相别A.C. phase sequence直流电的正负极D.C. positive and negative poles有中性点引出线的星形连接的三相绕组Star-connected three phase windings withneutral outlet开口三角形连接的三相绕组3-phase winding with open delta connection互相连接的导线Cross connection of wires不连接的跨越导线Crossing wires not in contact with eachother可拆卸的电气连接Removable connection电缆终端头Pothead of cable or cable end自耦变压器Auto-transformer感应调压器Induction voltage regulator凸极同步电动机Salient pole synchronous motor带接换装置的蓄电池组Accumulator battery with tap-changers 空气断路器Air circuit-breaker保持触点Holding contact热元件Thermal element自动复位的操作开关Spring-return operating switch插接器Plug-in connector电喇叭Horn电炉Electric furnace分流器Shunt可控硅整流箱屏Silicon controlled rectifier box panel直流配电屏D.C. distributing panel磁力起动器组Magnetic starter group自动开关箱Automatic switch box行程开关Limit switch局部灯Local lighting fitting荧光灯列Series fluorescent lighting fitting防护式灯开关Protective switch导线引上Conductors turning up导线引下Conductors turning down导线由上引来Conductors turning from above导线由下引来Conductors turning from below电缆沟Cable trench调压器Voltage regulator隔离变压器Isolating transformer击穿保护器Puncturing safety device晶体管Transisorized diode地坪Grade level电缆与水管平行Cable running parallel to a water supply pipe 电缆与热力管道交叉敷设Cable running across heat pipeline 车道Drive way电缆穿管与管道交叉Cable protective pipe across a pipeline 双(单)侧支架电缆沟Trench with rack on both sides (one side) 室外地坪Outdoor grade跨接线Jumper金属软管Flexible metal tube过渡接头Adapter电气工程及其自动化专业术语翻译transistor 晶体管audion 三极管capacitance 电容Diesel 柴油机AC- motors 交流电机transistorcoupling 联结耦合current carrying capacity 载流能力(最大允许电流)conductivity 传导性in isolation 绝缘lead 导线leakage current 泄漏电流inductance 感应系数loops 线圈macroprocessor 微处理器multimedia show 多媒体展示medium-power distribution 中压配电motor and soft starters 电机及软起动器numerical controls 数控系统optimal 最佳的,最理想的overload relays 过载继电器overshoot 过冲peak current 峰值电流power dissipation 电力分散process automation 过程自动化process instrumentation and analytics 过程仪表及分析仪器punch 穿孔,冲压reactance 电抗recharge 再充regulated power supply 稳压电源resistance 阻抗resistor 电阻器resonate 共振self-inductance 自感应series inductance 串联感应simulation 模拟switching 配电;交流thermal cycle 热循环thickness 厚度voltage regulator 调压器warping 扭曲,变形wiring layout 线路配置图AC-drives 交流变频器asymmetrical 非对称的attenuation 衰减bridged impedance 桥接阻抗cable bridge 电缆桥架charge 电荷circuit schematic diagram 电路原理图解coefficient 系数configuration 构造constant 常量copper sheet 铜片damping 阻尼decomposition 分解decouple 分离delay circuit 延迟电路dielectric sheets 介电原片diode clamping 钳位edge connector 边缘连接器electrical infrastructure 电气基础设施electrical installation 电气安装技术equations set 方程组four-layer 四层hookup 接线图human machine interface 人机界面impedance 阻抗incidence 入射incident wave 入射波incorporated 合成一体的instantaneous 瞬间的interleaved 交叉load admittance 负载导纳lumped 集中的modal 模式的modeling 建模motor management systems 电机管理系统mounting pads 安装垫片noise margins 噪音安全系数proximity effect 邻近效应radian 弧度resistive 有抵抗力的schematic 示意图services & industry solutions 服务和工业解决方案terminator 终结器undershoot 负脉冲信号;下。
继电器规格参数
继电器的分类介绍继电器其实就是我们日常生活中所用到的控制电流大小的“自动开关”,它是一种电控制器件,是当输入量的变化达到规定要求时,在电气输出电路中使被控量发生预定的阶跃变化的一种电器,继电器具有控制系统和被控制系统之间的互动关系。
因其在电路中起着自动调节、安全保护、转换电路等作用,通常又被应用于自动化的控制电路中。
继电器的种类繁多,以下是按继电器的工作原理或结构特征对继电器进行分类的:(舌簧继电器) (高频继电器) (极化继电器)1、舌簧继电器:利用密封在管内,具有触电簧片和衔铁磁路双重作用的舌簧动作来开,闭或转换线路的继电器2、高频继电器:用于切换高频,射频线路而具有最小损耗的继电器。
3、极化继电器:有极化磁场与控制电流通过控制线圈所产生的磁场综合作用而动作的继电器。
继电器的动作方向取决于控制线圈中流过的的电流方向。
(电磁继电器) (时间继电器) (固体继电器)4、电磁继电器:利用输入电路内电路在电磁铁铁芯与衔铁间产生的吸力作用而工作的一种电气继电器。
5、时间继电器:当加上或除去输入信号时,输出部分需延时或限时到规定时间才闭合或断开其被控线路继电器。
6、固体继电器:指电子元件履行其功能而无机械运动构件的,输入和输出隔离的一种继电器。
7、温度继电器:当外界温度达到给定值时而动作的继电器。
8、其他类型的继电器:如光继电器,声继电器,热继电器,仪表式继电器,霍尔效应继电器,差动继电器等。
继电器主要技术参数•额定工作电压继电器正常工作时线圈所需要的电压,也就是控制电路的控制电压。
根据继电器的型号不同,可以是交流电压,也可以是直流电压。
•直流电阻继电器中线圈的直流电阻,可以通过万能表测量。
•吸合电流继电器能够产生吸合动作的最小电流。
在正常使用时,给定的电流必须略大于吸合电流,这样继电器才能稳定地工作。
而对于线圈所加的工作电压,一般不要超过额定工作电压的1.5倍,否则会产生较大的电流而把线圈烧毁。
•释放电流继电器产生释放动作的最大电流。
继电器手册——精选推荐
控制继电器工程技术人员培训教材目录第一章小型电磁继电器 6.5.2 使用温度范围1.前言 6.6 动作时间和释放时间2.继电器的结构及动作原理 6.7 环境特征3.继电器与半导体开关的比较 6.7.1 温湿度特性4.继电器的种类 6.7.2 耐冲击和振动特性4.1 继电器分类 6.8 故障4.2 有悠久历史的绞链式继电器 6.9 寿命4.2.1 通讯用继电器 6.9.1 机械寿命试验4.2.2 一般产业用继电器 6.9.2 电气寿命试验4.3 近代的绞链式继电器 6.10 工业规格和安全规格4.3.1 PCB印刷线路板继电器 6.10.1 工业规格4.3.2 超小型继电器的形状和尺寸 6.10.2 安全规格4.3.3 超小型继电器的端子形状和端子配置4.3.4 防止焊剂渗入的超小型继电器第二章继电器的选择和使用方法4.3.5 高灵敏超小型继电器 1 前言4.3.6 自保持型继电器 2 继电器的选择4.3.7 高频继电器 2.1 继电器的选择原则4.4 舌簧继电器 2.2 关于继电器的接点5继电器的结构部件及其使用材料 2.2.1 根据接点负载的种类确定继 5.1 接点电器形式5.1.1 接点形状 2.2.2 根据接点负载电流大小来5.1.2 多层接点选择继电器5.1.3 接点材料 2.2.3 对接点的开闭频度要特别注意 5.2 接点簧片材料5.3 磁路材料 2.3 关于激磁线圈5,4 绝缘材料 2.3.1 交流驱动和直流驱动6绞链式继电器的主要性能和特性 2.3.2 特殊的驱动回路6.1 接触电阻 2.3.3 线圈功耗和线圈电阻6.1.1 概述 2.3.4 动作电压和释放电压6.1.2 接触面的污染和接触电阻 2.3.5 热线圈和冷线圈6.1.3 接点的净化 2.3.6 环境温度和线圈允许电压6.1.4 接触压力及其接点摺动和接触电阻5. 6.1.5 塑料密封和接触电阻 2.4 动作时间和释放时间6.1.6 双子接点可以提高接触可靠性 2.5 介质耐压和绝缘电阻6.1.7 电压、电流和接触电阻 2.5.1 继电器特征6.1.8 接点消耗和接触电阻 2.5.2 工频与介质耐压6.1.9 接触电阻的测量方法 2.5.3 耐浪涌电压6.2 接点熔着 2.5.4 绝缘电阻6.3 介质耐电压和绝缘电阻 2.6 环境关系6.4 动作电压和释放电压 2.6.1 周围温湿度6.5 继电器温升和使用温度范围 2.6.2 周围环境气氛6.5.1 温升 2.6.3 冲击和振动2.7 关于安装2.7.1 外形尺寸2.7.2 继电器安装和引出端接线2.7.3 印刷线路板用超小型继电器的外形尺寸和结构2.7.4 印刷线路板用超小型继电器的安装2.8 故障率和寿命3 继电器的最佳使用方法3.1 硅及其化合物是继电器大敌3.2 外界强磁场会影响继电器的动作电压和释放电压3.3 负载的接线方法3.4 继电器安装的注意事项3.5 用晶体管来驱动继电器3.5.1 驱动回路3.5.2 晶体管选择3.5.3 防止反电压3.5.4 用晶体管驱动继电器的注意事项 3.6 接点开闭时要注意交流负载相位3.7 闭锁继电器的使用3.7.1 闭锁驱动回路的实例3.7.2 闭锁驱动回路接线时的注意事项 3.7.3 其他使用方面的注意事项3.8 印刷线路板实装3.8.1 向印刷线路板上安装继电器时的布线设计3.8.2 手工焊接时的注意事项3.8.3 自动焊接时的注意事项3.8.4 清洗工程的注意事项第一章小型电磁继电器1 前言通俗一点说继电器就是一个输出回路的开与关是由输入回路的信号状态来确定的电子元件。
omron g6b功率继电器 说明书
项目
负载
电阻负载
感性负载 (cosφ=0.4、L/R=7ms)
接触结构
接点材质
额定负载
AC250V 5A(3A) DC 30V 5A(3A)
AC250V 2A(2A) DC 30V 2A(2A)
额定通电电流
5A(5A)
接点电压的最大值
接点电流的最大值
5A(5A)
注1. ()内的值为-FD的场合。 2. 感性负载 、电源负载请使用接点不粗糙的-FD型。
G6B-1174P(C)-US G6B-1177P(C)-ND-US G6B-1174P(C)-FD-US G6B-1177P(C)-FD-ND-US
电阻负载
感性负载 (cosφ=0.4、L/R=7ms) 单
Ag合金
AC250V 8A(5A) DC 30V 8A(5A)
AC250V 2A(2A) DC 30V 2A(2A)
额定电压(V)
(mA)
线圈电阻 (Ω)
动作电压 (V)
复位电压 (V)
5
40
116
DCG12来自19.761070%以下
10%以上
6
24
11.3
2,120
B 注1. 额定电流、线圈电阻是线圈温度在+23℃时的值,公差为±10%。
2. 动作特性为线圈温度在+23℃时的值。
3. 最大允许电压为继电器线圈能承受的电压的最大值。
5
6 DC
12
24
额定电流 (mA)
40 33.3 16.7
8.3
线圈电阻 (Ω) 125 180 720 2.880
动作电压 (V)
70%以下
复位电压 最大容许电压 消耗功率
继电器_EVR150CI_150A_800V-产品规格书说明书
EVR150CI继电器规格书1、技术参数注)①.在微小负载水平下能够通断的下限目标值。
该值有时会根据通断频率、环境条件、所期待的可靠水准发生改变,因此在使用时,推荐在实际负载下进行确认②. 寿命测试通断时间:通0.3s,断2.7s,使用二极管时,触点复位时间可能会延迟,电寿命可能会下降,敬请注意。
2、外形尺寸图技术要求:1、未注公差按公差列表。
2、外观无脏污、划伤等不良,标签需正确。
3、安装底部平面度要求:≤0.5mm。
4、出货包装满足功率继电器出货包装标准要求。
※配套连接器信息(选配)母端品牌:矢崎护套:7283-1020金属端子:7116-4020※配套螺丝(选配)规格:GB9074.13十字槽凹穴六角头螺栓组合件_M4×10_8.8级3、标贴信息4、出货检验项目(at 23℃)● 外观检查 ● 尺寸检查 ● 吸合电压 ● 释放电压 ● 额定动作电流 ● 接触电阻 ● 耐电压 ●绝缘电阻5、 正确使用注意事项:⏹ 工作电压1) 吸合电压、释放电压会随着环境温度和使用条件而发生变化,因此敬请注意。
2) 施加的电压超过最大施加电压时,线圈中的异常升温会缩短绝缘涂层的寿命而发生线圈烧损和层间短路,因此请务必注意。
另外,使用环境温度的范围也请注意不要超过使用范围。
3) 对于这款继电器,如果额定电压(或电流)长时间施加到线圈和接点上,然后关闭并立即打开,则线圈温度和线圈电阻将比平时高。
这意味着操作电压也比平时高,超过了额定值(“热启动”)。
在这种情况下,应采取适当措施,例如降低负载电流和通电时间或限制使用环境温度,防止施加额定操作电压以上的线圈电压等。
4) 线圈长期连续通电时,受线圈自身发热的影响,会促使线圈的绝缘发生劣化。
5) 额定值中的主触点额定值均为电阻负载时的数值。
使用L/R>1ms 的感性负载(L 负载)的情况下,请与感性负载并行采取浪涌吸收措施。
未采取措施的情况下,可能会造成电气寿命下降、发生切断不良。
Z3F规格书
1/210 A 小型功率继电器● 10 A 250VAC 切换容量,有15A 250V 可选 ●可提供非密封型和密封型●具有一组常开、一组转换触点形式 ●线圈功耗低● CQC证书号: CQC180******** ● TUV 证书号: R50409802 ● UL 证书号: E 502082线圈参数(20℃)Z3F 标准型 0.36W电压代码 额定电压 (VDC) 额定电流 (mA ±10%)线圈电阻 (Ω,±10%)吸合电压 (VDC)Max 释放电压 (VDC)Min 功耗 (W)最大允许电压05 5 71.4 70 3.75 0.25 0.36130%额定电压06 6 60.0 100 4.5 0.3 09 9 40.0 225 6.75 0.45 12 12 30.0 400 9.0 0.6 242415.01,600181.2Z3F高功耗 0.64W电压代码 额定电压 (VDC) 额定电流 (mA ±10%)线圈电阻 (Ω,±10%)吸合电压 (VDC)Max 释放电压 (VDC)Min 功耗 (W) 最大允许电压09 9 70.0 126 5.85 0.65 0.64W130%额定电压 12 12 54.0 225 7.8 0.9 24 2427.090015.61.8卓宏继电器ZHUOHONG小功率继电器Z3F 系列触点参数触点形式 1A,1B,1C 触点材料银合金 接触电阻(1A 6VDC ) 100m Ω 最小负荷率 100mA @5VDC最大切换频率300ops/min(无负荷) 20ops/min(额定载荷) 阻性负载 10A/7A @277V AC (NO/NC ) 10A/7A @30VDC (NO/NC ) 最大切换电压 AC:277V DC:30V 最大切换电流 15A 最大切换功率 2500V A 寿命机械寿命 1×107 电气寿命1×105性能参数吸合时间 10msec. Max. 释放时间 5msec. Max 相对湿度 20-85%RH耐压 触点与线圈间 1500V AC(50/60HZ) for 1 min 触点与触点间1000V AC(50/60HZ) for 1 min. 绝缘电阻 1,000M Ω(500VDC ) 环境温度 -40℃ ~ +105℃ 抗冲击耐久 约100G 误动作 约10G抗振动耐久 10 至 55Hz,1.5mm 双振幅 误动作 10 至 55Hz,1.5mm 双振幅 重量 约9.5g2/2型号命名法则: Z3F-12 L-1AS 1 客户选择型号: 000=标准型号触点材质: 空白=AgSnO; 1=AgCdO;封装形式: 空白=非密封型; S=密封型; 触点型式: 1A=常开型;1B=常闭型;1C=转换型线圈功率:无=0.36W; L=0.64W线圈规格:03=3VDC 05=5VDC,06=6VDC,09=9VDC,12=12VDC,24=24VDC基本型号 :Z3F外形尺寸、接线图、安装孔尺寸(单位:mm )。
欧姆龙 G2R功率继电器 说明书
端子
B-184
B-182
50个/托盘 100个/托盘
G2R
■种类
●印刷基板用端子型
分类
保护构造
极数 接点构成
耐助焊剂型
a接点
标准型
c接点
塑料密封型
a接点
c接点
高灵敏度型 2绕组闭锁型
耐助焊剂型
耐助焊剂型
双接点型
塑料密封型
a接点 c接点 a接点 c接点 a接点
c接点
a接点
c接点
型号 G2R-1A
2极 线圈额定电压(V)
DC5、6、12、24、48
DC100 DC5、6、12、24、48
DC100 DC5、6、12、24、48
DC100 DC5、6、12、24、48
DC100
——
型号 G2R-2A4-U G2R-24-U
2极 线圈额定电压(V)
AC12、24、100/(110) AC200/(220) DC5、6、12、24、48
额定通电电流 接点电压的最大值
10A
5A
AC380V、DC125V
16A
5A
AC380V、DC125V
5A
3A
AC380V、DC125V
接点电流的最大值
10A
5A
16A
5A
5A
3A
开关容量的最大值 AC2,500VA AC1,875VA AC1,250VA AC500VA AC4,000VA AC2,000VA AC1,250VA AC500VA AC1,250VA AC500VA AC750VA AC250VA
G2R-1
G2R-1A4
G2R-14 G2R-1A-H G2R-1-H G2RK-1A G2RK-1 G2R-1AZ G2R-1Z G2R-1AZ4 G2R-1Z4
继电器 技术手册
继电器技术手册目录1 .继电器及其主要作用2.继电器分类3.继电器型号命名和标志方法4 .继电器常用触点组合形式5 .继电器的技术要求和主要参数6 .继电器主要参数的测试7 .继电器的选择8 .继电器的使用9 .继电器的安装10.继电器的保护1. 继电器及其主要作用继电器是具有隔离功能的自动开关元件,广泛应用于遥控、遥测、通讯、自动控制、机电一体化及电力电子设备中,是最重要的控制元件之一。
继电器一般都有能反映一定输入变量(如电流、电压、功率、阻抗、频率、温度、压力、速度、光等)的感应机构(输入部分);有能对被控电路实现“通”、“断”控制的执行机构(输出部分);在继电器的输入部分和输出部分之间,还有对输入量进行耦合隔离,功能处理和对输出部分进行驱动的中间机构(驱动部分)。
作为控制元件,概括起来,继电器有如下几种作用:1) 扩大控制范围。
例如,多触点继电器控制信号达到某一定值时,可以按触点组的不同形式,同时换接、开断、接通多路电路。
2) 放大。
例如,灵敏型继电器、中间继电器等,用一个很微小的控制量,可以控制很大功率的电路。
.3) 综合信号。
例如,当多个控制信号按规定的形式输入多绕组继电器时,经过比较综合,达到预定的控制效果。
4) 自动、遥控、监测。
例如,自动装置上的继电器与其他电器一起,可以组成程序控制线路,从而实现自动化运行。
2. 继电器分类1 在继电器行业按其作用原理或结构特征分类,如下表1所示。
表1分类号名 称定 义电磁继电器由控制电流通过线圈所产生的电磁吸力驱动磁路中的可动部分而实现触点开、闭或转换功能的继电器1 直流电磁继电器 控制电流为直流的电磁继电器。
按触点负载大小分为微功率、弱功率、中功率和大功率四种。
2 交流电磁继电器 控制电流为交流的电磁继电器。
按线圈电源频率高低分50Hz 和400Hz 二种。
3 电磁继电器磁保持继电器利用永久磁铁或具有很高剩磁特性的零件,使电磁继电器的衔铁在其线圈断电后仍能保持在线圈通电时的位置上的继电器。
SCHRACK Force Guided Relay SR2M 功率继电器说明书
V23047A1024A511SCHRACK Force Guided Relay SR2M, Power Relays, Force-Guided, Monostable, DC,600 – 800mW Coil Power Rating Class, 700mW Coil Power Rating DC继电器、接触器和开关>继电器>功率继电器线圈电阻:823 Ω线圈功率额定值(直流):700 mW线圈功率额定值类:600 – 800 mW线圈励磁系统:单稳态、直流功率继电器类型:强制导向产品特性产品类型特性功率继电器类型强制导向电气特征线圈/端子间绝缘初始电介质类3500 – 4000 V打开端子间绝缘初始电介质1500 Vrms端子极限关合电流 6 A端子极限短时电流 6 A端子极限连续电流 6 A绝缘漏电类 5.5 – 8 mm相邻端子间绝缘初始电介质3000 Vrms端子和线圈间绝缘初始电介质4000 Vrms端子和线圈间绝缘漏电8 mm[.315 in]端子极限断开电流 6 A线圈励磁系统单稳态、直流线圈功率额定值类600 – 800 mW线圈功率额定值(直流)700 mW线圈电阻823 Ω线圈电压额定值24 VDC端子开关负载(最小值)10mA @ 5V V23047A1024A511 有效SCHRACKTE 内部编号1-1393258-7SCHRACK Force Guided Relay SR2M, Power Relays, Force-Guided,Monostable, DC, 600 – 800mW Coil Power Rating Class, 700mWCoil Power Rating DC在 TE 官网查看>SCHRACK Force Guided Relay SR2M|端子开关电压(最大值)400 VAC端子电压额定值250 VAC主体特性产品重量20 g[.706 oz]接触件特性端子特性强制导向端子端子排列方式 1 Form A (NO) + 1 Form B (NC)端子电流类 5 – 10 A端子额定电流(最大值) 6 A端子材料AgNi端子极数2端子类型PCB-THT机械附件继电器安装类型印刷电路板尺寸长度类(机械)25 – 30 mm绝缘间隙类 5 – 8 mm高度类(机械)25 – 30 mm端子和线圈间绝缘间隙8 mm[.315 in]宽度类(机械)12 – 16 mm产品宽度12.6 mm[.496 in]产品长度29 mm[1.142 in]产品高度25.5 mm[1.004 in]使用环境环境温度类-25 – 70 °C环境温度(最大值)70 °C[158 °F]环境保护类别RTIII包装特性封装方法Tube, 盒和管其他注释非常适用于应急关闭、机器控制、电梯和自动扶梯控制以及挡光板控制产品合规性如需合规文档,请访问 TE 官网产品页面。
继电器详细介绍
一、继电器(relay)的工作原理和特性当输入量(如电压、电流、温度等)达到规定值时,使被控制的输出电路导通或断开的电器。
可分为电气量(如电流、电压、频率、功率等)继电器及非电气量(如温度、压力、速度等)继电器两大类。
具有动作快、工作稳定、使用寿命长、体积小等优点。
广泛应用于电力保护、自动化、运动、遥控、测量和通信等装置中。
继电器是一种电子控制器件,它具有控制系统(又称输入回路)和被控制系统(又称输出回路),通常应用于自动控制电路中,它实际上是用较小的电流去控制较大电流的一种“自动开关”。
故在电路中起着自动调节、安全保护、转换电路等作用。
1、电磁继电器的工作原理和特性电磁式继电器一般由铁芯、线圈、衔铁、触点簧片等组成的。
只要在线圈两端加上一定的电压,线圈中就会流过一定的电流,从而产生电磁效应,衔铁就会在电磁力吸引的作用下克服返回弹簧的拉力吸向铁芯,从而带动衔铁的动触点与静触点(常开触点)吸合。
当线圈断电后,电磁的吸力也随之消失,衔铁就会在弹簧的反作用力返回原来的位置,使动触点与原来的静触点(常闭触点)吸合。
这样吸合、释放,从而达到了在电路中的导通、切断的目的。
对于继电器的“常开、常闭”触点,可以这样来区分:继电器线圈未通电时处于断开状态的静触点,称为“常开触点”;处于接通状态的静触点称为“常闭触点”。
2、热敏干簧继电器的工作原理和特性热敏干簧继电器是一种利用热敏磁性材料检测和控制温度的新型热敏开关。
它由感温磁环、恒磁环、干簧管、导热安装片、塑料衬底及其他一些附件组成。
热敏干簧继电器不用线圈励磁,而由恒磁环产生的磁力驱动开关动作。
恒磁环能否向干簧管提供磁力是由感温磁环的温控特性决定的。
3、固态继电器(SSR)的工作原理和特性固态继电器是一种两个接线端为输入端,另两个接线端为输出端的四端器件,中间采用隔离器件实现输入输出的电隔离。
固态继电器按负载电源类型可分为交流型和直流型。
按开关型式可分为常开型和常闭型。
人民电器 RDSJ、RDJ 系列超薄型继电器 产品说明书
通用底座型号 PSR-1C-12-S PSR-1C-24-S PSR-1C-60-S PSR-1C-110-S PSR-1C-230-S
附件 型号 ASR-S-20JP ASR-S-8JP ASR-S-SEP ASR-TAG1
R D S J、R D J系 列 超 薄 型 继 电 器
105
产品概述
RDSJ、RDJ系列6毫米超薄型功率继电器,可达6A 250VAC高功率,通过UL/CUL认证、VDE 认证,绝缘强度4000V,底座内置保护模块及LED灯,符合RoHS指令。
主要技术数据
继电器套装型号 SR-1C-AD12 SR-1C-AD24 SR-1C-AD48 SR-1C-AD115 SR-1C-AD230
控制回路 有 有 有 有 有
额定电流 6A 6A 6A 6A
控制电压 12VDC/AC 24VDC/AC 40或60VDC/AC 110VDC/AC 230VDC/AC触点数 1O 1CO 1CO 1CO 1CO
LED指示灯 有 有 有 有 有
说明 横联附件(20位/1位间距) 横联附件(8位/2位间距) 绝缘隔板 标记版(10位)
全国统一客服热线: 400 898 1166
控制回路 有 有 有 有 有
最大切换电率 最大切换功率 触点材料 吸合时间 释放时间
绝缘强度
振动 冲击
寿命 温度 湿度 重量
稳定工 稳定性 强度 机械 电气
6A 250VAC/30VDC 1500VA/180W AgAnO2 10ms 最大 5ms 最大 断开触点间:AC 1000V 触点与触点间:AC 1000V 线圈与触点间:AC 4000V 10-55Hz,双振幅 1.0mm 49m/s² 980m/s² 1 0 , 0 0 0 , 0 0 0次 3 0,0 0 0次 (8 0℃ 时 ) - 4 0 ~ 8 5℃ 5%~85%RH 3 2 g( 继 电 器 套 装 )
MPQ4小型大功率继电器
49 - MEISHUO -触点形式Contact Arrangement 1A 、1B 、1C触点材料Contact Material银合金Silver Alloy 接触电阻(初始)Contact Resistance(Initial)≤50m Ω(1A 6VDC )额定负载(阻性)Rated Load(Res.)NO: 30A 240VAC/30VDC NC: 20A 240VAC/30VDC 最大切换电流Max. Switching Current NO: 30A NC: 20A 最大切换电压Max. Switching Voltage 240VAC/30VDC 最大切换功率Max. Switching Power 7200VA/560W 电气寿命Electrical Life 1×105 次 OPS 机械寿命Mechanical Life1×106 次 OPS性能参数 FUNCTION PARAMETERS绝缘电阻Insulation Resistance 1000M Ω(500VDC )介质耐压Dielectric Strength 触点与线圈间Between Coil & Contacts: 3500VAC 1min 断开触点间 Between Open Contacts: 1000VAC 1min 动作时间Operate Time ≤15ms 复归时间Release Time≤10ms环境温度Ambient Temperature -40℃~+105℃振动Vibration 10Hz~55Hz 1.5mm 双振幅(DA) 冲击Shock 稳定性Functional: 98m/s 2(10G)强 度Destructive: 980m/s 2(100G)引出端方式Terminal Form 印制板式和快连接式 PCB & QC封装形式Construction 塑封型Sealed, 防焊剂型 Flux Proofed 重量Unit Weight约Approx. 35g特 性 FEATURES30A触点切换能力 F 级线圈绝缘等级 塑封型和防焊剂型可供选择 印制板式引出端,触点快连接引出端 外形尺寸32.0×27.1×20.1mm30A switching capability Class F insulation available Sealed & flux proofed available PCB layout & contact QC layout Outline dmensions 32.0×27.1×20.1mm触点参数 CONTACT PARAMETERS线圈规格表 COIL DATA(23℃)额定电压Rated VoltageVDC 动作电压Operate VoltageVDC 释放电压Release VoltageVDC 最大允许电压Max Allowable VoltageVDC 线圈电阻Coil Resistance Ω±10%线圈功耗Coil PowerW5≤3.75≥0.5 6.528约Approx.0.96≤4.5≥0.67.8409≤6.75≥0.911.79012≤9.0≥1.215.616018≤13.5≥1.823.436024≤18≥2.431.264048≤36≥4.862.42560110≤82.5≥1114313440●●●●●●●●●●安全认证Approvals UL TUV CQC证书编号Certificate Number E358149R50184977CQC10002051838负载Rating 1A: 30A 240VAC20A 30VDC1B: 20A 240VAC/30VDC1C(NO): 30A 240VAC20A 30VDC1C(NC): 20A 240VAC/30VDC1A: 30A 240VAC/30VDC1C(NO): 20A 240VAC/30VDC1C(NC): 10A 240VAC/30VDCNO: 30A 240VAC/30VDCNC: 20A 240VAC/30VDC安全认证 APPROVALS订货标记示例 ORDERING INFORMATION 产品型号Model:MPQ4产品结构Structure:S: 塑封型Sealed无Nil: 防焊剂型 Flux Proofed触点组数Contact Group:1: 1组 1 Group线圈电压Coil Voltage:5、6、9、12、18、24、48、110VDC 线圈电源Coil Power:D: 直流DC触点形式Contact Arrangement:A: 常开NO B: 常闭NC C: 转换NO/NC结构形式Structural Style:无Nil: 标准型 Standard type T:铜端子结构 Copper Terminal Structure L:螺纹端子结构 Thread Terminal Structure外形尺寸、接线图、安装孔尺寸 OUTLINE DIMENSIONS,WIRING DIAGRAM AND PCB LAYOUT(单位Unit: mm)MPQ4 -S -1 12 D -A -T备注:(1)产品部分外形尺寸未注尺寸公差,当外形尺寸≤1mm,公差为±0.2mm;当外形尺寸在1~5mm之间时,公差为±0.3mm;当外形尺寸>5mm时,公差为±0.4mm;(2)安装孔尺寸中未注尺寸公差的均为±0.1mm。
欧姆龙 G7J 功率继电器 说明书
3a1b
注: 双接点为, 1b的输出。
注: 双接点为, 1a或1b的输出。
ܡ䌍 ⬉䆱
䆶⬉䆱
400-820-4535
᳔ᮄֵᙃ
1
G7J
● W金属安装支架型快接端子
DC750W DC240W
■ 性能
接触电阻*1 动作时间*2 复位时间*2 机械 最大开关 频率 额定负载 绝缘电阻*3 线圈和接点间 耐电压 异极接点间 同极接点间 耐冲击电压 耐久 振动 误动作 耐久 冲击 误动作 100mΩ以下 50ms以下 50ms以下 1,800次/h 1,800次/h 1,000MΩ以上 AC4,000V 50/60Hz 1min AC2.000V 50/60Hz 1min 线圈和接点之间 10,000V 10~55~10Hz 单振幅0.75mm(双振幅1.5mm) a接点 10~55~10Hz 单振幅0.75mm(双振幅1.5mm) b接点 10~26~10Hz 单振幅0.75mm(双振幅1.5mm) 1,000m/s2
a接点:100m/s2 b接点:20m/s2 机械 100万次以上(开关频率1,800次/h) 耐久性 电气*4 10万次以上(开关频率1,800次/h) 故障率 P水准 (参考值*5) DC24V 100mA(双接点:DC24V 10mA) 质量 约140g:(PCB端子型) 约165g:(螺钉端子型) 约140g:(快接端子型)
注: 左述值为初始值。 *1. 测量条件 :依据DC5V 1A电压下降法。 *2. 测量条件 :外加额定操作电压时不包括接点 跳动。 环境温度条件 : +23℃ *3. 测量条件 :用DC500V绝缘电阻计测量与耐电 压项目中相同的部位。 *4. 环境温度条件 :+23℃ *5. 此值为开关频率60次/min时的值。
320-1067-003,021-8757-000,225-0098-000,025-1124-001, 规格书,Datasheet 资料
BKAD/E/FDimensions shown in inch (mm)Low insertion force contacts.Both environmental and non- environmental versions.Polarizing posts that are removable from the mating face.Field replaceable inserts for size 22 and power contacts.Up to 800 size 22 contacts in one connector.Crimp, coax, power, printed circuit and wire wrappable post style contacts.Uses standard DPX crimp, insertion/extraction tooling.Waveguide connections available.BKAD/EBKAD/E connectors represent the standard for new avionic systems developed to support the air transportation market. Several important design concerns have been addressed and solved in this new series. High matingforces of pluggable modules in a rack have been reduced by approximately two-thirds.The low insertion force contacts are also inter-changeable with the contacts used in the DPX series and permit retrofit of existing equipment.BKA FThis new connector is totally intermateable and intermountable with A RIN C 600 connectors now in the field.The BKAF permits the user to easily replace a contact in case of problems,rather than disas-semble the entire connector--it is available with size 22contacts in wrap post or solder-tail ver-sions. The system maintains the advantages of low insertion force technology incorporated in all A RIN C 600 connectors.R ear R elease/R ear R emovable Size 12, 16,20, 22 Crimp ContactsFront R elease/Front R emovableSize 22 Solder Tail and Wrap Post ContactsPos-A line Connector Construction F eatureMaterial SpecificationsI n the A RIN C 600 connector series,Size 22con-tacts are the only size that utilize this design feature. The hooded socket extends from its in-sulator while the pin contacts are shrouded by its front insulator.All other contacts used in this series employ stan-dard contact design.The result is that the complement of contacts for the plug connectors will consist of pin contacts for size 22and socket contacts for all others. The receptacle contacts will be j ust the reverse,socket contact for size 22 and pin contacts for the balance.S h ell &W a v e g ui d eBKADBKAE BKA F Specifications I nsulatorContactsG ro mm ets /Seals O -R in gFinishM aterial M aterialM aterialFinish TerminationM aterial M aterial1200Alodine Thermoset Aluminum alloy Copper alloy G old over N ickel Crimp N /A N /A1200Alodine Thermoset Aluminum alloy Copper alloy G old over N ickel CrimpSilicone-based Elastomer Silicone-based Elastomer1200Alodine Thermoset Aluminum alloy Copper alloy G old over N ickel P .C./Wrap Post N /A N /AM I L-C-5541N /A QQ A-591/A 380QQ -C-533M I L-G -45204N /A N /A N/AHow to OrderDimensions shown in inch (mm)*=For Polarizing Position greater then 99, add third digit.CONNECTOR SERIES CLASS SHELL SIZECONNECTOR LAYOUT DESCRIPTION SIZE 1 COAX INSERT MODIFIERSHELL STYLECONNECTOR MOUNTING MODIFIER POLARIZING POSITIONMODIFIER (Contact, Finish, Material)D2A234M300 01 * F0CONNECTOR SERIESSHELL STYLECONNECTOR MOUNTING MODIFIERCLASSN on -en v iron m ental (rear release, c ri mpc onta c ts )E n v iron m ental (rear release, c ri mp c onta c ts )N on -en v iron m ental (f ront release, solder and w ra p p ost #22 c onta c t, rear releaseall others )S a m e as E ,e xc e p t u ses BKAD shells and L ess 0rings on p l u g side.N on -en v iron m ental c onne c tor u sing f ilteredc onta c tsM a x .c onta c t c a p a c it y -125M a x .c onta c t c a p a c it y -400M a x .c onta c t c a p a c it y -800C onne c tor c ontains m odi f ied 71W1or 2W2 insert (f o u r MTG s c re w holelo c ations and c oa x ial c onta c t u sed in this insert are inter c hangea b le b et w een di ff erent m an uf a c t u rersPl u g (ra ck side )R e c e p ta c le (b o x side )S tandard design, .148 dia.holesW ith #6-32 ESNA (#12 NC F MA2-62) c lin c h n u ts (see c hart )S ize 1re c e p ta c le onl y -less 3p rinted c ir cu it b oard m o u nting l u gsW ith #4-40 ESNA (#22 NC F MA2-40) c lin c h n u ts (see c hart )S ize 2and 3p l u g and re c e p ta c le onl y -w ith #4-40 ESNA (#22 NC F MA2-40) c lin c h n u ts (all m o u nting holes )S ize 2and 3p l u g and re c e p ta c le onl y -w ith #6-32 ESNA (#12 NC F MA2-62) c lin c h n u ts (all m o u nting holes )S a m e as -00 m o u nting m odi f i c ation e xc e p t w ith ni ck el f inished shells .0008 -.0012 thi ck w ith EMI gro u nding s p ring f or p l u g shells and s upp lied w ith non -en v iron m ental inserts.W ith f loating e y elets (.048 m in.radial f loat )4c orner holes p er c onne c tor.C ons u lt Cu sto m er S er v i c e i f other m odi f i c ations are re qu iredSHELL SIZECONNECTOR LAYOUT DESCRIPTIONSIZE 1 COAX INSERT MODIFIERN O TE :A dash mu st b e inserted w hene v er c ode does not a pp l y .D BKA (Per ARINC 600)E FC T3-4-00 -01 -02 -03 -08 -09-22 -23 -M123(S ee p age 8)---------Connector Si z e1234484610N umb er o f Clinch N u ts Pl ug Rece p tacleRoHS v ersionR o H S c o mp ati b leR-RoHS RBK AHow to Order (continued)Dimensions shown in inch (mm)CONNECTOR LAYOUT DESCRIPTION NOTE. ANY OTHER COMBINATION OF INSERTS WITHIN A SPECIFIC SHELL IS AVAILABLE UPON REQUESTPOLARIZING POSITIONMODIFIER (Contact, Finish, Material)01 thru 216 (per ARINC 600)Blank-Polarizing posts or keys not installed but supplied with connectorBlank -SC -WC -WD -SD -WA -WB -Rear release, crimp, signal and powercontacts supplied with connector (when applicable)Contacts not supplied with connector (FO not stamped on connector)Less contacts and waveguide (FOO notstamped on connector)Front release .025(0.63) D. x .150(3.81) solder post and crimp, rear re-lease power contacts (when applica-ble) supplied with connectorFront release .025(0.63) D. x .250(6.35) solder post and crimp, rear re-lease power contacts (when applica-ble) supplied with connectorFront release .025(0.63)D. x .375(9.53) solder post and crimp, rear re-lease power contacts (when applica-ble) supplied with connectorFront release .025(0.63)D. x .500(12.7) solder post and crimp, rear re-lease power contacts (when applica-ble) supplied with connectorFront release .025(0.63)Sq.x .250(6.35) (1 wrap) wrap post and crimp,rear release power contacts (when ap-plicable) supplied with connector Front release .025(0.63 Sq.x .375(9.53) (2 wraps) wrap post and crimp,rear relase power contacts (when ap-plicable) supplied with connectorFront release .025(0.63)Sq.x 500(12.7) (3 wraps) wrap post and crimp,rear release power contacts (when ap-plicable)supplied with connector Front release .025 (0.64) Sq.x 641(16.28) (3 wraps) wrap post and crimp,rear release power contacts (when applicable)supplied with con-nectorNOTE: COAXIAL CONTACTS TO BE ORDERED SEPARATELYFO -FOO -SA -SB -Layout included in the following ARINC configurations 702, 710, 711, 712, 714, 715, 716, 723.Layout included in the following ARINC configurations 707, 718 & 730.Layout included in the following ARINC configurations 701, 702, 703, 704, 705, 706, 724, yout included in the following ARINC configurations 701, 717, 726, 729.Note: All layouts with "OPEN 'insert cavity are not supplied with an insulator. If a Blank insert is required please consult factory.Shell Dimensions - Size 1Dimensions shown in inch (mm)PlugRetainer Plate *This dimension indicates distance from centerline of retaining screw to the centerline of first contact cavity.For further information, refer to ARINC 600 specification or consult factory.S i z e 1Rece p tacle Panel C utoutPlugRetainer Pl ate *This dimension indicates distance from center l ine of retainin g screw to the center l ine of first contact cavity.F or further information, refer to ARINC 600 specification or consult factory .S i z e 2Rece p tac l e P ane l C u to u tF Shell Dimensions- Size 2Dimensions shown in inch (mm)Shell Dimensions- Size 3PlugRetainer Plate Size 3 Plug Panel Cutout *This dimension indicates distance form centerline of retaining screw to the centerline of first contact cavity.F or further information,refer to ARINC 600 specification or consult factory.Dimensions shown in inch (mm)Contact Arrangements - Shell Size 1Dimensions shown in inch (mm)**Pending ARINC release.NOTE: In layouts using #22 contacts mixed with any other contact size (20HD, 16, 12), the size #22 contact type (pin or socket) determines the insulator as a pin insert or a socket insert.(For Contact Cavity Location and Contact Cavity Identification refer to ARINC 600 or consult factory)REAR SURFACE WHITE ON BLUE TO INDICATE REAR RELEASE ,REAR REMOVAL CONTACTS FOR INSERTS CONTAINING STANDARD SIGNAL &POWER CONTACTS100100 #228580#22, 4#20, 1 #1659**50#22, 5#16, 4#1234**24#20 HD, 10 #16Contact Arrangements - Shell Sizes 2 and 3Dimensions shown in inch (mm)BKAD/BKAE (Plug Rear face shown)Shell Cavity A,B,D,E110**100 #225#12 &5#20** Pending ARI NC release.(For Contact Cavity Location and Contact Cavity I dentification refer to ARI NC 600 or consult factory)REAR S U R F ACE W H ITE O N B LU E TO I N DICATE REAR RE L EASE .REAR REMO V A L CO N TACTS F OR I N SERTS CO N TAI N I N G STA N DARD SIG N A L &POWER CO N TACTS150150#22120T2 **118 #222#8 TWI N AX/COAX (#8 Grounded to Shell)121**110 #225#166#20Contact Arrangements - Shell Sizes 2 and 3Dimensions shown in inch (mm)BKAF - Available Receptacle Shell ONLY (Front Release)SHELL CAVITY A, B, D, E,** Pending ARINC release.NOTE #22 CONTACTS ARE SOCKETS, 20HD,16,12 ARE P IN CONTACTS .(Fo r C o n t a ct s Ca v i ty Loc a t i o n and C o n t a ct Ca v i ty Iden t i f i c a t i o n re f er to ARINC 600o r C o ns u l t F a cto r y)EN G A G IN G END S U RFACE W HITE ON RED TO INDICATE FRONT RELEASE, FRONT RE M OVAL CONTACTS FOR INSERTS CONTAININ G STANDARD SI G NAL &P O W ER CONTACTS6T 6**6#8T RIA X13W 24#203#164#122#5COA X100100 #22Waveguide ConnectionsDimensions shown in inch (mm)WAVEGUIDE DETAIL SHOWN FULLY ENGAGEDPlugBKA*1BKA*2BKA*3R eceptac l ePolarization (Engaging End)ARINC 600BKAD/E/FPolarizing Positions14Dimensions shown in inch (mm)POSTDark area represents postPlug ShellReceptacle ShellKEYKi t P /N 320-1067-000Ki t P /N 320-1067-003芯天下--/15BKA* (LIF) Crimp ContactsBKAF-ARINC 600 Size 22 Wrap Post Socket Contacts With .025(6.35) Square Wire-Wrappable Tails-Receptacle Only.BKA* Thermocouple ContactsBKAF Printed Circuit Solder Post Socket Contacts Size 22 with .025(6.35) Dia. Printed Circuit Tails-Receptacle Only.The new low insertion force, front-insertable, front-removable #22 socket contacts with .025(6.35) dia., PC tails are now availble for use in the BKAF non-environmental receptacle version only.These contacts can be sold separately or they can be supplied with a connector (see How to Order). Use part numbers shown in the table on the right when ordering separately.BKAD /F Solder Post ,Power Pin Contacts (Capti v e)-Receptacle Only.Contacts are captivated between two unbonded insulator halves.BKAF Solder Post Pin Contact Front ReleaseFront Release Pin Contacts Size 20 and 16The new low insertion force, front-insertable, front-removable #22 socketcontacts with .025(6.35) s q uare wire wrappable tails are now available for use in the BKAF non-enviornmental receptacle version only.These contacts can be sold separately or they can be supplied with a connector (see How to Order). Use part numbers shown in the table on the right when ordering separately.*Applies to BKAF 13W 2and 5W 2inserts only*Consult facotry for other available lengthsARINC 600BKAD/E/FContact and Termination Tooling DataDimensions shown in inch (mm)Specifications and dimensions subject to change芯天下--/Size 12 Shielded Contact (Rear insertable/removable)Size 1 Modified Coaxial Contacts (4W4 Layout Only)Crimp Center Contact-Conforming to ARINC 600Part Number Style Solder Type Replacement Termination KitsCrimpType CoaxCoaxReplacement Termination KitsCable AccommodationPart Number Style Solder Type CrimpType Cable AccommodationRG316 DS RG142Various349-1051-002349-1044-000349-1042-000Straight Straight SMA Adapter320-1066-008320-1066-007N/A N/A RG214AA-5886RG393ECS 311201AA-5887AA-5888RG142Various349-1043-001349-1048-000349-1051-000349-1046-000349-1049-000349-1050-000349-1047-000349-1047-001Straight Straight Straight Straight Straight Straight Straight TNC Adapter320-1066-000320-1066-002320-1066-003320-1066-001320-1066-004320-1066-005320-1066-006320-1066-016320-1066-018320-1066-019320-1066-017320-1066-013320-1066-014320-1066-015----Plug ConnectorCusto m er U se Dra w i n gs :A ll Coa x c o n ta c ts (e x c ept 349-1047-001)c usto m er use dra w i n g #349-0000-305Cri m p ter m i n atio n k its :Custo m er use dra w i n g #320-0000-305So l der ter m i n atio n k its :Custo m er use dra w i n g #320-0000-304Receptacle ConnectorCusto m er U se Dra w i n gs :Coa x c o n ta c ts 349-1051-002 a n d 349-1044-000 are l o c ated o n c uso m ter use dra w i n g #349-0000-304Coa x c o n ta c ts 349-1042-000 is l o c ated o n c uso m ter use dra w i n g #320-1042-000ARINC 600BKAD/E/FSize 5 Coax Contact (Rear insertable/removable)16Dimensions shown in inch (mm)Specifications and dimensions subject to change芯天下--/ARINC 600BKAD/E/FSizes 1 Coax Contacts (71W1 layout only)17Dimensions shown in inch (mm)Specifications and dimensions subject to changeSame standard coax contacts as used in ITT’s DPX (ARINC 404) connector series.Desi g ned to b e interc h an g ea b l e w it h contacts made b y ot h er manu f acturers.R ece p tacle Connecto rP l u g Connecto rSizes 1 Coax Contacts (To be used with connectors containing 71W1A, 71W1B and 2W2 insert modifier-"M")芯天下--/Plug ConnectorReceptacle ConnectorPlug ConnectorReceptacle ConnectorReceptacle ConnectorPlug ConnectorContact Type Socket Part Number *Engagement**TerminationShort Long Crimp RR-RR X -----349-1087-003-----349-1087-004349-1084-000349-1084-001349-1084-002349-1084-003349-1086-000349-1086-001349-1006-000349-1081-001----X X349-1007-000349-1080-000349-1080-001349-1080-002349-1080-003349-1082-000349-1082-001349-1088-001031-3300-000--X8, 10 AWG030-3306-000030-3306-001030-3676-000---X X8, 10 AWG 8, 10 AWG 8, 10 AWGX X -X-X -X -X ----X X X-X X X-X X XXXXXX X XX X XX X XX XX Crimp F R-RRSol d er .250 (6.35)F R-F R .375 (9.52)R F Cable NumberContact Type Socket Part Number *Engagement**TerminationShort Long Crimp RR-RRCrimp F R-RRF R-F R .250 (6.35)Sol d er .375 (9.52)R F Cable NumberContact Type Socket Part Number *Engagement**TerminationShort Long Crimp RR-RR Crimp F R-RRSol d er .250 (6.35)F R-F R .375 (9.52)R F Cable Number Contact Type Socket Part Number *Engagement**TerminationShortLong Crimp RR-RR Crimp F R-RRSol d er .250 (6.35)F R-F R .375 (9.52)R F Cable Number Contact Type Socket Part Number *The electrical engagement of "Long" contacts is .150(3.81)greater than the electrical engagement of "Short" contact.**RR -RR indicates rear release ,rear removal. FR -RR indicates front release ,rear removal. FR -FR indicates front release ,front removal.*Engagement**TerminationShort Long Crimp RR-RRCrimp F R-RRSol d er .250 (6.35)F R-F R .375 (9.52)W ire Si z e C ontact T yp e Soc k et P art Nu m b er *E ngagement**TerminationShortLong C rim p RR -RRC rim p FR -RRSolder .250(6.35)FR -FR .375(9.52)W ire Si z e A dams -R u ssell C o.I nc.F C 11Z A dams -R u ssell C o.I nc.F C 14ZA dams -R u ssell C o.I nc.F C 11Z A dams -R u ssell C o.I nc.F C 14ZM 17/176-00002Tensolite C o.24463/9B 017X-2 (L D )Tensolite C o.24463/9B 017X-2 (L D )Tensolite C o.24463/9B 017X-2 (L D )Tensolite C o.24463/9B 017X-2 (L D )M 17/176-00002ARINC 600BKAD/E/FSize 8 Coaxial Contacts18Dimensions shown in inch (mm)Specifications and dimensions subject to changeSize 8 Twinax ContactsSize 8 Ground Contacts芯天下--/#5 Coax to #12 ContactCavity reducers are available when additional circuits are required for siz 12power contacts. These reducers, having the internal configuration of size 12power contact, are inserted into the size 5coaxial insulator cavity to create size 12 power contact cavity.(Non removable)025-1121-001025-1122-001025-1123-001025-1124-001PinP /N 021-8756-000Soc k etP /N 021-8757-000Note :S upplied as standard for BKA product line only.BKAD 1-A &B -P lug BKAD 1-C-P lug BKAD 2&3-A &B -P lug BKAD 2&3-C-P lug025-1155-001025-1156-001025-1157-001025-1158-001BKAD 1-A&B -R eceptacle BKAD 1-C-R eceptacle BKAD 2&3-A &B -R eceptacle BKAD 2&3-C-R eceptaclePart Number Part Number D e s cri p tion D e s cri p tion (See Cu s tomer Us e D ra w in g f or d etail s)Con d ucti v e d u s t ca ps p rotect a g ain s t s tatic electricit y.ARINC 600BKAD/E/FSealing Plugs-BKAE Environmental Connectors Only19Dimensions shown in inch (mm)Specifications and dimensions subject to changeCavity ReducerDust Caps芯天下--/ARINC 600BKAD/E/F Replaceable Inserts20Dimensions shown in inch (mm)Specifications and dimensions subject to change Part NumberSocket AssemblyPin Assembly ClassBKAD BKAE BKAE BKAD BKAE BKAD BKAE BKAF BKAE BKAD BKAE BKAF BKAD BKAE BKAD BKAE BKAF BKAD BKAE BKAD BKAE BKAE BKAE BKAE BKAD BKAE BKAF BKAD BKAE BKAF BKAD BKAE BKAF BKAD BKAE BKAF BKAD BKAE BKAF BKAD BKAE BKAF BKAE BKAD BKAE BKAF BKAD BKAE BKAD BKAE BKAF 144-2944-000144-2944-000143-1156-001177-1000-002177-1000-002143-1912-000143-1912-001143-1141-000143-1154-001228-1026-002228-1026-001N/A228-1027-002228-1027-001143-1908-000143-1908-001143-1142-000143-1173-000143-1173-001143-1159-001143-1097-005143-1171-001143-1167-001143-3714-003143-1910-000143-1910-001N/A143-1958-000143-1958-002N/A143-2085-001143-2085-000N/A143-1113-000143-114-000N/A143-3877-000143-3879-000N/A143-2015-000143-2015-001N/A143-1182-000N/A143-1165-003N/A143-1150-002143-1150-001143-1906-000143-1906-001N/A144-2945-000144-2945-000143-1157-001177-1001-004177-1001-004143-1913-000143-1913-001N/A143-1155-001228-1012-003228-1012-001228-1015-001N/A228-1014-002143-1909-000143-1909-001N/A143-1174-000143-1174-001N/A143-1098-005143-1172-001143-1170-001143-3715-003143-1911-000143-1911-001143-2065-000143-1960-000143-1960-002143-2090-000143-2086-001143-2086-000143-2066-000143-1111-000143-1112-000143-1118-000143-3878-000143-3880-000143-1178-000143-2016-000143-2016-001143-2067-000143-1183-000143-1166-002143-1166-001143-1177-000143-1158-002143-1158-001143-1907-000143-1907-001143-2068-000L ayout2W2**A4W4**5W266T610T1013W230T2344059*60-#20**60-#22**71W171W1A*71W1B85100110120T2121150Consult factory for Insert Part N umbers not listed.*Modified 71W1insert to be used with connectors containing 71W1insert modifier "M"**"Pin Inserts' accept receptacle coax contacts. "Socket Inserts" accept plug coax contacts.芯天下--/ARINC 600BKAD/E/FCross Reference-Part Number/Customer-Use Drawing21Dimensions shown in inch (mm)Specifications and dimensions subject to changeCOMPONENT PART NUMBER CUSTOMER USE DRAWING NUMBERCOMPONENT PART NUMBER CUSTOMER USE DRAWING NUMBERCOMPONENT PART NUMBERCUSTOMER USE DRAWING NUMBER030-1975-009030-1975-010030-2259-000030-2273-000030-2280-000030-2286-000030-2356-000030-2357-000030-2358-000031-1113-009031-1113-010031-1287-000031-1302-000031-1303-000031-1308-000031-1351-000031-1351-001031-1351-002031-1351-003031-1352-000031-1252-000031-1252-002031-1352-003143-1908-000143-1908-001143-1909-000143-1909-001143-1910-000143-1910-001143-1911-000143-1911-001143-1912-000143-1912-001143-1913-000143-1913-001143-1958-000143-1958-002143-1960-000143-1960-002143-2015-000143-2015-001143-2016-000143-2016-001143-2065-000143-2066-000143-2067-000143-2068-000143-2085-000143-2085-001143-2086-000143-2086-001249-1521-002249-1522-009249-1522-010249-1554-002249-1604-003249-1604-004249-2201-000249-2202-000249-5027-013249-5027-015249-5027-016320-0051-000320-1066-000320-1066-001320-1066-002320-1066-003320-1066-004320-1066-005320-1066-006249-1521-002249-1522-010249-1522-010249-1554-002249-1604-003249-1604-004249-1521-002249-1522-010249-5027-013249-5027-007249-5027-0161250Y320-000-305025-1121-001025-1122-001025-1123-001025-1124-001025-1155-001025-1156-001025-1157-001025-1158-001025-0000-054(Conductive Only)025-0000-055(Conductive Only)225-0000-014225-0094-000225-0095-000225-0096-000225-0097-000225-0098-000225-0099-000225-1058-000225-0072-000225-0090-000225-1013-000225-1014-000225-1015-000225-0000-006225-0090-000225-0000-008143-0000-081143-0000-077143-0000-080143-0000-079143-0000-0781247Y 143-0000-079249-1521-000249-1522-000249-1522-002249-1554-000249-1604-000249-1604-001249-1604-002249-1882-0001250Y 249-5027-008249-5027-017249-5027-000249-5027-007349-0000-306249-1521-000249-1522-000249-1522-002249-1554-000249-1604-000249-1604-001249-1604-002249-1882-000249-1882-002249-1885-002249-5027-008249-5027-017249-5123-000249-5123-001349-1053-000349-1053-001349-1053-002349-1053-003349-1053-0043491053-005349-1053-006349-1053-007349-1053-008349-1053-009030-1975-009030-1975-010030-2259-000030-2273-000030-2280-000030-2286-000030-2356-000030-2357-000030-2358-000031-1113-009031-1113-010031-1287-000031-1302-000031-1303-000031-1308-000031-0000-343031-0000-344021-0144-000021-0144-001021-0144-002021-0144-003021-0144-004021-0144-006021-0144-008021-0144-011021-0144-000021-0144-001021-0144-002021-0144-003021-0144-004021-0144-006021-0144-008021-0144-011349-0013-000349-0014-000349-0015-000349-0016-000349-1003-000349-1009-000349-0000-000349-0000-001349-0000-002349-0000-001349-000-301249-1767-000249-1767-001249-1768-000249-2203-000249-1767-000249-1767-001249-1768-000249-2203-000143-1906-000143-1906-001143-1907-001143-1907-001143-0000-079C ontactsR eplacement C oax T ermination KitD ust C apsFiller P lugsS ealing P lugsR eplacement C oax B ody A ssemblyS ize #1 C oax C ontactsS ize #5 C oax C ontactsS ize #12 S hielded C ontactR eplaceable I nsertsF o r par t nu mb e rs not li s ted ,con s ult ITT f o r app lic ab le cu s to m e r -u s e d raw in g.芯天下--/ARINC 600BKAD/E/F ARINC 600 Connector Engaging Sequence22Dimensions shown in inch (mm) Specifications and dimensions subject to change-Rack backplate mat'l thickness of 2.5 mm (.10 in).-Connector mounting pan head screws, MCU 2.0 mm (.08 in).-Tolerance allowance - 3.2 mm (.13 in.) rack 2.0 mm (.08 in.)Total - 12.2 (.50 in) (minimum).芯天下--/。
最新功率继电器负载的四种类型介绍
功率继电器负载的四种类型介绍
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功率继电器负载的四种类型介绍
功率继电器也是继电器其中的一种,功率继电器是一种在输入量满足某些规定的条件时,能在一个或多个电器输出电路中产生跃变的一种器件。
可用于中性点直接接地系统,作为零序电流保护的方向元件。
功率继电器的负载主要可分为以下四种类型:
1、中功率继电器
当触点开路电压为直流28V时,触点额定负载电流(阻性)为2A;5A的继电器。
2、大功率继电器
当触点开路电压为直流28V时,触点额定负载电流(阻性)为10A;15A;20A;25A;40A……的继电器。
3、微功率继电器
当触点开路电压为直流28V时,触点额定负载电流(阻性)为0.1A;0.2A 的继电器。
4、弱功率继电器
当触点开路电压为直流28V时,触点额定负载电流(阻性)为0.5A;1A的继电器。
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