光耦继电器在电气隔离中桥接通信

时间： 2024-04-22 来源：先进光半导体知乎

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在现代电子和电气设计中，安全性和可靠性是至关重要的。随着技术的发展，这两个需求变得越来越难以满足，尤其是在处理高电压和电流系统时。为了解决这个问题，光耦继电器被设计出来用以实现高性能的电气隔离同时确保信号的准确传递。本文先进光半导体将深入探讨光耦继电器的工作原理、类型、应用以及它们在各个领域的重要性。

光耦继电器的工作原理

光耦继电器，也称为光电隔离器，是一种使用光信号来实现电信号隔离的器件。它能够允许信号从一个电路传输到另一个电路，同时保持这两个电路在电气上的独立。这种装置由两部分组成：一部分是发光二极管（LED），另一部分是光敏元件，通常是光敏晶体管、光敏电阻或光敏三极管。当LED接收到来自输入电路的电信号时，它会发出光线；光敏元件然后检测到这些光线并转换为输出电路的电信号，实现了信号的传递。由于光信号不会导电，所以这种方法能提供很高的电气隔离。

光耦继电器的类型

市场上有多种类型的光耦继电器，它们可以根据响应时间、隔离电压、输出类型等参数进行分类。

转换型光耦继电器：这种光耦将输入信号直接转换为对应的输出信号，用于简单的开/关控制应用。

模拟型光耦继电器：对于需要传输模拟信号的应用，模拟型光耦提供了更平滑的信号转换方式。

高速型光耦继电器：在需要快速响应的系统中，如数字通信或信号处理，这些光耦能够提供快速的信号转换。

固态继电器（SSR）型光耦：集成有固态继电器的光耦不仅提供隔离，还能承担更大的电流和电压，广泛用于工业控制系统。

光耦继电器的应用

光耦继电器在各个领域都有广泛的应用，主要包括：

工业自动化：在PLC（Programmable Logic Controller）和其他控制系统中，光耦被用来隔离高电压和高电流，保护敏感的控制电路。

通信系统：光耦用于隔离数据传输线路，以防止高电压干扰信号的传输。

医疗设备：由于对安全性的极高要求，医疗设备中的光耦用来确保患者和操作员不会因为设备内部的电流而受到伤害。

消费电子：如音响设备和电脑，光耦用于隔离输入/输出接口以避免信号干扰并保护用户免受电击。

光耦继电器的未来发展

随着技术的不断发展，光耦继电器也在不断进步。未来的光耦将更加小型化、效率高、成本低，同时提供更高的隔离电压和更快的响应速度。此外，随着新型宽带隙半导体材料如碳化硅和氮化镓的出现，光耦继电器的性能有望得到进一步的提升。

结语

光耦继电器作为现代电子电路的基础组件之一，它的重要性不言而喻。它不仅为高压和高电流环境下的信号传输提供了安全的解决方案，而且还在提高系统整体性能和可靠性方面发挥了重要作用。随着科技的发展，光耦继电器将继续演变，以满足日益增长的工业、通信和消费电子市场的需要。

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本文由Vicky转载自先进光半导体知乎，原文标题为:光耦继电器：在电气隔离中桥接通信，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

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型号- 2967798,EM-CPS-DHS-45,MINI MCR-2-UI-FRO,2908581,CABLE-FLK50/0,14/HF/10,0M,2865764,PLC-RPT- 24DC/21,2305703,2289133,FLK 14/EZ-DR/HF/ 700/KONFEK,ETD-BL-2T-I-230,RIF-1-RSC-LV-230AC/2X21AU,FLK 50/2FLK20/EZ-DR/.../DV,2302670,RIF-1-RPT.../2X21... 2-PDT,2322281,2908578,2277158,PLC-RPT-120UC/21/MS,2908576,2300009,2941154,2314671,CABLE-FLK16/OE/0,14/ 1,0M,FLK 40/4X14/EZ-DR/ 100/OB32,MACX MCR-EX-SL-NAM-YO,PLC-BSC- 5DC/ 1/SEN,2302667,PLC-BSC-24DC/21HC,CABLE-FLK50/0,14/HF/ 7,0M,RIF-1-RSC-LV-24AC/2X21AU,2289120,2277145,2909893,EMG 12-OV,2909894,2322294,2770024,VIP-2/.../FLK50/LED/PLC,REL-MR-12DC/21AU,2294500,PLC-RSC- 24DC/21-21AU,PLC-OPT- 24DC/300DC/1,2967772,2322265,EEM-MA771-R,2941183,2302696,1803604,2289117,FLK 16/14/DV-OUT/200,PLC-OSC-230UC/ 48DC/100,EMD-SL-LL-...UTM_SOURCE=PDF_LINK,URELG 3,DFLK-D 37 SUB/S,2277132,2909886,CABLE-D37SUB/S/S/HF/S/ 2,0M,2909887,2909884,2909885,REL-MR-12DC/21AU/MS,2967785,PLC-RSC- 48DC/21HC/MS,2322278,DEK-OV- 5DC/ 24DC/ 3,MINI MCR-2-U-U-PT,2941170,MINI MCR-2-RPSS-I-2I,2305716,PLC-RSC- 12DC/ 1IC/ACT,RIF-0-RPT-12DC/ 1AU,2289104,2907216,OPT-60DC/ 24DC/ 2,2277129,OPT-60DC/ 24DC/ 5,PLC-RSC-120UC/1AU/SEN,PLC-RSC-24DC/21HC,1033201,2865793,2302683,1033202,CABLE-FLK14/OE/0,14/ 100,2864464,2314655,FLKM 50/ 4-FLK14/PA-MODI-TSX/Q,CABLE-FCN40/1X50/ 0,5M/IP/MEL,FLK 14/EZ-DR/ 400/KONFEK,CABLE-50/4FLK14/20,0M/YUC,REL-MR-BL-100AC/21HC/MS,2322249,2283870,2277190,2810612,2302638,PLC-BPT-5DC/21,RIF-0-RSC.../1...,2865722,REL-OR3/L- 24AC/3X21,PLC-BPT-120UC/1/SEN,PLC-RSC- 60DC/21-21AU,CABLE-D37SUB/S/S/300/KONFEK/S,2299385,EMD-SL-LL-110,SD FLASH 2GB EMLOG,REL-IR4/LDP-125DC/4X21AU,2962900,PLC-RPT- 12DC/21AU/MS,FLK 26/EZ-DR/ 100/KONFEK,2314626,VIP-2/.../FLK50/S7/A-S400,REL-MR- 60DC/21AU,PLC-OPT- 5DC/ 24DC/100KHZ,PLC-OSC- 24DC/ 24DC/100KHZ,CABLE-FCN40/4X14/ 0,5M/IM/MEL,VIP-PA-PWR/20XOE/HF/10,0M/S7,EMD-SL-3V-400-N,2810625,ETD-BL-1T-F-300S-PT,FLK 50/4X14/EZ-DR/ 800/KONFEK,EM-CPS-DA-22,5F/16A,PLC-BSC-5DC/1/SEN,2302625,ELR H5-I-PT/500AC-9-IFS,REL-MR-60DC/21-21AU,REL-MR...21HC...,2962913,2299398,DFLK-D 37 SUB/B,2322252,CABLE-FCN40/4X14/ 6,0M/S7-IN,2277187,PLC-RSC- 24UC/21HC,PACT MCR-V2-4012-70,2885359,FLK 16/24/DV-AI/EZ-DR/...,0819301,2277174,VIP-PA-PWR/20XOE/ 1,0M/S7,PLC-RPT-24DC/21-21,RIF-2-RSC-LV-230AC/2X21,CABLE-D37SUB/B/S/ 50/KONFEK/S,2302654,PLC-ATP BK,DEK-OE- 5DC/ 24DC/100KHZ-G,PLC-BSC-24DC/1/ACT,PLC-OPT- 60DC/230AC/1,2909846,2909847,2908516,2909845,REL-MR-18DC/21,2909848,2908517,CABLE-D37SUB/B/S/300/KONFEK/S,2908518,ELR H3-IES-PT- 24DC/500AC-3-P,PLC-RSC-230AC/21-21/SO46/HI,FLK 34/EZ-DR/ 300/KONFEK,DEK-REL- 24/1/SEN,REL-MR...21HC... 1-PDT,PLC-BSC-125DC/21,RIF-2-RPT-LV-120AC/4X21/EX,FLKM 50-PA/AN/S7-1500,2277161,EMD-FL-3V-500,PLC-OPT- 5DC/24DC/100KHZ-G,2302641,CABLE-D50SUB/B/B/HF/S/ 1,0M,MINI MCR-2-I-I,PLC-R...-48DC...,REL-IR2/24DC/2X21,2865751,MACX MCR-EX-RTD-I-SP-C,2908500,2908501,2314613,CABLE-FCN40/4X14/10,0M/M340,FLKM-1771-WH/S7-522-5FH/0,5M,VIP-PA-FLK14/ 2,0M/S7,2917450,2305787,FLK 40/EZ-DR/ 300/KONFEK,CABLE-FLK14/OE/0,14/ 150,PLC-BSC-120UC/1/SEN,PLC-RSC-24DC/21,MACX MCR-UI-UI-SP-NC,RIF-2-RPT-LV-230AC/2X21,2299343,2315117,PLC-BSC-60DC/21,PLC-V8C.../BM2,RIF-1-RPT-LV-120AC/1X21,2917467,2315120,PLC-R.../21/HC/EX,PACT MCR-V2-5012- 85- 800-5A-1,REL-OR3...,PLC-BPT-5DC/1/ACT,PACT MCR-V1-21-44-500-5A-1,2304445,2903717,CABLE-D-15SUB/F/OE/0,25/S/0,5M,2917463,2321800,2305774,2299356,VIP-2/PT/FLK14/PLC,PLC-RSC-24DC/21AU,VIP-2/PT/D37SUB/M,2885317,CABLE-D15SUB/B/S/150/KONFEK/S,VIP-PT/FLK16/DS/FU/LED/AN/DV,2903703,2903704,2903705,2903706,1079404,2903707,2903708,1079402,2903709,REL-OR2/LDP- 24DC/2X21,RIF-1-RSC-LV-120AC/1X21,2299369,FLK 50-EZ-DR-FCN40-OMR-OUT/...,REL-PR3... 3-PDT,2903700,2903701,2903702,2900676,DEK-OV.../24DC/3/AKT,2900675,2987309,EM-CPS-DA-45C/16A,2885304,2917489,PLC-BPT-12DC/21,CABLE-D 9SUB/B/S/HF/S/ 3,0M,VIP-PA-PWR/40XOE/HF/ 4,0M/S7,MACX MCR-EX-SL-UI-REL-SP,2901999,2901998,2299372,2950048,PLC-RPT- 12DC/21HC,CABLE-D- 9SUB/F/OE/0,25/S/1,0M,PLC-OSC-24DC/24DC/2,PLC-V8/FLK14/OUT,2305790,2901997,2201937,2901996,2901995,2315104,2901994,STP 5-2,2901993,2964678,ELR W2+1-230AC/500AC-37,REL-IR4/LDP-125DC/4X21,VIP-PA-PWR/2X10 PT/ 4,0M/S7,2901988,PLC-RSC-230UC/21-21AU,2917492,SCK-M-I-4S-20A,PLC-V8/D15S/OUT,2305745,2304416,2950077,2299301,FLKM-PA-D37/HW/AN/C300,REL-MR- 60DC/21HC,2277116,2980733,REL-IR4/L-230AC/4X21,REL-MR-24DC/21-21AU,PLC...1IC/ACT,PLC-OPT-24DC/24DC/10/R,MACX MCR-UI-UI-SP,CABLE-D50SUB/B/S/HF/S/ 3,0M,MACX MCR-EX-SL-SD-21-25-LP-SP,2296281,2304403,2305732,REL-MR- 48DC/21-21,EB 5- DIK BU,2950064,2980720,2299314,REL-MR-110DC/21HC AU,VIP-3/PT/D37SUB/M/HW/C300,FLK 20/2FLK14/EZ-DR/200/KONFEK,VIP-2/SC/2FLK14/AB-1756,FLK 14/EZ-DR/HF/ 50/KONFEK,2967769,2277103,3022218,ETD-BL-1T-ON-300MIN-PT,2314684,MINI MCR-2-UI-I-OLP-PT-C,MINI MCR-2-UI-REL-PT-C,FLK 40-PA/EZ-DR/HF/KS/1000/YUC,ELR H3-IES-SC/500AC-06-IFS,CABLE-FLK16/OE/0,14/ 1,5M,2305761,VIP-2/.../FLK14/PLC,2304432,REL-MR- 24AC/21HC/MS,PLC-BSC-12DC/21-21,2980717,EM RD-ADAPTER,RIF-2-BSC/4X21,2299327,MCR-SL-D-SPA-UI,MACX MCR-UI-UI-UP,2908590,PLC-OPT-230AC/300DC/1,23

选型指南 - PHOENIXCONTACT PDF 中文下载

光耦在工业自动化中的关键作用及单通道光继电器选型原则

光耦在工业自动化领域中扮演着重要的角色，光耦能够实现输入和输出之间的电气隔离，将输入信号转换成光信号，再由光信号转换回输出信号，从而实现电气和光学之间的耦合。在工业自动化的应用中，光耦起着传递信号、隔离电路、保护设备和控制系统的重要作用。

技术探讨发布时间 : 2024-09-13

【选型】PhoenixContact（菲尼克斯电气）工业以太网产品选型指南

目录- 产品解决方案介绍以太网光电转换器非管理型交换机 IP67防护等级非管理型交换机工业网络用集线器 2000系列管理型交换机智能管理型交换机 PROFINET IRT交换机 7000系列增强管理型交换机 GHS模块化管理型交换机超薄智能管理型NAT交换机标准管理型交换机以太网供电 PoE供电器软件工业信息安全系列产品远程通信系列产品以太网隔离器以太网配线架

型号- SECURE VPN CLIENT LIC,FL SWITCH 2316,2702465,2989226,1026932,2989103,PP-RJ-RJ-F,1026937,FL SWITCH SFN 6TX/2FX-NF,2832849,FL NETWORK MANAGER BASIC,FL SWITCH SFNT 6TX/2FX ST-C,2832603,2832726,2701139,2701138,2000ÏΜÁÐ,PP-RJ-RJ,FL SWITCH 2308,FL SWITCH SMCS 4TX-PN,FL SWITCH SF 7TX/FX ST,FL IF 2POF SCRJ-D,FL SWITCH 3004T-FX,2700290,FL SWITCH 1001T-4POE-GT-SFP,FL SWITCH SFN 5GT,FL SWITCH SFNT 5GT,RS2005 TX VPN,FL SWITCH SFN 6GT/2LX,1009220,1924ÏΜÁÐ,1006191,1009222,2891953,PP-RJ-SC,2891952,LIC MODBUS INSPECTOR,FL SWITCH SFNT 6TX/2FX ST,2884033,2891954,FL SWITCH 2206-2SFX,RS2000 3G VPN,2981974,2701278,FL SWITCH SF 6TX/2FX ST,2989200,FL SWITCH 2214-2FX SM,2700184,2989323,2701275,FL PD 1001 T GT,FL SWITCH 2216,FL HUB 16TX-ZF,FL SWITCH GHS 12G/8(-L3),FL SWITCH SMCS 14TX/2FX,SFN,FL SWITCH SFNT 15TX/FX,FL SWITCH SFNT 7TX/FX ST-C,SFNTÏΜÁÐ,FL SWITCH 4800E-24FX-4GC,FL SWITCH 2208,2702259,FL SWITCH SFNT 5TX,FL MC 2000T SC,FL MC EF 1300 MM ST,2891929,1026923,2989556,1026922,2700198,2700197,2700194,1026924,2700193,FL SWITCH 2205,FL SWITCH 7006-2GC-EIP,1026929,CENTERPORT,FL MC EF 1300 MM SC,FL SWITCH 2208 PN,FL MC 2000T ST,FL SWITCH 7006/2FX-EIP,2832933,FL SWITCH SFNT 6TX/2FX,2891933,2891935,2891934,2702139,2702665,2702666,FL MC 2000TÏΜÁÐ,FL SWITCH SF 15TX/FX,FL SWITCH 7005/FX-2FXSM-EIP,FL SWITCH 2204-2TC-2SFX,FL SWITCH 2116,FL SWITCH 4012T-2GT-2FX,FL SWITCH SFN 7TX/FX ST,SFÏΜÁÐ,2702546,LIC VPN-100,2702547,TC MGUARD RS4000 4G VPN,FL SWITCH 2108,2701466,2702552,FL MC EF WDM-SET SC,FL SWITCH 2105,FL SD FLASH/L3/MRM,2988162,FL MC 2000T SM20 SC,FL SWITCH SFN 7TX/FX-NF,FL SWITCH SFNT 5TX-C,FL SWITCH SFNB 5TX,FL SWITCH 7004-2TC-2GC-EIP,2702324,FL MC EF 1300 SM SC,2989365,FL SWITCH SFN 4TX/FX ST,FL SWITCH IRT TX 3POF,2702323,2701356,FL SWITCH 2016,FL SWITCH 2312-2GC-2SFP,FL SWITCH 4012T-2GT-2FX ST,FL FXT,1006188,2702328,2702329,2702326,2702327,2702333,FL SWITCH 2008,2702334,2702331,2702332,FL SWITCH 4808E-16FX SM-4GC,FL SD FLASH/MRM,2702330,2988146,FL SWITCH 3006T-2FX ST,FL SWITCH 3006T-2FX SM,2700271,FL SWITCH SFN 6TX/2FX,2700270,FL MGUARD DM UNLIMITED,FL SWITCH 2207-FX SM,LIC LFS CENTER,FL SWITCH 2005,FL SWITCH 3012E-2FX,RS4000 3G VPN,FL SWITCH GHS 4G/12,FL SWITCH 4808E-16FX LC-4GC,FL SWITCH GHS 4G/12-L3,2702579,FL SWITCH SFNT 7TX/FX,2700200,FL SWITCH SF 4TX/3FX ST,FL SWITCH SFNT 8TX,FL SWITCH 3004T-FX ST,RS2000 4G VPN,FL SWITCH SMN 6TX/2FX,2702980,2989501,FL RED 2001E PRP 2LC,3000,RS4004 TX/DTX,FL IF 2PSE-F,2701418,FL SWITCH SFNT 5GT-C,2701419,FL SWITCH 4808E-16FX-4GC,FL SWITCH SFN 6GT/2SX,2700689,2701420,2700697,2700691,FL SWITCH SFNT 7TX/FX ST-C,FL SWITCH SMN 6TX/2FX SM,2700692,FL SWITCH SFNT 7TX/FX ST,FL ISOLATOR 100-RJ/SC,FL SWITCH 1000T-8POE-GT-2SFP,2902985,FL SWITCH IRT 2TX 2POF,FL SWITCH 2206-2FX,FL SWITCH SFN 8TX-NF,2701553,GT/GT,2701554,FL SWITCH SFN 8TX,INJ 2000,FL SWITCH 4824E-4GC,FL SWITCH SF 6TX/2FX,2902856,2891081,FL SWITCH 2306-2SFP,2891080,2891082,2891084,FL ISOLATOR 100-RJ/RJ,FL SWITCH 2316 PN,FL SWITCH 7004-4GC-EIP,2902854,RS4000 4G VPN,2902853,FL SWITCH 2314-2SFP PN,2702528,FL IF 2FX SM SC-D,2702889,FL SWITCH GHS 12G/8,FL SWITCH SMCS 6TX/2SFP,PCI4000 VPN,1026765,2702652,2702653,FL SWITCH SF 7TX/FX,2313164,FL SWITCH 2214-2FX,FL SWITCH 4800E-P1,2891097,FL SWITCH 3012E-2SFX,FL SWITCH SF 14TX/2FX,2700640,2989420,2702820,FL SWITCH SFN 5TX,FL SWITCH 2206-2FX SM ST,2700642,2989543,RS4000 TX/TX VPN-M,2891061,2891060,2891063,2891062,2891065,2891064,2891067,FL SWITCH SF 6TX/2FX,2891066,SFNÏΜÁÐ,TC ANT MOBILE/GPS,2989307,FL SWITCH SMCS 14TX/2FX-SM,FL SWITCH SF 6TX/2FX ST,FL SWITCH SFN 14TX^FX,FL SWITCH SFNT 8TX-C,1044030,2701863,FL SWITCH SFNT 4TX/FX-C,FL SWITCH SF 4TX/3FX ST,LIC FW/VPN RD,2891072,FL SWITCH 1001T-4POE-GT,FL ISOLATOR,2891074,PP-RJ-IDC,2891073,FL SWITCH 4008T-2GT-4FX SM,2891076,2891075,2891079,2701864,RS4000 TX/TX-P,FL MC 2000E LC,FL MEM PLUG,FL SFP SX2,FL SWITCH 4000T-4POE-SFP,2891160,2891041,2891161,2891043,2891042,2891045,2891044,2891047,FL MGUARD RS2000 TX/TX VPN,2891046,2832904,2891049,2891048,1044029,1044028,2702969,1044024,2700787,2701876,1014616,2700786,2200515,2701875,FL MC EF系列,2701877,2701883,FL SWITCH 1708 M12 POE,LIC VPN-10,2702970,FL SWITCH SFN 15TX/FX,FL MC 2000T SM40 SC,2891056,2891058,2891057,FL SWITCH 2214-2SFX PN,2891059,LIC OPC INSP,FL SWITCH SFNB 8TX,FL SWITCH 3012E-2FX SM,FL SWITCH 2304-2GC-2SFP,FL SNMP OPC SERVER V3,FL SWITCH SMCS 8TX,2891021,2891020,2891023,2891022,2891025,2702908,2891024,2702909,2700607,2891027,2702906,2891026,2702907,2891029,2702904,2700967,2891028,2702905,2702903,2700968,2903440,FL SWITCH SF 16TX,2903441,FL SWITCH IRT 4TX,PP-RJ-SC-F,FL ISOLATOR 1000-RJ/RJ,4000ÏΜÁÐ,FL SWITCH SFNT 6TX/2FX-C,2891391,2891390,2891151,SFNBÏΜÁÐ,2891030,2891032,2891152,2891031,2891034,TC ROUTER 3002T-4G,2891275,2891033,2891036,2891156,2891398,2891035,2891037,RS4000 TX/TX VPN,FL MC ETH/FO 660 T,FL SWITCH SFNT 7TX/FX ST,2702910,FL SWITCH SFNT 5TX-C,FL SWITCH 2216 PN,FL NAT SMN 8TX,FL SWITCH GHS 12G/8-L3,FL SWITCH 1924,FL SWITCH SMCS 16TX,SC,2891120,FL IF 2TX VS-RJ-F,2891001,SF,FL IF 2TX VS-R

选型指南 - PHOENIXCONTACT - 02 - 08.2018 PDF 中文下载

Nisshinbo（日清纺）电子芯片选型指南（中文）

目录- 公司简介新产品列表运算放大器和比较器 AFE 电源管理IC LED驱动器/控制器音频和视频IC 通信用IC和射频器件电机IC 光电传感器信号调节外设产品封装一览产品索引

型号- NJM2902C,NJM2902B,NJU7076B,NJM7056,R3134,R3133,R2045,NJW2368,R1191,R5550,NJW4303,R1190,NJM2842,R3132,NJM2841,R2043,R3130,NJM2846,NJM2845,NJM2847,NJL5901AR-1,NJM5532C,NJM2901C,R5110XXX1A,R5110XXX1B,NJM393C,R5326,NJG1697EM1,R5324,R3150-A,NJU6364系列,R5560,NJU6397系列,NJW2377,NJU1206MER,NJM2855,R2051,NJM2857,NJM2856,NJW1280,NJU7098A,NJM2902CA,R5110XXX2C,R5110XXX2D,NJM390A,NJU211,R3150-B,R2061,R3150-E,NJW2344,NJM2820,R3154,R3150-F,NJM2822,R2062,R3152,NJM2821,NJW4760,RM516,NJM2823,NJM2825,NJM2828,NJG1801AKGC-A,NJM2827,NJM2829,NSNJ9200A,NJM064C,NJM391A,RS5C338A,R5106,NJU3610,R5107,R5108,R5109,R5104,R5105,NJM2151A,R3160,R5101,NJM2831,NL6010,NJM2830,NA2100,NJM2835,NL6011,NJM2837,NJM2836,NL6012,NJM2839,NJL5902R,R1155,NJG1669MD7,R1154,NJW4107,NJU72501,NJW4106,NJW4105,NJM2570A,NJW4104,NJW4100,R1150,NJM2801,NJM2804,NJM2806,NJM2805,R5528,NJM062C,R5524,R5527,R5520,NJW4109,NJG1684ME2,NJW4108,R5523,NJW4118,NJW4116,NJW4113,R1163,R1160,R1161,NJW4111,NJW4110,NJW4351,NJM2815,NJM2816,NJM12877,NJW4162A,NJU7381A,NJG1108HA8,NJM2904CA,R3114,R2025,NJM2819A,R3112,NJG1617K11,R3111,R5538,R2023,R3118,R3117,NJM2904C,R5533,R3116,NJM2904B,NJG1144KA1,R1170,R3200X064A,NJMOP177,R1173,NJM2374A,R2262,NJW1298,NJW4321,R1171,NJW4320,R1172,NJM78M00S,NJM2903C,NJU7382A,NJM084C,RN5T618,R2033,NJG1801BKGC-A,R5542,R5543,R1180,R5540,R5541,NJM2373A,NJG1657MD7,NJW2392,NJM12856,NJU7365,NJU7366,NJU7367,NJU7092A,NJM2879-H,NJU7364,NJM2748A,RP600,MUSES8832,RN5U700,RP602,RP604,RN5T614,RP605,NB7200,NJU7360,R1801,NJU7356,NJU77572,R1800,NJM41001T,RN5RZ,NJU8759A,NJU7093A,NJU6368系列,NJU7116,NJL6402R-2,NJU7118,NJU7119,NJM2505A,NJU6322系列,NJW1200,NJG1740MHH,MUSES8820,RN5VD,NJU7387,NJU72090,R1810,NJU7141,R3200X002X,NJU7384,NJU7385,NJU7386,RC5T519,NJU72097,NJU6311系列,RM590,NJU7380,NJG1730MD7,NJU9555,NJM17431,NJM2769B,NJU77550,NJU7091A,R3200X001X,NJU77552,NJU77551,NJU77554,NJU6377系列,NT1189GDAE3S,NJU9103,RC5T619X,NJU9102,NJU9101,R5117,R5114,NJM2880,R5115,R5116,NJM2882,NJM2881,R5110,NJM2884,R5111,R3121XXXXG,NJM2883,NJM2641,R5112,NJM2886,NJW1230,NJM2885,R5590,NJM2888,NJM2646,NJM2887,NL6002,R3121XXXXA,NT1191GEAE3S,NJM2407,R3121XXXXE,NJM8191,NJM8190,NJU6063,NJU7394,RM517,RV5C348B,NJU6366系列,NJG1812ME4,NJM2893,NJM2173A,NJM2892,NJM2894,NJW1241,NJW1240,NJG1812AMET-A,NJU7392,NJU6062,NJU6061,NJU6222系列,NJU77580,NJU77582,RN5RF,NJU6402B,NJM2860,NJM2862,NJM2861,NJL5909RL-4,RN5RL,NJM2864,NJM2863,RN5RK,NJM2866,NJG1682MD7,NJM2865,NJM2868,NJU7181,NJM2626,NJM2867,NJM2627,NJL5830R,RN5RT,NJL6195R,NJW2307,NJM2749A,NJM2871,NJM2870,NJG1159PHH,NJW2311,NJM2872,R3121-A,NJM2875,NJM2874,NJM2877,NJM2876,R3121-E,NJU6080,NJM2879,NJM2878,R3121-G,NJG1816K75,NJG1143UA2,NJU7640,NJM14570,NJU6311,NC2700M,NJM2288,NJM2287,RP200,NJL5513R,RS5C372A,RP201,RS5C372B,RP202,NJW1143A,NJU7630,NJU7631,NJU7632,NJM2872A,NC2701M,NJU71074,NJM8830,NSVS1231,NJM2299,NJM2059,NJM2058,NJM2872B,NJG1145UA2,NJG1814MD7,NJU8759,NJU71041,NJG1146KG1,NJMOP1772,NJU8758,NJW1142A,NJU71044,NJW4305A,NJM5532,NJM084CA,NJM8801,NJM2871A,NJL6193R-3,NJM2871B,R3120XXXXE,NJU6323,NJU6322,NJU6321,R3120XXXXA,NJU7650,NJG1186PJL-A,NJU6324,NJW1933,NJM2275,NJM2274,NJM2278,NJM1431A,NJL6407R,NJM3414A,NJL6502R-1,NJM14558,NJU7200,NJU7201,NJU7202,NJM2768B,NJU7680,RP402,NJG1151MD7,NC2600,RP400,RP401,NJU7098AF1-C,MUSES72323,NJU3719A,NS1101,NJU7670,NS1102,NJU6324系列,NJU7677,NJM78M00,NJM41005T,NJG1818K75,NJM358C,NJL5510R,NJU7222,NJU7223,NJG1648HB6,NJL6401R-3,NC2702M,NJU6377,NJU6376,NJU7221,NJL5313R,NJM082CA,NJU7211,NJU6363,NJU6360,NJU7691,NJU6367,NC2703M,NJU6366,NJU6365,NJU6364,NJU6369,NJU6368,NJU8789,NJM358CA,NJU77903-Z2,NJU7690,NJU077,R1232,NJM2586A,RN5C752,NJD3015,RN5C750,NJM064CA,NSVS1093,NJW4148,R5111XXX1A,R5111XXX1B,NJW4142,NJW4141,NJW4382,NJW4140,NJW4750T1,NJM45001,NJW4381,R1243,R5601,R5602,R1242,NJU72322,R1245,NJG1186PJL,R5111XXX2D,NJU72315,NJW4615A,NJU72750A,NJM2561B,NJG1800NB2,R1240,NJM2561A,R5111XXX2C,NJW4155,NJW4154,NJW4153,NJM13403,NJM13404,NJU7388B,NJG1739K51,R5617,R5619,R5612,R5613,NJM393CA,R5610,R5611,NJW4119,NJW4128,NJU72751A,NJW4810A,NJM2584A,NJW4122,NJW5211,NJW5210,NJW4120,MUSES72320,NJG1173UX2,NSTS9116A,NJW4152-AB,NJD3004,NJU71091T1,NJD3007,NJG1801K75,NJW4138,NJM2583A,NJW4375,R1260,NJW4133,NJW4132,NJL6195R-W,NJW4372,NSTS9117A,NJU7386A,ND1160,NJU7606,NJM2566A,NJU7600,RN5C713,NJU7601,NJU7602,RN5C711,NJW1871A,RN5C716,NJM062CA,NJW4188,NJW4187,NJU7367A,NJW4186,NJU4051B,NJW4185,NP8700,NJW4184,NJW4183,NJW4182,NJW4181,NJU7367B,R1207,NJW4190,R1208,R1205,R1206,R1200,NJU71031,NJG1127HB6,NJG1156PCD,NJMOP2277,R1203,R1204,NJU71032,R1202,NJU77806,NJG1666MD7,NJW4196,NJW4191,R1218,NJU7620,NJU4053B,NJM2060,R1210,R1211,R1214,R1215,R1212,R1213,NJM2068,NJU3711A,NJM339C,NJW4161,ND1130,NJW4160,NJG1686MHH,NR1700,NJU7610,R1225,NJU72344,NJU72343,NJU6394系列,R1223,NJU72342,R1224,NJU72341,R3150XXXXE,R3150XXXXF,NJW4177,NJU4052B,NJG1117HA8,NJW4175,NJW4172,NJW4171,NJW4170,NJU3712A,R3150XXXXA,R3150XXXXB,NJM41031,NJU7870-Z2,NJM41033,NJM8020,NJU7086,NJM2903CA,NJM41035,R5114XXX2,R5114XXX1,NJU7391A,NJU7089,R5436,R5437,R5438,NJM8021,R5439,R5432,R5433,R5434,R5435,NJG1187KG1,NJW1159,NJM2723,NJM2725

选型指南 - NISSHINBO - 2023/4/27 PDF 中文下载

光耦合器在电路板中的作用与选用注意事项

光耦合器在电路板上的作用主要包括电气隔离、信号传输、噪声滤波、电平转换和地隔离等。它提供了一种有效的方式来解决电路之间的隔离、传输和转换问题，提高了电路的稳定性、可靠性和抗干扰能力。使用光耦合器时需要注意隔离电压、输入电流、响应时间、温度特性、光源和探测器的选择与使用、封装和安装、寿命和可靠性、兼容性和光电耦合效应等问题，以确保光耦合器在电路中的正常运行和可靠性。

技术探讨发布时间 : 2024-09-13

【选型】Weidmueller（魏德米勒）电子产品选型指南

目录- 全系列产品及应用领域介绍继电器及光电耦合器模拟信号隔离器电源电子熔丝电力参数测量仪电涌保护器

型号- VPU II 0 LCF 280V/40KA,1123430000,ZQV 4N/50 RD,VPU II 0 N-PE 260V/40KA,TRZ 120VUC 1CO,TRZ 230VUC 2CO AU,VPU II 3 400V/40KA,1124080000,1133760000,1123270000,RCM570110,WTR 24,1351890000,DRM270110,RCL314548,TOZ 24-230VUC EMPTY,PWR153048P,1064340000,8948620000,1064500000,8950820000,DRL270048L,VPU II 3+1 R 750V/40KA 750 VAC,8951000000,PWR276548L,TRS 120VUC 1CO,1351350000,4058640000,VSSC EX,1202550000,7760056169,8924240000,24V AC/DC 16A,PWR153220P,VPU I 0 N-PE 260V100KA,VPU II 1 1 R 280V/40KA,RCL425024,ACT20M-2CI-2CO-OLP-S,8951700000,1415350000,2425460000,1219820000,1469550000,VPU II 1 N-PE 260V/40KA 260 VAC,1220190000,VPU II 1 LCF 280V/40KA,VSPC 2SL 5VDC 0,CP E SNT 250W 48V 5.2A,2081900000,VPU II 4 280V/40KA,2123050000,8951470000,1219750000,VPU II 3 600V/25KA,7760056184,7760056185,7760056183,RCL114048,7760056188,7760056189,7760056186,7760056187,1351980000,VSPC 2SL 5VDC R,RCM570548,1123500000,1064430000,CP E SNT 50W 24V 2.2A,1352950000,DRH173024LT,ACT20M-AI-2AO-S,CP E SNT 350W 48V 7.3A,7760056190,1202480000,1124170000,ACT20P-RI-AO-S,VPU II 1 R 280V/40KA 280 VAC,1133830000,VSPC BASE 4SL FG EX,DRM270548,DRH173220LT,VPU I 1+1R 400V/25KA,1161170000,1064270000,DRI424524,1469480000,CP E SNT 50W 48V 1.1A,1219910000,MOS 5-48VDC 0.5A,COAX BNC B,TRZ 24VDC 1CO,PROMAX 72W 24V 3A,1219570000,TRS 24-230VUC 2CO EMPTY,TRS 24-230VUC 2CO AU,1352230000,DRM570110L,PROECO 480W 48V 10A,8950750000,COAX BNC S,1352070000,VSSC6 SL FG LD 60VUC 0.5A,RCM570S15,1127390000,DRE570048L,VPU II 3 R PV 1500V DC 1500VDC,1202640000,1352300000,24VDC/5-48VDC 0.5A,8924330000,1123970000,8951540000,1352770000,TRS 5VDC 1CO AU/TRZ 5VDC 1CO AU,RIM 3 24/24VUC,MCZ OVP SL 48VUC 0,8689810000,ACT20P-CMT-60-AO-RC-S,MCZ OVP SL 48VUC 1,8690180000,TRZ 230VAC RC 1CO AU,VPU II 0 750V/40KA,DRM570024L,8754970000,DRM270524,TRS 24VDC 1CO AU/TRZ 24VDC 1CO AU,1127620000,DRW370730LT,8647720000,DKO 24VDC 100MA,DRE270024LD,VPU 4400 V/25 KA,1127280000,1351170000,1133940000,2425480000,VPU I 2 R 280V/12,SLD F 3CO,1133780000,SDI 1CO ECO,1123090000,RCM270T30,WAS6 TTA,1254880000,1139710000,DRL570524L,CP E SNT 350W 24V 14.6A,1219840000,CP E SNT 150W SP 24V 6.5A,CP E SNT 150W 48V 3.3A,TRS 48VUC 2CO,VPU II 3 1 R 280V/40KA,1123410000,DRM270730L,RCL424110,8951020000,VPU II 3 PV 1000VDC,1435610000,4058620000,CP A BATTERY 24V DC 7.2AH,VPU I 3+1R LCF 280V12,1351870000,VPU II 3 LCF 280V/40KA,1717900000,1351440000,1352840000,1123610000,8950800000,8924220000,1233090000,1202460000,1127710000,8951810000,VPU II 3 R LCF 280V/40KA,230V AC/DC 1.25A,DRE570615L,VPU II 2 R 400V/40KA,1469530000,1161190000,8951720000,VSPC 3 WIRE 24VDC,VPU I 1 R 400V/25KA,DRI314048,DRE270012L,DRM270730LT,VSPC 1CL 24VAC 0,TRZ 12VDC 2CO AU,MCZ OVP CL 24VDC 0,VPU I 1 R LCF 280V/25KA 280VAC,1352500000,VPU I 1 R 280V/12,1352930000,ENERGY METER 525,1127010000,1127440000,RCL315024,8689760000,GP 48 I EX 3,GP 48 I EX 4,1122980000,1352140000,1415370000,ACT20P-RI-AO-S VO,8948600000,1123340000,DKO 220VDC 100MA,VPU II 3 R 400V/40KA 400 VAC,1219480000,1064360000,2122940000,8449030000,1124150000,PWR153615P,48VAC/230VAC 0.1A,SCS 24VDC P1SIL3DS MG3,VSPC 4SL 60VAC,1133850000,DRI314730LT,DRI314024,VSPC 2CL HF 12VDC R,1123790000,CP DM 20,TRZ 24VUC 2CO AU,24VUC 230VAC 1A,TRZ 12VDC 2CO,PROMAX 240W 48V 5A,1375480000,1351370000,DRL270615L,PWR256012P,PROECO3 240W 24V 10A,TRS 120VUC 1CO AU,1351080000,PROECO 72W 12V 6A,8937930000,1127370000,1133650000,TRS 120VAC RC 1CO/TRZ 120VAC RC 1CO,VPU II 2 R 750V/40KA 750 VAC,DRL370730L,DRM570615LT,1352790000,WDS2 RS232,1123990000,DRM270024LT AU,TRS 230VAC RC 1CO AU,8689830000,DRI314012L,4058570000,VPU I 1+1 LCF 280V/25KA 280VAC,120VAC RC 24VDC 2A,220VDC/230VAC 0.1A,RCL KITS 24VDC 2CO´ØΜÆ,1351420000,1127640000,1219550000,8689900000,8647700000,VPU I 2+0 PV 1000VDC,1219120000,1220260000,1064990000,VPU II 2 R 600V/25KA,1133580000,8924420000,VPU II 3 PV 1200VDC 1200VDC,1352090000,AMG ELM-10F,VPU II 1 R 75V/40KA 75 VAC,1123290000,1133920000,TRZ 24-230VUC 2CO AU,1478190000,1219770000,TOZ 24VDC EMPTY,MCZ OVP GASABLEITER 90V,TRZ 48VUC 2CO EMPTY,8950730000,DRI314012,RCL424548,WTS4,1064410000,VPU I 1 1 280V/12,5KA,VPU I 1+1R LCF 280V12,7760052209,TRS 120VUC 1CO/TRZ 120VUC 1CO,CP DM 10,VPU II 2 75V/40KA 75 VAC,8866910000,1122890000,RCL114524,FS 2CO ECO,1123000000,1222240000,VPU II 1 R 150V/40KA,DRM570730L,7760052220,8951270000,BRACKET 150W SP,7760052212,7760052215,8939680000,TRS 24VUC 2CO AU/TRZ 24VUC 2CO AU,7760052218,24VDC 24VDC 2A,8924200000,VPU II 2 R PV 600V DC,TRS 24VUC 2CO EMPTY,1352120000,ENERGY METER D650,71161180000,METAL CLIP SET,TRZ 48VUC 2CO,WAVEPAK/ITX PLUS,ACT20M 2CI-2CO-ILP-S,RCM270615,1124040000,1233070000,DRH174048LT,DRL170110L,1133960000,1469590000,VSPC 2SL 12VDC,7760052230,2080410000,1123070000,1219860000,8924350000,4036780000,EPAK,7760052229,8581190000,AMG XMD,DRR270012L,BTM,VSPC 2SL 48VAC,VPU II 3 R PV 1500V DC,VPU I 3 1 280V/12,5KA,TRS 24-230VUC 1CO AU/TRZ 24-230VUC 1CO AU,BTR,DRR370730L,1313320010,TRS 48VUC 2CO EMPTY,DRH275024LT,FS 2CO F ECO,VPU II 2 R PV 600V DC 600VDC,DRL170024L,60VUC 48VDC 0.1A,

选型指南 - WEIDMUELLER PDF 中文下载