IC646TDV075输入模块IC646TDV075输入模块IC646TDV075输入模块（1）整体式（箱体式）将PLC的处理器单元、输入、输出部件安装在一块印刷电路板上，并连同电源一起装在一个标准机壳内，形成一个箱体。这种结构简单，体积小，重量轻，通过输入、输出端子与外部设备连接。一般小型PLC常采用这种结构，它适用于单机自动控制。（2）机架模块式把PLC的各个部分制成***的标准尺寸的模块，主要有CPU模块（包括存储器）、输入模块、输出模块、电源模块以及其他各种模块直接插入机架底板的插座上即可。这种结构形式配置灵活，装配方便，便于扩展，用户根据控制要求灵活地配置各种模块，构成各种控制系统。一般大型、中型PLC采用这种结构。ALLENBRADLEY284D-FHD6P0D-2​5-CR-3NSFP284DFHD6P0D25C​R3TEXASINSTRUMENTSPLC140-1111NSPP1401111TexasInstruments7MT200TEXASINSTRUMENTSPLC2223050-0004USPP22230500004ASEABROWNBOVERI57360001-K/7USPP57360001K7HONEYWELL2001-400-090-1​26-200-20-0000​01-2-0-00NSFP20014000901262​00OnePanasonicServoDriverMADDT1207+OneMotorM***D022S1TFreeShipWorldwideASEABROWNBOVERI3BSE003390R1USPP3BSE003390R1TEXASINSTRUMENTS500-5040NETWORKINTERFACEModuleRELIANCEELECTRIC0-51831-1NSFP0518311MODICONAS-B885-111USPPASB885111KRAUSSMAFFEI5096969USPP5096969SAJF//PANASONICMSD043A1XXACSERVODRIVEUSEDSAJF//PANASONICMFDDTA390L01ACSERVOUSEDGENERALELECTRIC02703154-10FTUSPP0270315410FTTEXASINSTRUMENTSPLC305-01ABNSFP30501ABPanasonicMHMD02P1UACServoMotorInput30ACASEABROWNBOVERI(ABB)DSDP160TEXASINSTRUMENTSPLC55PL8312000328USPP55PL8312000328ALLENBRADLEY1336S-BRF50-AN​-EN4-HA2-L5NSFP1336SBRF50ANEN​41ASEABROWNBOVERIDSPC172HUSPPDSPC172HTEXASINSTRUMENTSPLC505-7002NSPP5057002TEXASINSTRUMENTSPLC2490683-U13USPP2490683U13TOTALCONTROLPRODUCTSGCK2D100L2PUSPPGCK2D100L2PPanasonicACServoDriverMSD5A1A1XXw/60daywarrantyKAWASAKI50999-1470R41NSFP509991470R41PanasonicDV8C500SDGB5kWACServoDrive(freeshipping)DV8C500SGDBSANYODENKI67ZA300LXX6C01USPP67ZA300LXX6C01SAJF//PANASONICMSD043A1XXACSERVODRIVEUSEDASEABROWNBOVERISDTR16DBUSPPSDTR16DBASEABROWNBOVERIYT2120001-AZ-2USPPYT2120001AZ2MICROMEMORY8086C-N16NSPP8086CN16TEXASINSTRUMENTSPLC505-ATM-4120USPP505ATM4120SQUAREDATV-58NU90N4KUUSPPATV58NU90N4KUASEABROWNBOVERIHIEE300024R4NSFPHIEE300024R4TexasInstrument500-588412ModuleI/Obase5005884A+ALLENBRADLEY1336F-BRF30-AA​-ENUSPP1336FBRF30AAENASEABROWNBOVERI57360001-EL/1USPP57360001EL1ASEABROWNBOVERI3HAB2207-1USPP3HAB22071PANASONICSERVODRIVERMEDDT7364L012.5KWPanasonicACServoDriverMDDDT3530003FreeShipSiemensTI530C-1104PLCController530C-1104ALLENBRADLEY1784-KTK1NSPP1784KTK1ASEABROWNBOVERIS6D630W4NSFPS6D630W4GENERALELECTRICCK08CE311JNSFPCK08CE311JTEXASINSTRUMENTSPLC505-CP2572NSPP505CP2572TEXASINSTRUMENTSPLC505-4916USPP5054916ASEABROWNBOVERIMFE50034180100​4EHNSPPMFE50034180100​4EALLENBRADLEY7300-UMG-1USPP7300UMG1BARBERCOLMANA-11844-1USPPA118441P-8TokyoElectronPanasonicX/YServoPackAssemblyRELIANCEELECTRIC0-58820USPP058820ASEABROWNBOVERI57360001-ELUSPP57360001ELTEXASINSTRUMENTSPLC5TI-1023USPP5TI1023PanasonicACServoMotorMDMS022C2D1SFreeShipTexasInstrumentsRTU-8450P1CommunicationBoardASEABROWNBOVERIDSQT-239USPPDSQT239CONVERGENTENERGY409600PNSPP409600PTEXASINSTRUMENTSPLC505-CP1434-TCPUSPP505CP1434TCPPANASONICSERVODRIVERMfDDTA390L013KWASEABROWNBOVERI57360001-EVUSPP57360001EVHITACHIGPCL01HUSPPGPCL01HPROCESSCONTROLCORPC1247USPPC1247)