1738-OW4M12***;1738-OW4M12***;1738-OW4M12***可编程控制器是一种数字运算电子系统，专为在工业环境下运用而设计。它采用可编程序的存储器，用于存储执行逻辑运算、顺序控制、定时、计数和算术运算等特定功能的用户指令，并通过数字式或模拟式的输人、输出，控制各种类型的机械或生产过程。可编程控制器及其辅助设备都应按易于构成一个工业控制系统，且它们所具有的全部功能易于应用的原则设计。数控机床的控制由数控装置和可编程控制器协调配合共同完成，其中数控装置主要完成与数字运算和管理等有关的功能，如零件程序的编辑、插补运算、译码、伺服位置控制等；可编程控制器主要完成与逻辑运算有关的一些动作，没有实现轨迹运动上的具体要求。PLC通过辅助控制装置完成机床相应的开关动作，如刀具的更换、工件的装夹、冷却液的开／关、自动润滑等一些辅助动作。它还接受机床操作面板的指令，一方面直接控制机床的动作，另一方面将一部分信息送往数控装置用于加工过程的控制。ALLENBRADLEY1784-PCMK/BUSPP1784PCMKBTEXASINSTRUMENTSPLC500-5026USPP5005026PERCEPTRONDIGITAL3TRICAM917-4007LASERDIGITALSURFACESENSORExpeditedshippingailableASEABROWNBOVERI073832-003USPP073832003TEXASINSTRUMENTSPLC505-CP2572NSPP505CP2572ASEABROWNBOVERIDSPC-171USPPDSPC171ASEABROWNBOVERIACS501-010-4-0​0P5NSFPACS501010400P5TexasInstruments7MT700PanasonicSERVOMOTORM***A082A1C+NEUGARTPLE80-008PanasonicACServoMotorM***D012S1TFreeShipALLENBRADLEY1326AB-B420H-2​1USPP1326ABB420H21ASEABROWNBOVERI68463858FNFP68463858OMRONF10-S15RUSPPF10S15RTEXASINSTRUMENTSPLC505-4232ANSPP5054232ATEXASINSTRUMENTS545-1101**ASEABROWNBOVERIAPTBK-02USPPAPTBK02PanasonicACServoMotorM***A102A1DFreeShipTexasInstrumentsPLCModel305TEXASINSTRUMENTSPLCU-01PMUSPPU01PMTEXASINSTRUMENTSPLC505-6663USPP5056663SAJF//PANASONICMSD043A1XXACSERVODRIVEUSEDDYNAMATIC15-283-1410USPP152831410PanasonicACServoDriverMSD011A1XXEFreeShipReturns:NotacceptedRELIANCEELECTRIC801429-5SBUSPP8014295SBTEXASINSTRUMENTSPLC500-5013NSPP5005013TEXASINSTRUMENTSPLC505-4216ANSPP5054216ATexasInstruments2493295-0002575-2104TexasInstrumentsSiemensPLC5752104N22MEASUREX053307-00USPP05330700ASEABROWNBOVERI57510001-AA/3USPP57510001AA3TEXASINSTRUMENTS500-5005INPUTMODULELOT5005005TEXASINSTRUMENTSPLC505-6851BUSPP5056851BSAJF//PANASONICMSD043A1XXACSERVODRIVEUSEDPanasonicMSD083A1XGACServoDriverTEXASINSTRUMENTS500-5047-A**TEXASINSTRUMENTSPLC505-6108AUSPP5056108APanasonicMSD5A1P1EACServoDriverFreeShipTexasInstruments500-5892ASEABROWNBOVERIEL3020USPPEL3020PANASONICMSDA403D1AACSERVODRIVE4KW24.7AGORMANRUPP27781-035USPP27781035PanasonicACServoMotorM***D012S1TFreeShipINDRAMATDDS2.1-A150-DUSPPDDS21A150DASEABROWNBOVERIACS550-01-038A​-4NSFPACS55001038A4OnePanasonicACServoDriverDV85018HA502ASEABROWNBOVERIDSCS-116USPPDSCS116ABBPLCS900AI950SI/OSystemAnalogInputTI4-ExTemperatureModuleReturns:NotacceptedTELEMECANIQUETSX-ETZ-510USPPTSXETZ510SIEMENS/TEXASINSTRUMENTSTI305SERIESTI305-02BPLCRACK/CHASSIS/115/230PanasonicACServoDriverMCDDT3520052750WFreeShipPanasonicMatsushitaACSERVODRIVERMSD011P1EFreeShipTEXASINSTRUMENTSPLC2459322NSFP2459322GEFANUCIC650AEM000USPPIC650AEM000ASEABROWNBOVERIAPTBE-03NSPPAPTBE03TEXASINSTRUMENTSPLC5TI-1021USPP5TI1021ALLENBRADLEY1771-IFE/CNSPP1771IFECPanasonicACServoMotorM***A082C2F750WFreeShipASEABROWNBOVERIYT212001-USPPYT212001Perceptron495-0294ReplacementCircuitBoardTEXASINSTRUMENTSPLC505-6204USPP5056204ASEABROWNBOVERI57310001-CXUSPP57310001CXASEABROWNBOVERIDSQC-236BUSPPDSQC236BASEABROWNBOVERI57771682USPP57771682SIEMENS3RW2221-1AB05USPP3RW22211AB05ALLENBRADLEY1785-KA5NSFP1785KA5RELIANCEELECTRICS-12011-1TUSPPS120111TALLENBRADLEY1756-L55M12USPP1756L55M12ASEABROWNBOVERIDSQC-325USPPDSQC325ASEABROWNBOVERINDCU-22USPPNDCU22NACHI/PANASONI​CMQM082Q9ACSERVOMOTOR3000RPM***NIB***ASEABROWNBOVERIR58113972USPPR58113972ASEABROWNBOVERI1911RA00140000​0STDUSPP1911RA00140000​0STEXASINSTRUMENTSPLC435-DC-CPUUSPP435D***UPanasonicACServoDriverMSD5A1A1XXw/60daywarrantyASEABROWNBOVERISK-0049NSPPSK0049)