6DS1603-8RR***;6DS1603-8RR***;6DS1603-8RR***可编程序控制器，英文称ProgrammableController，简称PC。但由于PC容易和个人计算机（PersonalComputer）混淆，故人们仍习惯地用PLC作为可编程序控制器的缩写。它是一个以微处理器为核心的数字运算操作的电子系统装置，专为在工业现场应用而设计，它采用可编程序的存储器，用以在其内部存储执行逻辑运算、顺序控制、定时/计数和算术运算等操作指令，并通过数字式或模拟式的输入、输出接口，控制各种类型的机械或生产过程。PLC是微机技术与传统的继电接触控制技术相结合的产物，它克服了继电接触控制系统中的机械触点的接线复杂、可靠性低、功耗高、通用性和灵活性差的缺点，充分利用了微处理器的优点，又照顾到现场电气操作维修人员的技能与习惯，特别是PLC的程序编制，不需要专门的计算机编程语言知识，而是采用了一套以继电器梯形图为基础的简单指令形式，使用户程序编制形象、直观、方便易学；调试与查错也都很方便。用户在购到所需的PLC后，只需按说明书的提示，做少量的接线和简易的用户程序编制工作，就可灵活方便地将PLC应用于生产实践。可编程序控制器一直在发展中，所以至今尚未对其下***后的定义。电工学会（IEC）曾先后于1982.11；1985.1和1987.2发布了可编程序控制器标准草案的，二，三稿。GENERALELECTRICDS3800HXPA1D1DUSPPDS3800HXPA1D1DGENERALELECTRIC7VSDD08CD01USPP7VSDD08CD01NEWPANASONICADKB400BPFADASERVODRIVERNewandOriginalPanasonicACServoDriverMSDA043A1ATexasInstruments500-5051Series500ThermocoupleModule5005051TexasInstruments505-5103TurboParisonTEXASINSTRUMENTSPLC505-6851BNSFP5056851BNewandOriginalPanasonicACServoDriverMSDA043A1AWITH60DAYSWARRANTYTEXASINSTRUMENTSPLC2491940-0001USPP24919400001TEXASINSTRUMENTSPLC5TI-1023USPP5TI1023AUTOTECH140SAC-QDNET-0​10USPP140SACQDNET010HOFFMANM13-0126-G1008USPPM130126G1008DANFOSS195H3801USPP195H3801PILZ301060NSFP301060PERCEPTRON912-0021USPP9120021SIEMENSTEXASINSTRUMENTS505-6204ANALOGMODULEXLNTFASTSHIPPINGANDOVERCONTROLSNET-MASTERUSPPNETMASTERASEABROWNBOVERI57520001-FY/3USPP57520001FY3ASEABROWNBOVERIYT204001-FCUSPPYT204001FCNACHI/PANASONI​CMQM082Q9ACSERVOMOTOR3000RPM***NIB***(AS01)MFA250LB2NLPANASONICACSERVOMOTORUSEDWORKINGTEXASINSTRUMENTSPLC7MT-700USPP7MT700SICKOPTICELECTRONICODC100-P120USPPODC100P120TEXASINSTRUMENTSPLC505-4808USPP5054808SIEMENSC79458L-2343A2NSFPC79458L2343A2ALLENBRADLEY150-A35NB-NANSFP150A35NBNACEGELECMDOUSPPMDOPanasonic3.0kWACServoMotor***302D1C(freeshipping)PANASONICMSDA5A3A1AACSERVODRIVERNEWPanasonicACServoMotorM***D5AZP1UNewinBoxFreeShipALLENBRADLEY1336S-BRF05-AA​-EN4NSFP1336SBRF05AAEN​4SQUARED8538-SDA46-V81​-CFF4P1TUSPP8538SDA46V81CF​F4TEXASINSTRUMENTSPLC505-2580NSFP5052580EXLARSLG-060-040-KM​GB-LZ6-338NSPPSLG060040KMGBL​Z6TEXASINSTRUMENTSPLC435-DC-CPUNSPP435D***UALLENBRADLEY1771-IFENSPP1771IFEPANASONICMSDA083D1AACSERVODRIVEASEABROWNBOVERIQDBB-153MUSPPQDBB153MTEXASINSTRUMENTSPLC500-5013NSFP5005013GENERALELECTRIC193W-532ACG06USPP193W532ACG06TEXASINSTRUMENTS500-5848RACKI/O14MODULEBASEASSY.NO.2491573-0001TEXASINSTRUMENTSPLC545-1101USPP5451101MOOG152D423USPP152D423ASEABROWNBOVERIACS601-0060-4-​000B1200801USPPACS60100604000​B2PanasonicServoMotorM***011P1ANewTEXASINSTRUMENTSPLC325-07NSFP32507ASEABROWNBOVERIYT212001-ABUSPPYT212001ABTEXASINSTRUMENTSPLC5TI-4000USPP5TI4000TEXASINSTRUMENTSPLC500-5023USPP5005023ASEABROWNBOVERIDSDX-110NSPPDSDX110CKDCORPPVU-OP-1NSPPPVUOP1ASEABROWNBOVERIGNT0137111P000​2USPPGNT0137111P000​2PANASONICSERVODRIVERMEDDT7364L012.5KWTexasInstruments500-5031J505-3532TexasInstrumentsSiemensTI5053532N22EnlargeYASKAWAELECTRICSGDA-08VSUSPPSGDA08VSASEABROWNBOVERIMFPMUSPPMFPMALLENBRADLEY2711-K6C10USPP2711K6C10ASEABROWNBOVERI05MA21USPP05MA21505-6851BTexasInstrumentsSiemens505-6851BN6TexasInstrumentsProgrammableControlerSeries305-02B(5780)KEYENCECORPLC-2100USPPLC2100PERCEPTRONFRAMEGRABBER4950191TEXASINSTRUMENTS500-5037-A**SICKOPTICELECTRONICFGSE-900-23NSPPFGSE90023PANASONICACSERVOMOTOR***152D1C1.5KWMODICONAS-984A-816USPPAS984A816ASEABROWNBOVERIEH300C-YL11EXNSFPEH300CYL11EXPANASONICACSERVOMOTOR***152D1C1.5KWPanasonic1kWACServoDriverMDDA103A1AFreeShipASEABROWNBOVERI3BSE004940R1NSPP3BSE004940R1ASEABROWNBOVERI3GAA092001-CSANSPP3GAA092001CSAATLASCOPCO1051-01USPP105101ASEABROWNBOVERIYPQ-101EUSPPYPQ101ENADEXIW-11151USPPIW11151PanasonicDV451S075ACServoDriveTELEMECANIQUETSX-P67-3USPPTSXP673)