MA-0185-100MA-0185-100]MA-0185-100从PLC控制系统与电器控制系统比较可知，PLC的用户程序（软件）代替了继电器控制电路（硬件）。因此，对于使用者来说，可以将PLC等效成是许许多多各种各样的“软继电器”和“软接线”的集合，而用户程序就是用“软接线”将“软继电器”及其“触点”按一定要求连接起来的“控制电路”。为了更好的理解这种等效关系，下面通过一个例子来说明。如图1所示为三相异步电动机单向起动运行的电器控制系统。其中，由输入设备SB1、SB2、FR的触点构成系统的输入部分，由输出设备KM构成系统的输出部分。【***】【诚信】【创新】【合作】【共赢】厦门泰尼电气有限公司【产品质量】原装进口***【检测标准】按原厂标准【产品质保】1年【快递时间】24小时到【联系我们】＆业务经理：小黄＆洽谈电话：0592-6809319/18950191386＆商务***：2917675397＆传真（FAX)：0592-6890859（请注明，01006收）＆公司全称：厦门泰尼电气有限公司＆公司地址：厦门市海沧区海沧街道滨湖一里1号楼STILightCurtainTran***itterMS4340B-2FanucBoardA16B-1212-0300-08AFanucMainCPUBoardA16B-2200-0841FanucPCBoardA16B-2200-0854/03BFestoCylinderDNC-80-200-PPV-A-KPYaskawaJANCD-MCP01PCBoardAllenBradleyStarter509-EOASeriesAKepcoPowerSupplyCPS6-10MAutomationDirectPLCH2-WPLC2JewelMeter(Lotof4)Model368,369and2UnknownAllenBradley1792D-8BIO8ESeriesBFanucPulsecoderA860-0360-V501FanucPowerUnitA16B-1310-0010-01TelemecaniqueFIPTapTSXFPAC***EmersonPositioningServoDrivePCM-11HamIndustriesControllerHS-4243LenzeEPZ-10201ExtensionBoard01BalanceEngineeringBMDA-110BoardBuhlerThermotronikTemperatureSensor6/-GM-DA14120/0Tru-FloSolenoidValveUT16-DA-F05ABBIRB1400CableEntryPanelSiemens505-RTURemoteTerminalModuleSTILightCurtainTran***itter42687-0280STILightCurtainTran***itter42687-0440STILightCurtainReceiver42672-0360GESPECTRAFUSIBLESWITCHUNIT,1200A,ADS36120LMRELIANCEELECTRICDISTRIBUTEDPOWERMODULE803612RCABBDSQC3283HAB7229-1SIEMENSITEBUSWAYPLUGUV366G600AMP600VOLTCUTLERHAMMERTAP365G,400AMP,BUSSDUCTPLUG,TAP365FANUCLOGICMASTERJUNIORSOFTWAREIC641PTE321VER1.05ITE1600AMP.HP3-F160WITHHP3-T160SIEMENSITEBUSWAYPLUGUV366600AMP600VOLTCUTLERHAMMERD720DS90021SPAREIRCUTLERHAMMERSIZE5CN155N3,SERIESA1SQUAREDMHL36100031DC1680,1000AMPBREAKERWITHCTSIEMENSSERVOMOTOR1FK7063-SAF71-1GGSSIEMENSI.T.E800AMPXL-UBUSWAY,UH308CUPGSQUAREDPANEL600AMPFEEDTHRURATED,400AMPMAINALLENBRADLEY.CENTERLINE2100MCCSIZE3REVERSINGSTASQUARED,SIZE6LIGHTINGCONTACTORW/NEMA1ENCLOSUREALLENBRADLEY6155R-14SXPH,6155R14SXPH,VERS***IEW,WINFANUCA06B-6066-H003SERVOAMPLIFIERABB38SC980004R574SQUAREDCIRCUITBREAKERMHL36600A-BADJUSTFREQUENCYAC3PHMOTORDRIVE1305-BA04A-HA2CUTLERHAMMERIDTA-BREMOTELINK1242,ZZ02H,966801-0ACROLOOPMOTIONCONTROLI/OINTERCONNECTBD08432ARCRussellstollERSFH8414FCG60a480vPOWERDISTRIBUTIONELPROSERIALTELEMETRYMODULE,105S-1,900MHZWIRELESSSIEMENSSERVOMOTOR1FK7063-SAF71-1TGOITESIEMENSCIRCUITBREAKERKM3F800,800AMPSIEMENSI.T.E1600AMPXL-UBUSWAY,UH316CUPGSQUAREDCIRCUITBREAKERMHL361000SQUAREDMEC836LSI,800AMPBREAKERALLENBRADLEYPOWERFLEXSK-M1-CVR3-B4SERIESASIEMENSI.T.E2000AMPXL-UBUSWAY,UH320CUPGHORNERHE693DNT250KGEFANUCHE693DNT250$899.99ITEGOULDXL-UNIVERSALBUSDUCT90,U325***L-1ITEGOULDXL-UNIVERSALBUSDUCT90DEGSQUAREDDISCONNECTHNF365,400AMP,3POLE,600VSIEMENSDISCONNECTHNF365,400AMP,3POLE,600VAC.NEMGENERALPHOTONICSOPTICALCABLE,TYPEOFNR10F,50/ALLENBRADLEY1788-CN2DNAG01DEVICENETCONTROLNET,ALLENBRADLEY2100,SIZE3MCCSTARTER***ETFANUCHIGHSPEEDINPUTMODULE,EE-1063-300.REVAEE106ALLENBRADLEY1794-IR83WIRERTDINPUT8CHANNELCUTLERHAMMERWestinghousePIN-FBBlueLabelBreakerBuPTIMEASUREMENT&CONTROLDUALTEMPERATURE***ERAGERWestinghouseA201K4CASize4StarterHORNERHE190IBSRMUCGEFANUCHE190IBSRMUCSQUAREDMOLDEDCASECIRCUITBREAKERKHP36200200AMPSIEMENSSIZE3COMBINATIONSTARTERCLASSSCFTYPEE15GECIRCUITBREAKER3P600A600VSGHA36AT0600SQUAREDCIRCUITBREAKERMAL36600,600AMP,3POLE,MALSQUAREDCIRCUITBREAKER,LAL363001021,LAL36300,LALLIEBERTTVSS,LPM240D160SQUAREDDISCONNECTHF364J,200AMP,3POLE,600VFESTOIFB8-03,VIGCP-03-FB,BUSNODEWITHVIGCP-03-FBALLENBRADLEY809-A03EINSTAN.TRIPCURRENTRELAYGEAC361RGR1,AC361RG,BUSSPLUG,30A,3WIREW/MOTORTRONICS,CSD-403-NVARIABLEFREQUENCYDRIVEGENERALPHOTONICSOPTICALCABLE,TYPEOFNR10F,50/ITEBDSWITCHPLUGBOS14323BUSDUCTPLUG100AMPSQUAREDCIRCUITBREAKERKAP362001212KAP36200121MERLINGERINCIRCUITBREAKERFSJ400A600VOLT)