1756-CNB/D1756-CNB/D1756-CNB/DPLC一般接受行程开关、限位开关等输入的开关量信号。输入接线端子是PLC与外部传感器负载转换信号的端口。输入接线，一般指外部传感器与输入端口的接线。输入器件可以是任何无源的触点或集电极开路的NPN管。输入器件接通时，输入端接通，输入线路闭合，同时输入指示的发光二极管亮。输入端的一次电路与二次电路之间，采用光电耦合隔离。二次电路带RC滤波器，以防止由于输入触点抖动或从输入线路串入的电噪声引起PLC误动作。若在输入触点电路串联二极管，在串联二极管上的电压应小于4V。若使用带发光二极管的舌簧开关，串联二极管的数目不能超过两只。备货，备货，降降降，火火火，火火火……————————————————————————————————公司名称：厦门泰尼电气有限公司联系人：小黄（销售代表）联系电话：0592-6809319传真号码：0592-6890859（麻烦备注01006收）手机：18950191386***号码:2917675397邮箱：2917675397@***.com诚信经营，质量为首，诚信至上，泰尼电气小黄竭诚为您服务！！！————————————————————————————————Siemens6EP1437-2BA10SITOPPower40PowerSupply6EP1-AllenBradley210012"DualBreakerFeeder***etMCCBSquareDMoldedCaseSwitchKHP36000MMT250A250AAmpITEGouldRowanImperial56005640mccbSize130AmpBSiemensITE5600Size125AmpBreakerMCC***et14DStSiemens/ITEV7H3605400Amp600VPanelboardVacu-breakCutlerHammer/WHDK3400K400AMoldedCaseSwitch240VSiemensITEV7E3623100Amp600VVacuBreakPanelboardCutlerHammerWestinghouse210050AmpSize2MCC***eCutlerHammerWestinghouse210050AmpSize2MCC***eCutlerHammerWestinghouse210050AmpSz2MCC***etCutlerHammerWestinghouse210050AmpSz2MCC***etCutlerHammerWestinghouse210050AmpSz2MCC***etCutlerHammerWestinghouse210050AmpSz2MCC***etCutlerHammerWestinghouse210050AmpSizeMCC***etCutlerHammerWestinghouse210050AmpSize2MCC***eCutlerHammerWestinghouse210015AmpSize2MCC***eGeneralElectricGEDisconnectSwitch100AmpATH3363JGEFanucIC660EBS100CDEHGenius115VIsolatedI/OIWatlowNIBDC21-24K2-0000DIN-a-miteNEWSolidStatePoWestinghouseLA3400PRF400AABDe-IonBreakerw/225ATrCutlerHammerWestinghouse210030AmpHMCPAllen-BradlCutlerHammerWestinghouse210050AmpSz2MCC***etSquareDLC36400400AI-LineBreaker600VLC400AmpILCutlerHammerWestinghouse210060AmpSize2FusibleMWestinghouseLB2400F400ABreakerw/300ATrip600VLBFBrownBoveriCircuitShieldOvercurrentRelay223T2244OmronC500-DA002D/AUnit3G2A5-DA002DA3G2A5DA002C50TaylorABBMOD3006241BP10421AInOut6241BP10421ASquareDFC3404545AmpI-LineBreakerFC45AIlineSqDWestinghouse210025ASize2MCC***etwithoutHeatersCutlerHammerWestinghouse210050AmpMCC***etSizeModiconPC-A984-141TSXCompactCPUModulePCA984141SquareDFC34100100AmpI-LineBreakerFC100AIlineSSquareDModModel5Size1FHPBreakerMCC***et15ASquareDKC34150150AI-LineBreakerKC150AmpIlineSSquareDKA36175175AI-LineBreaker600VSqDILineKASiemensMicromaster6SE3221-3D***07.5HPACVSDrive480LiebertSurgeSuppressionModule70810004-05Rv1BPCBEmersonIndustrialControls02-790871-10Rv1P/L2ModCrompton077-219A-QX0-3000ACKilowattsMeter3500/50DanfossCamcoVaripak600180/92A4040500000030CycleGeneralElectric8000BreakerFeeder***et6"50AmpMLeeds&NorthrupSpeedomaxRecorder0632068649-MPSOpeSquareDModel6Size115AFHPBreakerMCC***et15MitsubishiA1SD75P2-S3ServoControlOutputA1SD75PNIBSquareDKAP36175175AmpCircuitBreaker600V175AMoStiMS4328B-2MiniSafe-BMS4300B-243268-0280FlexSafeCutlerHammerUnitrol***Size13AmpBreakerMCCCutlerHammerUnitrol***Size17AmpBreakerMCCCutlerHammerUnitrol***Size115AmpBreakerMCC)