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PLC(可編程序控制器)是專為工業(yè)現(xiàn)場(chǎng)使用的計(jì)算機(jī)，由于其處理開(kāi)關(guān)量大，多達(dá)上千個(gè)，且不改變外部接線，只改變程序就可以完成控制系統(tǒng)的修改。省時(shí)、省力、編程容易、操作簡(jiǎn)單，同時(shí)PLC具有體積小，功耗低，性價(jià)比高。可靠性高，抗*力強(qiáng)，故障率低。維護(hù)簡(jiǎn)單，自動(dòng)化、集成化程度高，能夠完成較復(fù)雜的邏輯運(yùn)算。

現(xiàn)代的PLC技術(shù)是計(jì)算機(jī)與傳統(tǒng)繼電器邏輯控制技術(shù)相結(jié)合的產(chǎn)物。它從產(chǎn)生到發(fā)展至今，短短20多年，就經(jīng)歷了一系列深刻的變化，不但占領(lǐng)了已過(guò)時(shí)的繼電器系統(tǒng)與常規(guī)電子系統(tǒng)的廣大市場(chǎng)，且與現(xiàn)代各種微機(jī)控制系統(tǒng)展開(kāi)了激烈的競(jìng)爭(zhēng)，掀起了一場(chǎng)“控制設(shè)備的革命"。目前幾乎每個(gè)工業(yè)領(lǐng)域都有PLC的身影。可以說(shuō)，PLC與工業(yè)機(jī)器人、數(shù)控機(jī)床一道，已成為現(xiàn)代工業(yè)自動(dòng)化的三大支柱。

51304640-375     MC-GDID82   DI FTA GI/IS CE CC rd crm
51304728-125     MU-GDID13   DI FTA GI/IS SS CE 4013
51304728-175     MC-GDID13   DI FTA GI SS CE CC 4013
51304728-325     MU-GDID83   DI FTA GI SS CE 4013 crmp
51304728-375     MC-GDID83   DI FTA GI SS CE CC crimp
51401186-100     MU-TDIA11   DI FTA 120VAC 32ch DIN
51401201-100     MU-TDID11   DI FTA 24V 32ch DIN
51303994-200     MU-TDOX01   DO IOP 16 channel
51304487-100     MU-PDOX02   DO IOP CE 16 channel
51304487-150     MC-PDOX02   DO IOP CE CC 16 channel
51309150-125     MU-TDOR22   DO FTA 240VAC rely cmp CE
51309150-175      DO FTA 240V rly cmp CC CE
80363975-100     MU-PDOY22   DO IOP CE 32 channel red
80363975-150     MC-PDOY22   DO IOP CE CC 32 chan red
51204156-125     MU-TDOY62   DO FTA 24V screw CE
51204156-175     MC-TDOY62   DO FTA 24V screw CE CC
51204162-125     MU-TDOY22   DO FTA 24V comp CE 32
51204162-175     MC-TDOY22   DO FTA 24V comp CC CE 32
51204164-125     MU-TDOY63   DO FTA 24V relay screw CE
51204164-175     MC-TDOY63   DO FTA rely screw CE CC
51204166-125     MU-TDOY23   DO FTA relay CE comp 16
51204166-175     MC-TDOY23   FTA DO Relay CE CC cmp 16
51304423-100     MU-TDOD12   DO FTA 3-30VDC comp 16 ch
51304427-100     MU-TDOR22   DO FTA 240Vac Relay comp
51304427-150     MC-TDOR22   DO FTA 240Vac Rely CC cmp
51304427-200     MU-TDOR62   DO FTA 240Vac Rely CE scr
51304427-250     MC-TDOR62   DO FTA 240Vac Rely CC scr
51304443-100     MU-TDOR12   DO FTA 120VAC Relay comp
51304443-150     MU-TDOR12   DO FTA 120VAC Rely cmp CC
51304443-200     MU-TDOR52   DO FTA 120VAC Relay screw
51304446-100     MU-TDON12   DO FTA 24VDC Non-Isol cmp
51304446-150     MC-TDON12   DO FTA 24VDC NonIs cmp cc
51304446-200     MU-TDON52   DO FTA 24VDC Non-Is screw
51304446-250     MC-TDON52   DO FTA 24VDC Non-Is screw
51304451-100       DO FTA Standby Manual
51304642-125     MU-GDOD12   DO FTA GI 24Vdc CE cmp
51304642-175     MC-GDOD12   DO FTA GI 24Vdc cmp CE CC
51304642-325     MU-GDOD82   DO FTA GI 24Vdc cmp CE
51304642-375     MC-GDOD82   DO FTA GI 24Vdc cmp CE CC
51304648-100     MU-TDOA13   DO FTA 120-240Vac SS comp
51304648-125     MU-TDOA13   DO FTA 120-240VDC Comp CE
51304648-175     MC-TDOA13   DO FTA120/240VDC CompCECC
51304648-200     MU-TDOA52   DO FTA 120-240VAC SS scrw
51304648-225     MU-TDOA53   DO FTA 120/240Vac CE scrw
51304648-275     MC-TDOA53   DO FTA 120/240Vac CE CC s
51304650-100     MU-TDOD13   DO FTA 3/30V SS comp 16
51304650-150     MC-TDOD13   DO FTA 3/30V comp cc