ABB-SDCS-C0N-1
ABB-SDCS-C0N-1
METSO LK-6360 NSMP
METSO MA04SLCF8M+ NSNP
METSO MA04SLCF8M+ NSNP
METSO MBB D201379
METSO MBB D201379
Metso M-L-M1 501417 Mounting Kit
Metso M-L-M1 501417 Mounting Kit
METSO ND9103HNTCE07 12-30VDC 20-115PSI NSMP
METSO ND9103HNTCE07 12-30VDC 20-115PSI NSMP
METSO ND9103HNT-CE07A3 30VDC 20-115PSI NSMP
METSO ND9103HNT-CE07A3 30VDC 20-115PSI NSMP
METSO ND9103HU-K NSMP
METSO ND9103HU-K NSMP
METSO ND9103HUT-K MA0146505 NSMP-OEM
METSO ND9103HUT-K MA0146505 NSMP-OEM
Metso nd9103hx1t intelligent valve controller
Metso nd9103hx1t intelligent valve controller
Metso ND9106HU1-KA3 Electro-p matic Valve Positioner 20-115psi 28v-dc
Metso ND9106HU1-KA3 Electro-p matic Valve Positioner 20-115psi 28v-dc
METSO ND9106HXT-CE07 NSMP
METSO ND9106HXT-CE07 NSMP
METSO ND9306HN Intelligent Valve Controller Positioner
METSO ND9306HN Intelligent Valve Controller Positioner
Metso neles Actuator B1CU17/55L D01A16470231 8.5 Bar
Metso neles Actuator B1CU17/55L D01A16470231 8.5 Bar
METSO NELES ELECTRO-P MATIC VALVE POSITIONER 4-20 mA 115 PSI ND9106HU-A3
METSO NELES ELECTRO-P MATIC VALVE POSITIONER 4-20 mA 115 PSI ND9106HU-A3
Metso Neles ValvGuard Intelligent Safety Solenoid VG9215HE2
Metso Neles ValvGuard Intelligent Safety Solenoid VG9215HE2
福建石屹科技有限公司是銷售工業(yè)自動(dòng)化與信息化產(chǎn)品的公司,。電網(wǎng),、電氣產(chǎn)品、工業(yè)自動(dòng)化,、機(jī)器人及運(yùn)動(dòng)控制領(lǐng)域的技術(shù),。以美國羅克韋爾AB、瑞士ABB,,德國西門子,,法國施耐德等品牌產(chǎn)品為主,。
隨著微處理器、計(jì)算機(jī)和數(shù)字通信技術(shù)的飛速發(fā)展,,計(jì)算機(jī)控制已擴(kuò)展到了幾乎所有的工業(yè)領(lǐng)域?,F(xiàn)代社會(huì)要求制造業(yè)對(duì)市場需求作出迅速的反應(yīng),生產(chǎn)出小批量,、多品種,、多規(guī)格、低成本和高質(zhì)量的產(chǎn)品,,為了滿足這一要求,,生產(chǎn)設(shè)備和自動(dòng)生產(chǎn)線的控制系統(tǒng)必須具有的可靠性和靈活性,PLC編程正是順應(yīng)這一要求出現(xiàn)的,,它是以微處理器為基礎(chǔ)的通用工業(yè)控制裝置,。
梯形圖語言是PLC程序設(shè)計(jì)中的編程語言。它是與繼電器線路類似的一種編程語言,。由于電氣設(shè)計(jì)人員對(duì)繼電器控制較為熟悉,,因此,梯形圖編程語言得到了廣泛的歡迎和應(yīng)用,?!√菪螆D編程語言的特點(diǎn)是:與電氣操作原理圖相對(duì)應(yīng),具有直觀性和對(duì)應(yīng)性,;與原有繼電器控制相一致,,電氣設(shè)計(jì)人員易于掌握?!√菪螆D編程語言與原有的繼電器控制的不同點(diǎn)是,,梯形圖中的能流不是實(shí)際意義的電流,內(nèi)部的繼電器也不是實(shí)際存在的繼電器,,應(yīng)用時(shí),,需要與原有繼電器控制的概念區(qū)別對(duì)待。





三菱 fr-a842-07700-1-60/fra84207700160
電機(jī)gx7m612laa/gx7m612laa
博世機(jī)電 r911258394/r911258394