施耐德140DDI84100

施耐德140DDI84100

Metso Neles ValvGuard VG9215HE6T VG9000 Valve Safety Solenoid + Certificates

METSO OSCILLATOR RAU907238 PMAX 10 BAR  

METSO OSCILLATOR RAU907238 PMAX 10 BAR   

Metso Paper SMP 1-B855S Slitter Blade 2.878" T0048-01 VAL0032324  

Metso Paper SMP 1-B855S Slitter Blade 2.878" T0048-01 VAL0032324   

Metso PDCH1865 Shaft FR250 STD 1.1191

Metso PDCH1865 Shaft FR250 STD 1.1191

METSO PDP001 Distribuido Procesando Unidad Revisión F/J 081802

METSO PDP001 Distribuido Procesando Unidad Revisión F/J 081802

METSO PDP001 Distribuiti Elaborazione Unità Revisione F / J 081802

METSO PDP001 Distribuiti Elaborazione Unità Revisione F / J 081802

Metso PDP001 Distributed Processing Unit Revision F/J 081802

Metso PDP001 Distributed Processing Unit Revision F/J 081802

Metso PDP001 Distributed Processing Unit Revision F/J 081802

Metso PDP001 Distributed Processing Unit Revision F/J 081802

METSO PDP401  Module

METSO PDP401 Module

Metso positioner NE724/S1   with packaging

Metso positioner NE724/S1   with packaging

Metso RMS-RS1 Dametric Rms Refiner Monitor System Controller

Metso RMS-RS1 Dametric Rms Refiner Monitor System Controller

Metso RMS-RS1 PART # POM RM1 ROTOR POSITION 9068249 ........  

Metso RMS-RS1 PART # POM RM1 ROTOR POSITION 9068249 ........   

Metso RMS-RS1 PART # RELAY UNIT RRU-RM1 7322 705 ...........  

Metso RMS-RS1 PART # RELAY UNIT RRU-RM1 7322 705 ...........   

Metso s438261 Semicondutor Valmet

Metso s438261 semicondutor valmet

Metso s438261 Semicondutor Valmet

Metso s438261 semicondutor valmet

Metso s438261 Semicondutor Valmet

Metso s438261 Semicondutor Valmet

Metso s438261 semicondutor valmet

Metso s438261 Semicondutor Valmet

Metso s438261 semicondutor valmet

Metso s438261 Semicondutor Valmet

METSO SALA VF50 VT50 FROTH PUMP CASING WITH RUBBER LINING

METSO SALA VF50 VT50 FROTH PUMP CASING WITH RUBBER LINING

METSO Sensors for strong acids Type 4338

METSO Sensors for strong acids Type 4338

Metso spuc Leistungseinheit a413337 Modul

Metso spuc Leistungseinheit a413337 Modul

Metso spuc Puissance Unité a413337 Module

Metso spuc Puissance Unité a413337 Module

Metso spuc Unidad de Potencia a413337 Módulo

Metso spuc Unidad de Potencia a413337 Módulo

Metso TIU6 A413110

Metso TIU6 A413110 

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(guó)羅克韋爾AB、瑞士ABB，德國(guó)西門子，法國(guó)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。現(xiàn)代社會(huì)要求制造業(yè)對(duì)市場(chǎng)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(yǔ)言是PLC程序設(shè)計(jì)中的編程語(yǔ)言。它是與繼電器線路類似的一種編程語(yǔ)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(yǔ)言得到了廣泛的歡迎和應(yīng)用?！√菪螆D編程語(yǔ)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。　梯形圖編程語(yǔ)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。