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產(chǎn)品簡(jiǎn)介
1746-ITB16
1746-ITB16
產(chǎn)品價(jià)格:¥280
上架日期:2019-08-13 13:24:48
產(chǎn)地:美國(guó)
發(fā)貨地:福州
供應(yīng)數(shù)量:不限
最少起訂:1個(gè)
瀏覽量:353
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    1746-ITB16現(xiàn)貨 in stock! 歡迎來(lái)電咨詢(xún)~??!

    1746-ITB16


     德國(guó)Rotork Fluid Systems是閥門(mén)執(zhí)行器專(zhuān)家。該公司首次將菲尼克斯電氣PLC logic邏輯繼電器用作新的石油管道系統(tǒng)的控制器,靈活的操作性和緊湊的尺寸使得該繼電器模塊成為傳統(tǒng)開(kāi)關(guān)裝置的理想替代方案。此次Rotork公司與菲尼克斯電氣的合作非常成功,Rotork計(jì)劃在未來(lái)將小型控制模塊作為一個(gè)標(biāo)準(zhǔn)的解決方案。
    要將采油/氣現(xiàn)場(chǎng)的石油和天然氣安全送達(dá)用戶(hù),閥門(mén)及其配套的驅(qū)動(dòng)裝置至關(guān)重要。作為此類(lèi)設(shè)備的全球最知名制造商,Rotork提供全套的執(zhí)行器、控制器和關(guān)聯(lián)設(shè)備。該公司的Rotork Fluid Systems部門(mén)專(zhuān)門(mén)從事液壓控制系統(tǒng)的生產(chǎn)和支持工作。
      除了位于瑞典、意大利和美國(guó)的用于批量生產(chǎn)的生產(chǎn)基地之外,德國(guó)的下薩克森梅勒還是制造非串聯(lián)式閥門(mén)執(zhí)行器的重要基地。該公司不僅生產(chǎn)和銷(xiāo)售石油和天然氣管道的控制閥,同時(shí)還生產(chǎn)和銷(xiāo)售水處理廠(chǎng)、污水處理廠(chǎng)、船舶和油輪的控制閥。
      采用PLC logic邏輯繼電器
      Rotork公司最近生產(chǎn)了六個(gè)用于阿拉伯地區(qū)的石油管道的執(zhí)行器。這些執(zhí)行器首次配備了基于PLC logic邏輯繼電器。液壓驅(qū)動(dòng)裝置通過(guò)將蓋板轉(zhuǎn)動(dòng)四分之一圈來(lái)打開(kāi)和關(guān)閉閥門(mén),閥門(mén)通過(guò)現(xiàn)場(chǎng)按鈕或控制室中的無(wú)電位觸點(diǎn)接收開(kāi)關(guān)操作的命令。
      PLC logic繼電器可執(zhí)行開(kāi)關(guān)閥門(mén)的命令、監(jiān)控泵的壓力和運(yùn)行時(shí)間,并進(jìn)行結(jié)束位置控制。“因此,整個(gè)系統(tǒng)是基于PLC logic控制系統(tǒng)的?!钡聡?guó)梅勒的Rotork Fluid Systems的應(yīng)用工程師Friedrich Wsteho說(shuō)。
     Rotork閥門(mén)執(zhí)行器是最高的安全性和可靠性的代名詞。例如,可提供足夠壓力以安全關(guān)閉閥門(mén)的儲(chǔ)油箱。Rotork設(shè)備的獨(dú)特之處還在于其產(chǎn)品系列中包含適于低溫(-60 °C)等特殊氣候條件的驅(qū)動(dòng)裝置。其產(chǎn)品組合包括:Contactron混合型馬達(dá)起動(dòng)器、PSR安全繼電器、MACX Analog Ex-Namur和PLC logic邏輯繼電器系統(tǒng),保證了Rotork設(shè)備的可靠運(yùn)行,并且這些裝置均來(lái)自菲尼克斯電氣。整個(gè)電氣設(shè)備被安裝在防爆控制柜(通過(guò)Ex d認(rèn)證)中,并使用大量螺栓進(jìn)行固定。
      緊湊靈活
      Wsteho對(duì)PLC logic邏輯繼電器系統(tǒng)的緊湊型設(shè)計(jì)感到滿(mǎn)意。“我們?cè)?jīng)打算用傳統(tǒng)繼電器設(shè)備實(shí)現(xiàn)這些功能,但是傳統(tǒng)設(shè)備需要占用更多現(xiàn)場(chǎng)連接器空間。其靈活性也相對(duì)欠缺,”Wsteho解釋說(shuō),“使用PLC logic繼電器,現(xiàn)在可以為各個(gè)PLC Interface模塊精確分配其所需的輸入和輸出,系統(tǒng)還可以根據(jù)需要擴(kuò)展附加的模塊?!?br />  PLC logic邏輯繼電器系統(tǒng)所能做的不僅僅是實(shí)現(xiàn)繼電器功能?!巴ㄟ^(guò)使用PLC logic繼電器,我們可以監(jiān)控設(shè)備運(yùn)行時(shí)間,甚至能為部件定時(shí)。而傳統(tǒng)控制器占用更多的空間,并且工程方面也更為復(fù)雜。以菜單為導(dǎo)向的、直觀(guān)可用的編程界面讓初學(xué)者輕松入門(mén),并完成初始簡(jiǎn)單項(xiàng)目的實(shí)施。任何了解傳統(tǒng)繼電器開(kāi)關(guān)并熟悉電路圖的電工都可以學(xué)習(xí)該系統(tǒng),進(jìn)而通過(guò)培訓(xùn)快速掌握?!盬steho說(shuō)。

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