原裝ATOS*MAP-320壓力繼電器
原裝ATOS*MAP-320壓(ya)力(li)(li)繼(ji)(ji)電(dian)器
繼(ji)(ji)電(dian)器是(shi)具有隔(ge)離功能的(de)自動(dong)(dong)開關(guan)元(yuan)件(jian),廣泛應用于(yu)遙(yao)控(kong)(kong)(kong)(kong)(kong)、遙(yao)測、通(tong)訊、自動(dong)(dong)控(kong)(kong)(kong)(kong)(kong)制(zhi)、機電(dian)一(yi)體化及電(dian)力(li)(li)電(dian)子設備(bei)中,是(shi)重(zhong)要的(de)控(kong)(kong)(kong)(kong)(kong)制(zhi)元(yuan)件(jian)之(zhi)一(yi)。它具有控(kong)(kong)(kong)(kong)(kong)制(zhi)系統(又(you)稱輸入回(hui)路(lu))和被(bei)控(kong)(kong)(kong)(kong)(kong)制(zhi)系統(又(you)稱輸出回(hui)路(lu))之(zhi)間的(de)互動(dong)(dong)關(guan)系。通(tong)常(chang)應用于(yu)自動(dong)(dong)化的(de)控(kong)(kong)(kong)(kong)(kong)制(zhi)電(dian)路(lu)中,它實際上是(shi)用小(xiao)電(dian)流去控(kong)(kong)(kong)(kong)(kong)制(zhi)大電(dian)流運作的(de)一(yi)種“自動(dong)(dong)開關(guan)”。故在電(dian)路(lu)中起著自動(dong)(dong)調節、安全保(bao)護、轉換電(dian)路(lu)等作用。
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