產品系列(lie):電動機(ji)保護,發電機(ji)保護
類別:發電,工業
DMS7001繼電(dian)器被設計成(cheng)為(wei)連接到50/60 Hz的三相(xiang)電(dian)網設備(bei)(發(fa)動(dong)機(ji)或(huo)發(fa)電(dian)機(ji))提供(gong)差動(dong)保護(hu)的設備(bei)。
繼電(dian)(dian)器具有(you)(you)控(kong)制(zhi)系統(又稱輸入回路(lu))和(he)被控(kong)制(zhi)系統(又稱輸出(chu)回路(lu)),通(tong)常應(ying)用(yong)于自(zi)動(dong)控(kong)制(zhi)電(dian)(dian)路(lu)中,它(ta)實際上是用(yong)較小的(de)電(dian)(dian)流去(qu)控(kong)制(zhi)較大(da)電(dian)(dian)流的(de)一(yi)種“自(zi)動(dong)開關”。故在電(dian)(dian)路(lu)中起著自(zi)動(dong)調節(jie)、安全保護(hu)、轉換電(dian)(dian)路(lu)等作用(yong)。當(dang)輸入量(liang)(如電(dian)(dian)壓(ya)、電(dian)(dian)流)達到(dao)規(gui)定值(zhi)時,使被控(kong)制(zhi)的(de)輸出(chu)電(dian)(dian)路(lu)導通(tong)或斷開的(de)電(dian)(dian)器。具有(you)(you)動(dong)作快、工作穩定、使用(yong)壽命長(chang)、體積(ji)小等優點(dian)。廣(guang)泛應(ying)用(yong)于電(dian)(dian)力保護(hu)、自(zi)動(dong)化、運動(dong)、遙控(kong)、測量(liang)和(he)通(tong)信等裝置中。
溫(wen)度(du):-10℃到+55℃
頻率:40Hz到70Hz