現(xian)場(chang)總(zong)線(xian)(xian)(xian)電(dian)源(yuan)(yuan)單個或冗(rong)余ISbus系(xi)(xi)列現(xian)場(chang)總(zong)線(xian)(xian)(xian)電(dian)源(yuan)(yuan)可(ke)用于為(wei)現(xian)場(chang)總(zong)線(xian)(xian)(xian)段供(gong)電(dian)。高(gao)輸出功率(lv)、集(ji)成物理層(ceng)診(zhen)斷(duan)、電(dian)流(liu)隔離和(he)可(ke)切換端接器等特(te)性相結合(he),可(ke)為(wei)任何安裝提供(gong)現(xian)場(chang)總(zong)線(xian)(xian)(xian)電(dian)源(yuan)(yuan)。單個或冗(rong)余 9412 系(xi)(xi)列現(xian)場(chang)總(zong)線(xian)(xian)(xian)電(dian)源(yuan)(yuan)可(ke)用于為(wei) FOUNDATION現(xian)場(chang)總(zong)線(xian)(xian)(xian) H1 和(he) PROFIBUS PA 段供(gong)電(dian)。其高(gao)達 28 V 和(he) 500 mA 的(de)高(gao)輸出允許在(zai)更遠的(de)距離內運行大量設備。對于高(gao)功率(lv)應用,兩(liang)個電(dian)源(yuan)(yuan)在(zai)并(bing)聯升壓模式下(xia)可(ke)提供(gong)高(gao)達 1 A 的(de)電(dian)流(liu)。所有(you)型號(hao)都監控現(xian)場(chang)總(zong)線(xian)(xian)(xian)段,以(yi)檢(jian)查過載和(he)短(duan)路(lu),以(yi)及診(zhen)斷(duan)現(xian)場(chang)總(zong)線(xian)(xian)(xian)的(de)物理層(ceng)參(can)數,例(li)如抖動和(he)信號(hao)電(dian)平。為(wei)了配合(he) 9412 系(xi)(xi)列現(xian)場(chang)總(zong)線(xian)(xian)(xian)電(dian)源(yuan)(yuan),我們(men)的(de)產品系(xi)(xi)列包括(kuo) 9419 系(xi)(xi)列總(zong)線(xian)(xian)(xian)載體。這些版本(ben)也有(you)專門為(wei)自(zi)動化(hua)系(xi)(xi)統(tong)量身(shen)定制(zhi)的(de)版本(ben)。這保證了快速、節省(sheng)成本(ben)的(de)安裝。