意大利ATOS電磁閥在氣路（或液路）上來說，ATOS電磁閥具有1個進氣孔（接進氣氣源）、1個出氣孔（提供給目標設備氣源）、1個排氣孔（一般安裝一個消聲器，如果不怕噪音的話也可以不裝。 兩(liang)位(wei)五通(tong)(tong)電(dian)磁(ci)閥(fa)具(ju)有(you)1個進氣(qi)(qi)(qi)孔（接進氣(qi)(qi)(qi)氣(qi)(qi)(qi)源）、1個正(zheng)動(dong)作出氣(qi)(qi)(qi)孔和(he)1個反動(dong)作出氣(qi)(qi)(qi)孔（分(fen)別(bie)提供(gong)給目標(biao)設備的(de)(de)一(yi)正(zheng)一(yi)反動(dong)作的(de)(de)氣(qi)(qi)(qi)源）、1個正(zheng)動(dong)作排氣(qi)(qi)(qi)孔和(he)1個反動(dong)作排氣(qi)(qi)(qi)孔（安(an)裝消聲器）。 對于小型(xing)自動(dong)控制設備，氣(qi)(qi)(qi)管一(yi)般選用(yong)8~12mm的(de)(de)工業膠氣(qi)(qi)(qi)管。線(xian)(xian)圈(quan)(quan)電(dian)壓等級一(yi)般采用(yong)DC24V、AC220V等。 兩(liang)位(wei)三通(tong)(tong)電(dian)磁(ci)閥(fa)分(fen)為常(chang)(chang)閉型(xing)和(he)常(chang)(chang)開(kai)型(xing)兩(liang)種，常(chang)(chang)閉型(xing)指線(xian)(xian)圈(quan)(quan)沒(mei)通(tong)(tong)電(dian)時氣(qi)(qi)(qi)路(lu)是(shi)斷的(de)(de)，常(chang)(chang)開(kai)型(xing)指線(xian)(xian)圈(quan)(quan)沒(mei)通(tong)(tong)電(dian)時氣(qi)(qi)(qi)路(lu)是(shi)通(tong)(tong)的(de)(de)。 常(chang)(chang)閉型(xing)兩(liang)位(wei)三通(tong)(tong)電(dian)磁(ci)閥(fa)動(dong)作原理：給線(xian)(xian)圈(quan)(quan)通(tong)(tong)電(dian)，氣(qi)(qi)(qi)路(lu)接通(tong)(tong)，線(xian)(xian)圈(quan)(quan)一(yi)旦斷電(dian)，氣(qi)(qi)(qi)路(lu)就會斷開(kai)，這相當于“點動(dong)”。 常(chang)(chang)開(kai)型(xing)兩(liang)位(wei)三通(tong)(tong)單電(dian)控電(dian)磁(ci)閥(fa)動(dong)作原理：給線(xian)(xian)圈(quan)(quan)通(tong)(tong)電(dian)，氣(qi)(qi)(qi)路(lu)斷開(kai)，線(xian)(xian)圈(quan)(quan)一(yi)旦斷電(dian)，氣(qi)(qi)(qi)路(lu)就會接通(tong)(tong)，這也是(shi)“點動(dong)”。 兩(liang)位(wei)五通(tong)(tong)雙(shuang)電(dian)(dian)(dian)控(kong)(kong)電(dian)(dian)(dian)磁(ci)(ci)閥動(dong)(dong)作(zuo)(zuo)原理：給(gei)(gei)正(zheng)動(dong)(dong)作(zuo)(zuo)線(xian)(xian)圈(quan)通(tong)(tong)電(dian)(dian)(dian)，則(ze)正(zheng)動(dong)(dong)作(zuo)(zuo)氣(qi)(qi)路接(jie)通(tong)(tong)（正(zheng)動(dong)(dong)作(zuo)(zuo)出氣(qi)(qi)孔(kong)有(you)氣(qi)(qi)），即(ji)使(shi)給(gei)(gei)正(zheng)動(dong)(dong)作(zuo)(zuo)線(xian)(xian)圈(quan)斷電(dian)(dian)(dian)后(hou)正(zheng)動(dong)(dong)作(zuo)(zuo)氣(qi)(qi)路仍(reng)然是接(jie)通(tong)(tong)的，將會(hui)一(yi)直維(wei)持到給(gei)(gei)反動(dong)(dong)作(zuo)(zuo)線(xian)(xian)圈(quan)通(tong)(tong)電(dian)(dian)(dian)為止。 給(gei)(gei)反動(dong)(dong)作(zuo)(zuo)線(xian)(xian)圈(quan)通(tong)(tong)電(dian)(dian)(dian)，則(ze)反動(dong)(dong)作(zuo)(zuo)氣(qi)(qi)路接(jie)通(tong)(tong)（反動(dong)(dong)作(zuo)(zuo)出氣(qi)(qi)孔(kong)有(you)氣(qi)(qi)），即(ji)使(shi)給(gei)(gei)反動(dong)(dong)作(zuo)(zuo)線(xian)(xian)圈(quan)斷電(dian)(dian)(dian)后(hou)反動(dong)(dong)作(zuo)(zuo)氣(qi)(qi)路仍(reng)然是接(jie)通(tong)(tong)的，將會(hui)一(yi)直維(wei)持到給(gei)(gei)正(zheng)動(dong)(dong)作(zuo)(zuo)線(xian)(xian)圈(quan)通(tong)(tong)電(dian)(dian)(dian)為止。這相當于“自鎖”。 基于兩(liang)位(wei)五通(tong)(tong)雙(shuang)電(dian)(dian)(dian)控(kong)(kong)電(dian)(dian)(dian)磁(ci)(ci)閥的這種特性，在(zai)設(she)計機電(dian)(dian)(dian)控(kong)(kong)制(zhi)回路或編制(zhi)PLC程(cheng)序(xu)的時候，可(ke)以(yi)讓電(dian)(dian)(dian)磁(ci)(ci)閥線(xian)(xian)圈(quan)動(dong)(dong)作(zuo)(zuo)1~2秒(miao)就可(ke)以(yi)了，這樣(yang)可(ke)以(yi)保護(hu)電(dian)(dian)(dian)磁(ci)(ci)閥線(xian)(xian)圈(quan)不容易(yi)損壞。 意大(da)利(li)ATOS阿托斯電磁(ci)閥供應 DHI-0610/A-X 230/50/60AC DHI-0610/A-X 24DC 23 DHI-0610-X 110/50/60AC DHI-0610-X 230/50/60AC 23 DHI-0610-X 24DC DHI-0611/A-X 24DC 23 DHI-0611/FC-X 24DC 23 DHI-06119/A-X 24DC 23 DHI-0611-X 24DC 23 DHI-0612/A-X 24DC DHI-0613/A-X 24DC 23 DHI-0613/WP-X 230AC DHI-0613-X 230/50/60AC DHI-0613-X 24DC DHI-0614-X 24DC DHI-0616/A-X 230/50/60AC DHI-0618/A-X 24DC 23 DHI-0630/2/A-X 230/50/60AC 23 DHI-0630/2/A-X 24DC 23 DHI-0630/2-X 24DC DHI-0631/1/2/A-X 24DC DHI-0631/2/A-IX 24DC DHI-0631/2/A-X 110/50/60AC 23 DHI-0631/2/A-X 230/50/60AC 23 DHI-0631/2/P-X 24DC DHI-0631/2/WP-X 12DC 23 DHI-0631/2/WP-X 220DC 23 DHI-0631/2/WP-X 230/50/60AC DHI-0631/2P/A-X 24DC DHI-0631/2P-X 24DC DHI-0631/2-X 230/50/60AC DHI-0713-X 110/50/60AC DHI-0713-X 230/50/60AC DHI-0713-X 24DC DHI-0713-X 24DC 23 /PE DHI-0714/WP-X 230/50/60AC DHI-0714/WP-X 230/50/60AC 23 /PE DHI-0714-X 230/50/60AC DHI-0714-X 24DC DHI-0715/FI/NC-X 24DC DHI-0715-X 24DC DHI-0716-X 24DC DHI-0717-X 24DC DHI-0718-X 230/50/60AC DHI-0718-X 24DC DHI-0750/2-X 24DC DHI-0751/2/FI/NC-X 24DC 23 DHI-0751/2/FI/NO-X 24DC 23 DHI-0751/2/WP-X 230/50/60AC DHI-0751/2/WP-X 230/50/60AC 23 /PE DHI-0751/2/WP-X 24DC DHI-0751/2-X 110/50/60AC 23 DHI-0751/2-X 230/50/60AC DHI-0751/2-X 24DC |
