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)位五通(tong)(tong)電(dian)(dian)磁(ci)(ci)閥具(ju)有1個(ge)進(jin)氣(qi)(qi)(qi)(qi)孔(kong)（接進(jin)氣(qi)(qi)(qi)(qi)氣(qi)(qi)(qi)(qi)源）、1個(ge)正(zheng)(zheng)動(dong)(dong)作(zuo)(zuo)出氣(qi)(qi)(qi)(qi)孔(kong)和1個(ge)反(fan)動(dong)(dong)作(zuo)(zuo)出氣(qi)(qi)(qi)(qi)孔(kong)（分別提供(gong)給目(mu)標設備(bei)的(de)(de)(de)(de)一正(zheng)(zheng)一反(fan)動(dong)(dong)作(zuo)(zuo)的(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)源）、1個(ge)正(zheng)(zheng)動(dong)(dong)作(zuo)(zuo)排氣(qi)(qi)(qi)(qi)孔(kong)和1個(ge)反(fan)動(dong)(dong)作(zuo)(zuo)排氣(qi)(qi)(qi)(qi)孔(kong)（安裝(zhuang)消(xiao)聲器）。 對于小型自動(dong)(dong)控制設備(bei)，氣(qi)(qi)(qi)(qi)管(guan)一般選用8~12mm的(de)(de)(de)(de)工(gong)業膠氣(qi)(qi)(qi)(qi)管(guan)。線(xian)(xian)(xian)(xian)圈(quan)電(dian)(dian)壓等級(ji)一般采用DC24V、AC220V等。 兩(liang)位三(san)通(tong)(tong)電(dian)(dian)磁(ci)(ci)閥分為常閉(bi)型和常開(kai)型兩(liang)種，常閉(bi)型指線(xian)(xian)(xian)(xian)圈(quan)沒(mei)通(tong)(tong)電(dian)(dian)時氣(qi)(qi)(qi)(qi)路(lu)(lu)是斷的(de)(de)(de)(de)，常開(kai)型指線(xian)(xian)(xian)(xian)圈(quan)沒(mei)通(tong)(tong)電(dian)(dian)時氣(qi)(qi)(qi)(qi)路(lu)(lu)是通(tong)(tong)的(de)(de)(de)(de)。 常閉(bi)型兩(liang)位三(san)通(tong)(tong)電(dian)(dian)磁(ci)(ci)閥動(dong)(dong)作(zuo)(zuo)原(yuan)理：給線(xian)(xian)(xian)(xian)圈(quan)通(tong)(tong)電(dian)(dian)，氣(qi)(qi)(qi)(qi)路(lu)(lu)接通(tong)(tong)，線(xian)(xian)(xian)(xian)圈(quan)一旦斷電(dian)(dian)，氣(qi)(qi)(qi)(qi)路(lu)(lu)就會(hui)斷開(kai)，這(zhe)相當于“點動(dong)(dong)”。 常開(kai)型兩(liang)位三(san)通(tong)(tong)單電(dian)(dian)控電(dian)(dian)磁(ci)(ci)閥動(dong)(dong)作(zuo)(zuo)原(yuan)理：給線(xian)(xian)(xian)(xian)圈(quan)通(tong)(tong)電(dian)(dian)，氣(qi)(qi)(qi)(qi)路(lu)(lu)斷開(kai)，線(xian)(xian)(xian)(xian)圈(quan)一旦斷電(dian)(dian)，氣(qi)(qi)(qi)(qi)路(lu)(lu)就會(hui)接通(tong)(tong)，這(zhe)也是“點動(dong)(dong)”。 兩位五(wu)通(tong)(tong)雙電(dian)(dian)控電(dian)(dian)磁(ci)(ci)閥動(dong)(dong)(dong)作(zuo)原理：給正(zheng)動(dong)(dong)(dong)作(zuo)線(xian)(xian)圈(quan)(quan)通(tong)(tong)電(dian)(dian)，則正(zheng)動(dong)(dong)(dong)作(zuo)氣(qi)(qi)路接(jie)通(tong)(tong)（正(zheng)動(dong)(dong)(dong)作(zuo)出氣(qi)(qi)孔有氣(qi)(qi)），即使給正(zheng)動(dong)(dong)(dong)作(zuo)線(xian)(xian)圈(quan)(quan)斷電(dian)(dian)后正(zheng)動(dong)(dong)(dong)作(zuo)氣(qi)(qi)路仍然(ran)是(shi)接(jie)通(tong)(tong)的(de)，將會(hui)一直(zhi)(zhi)維(wei)持到給反(fan)動(dong)(dong)(dong)作(zuo)線(xian)(xian)圈(quan)(quan)通(tong)(tong)電(dian)(dian)為(wei)止。 給反(fan)動(dong)(dong)(dong)作(zuo)線(xian)(xian)圈(quan)(quan)通(tong)(tong)電(dian)(dian)，則反(fan)動(dong)(dong)(dong)作(zuo)氣(qi)(qi)路接(jie)通(tong)(tong)（反(fan)動(dong)(dong)(dong)作(zuo)出氣(qi)(qi)孔有氣(qi)(qi)），即使給反(fan)動(dong)(dong)(dong)作(zuo)線(xian)(xian)圈(quan)(quan)斷電(dian)(dian)后反(fan)動(dong)(dong)(dong)作(zuo)氣(qi)(qi)路仍然(ran)是(shi)接(jie)通(tong)(tong)的(de)，將會(hui)一直(zhi)(zhi)維(wei)持到給正(zheng)動(dong)(dong)(dong)作(zuo)線(xian)(xian)圈(quan)(quan)通(tong)(tong)電(dian)(dian)為(wei)止。這相當于(yu)“自鎖”。 基于(yu)兩位五(wu)通(tong)(tong)雙電(dian)(dian)控電(dian)(dian)磁(ci)(ci)閥的(de)這種特性，在設(she)計機電(dian)(dian)控制回路或編制PLC程(cheng)序的(de)時候，可(ke)以讓(rang)電(dian)(dian)磁(ci)(ci)閥線(xian)(xian)圈(quan)(quan)動(dong)(dong)(dong)作(zuo)1~2秒就可(ke)以了(le)，這樣可(ke)以保護電(dian)(dian)磁(ci)(ci)閥線(xian)(xian)圈(quan)(quan)不容(rong)易損壞。 意大利ATOS阿托斯電磁閥供應 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 |
