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)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁閥(fa)(fa)具有1個(ge)(ge)進(jin)氣(qi)(qi)(qi)孔（接進(jin)氣(qi)(qi)(qi)氣(qi)(qi)(qi)源(yuan)）、1個(ge)(ge)正(zheng)動作(zuo)出氣(qi)(qi)(qi)孔和1個(ge)(ge)反動作(zuo)出氣(qi)(qi)(qi)孔（分別(bie)提供給(gei)目標(biao)設(she)備的(de)一(yi)(yi)正(zheng)一(yi)(yi)反動作(zuo)的(de)氣(qi)(qi)(qi)源(yuan)）、1個(ge)(ge)正(zheng)動作(zuo)排(pai)氣(qi)(qi)(qi)孔和1個(ge)(ge)反動作(zuo)排(pai)氣(qi)(qi)(qi)孔（安裝消聲器）。 對于(yu)小(xiao)型(xing)自動控(kong)(kong)制設(she)備，氣(qi)(qi)(qi)管一(yi)(yi)般選用(yong)8~12mm的(de)工(gong)業膠氣(qi)(qi)(qi)管。線(xian)(xian)(xian)圈(quan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓等級一(yi)(yi)般采(cai)用(yong)DC24V、AC220V等。 兩(liang)位(wei)三通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁閥(fa)(fa)分為常閉型(xing)和常開(kai)(kai)(kai)型(xing)兩(liang)種，常閉型(xing)指線(xian)(xian)(xian)圈(quan)沒通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)氣(qi)(qi)(qi)路(lu)是斷(duan)(duan)(duan)的(de)，常開(kai)(kai)(kai)型(xing)指線(xian)(xian)(xian)圈(quan)沒通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)氣(qi)(qi)(qi)路(lu)是通(tong)的(de)。 常閉型(xing)兩(liang)位(wei)三通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁閥(fa)(fa)動作(zuo)原理(li)：給(gei)線(xian)(xian)(xian)圈(quan)通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)路(lu)接通(tong)，線(xian)(xian)(xian)圈(quan)一(yi)(yi)旦斷(duan)(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)路(lu)就會斷(duan)(duan)(duan)開(kai)(kai)(kai)，這相當(dang)于(yu)“點(dian)動”。 常開(kai)(kai)(kai)型(xing)兩(liang)位(wei)三通(tong)單電(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)(kong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁閥(fa)(fa)動作(zuo)原理(li)：給(gei)線(xian)(xian)(xian)圈(quan)通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)路(lu)斷(duan)(duan)(duan)開(kai)(kai)(kai)，線(xian)(xian)(xian)圈(quan)一(yi)(yi)旦斷(duan)(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，氣(qi)(qi)(qi)路(lu)就會接通(tong)，這也是“點(dian)動”。 兩(liang)位(wei)五通雙(shuang)電(dian)(dian)控(kong)電(dian)(dian)磁閥動(dong)(dong)(dong)作(zuo)原(yuan)理：給(gei)正動(dong)(dong)(dong)作(zuo)線(xian)(xian)圈(quan)(quan)通電(dian)(dian)，則正動(dong)(dong)(dong)作(zuo)氣路接(jie)(jie)通（正動(dong)(dong)(dong)作(zuo)出氣孔(kong)有氣），即使給(gei)正動(dong)(dong)(dong)作(zuo)線(xian)(xian)圈(quan)(quan)斷電(dian)(dian)后正動(dong)(dong)(dong)作(zuo)氣路仍然是(shi)接(jie)(jie)通的(de)，將(jiang)(jiang)會(hui)(hui)一(yi)直維(wei)持到給(gei)反(fan)(fan)動(dong)(dong)(dong)作(zuo)線(xian)(xian)圈(quan)(quan)通電(dian)(dian)為止(zhi)。 給(gei)反(fan)(fan)動(dong)(dong)(dong)作(zuo)線(xian)(xian)圈(quan)(quan)通電(dian)(dian)，則反(fan)(fan)動(dong)(dong)(dong)作(zuo)氣路接(jie)(jie)通（反(fan)(fan)動(dong)(dong)(dong)作(zuo)出氣孔(kong)有氣），即使給(gei)反(fan)(fan)動(dong)(dong)(dong)作(zuo)線(xian)(xian)圈(quan)(quan)斷電(dian)(dian)后反(fan)(fan)動(dong)(dong)(dong)作(zuo)氣路仍然是(shi)接(jie)(jie)通的(de)，將(jiang)(jiang)會(hui)(hui)一(yi)直維(wei)持到給(gei)正動(dong)(dong)(dong)作(zuo)線(xian)(xian)圈(quan)(quan)通電(dian)(dian)為止(zhi)。這(zhe)(zhe)相當于(yu)“自鎖”。 基于(yu)兩(liang)位(wei)五通雙(shuang)電(dian)(dian)控(kong)電(dian)(dian)磁閥的(de)這(zhe)(zhe)種特性，在設計機電(dian)(dian)控(kong)制回路或編制PLC程(cheng)序的(de)時候，可(ke)以讓電(dian)(dian)磁閥線(xian)(xian)圈(quan)(quan)動(dong)(dong)(dong)作(zuo)1~2秒就可(ke)以了，這(zhe)(zhe)樣可(ke)以保護電(dian)(dian)磁閥線(xian)(xian)圈(quan)(quan)不(bu)容易損(sun)壞。 意大利ATOS阿(a)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 |
