意(yi)大利ATOS電(dian)磁閥在氣(qi)路(lu)(或(huo)液路)上來說,ATOS電磁閥具有1個進(jin)氣(qi)孔(kong)(接(jie)進氣(qi)氣(qi)源(yuan))、1個(ge)出氣(qi)孔(kong)(提(ti)供(gong)給目標(biao)設(she)備(bei)氣(qi)源(yuan))、1個(ge)排(pai)氣(qi)孔(kong)(壹(yi)般安裝壹(yi)個消(xiao)聲(sheng)器(qi),如果(guo)不怕噪音(yin)的話(hua)也(ye)可以不裝。 兩(liang)位五(wu)通(tong)電(dian)磁(ci)閥具有1個進(jin)氣(qi)孔(kong)(接(jie)進氣(qi)氣(qi)源(yuan))、1個(ge)正動(dong)作出氣(qi)孔(kong)和(he)1個(ge)反動(dong)作出氣(qi)孔(kong)(分別(bie)提(ti)供(gong)給目標(biao)設(she)備(bei)的壹(yi)正壹(yi)反動(dong)作(zuo)的氣(qi)源(yuan))、1個(ge)正動(dong)作排(pai)氣(qi)孔(kong)和(he)1個(ge)反動(dong)作排(pai)氣(qi)孔(kong)(安裝消(xiao)聲(sheng)器(qi))。 對於小(xiao)型(xing)自(zi)動(dong)控制設(she)備(bei),氣(qi)管(guan)壹(yi)般選(xuan)用(yong)8~12mm的工(gong)業膠(jiao)氣(qi)管(guan)。線(xian)圈電(dian)壓等級(ji)壹(yi)般采(cai)用(yong)DC24V、AC220V等。 兩(liang)位三(san)通(tong)電(dian)磁(ci)閥分為(wei)常閉(bi)型和(he)常(chang)開型(xing)兩種,常(chang)閉(bi)型指線(xian)圈(quan)沒(mei)通(tong)電(dian)時(shi)氣(qi)路(lu)是(shi)斷的(de),常開型(xing)指(zhi)線圈沒(mei)通(tong)電(dian)時(shi)氣(qi)路(lu)是(shi)通(tong)的(de)。 常(chang)閉(bi)型兩位三(san)通(tong)電(dian)磁(ci)閥動作(zuo)原(yuan)理(li):給線圈(quan)通(tong)電(dian),氣(qi)路(lu)接(jie)通(tong),線(xian)圈(quan)壹(yi)旦斷(duan)電(dian),氣(qi)路(lu)就(jiu)會(hui)斷開(kai),這(zhe)相當(dang)於“點動(dong)”。 常(chang)開(kai)型兩位三(san)通(tong)單(dan)電(dian)控電磁閥動作(zuo)原(yuan)理(li):給線圈(quan)通(tong)電(dian),氣(qi)路(lu)斷(duan)開,線(xian)圈壹(yi)旦斷(duan)電(dian),氣(qi)路(lu)就(jiu)會(hui)接(jie)通(tong),這(zhe)也(ye)是(shi)“點動(dong)”。 兩(liang)位五(wu)通(tong)雙(shuang)電(dian)控電磁閥動作(zuo)原(yuan)理(li):給正動(dong)作(zuo)線圈通(tong)電(dian),則(ze)正動(dong)作(zuo)氣(qi)路(lu)接(jie)通(tong)(正(zheng)動(dong)作(zuo)出氣(qi)孔(kong)有氣(qi)),即(ji)使給正動(dong)作(zuo)線圈斷(duan)電後正動作氣(qi)路(lu)仍(reng)然(ran)是(shi)接(jie)通(tong)的(de),將(jiang)會(hui)壹(yi)直維持(chi)到(dao)給反動(dong)作(zuo)線圈通(tong)電(dian)為(wei)止。 給反動(dong)作(zuo)線圈通(tong)電(dian),則(ze)反動(dong)作(zuo)氣(qi)路(lu)接(jie)通(tong)(反(fan)動(dong)作(zuo)出氣(qi)孔(kong)有氣(qi)),即(ji)使給反動(dong)作(zuo)線圈斷(duan)電後反動作氣(qi)路(lu)仍(reng)然(ran)是(shi)接(jie)通(tong)的(de),將(jiang)會(hui)壹(yi)直維持(chi)到(dao)給正動(dong)作(zuo)線圈通(tong)電(dian)為(wei)止。這(zhe)相當(dang)於“自(zi)鎖(suo)”。 基於兩(liang)位五(wu)通(tong)雙(shuang)電(dian)控電磁閥的這(zhe)種(zhong)特(te)性,在設(she)計(ji)機(ji)電控制回路(lu)或編制PLC程(cheng)序(xu)的時候,可以讓電磁閥線圈(quan)動(dong)作(zuo)1~2秒就(jiu)可以了,這樣可以保(bao)護(hu)電磁(ci)閥線圈(quan)不容(rong)易損壞(huai)。 意(yi)大利ATOS阿(e)托斯(si)電磁(ci)閥供應(ying) 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 |