供應ASCO防爆電磁閥EF8320G186

 兩位(wei)五(wu)通(tong)(tong)(tong)雙電(dian)(dian)(dian)控電(dian)(dian)(dian)磁(ci)閥(fa)(fa)動(dong)作(zuo)(zuo)原理(li)：給(gei)正動(dong)作(zuo)(zuo)線(xian)圈(quan)(quan)(quan)通(tong)(tong)(tong)電(dian)(dian)(dian)，則正動(dong)作(zuo)(zuo)氣(qi)路(lu)(lu)接(jie)通(tong)(tong)(tong)（正動(dong)作(zuo)(zuo)出氣(qi)孔有(you)氣(qi)），即使(shi)給(gei)正動(dong)作(zuo)(zuo)線(xian)圈(quan)(quan)(quan)斷電(dian)(dian)(dian)后(hou)正動(dong)作(zuo)(zuo)氣(qi)路(lu)(lu)仍(reng)然是接(jie)通(tong)(tong)(tong)的，將(jiang)會一直維持到給(gei)*作(zuo)(zuo)線(xian)圈(quan)(quan)(quan)通(tong)(tong)(tong)電(dian)(dian)(dian)為止(zhi)。給(gei)*作(zuo)(zuo)線(xian)圈(quan)(quan)(quan)通(tong)(tong)(tong)電(dian)(dian)(dian)，則*作(zuo)(zuo)氣(qi)路(lu)(lu)接(jie)通(tong)(tong)(tong)（*作(zuo)(zuo)出氣(qi)孔有(you)氣(qi)），即使(shi)給(gei)*作(zuo)(zuo)線(xian)圈(quan)(quan)(quan)斷電(dian)(dian)(dian)后(hou)*作(zuo)(zuo)氣(qi)路(lu)(lu)仍(reng)然是接(jie)通(tong)(tong)(tong)的，將(jiang)會一直維持到給(gei)正動(dong)作(zuo)(zuo)線(xian)圈(quan)(quan)(quan)通(tong)(tong)(tong)電(dian)(dian)(dian)為止(zhi)。這相當于(yu)“自鎖(suo)"。基(ji)于(yu)兩位(wei)五(wu)通(tong)(tong)(tong)雙電(dian)(dian)(dian)控電(dian)(dian)(dian)磁(ci)閥(fa)(fa)的這種特(te)性，在設(she)計機電(dian)(dian)(dian)控制回路(lu)(lu)或編制PLC程序的時候(hou)，可(ke)以讓(rang)電(dian)(dian)(dian)磁(ci)閥(fa)(fa)線(xian)圈(quan)(quan)(quan)動(dong)作(zuo)(zuo)1~2秒就(jiu)可(ke)以了，這樣可(ke)以保(bao)護電(dian)(dian)(dian)磁(ci)閥(fa)(fa)線(xian)圈(quan)(quan)(quan)不容易(yi)損(sun)壞。

ASCO電磁閥(fa)電氣和(he)結構特性

任選電氣特性：

。用(yong)于(yu)高溫環境的(de)線圈

。線圈引線帶片狀端子和螺紋端子

。使用干電池的線圈

。敞開式電磁線圈

。從(cong)防(fang)(fang)雨到氫氣環境下防(fang)(fang)爆的不同種類電磁線圈(quan)外殼

型號表

ASCO 54191028 JKF8314G300, 24VDC 

EF8320G174 24VDC

ASCO 35500382 SCE238A002 220V 

EF8025B224 220VAC

ASCO EF8320G200 SCG551A001MS 

標壓 EF8025B224 24VDC

供應ASCO防爆電磁閥EF8320G186