產品概述
3V、4V、4M系列電(dian)磁閥(fa)(fa)用(yong)于(yu)氣動閥(fa)(fa)門“開啟”或“關(guan)閉”的(de)(de)電(dian)控(kong)(kong)(kong)操(cao)作(zuo)。符合(he)NAMUR連接標準,直接安裝在氣動執(zhi)行器(qi)側面,無需(xu)管子(zi)連接。根(gen)據儀表控(kong)(kong)(kong)制(zhi)系統需(xu)要選擇單電(dian)控(kong)(kong)(kong)或雙電(dian)控(kong)(kong)(kong)。二位五通(tong)電(dian)磁閥(fa)(fa)配雙作(zuo)用(yong)式執(zhi)行器(qi),二位三通(tong)電(dian)磁閥(fa)(fa)配單作(zuo)用(yong)式執(zhi)行器(qi)。同時該(gai)產品有基本型(IP67)和(he)防(fang)爆(bao)(bao)型,防(fang)爆(bao)(bao)級別為(wei)ExdⅡBT4,其防(fang)爆(bao)(bao)級別適(shi)用(yong)于(yu)工廠的(de)(de)易爆(bao)(bao)環境場所。也(ye)可根(gen)據需(xu)要選擇適(shi)合(he)的(de)(de)電(dian)壓。