APL510閥位開(kāi)關(guān)ALS-500M2平頂指示BT6隔爆
鋁合金隔爆型,粉塵****。B級(jí)隔爆,****,機(jī)械式2SPDT,單刀雙擲,霍尼韋爾微動(dòng)開(kāi)關(guān),干觸點(diǎn),無(wú)源開(kāi)關(guān),無(wú)源觸點(diǎn)
ALS-500M2替代APL510,SLS-20,ALS-20,APL-410N,SLS30 ,BAPL-410N,ULS-410,ULS-411, APL-410N,APL-411N,HAPL-410N,ALS-410,ULS-4N,TOPWORX(dxp).BAPL-410N,VLS-1111,MZLS-20,VLS-1000,VLS1111-R-400/200,SHS-400M2