無錫埃費爾流體智控儀器有限公司生產(chǎn)本安,NAMUR,ROTECH德國原裝限位開關(guān),,閥門限位開關(guān)盒,ALS10,ALS-210N,APL-210N,APL-310N,APL-312N,APL-314N,APL-410N,ITS-100,ITS-102,ITS-300,SLS10,SLS30限位開關(guān),閥門回信器,閥位回訊傳感器,閥位信號反饋裝置,閥門位置監(jiān)視器,limitswitchbox, LIMIT SWITCH BOX,智能閥門定位器,閥門定位器,As-i總線型閥門位置監(jiān)控器,數(shù)字閥位開關(guān),1A 250VAC(接近或感應(yīng)開關(guān));隔爆型限位開關(guān)盒;直行程限位開關(guān)盒;不銹鋼限位開關(guān)盒;BT4-6或CT4-6隔爆(防爆)電磁閥...