E42-D20NK,E42-D20NH,E42-D20NT,E42-D20PK,E42-D20PH,E42-D20PT,电感式接近开关


常　闭


E42-D20H




开闭可选





交　流
20－250v


二线制


常　开


E42-A20K




常　闭

01/25 01:46