產(chǎn)品詳情
![SMC磁性開關(guān)D-H7LFL SMC磁性開關(guān)D-H7LFL](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20150107/20150107222370187018.jpg)
磁性開關(guān)是一種利用磁場信號來控制的線路開關(guān)器件,也叫磁控開關(guān)。常用的磁性開關(guān)有單觸點和雙觸點兩種。
SMC磁性開關(guān)D-H7LFL功能:
磁性開關(guān)意思就是通過磁鐵來感應(yīng)的,這個“磁”就是磁鐵,磁鐵也有好幾種,市場上面常用的磁鐵有橡膠磁、永磁鐵氧體、燒結(jié)釹鐵硼等。開關(guān)就是干簧管了。干簧管是干式舌簧管的簡稱,是一種有觸點的無源電子開關(guān)元件,具有結(jié)構(gòu)簡單,體積小便于控制等優(yōu)點。
![SMC磁性開關(guān)D-H7LFL SMC磁性開關(guān)D-H7LFL](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20150107/20150107222413561356.jpg)
![SMC磁性開關(guān)D-H7LFL SMC磁性開關(guān)D-H7LFL](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20150107/20150107222488348834.jpg)
![SMC磁性開關(guān)D-H7LFL SMC磁性開關(guān)D-H7LFL](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20150107/20150107222457185718.jpg)
![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20150107/2015010722240815815.jpg)
![SMC磁性開關(guān)D-H7LFL SMC磁性開關(guān)D-H7LFL](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20150107/20150107222417061706.jpg)
![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20150107/20150107222473447344.jpg)
![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20150107/20150107222417641764.jpg)
![SMC磁性開關(guān)D-H7LFL SMC磁性開關(guān)D-H7LFL](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20150107/20150107222498959895.jpg)
![SMC磁性開關(guān)D-H7LFL SMC磁性開關(guān)D-H7LFL](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20150107/20150107222433373337.jpg)