6518電磁閥 寶德電磁閥6518特點：
6518電磁閥 寶德電磁閥6518介紹：
These units may only be used in explosive atmospheres in the manner approved by FM and the Federal Institute of Physics and Technology (PTB), i.e., the permissible maximum electrical values must be complied with. Suitable barriers and isolating modules are available for this.
材質：
