RFS系列不銹鋼浮球液位開關(水位開關)RFS-11A-2接點容量為50VA DC/AC,提供液位控制功能。本體、浮球(浮子)材質為SUS304/316。
MFS10-N1-2
HR-1
MFS21-K-2
FS-3101/FS-3201
RFS-12-1
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