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P+F 隔離柵的優勢：
軌道供電    大部分隔離柵需要供電.當隔離柵使用數量較大時，給隔離柵配電不是一件輕松的工作.為了簡化隔離柵的配電，P+F公司發明了軌道供電方式。其方法是在DIN安裝軌道中嵌裝專用的電源軌道。通過它。將24VDC供電配給所有安裝在該軌道上的隔離柵。采用軌道供電后，隔離柵的配電就變的簡單，易于掌握，不易出錯，并且能很方便地實現冗余供電。

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