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qgsi
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樓主  發(fā)表于: 2011-04-01 13:19
為plc提供電能的電源電壓一般為多大��？
sunpeter
工控初級工。LG，三菱，歐姆龍，西門(mén)子
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1樓  發(fā)表于: 2011-04-03 11:36
直流一般24V,交流一般為寬電壓110-220V都可以。具體要看型號品牌。

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