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型號:西門子開關(guān)量模塊
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型號:開出模塊
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型號:8點(diǎn),24VDC
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型號:8點(diǎn),48-125VDC
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型號:16點(diǎn),24VDC
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型號:16點(diǎn),24VDC
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型號:16點(diǎn),48/125VDC
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型號:16點(diǎn),24/48VDC
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型號:8點(diǎn),120/230VAC
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型號:8點(diǎn),120/230VA
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型號:(32點(diǎn),120VAC)
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西門子開關(guān)量模塊16點(diǎn),24VDC,診斷
型號:西門子300模塊 -
型號:(32點(diǎn),24VDC)
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型號:16點(diǎn),24VDC
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型號:6ES7321/6ES7322
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型號:6ES7321/6ES7322