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 <title><![CDATA[上电按钮用24V和0V控制哪个更好]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1780537.html]]></link>
 <description><![CDATA[Latest 50 replies of 上电按钮用24V和0V控制哪个更好]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Fri, 10 Apr 2026 03:49:57 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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 <title><![CDATA[]]></title>
 <description><![CDATA[0V控制比较安全]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1780537#2498726.html]]></link>
 <author><![CDATA[fanyinger]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 19 Mar 2025 10:18:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第9楼苍生涂涂于2025-03-19 10:25发表的&nbsp;&nbsp;:
看看Deepseek的回答 [s:21]
[/quote]
感谢，学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1780537#2498656.html]]></link>
 <author><![CDATA[星星之火er]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 19 Mar 2025 05:09:17 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看看Deepseek的回答 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1780537#2498618.html]]></link>
 <author><![CDATA[苍生涂涂]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 19 Mar 2025 02:25:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[学习学习！ [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1780537#2498544.html]]></link>
 <author><![CDATA[诚信人家]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Mar 2025 13:18:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我习惯24V做控制，0V做公共线]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1780537#2498493.html]]></link>
 <author><![CDATA[zhenzi917]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Mar 2025 08:18:55 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[接两个没啥不同。因为很多按钮，是带灯的，既然带灯。那么就有24V到按钮。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1780537#2498487.html]]></link>
 <author><![CDATA[bruce2020]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Mar 2025 08:01:22 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看PLC，西门子一般是0V公共，控制通断24V。三菱反过来。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1780537#2498479.html]]></link>
 <author><![CDATA[fczxjh]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Mar 2025 07:43:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[quote]引用第2楼仙居人家于2025-03-18 15:01发表的&nbsp;&nbsp;:
不是一样吗，36V以下为安全电压。
[/quote]
这个电压是安全的，那换成火线和零线呢，主要是想了解一下这两有什么区别，是否不同场景下选择会不一样]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1780537#2498478.html]]></link>
 <author><![CDATA[星星之火er]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Mar 2025 07:42:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[同问，有大神分享吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1780537#2498468.html]]></link>
 <author><![CDATA[zsmj66688]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Mar 2025 07:02:47 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不是一样吗，36V以下为安全电压。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1780537#2498467.html]]></link>
 <author><![CDATA[仙居人家]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Mar 2025 07:01:20 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[相比24V做控制，0V做控制是否更加安全]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1780537#2498466.html]]></link>
 <author><![CDATA[星星之火er]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Mar 2025 06:53:27 +0000]]></pubdate>
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