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 <title><![CDATA[工控24V电源选型怎么计算]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1430943.html]]></link>
 <description><![CDATA[Latest 50 replies of 工控24V电源选型怎么计算]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Tue, 05 May 2026 23:15:27 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <title><![CDATA[]]></title>
 <description><![CDATA[算一下就行了,传感器10MA&nbsp;&nbsp;继电器160MA 其它的自己加]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1430943#1458173.html]]></link>
 <author><![CDATA[tkggtdkjpl]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 26 Jun 2013 08:01:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[把功率全部加起来就可以阿里]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1430943#1457737.html]]></link>
 <author><![CDATA[catfree]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Jun 2013 04:29:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[现在我用到20A]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1430943#1457727.html]]></link>
 <author><![CDATA[cheng007297]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Jun 2013 03:32:54 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你每个用电器都有他的消耗值。你系统中所有需要消耗24V的接近开关、继电器和其他电器的总电流，再放大20%就合适了。关键一点，是24V电源本身要有过流保护功能，过载时自动判断，断电后自动恢复。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1430943#1457715.html]]></link>
 <author><![CDATA[wushuxin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Jun 2013 02:57:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[同意10楼]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1430943#1457697.html]]></link>
 <author><![CDATA[fschs]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Jun 2013 02:29:09 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[工控上用的开关电源,一般120的就差不多了,除非有特殊情况的,再说大小价格来去不大,适量大一点保险系数高一点,我通常是这样的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1430943#1457665.html]]></link>
 <author><![CDATA[多晶铸锭]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Jun 2013 01:29:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一般3-5A足够了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1430943#1457660.html]]></link>
 <author><![CDATA[hz620822]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Jun 2013 01:05:29 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[貌似跟6楼一样]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1430943#1457641.html]]></link>
 <author><![CDATA[xinchunnan]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Jun 2013 00:32:44 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一般的6A的就够了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1430943#1457633.html]]></link>
 <author><![CDATA[136299093]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 25 Jun 2013 00:09:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[我一般10以下接近开关和继电器直接使用PLC的24V电源，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1430943#1457461.html]]></link>
 <author><![CDATA[dmh]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 24 Jun 2013 08:55:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[对了，PLC的电源是吧各个模块的都加起来吧，能具体点吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1430943#1457450.html]]></link>
 <author><![CDATA[flyaway]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 24 Jun 2013 08:34:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[传感器好像是毫安级别的吧，这个还用加吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1430943#1457449.html]]></link>
 <author><![CDATA[flyaway]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 24 Jun 2013 08:33:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[把PLC，传感器，各小型继电器的所需电流加起来，即这个24V电源要供出的电流，选大些留有余量就行]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1430943#1457447.html]]></link>
 <author><![CDATA[znz43]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 24 Jun 2013 08:27:39 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[请大家把详细的计算写上，不要说没用的，说什么很简单和百度之类的，能百度就不再这里问了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1430943#1457439.html]]></link>
 <author><![CDATA[flyaway]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 24 Jun 2013 08:12:12 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[自己先定一个]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1430943#1457438.html]]></link>
 <author><![CDATA[flyaway]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 24 Jun 2013 08:11:08 +0000]]></pubdate>
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