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 <title><![CDATA[4-20ma模拟量信号传输距离]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1762899.html]]></link>
 <description><![CDATA[Latest 50 replies of 4-20ma模拟量信号传输距离]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Mon, 27 Apr 2026 22:16:28 +0000]]></lastBuildDate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[化工厂的现场4-20mA仪表到DCS中控室600米都超了，一样用的很好]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1762899#2394753.html]]></link>
 <author><![CDATA[zhenzi917]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 19 Nov 2023 00:16:59 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可以是可以，但是如果数量多就不如考虑远程模块]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1762899#2394719.html]]></link>
 <author><![CDATA[goldage]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Nov 2023 13:56:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电压距离长会衰减，电流没有衰减，而且线径也比较粗，个人判定可以的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1762899#2394637.html]]></link>
 <author><![CDATA[懂一点点]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Nov 2023 08:35:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这种情况用一个远程站会不会更方便一些]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1762899#2394631.html]]></link>
 <author><![CDATA[qinchenglim]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Nov 2023 08:22:18 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[实际使用3百多米没有问题，一直很稳定 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1762899#2394629.html]]></link>
 <author><![CDATA[5921338]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Nov 2023 08:18:03 +0000]]></pubdate>
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