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 <title><![CDATA[请问一下各位关于压力变送器？]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1571736.html]]></link>
 <description><![CDATA[Latest 50 replies of 请问一下各位关于压力变送器？]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Sat, 11 Apr 2026 00:08:11 +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[二线制的负极和信号输入共用]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1571736#1890360.html]]></link>
 <author><![CDATA[joker1874]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 19 May 2017 06:46:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[二线制电流传感器各个品牌PLC都有说明的，很典型的应用]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1571736#1890354.html]]></link>
 <author><![CDATA[guiyanhua]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 19 May 2017 06:10:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[三楼高见，这是二线制的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1571736#1873288.html]]></link>
 <author><![CDATA[douwz]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Mar 2017 09:49:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[直接接就可以]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1571736#1873170.html]]></link>
 <author><![CDATA[南郭先生]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Mar 2017 04:00:37 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[4个通道电压输入（-10V ~ +10V）或电流输入（-20 ~ +20mA），你的传感器在范围可以使用。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1571736#1873169.html]]></link>
 <author><![CDATA[wwcwwc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Mar 2017 04:00:33 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[电压输出必定是三线，电流输出可以是二线。
二线的电流输出型，只要把传感器与电流输入型的AD模块输入串联即可。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1571736#1873168.html]]></link>
 <author><![CDATA[znz43]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Mar 2017 03:41:11 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一般电流输出的都是三线制啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1571736#1873094.html]]></link>
 <author><![CDATA[wu32u2]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Mar 2017 00:15:55 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[你的红，蓝线是变送器的电源。它一定还有其它线，你还是参照说明书接线吧因各厂家的接线方式不见得一样。另，接FX2N-4AD模块没有问题。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1571736#1873093.html]]></link>
 <author><![CDATA[老学生]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 18 Mar 2017 00:13:55 +0000]]></pubdate>
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