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 <title><![CDATA[台达变频器]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1577619.html]]></link>
 <description><![CDATA[Latest 50 replies of 台达变频器]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
 <generator><![CDATA[www.ymmfa.com]]></generator>
 <lastBuildDate><![CDATA[Thu, 30 Apr 2026 21:47:05 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
 <link><![CDATA[http://www.ymmfa.com]]></link>
 <description><![CDATA[工控人家园]]></description>
  </image>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[以前的老师说，加一个比较安全……[s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1577619#1881410.html]]></link>
 <author><![CDATA[tathui]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Apr 2017 03:03:06 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[如果输出点比较富裕，可以不加中继，加两个中继会好点，第一可以统一输出点的公共端电源，第二还有安全隔离的效果。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1577619#1881407.html]]></link>
 <author><![CDATA[工控勤哥]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 18 Apr 2017 02:55:42 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不用，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1577619#1881258.html]]></link>
 <author><![CDATA[woloo123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 17 Apr 2017 10:33:44 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[加继电器比较好，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1577619#1880944.html]]></link>
 <author><![CDATA[dalao123]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 16 Apr 2017 11:13:12 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[学习了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1577619#1880901.html]]></link>
 <author><![CDATA[老男孩]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 16 Apr 2017 07:50:03 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[习惯加中间断电器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1577619#1880781.html]]></link>
 <author><![CDATA[jicjic111]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 15 Apr 2017 09:43:19 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[为了安全还是要搞个中继继电器。也不贵。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1577619#1880778.html]]></link>
 <author><![CDATA[libin520]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 15 Apr 2017 09:38:55 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[直接用没问题。但考虑以后的各种不可预测的情况，用继电器中继一下更好。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1577619#1880777.html]]></link>
 <author><![CDATA[老学生]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 15 Apr 2017 09:36:12 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[只要不是带线圈，一般都可直接用PLC自带输出继电器触点，如果驱动功率大的线圈建议用中间继电器转，小功率直流线圈可反向并联续流二极管，交流线圈用阻容元件构成吸收保护电路]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1577619#1880748.html]]></link>
 <author><![CDATA[往事如风]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 15 Apr 2017 07:11:03 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[最好加中间继电器隔离，不加也可以。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1577619#1880739.html]]></link>
 <author><![CDATA[cjm1234]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 15 Apr 2017 06:16:34 +0000]]></pubdate>
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