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 <title><![CDATA[一个COM能接四个接触器吗?]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271.html]]></link>
 <description><![CDATA[Latest 50 replies of 一个COM能接四个接触器吗?]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Fri, 17 Apr 2026 12:17:33 +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[建议加中间继电器。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#553800.html]]></link>
 <author><![CDATA[jiangx]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 18 Jun 2009 11:47:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[加中间继电器比较好]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#553747.html]]></link>
 <author><![CDATA[感悟人生]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 18 Jun 2009 10:47:37 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[最好用大容量中继隔离一下]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#553629.html]]></link>
 <author><![CDATA[勿忘我]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 18 Jun 2009 08:26:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一般不用加中继,直接使用好了.COM口不用考虑只要输出在容量范围内.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#553399.html]]></link>
 <author><![CDATA[wwcwwc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 18 Jun 2009 03:02:03 +0000]]></pubdate>
</item>
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 <title><![CDATA[]]></title>
 <description><![CDATA[建议加中间继电器。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#505380.html]]></link>
 <author><![CDATA[丶争霸丨天下]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 30 Apr 2009 01:39:30 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[加中间继电器转换]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#505145.html]]></link>
 <author><![CDATA[小试牛刀]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 29 Apr 2009 15:21:58 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[最好加中间继电器。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#505029.html]]></link>
 <author><![CDATA[勿忘我]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 29 Apr 2009 14:04:28 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[最好加上中间继电器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#504558.html]]></link>
 <author><![CDATA[我是半边天]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 29 Apr 2009 08:24:49 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我不赞同用PLC直接驱动接触器,除了加中继中转以外,每个输出点最好配上合适的保险]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#504531.html]]></link>
 <author><![CDATA[chenfuyao88]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 29 Apr 2009 07:58:12 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[建议加中间继电器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#503811.html]]></link>
 <author><![CDATA[yzz]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 28 Apr 2009 13:02:34 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[同意5楼的看法]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#503768.html]]></link>
 <author><![CDATA[wsy-163]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 28 Apr 2009 12:42:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[扩容是必要的!!!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#503721.html]]></link>
 <author><![CDATA[张平全]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 28 Apr 2009 12:16:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[还是加个中继吧，会有浪涌的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#501633.html]]></link>
 <author><![CDATA[qkec8000]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 26 Apr 2009 11:27:03 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[凹!我就用FX1S,区动4个问题不太大,但也见过烧的,反正每点不能超过2A]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#501333.html]]></link>
 <author><![CDATA[春思雨]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 26 Apr 2009 06:01:23 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[哎!加个中继不麻烦吧如没空间可加小型的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#501322.html]]></link>
 <author><![CDATA[春思雨]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 26 Apr 2009 05:56:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[FX1S系列PLC继电器输出型的输出特性:2A/点;8A/COM;驱动4个接触器,没有任何问题.如果要保护,加RC吸收回路或压敏电阻.用二极管的,说瞎说.不知道是交流供电吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#500979.html]]></link>
 <author><![CDATA[shboxin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 25 Apr 2009 15:50:10 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[最好是在加中继]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#500812.html]]></link>
 <author><![CDATA[yuzhenjin7]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 25 Apr 2009 13:45:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[最好是加中间继电器，但是这样接应该是可以的。我接过我是接CJX2-1210&nbsp;&nbsp; 6个，具体理论我不知道怎么算。 [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#500731.html]]></link>
 <author><![CDATA[chlsx]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 25 Apr 2009 13:04:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这样容易烧PLC的触点吧。！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#500635.html]]></link>
 <author><![CDATA[guohezuzi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 25 Apr 2009 11:27:12 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[[s:21]&nbsp;&nbsp;没错定&nbsp;&nbsp;最好加中间继电器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#500632.html]]></link>
 <author><![CDATA[空手道]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 25 Apr 2009 11:24:28 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[还是安全一点比较好，进来学习一下。 [s:26]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#500593.html]]></link>
 <author><![CDATA[王豪语]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 25 Apr 2009 10:48:41 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[可以用微型继电器转换一下，这样就比较可靠了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#491880.html]]></link>
 <author><![CDATA[huxupin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 16 Apr 2009 13:03:24 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[2安电流在断开时产生电弧是正常现象啊。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#489728.html]]></link>
 <author><![CDATA[luyuemin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Apr 2009 13:41:08 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[还是加个中继做隔离吧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#489512.html]]></link>
 <author><![CDATA[albbad]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Apr 2009 09:22:16 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我加中间继电器了，而且花大血本买的是欧姆龙的，这个中继的触点容量是10安培的，我只驱动一个电磁阀，回路电流只有2安培，可是中继的触点在断开时产生电弧，我在电磁阀两端加反向接了一个二极管，竟然不起作用，求各位帮帮忙，如何才能使触点断开时不产生电弧]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#489496.html]]></link>
 <author><![CDATA[hyundai天梭]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 14 Apr 2009 08:44:20 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[加下中继较好。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#488397.html]]></link>
 <author><![CDATA[gaoren]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Apr 2009 05:42:13 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[我认为用中继比较妥当]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#476713.html]]></link>
 <author><![CDATA[zhanbin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 01 Apr 2009 12:12:59 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[完全可以的,不用担心这个问题,不需要加中间继电器]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#476470.html]]></link>
 <author><![CDATA[dl2006]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 01 Apr 2009 07:35:25 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[加中继,又便宜有安全]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#476174.html]]></link>
 <author><![CDATA[c-yu]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 01 Apr 2009 02:03:35 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[最好用大容量中间继电器扩展]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-33271#475746.html]]></link>
 <author><![CDATA[lyb10]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 31 Mar 2009 13:03:57 +0000]]></pubdate>
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