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 <title><![CDATA[电源指示灯一般接24V还是220V]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080.html]]></link>
 <description><![CDATA[Latest 50 replies of 电源指示灯一般接24V还是220V]]></description>
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 <description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 我的控制电压是24V的,指示灯用AC24V]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1834605.html]]></link>
 <author><![CDATA[zhtokokk]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 10 Nov 2016 07:34:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[要看具体情况而定]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1833838.html]]></link>
 <author><![CDATA[时间和激光]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 08 Nov 2016 03:23:07 +0000]]></pubdate>
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 <description><![CDATA[一般情况下电源指示灯安装在电柜上的都用220V，安装在外部的用24V]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1833830.html]]></link>
 <author><![CDATA[dwx123456]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 08 Nov 2016 03:12:13 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[不是可以整流滤波吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1833819.html]]></link>
 <author><![CDATA[哈罗哈罗]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 08 Nov 2016 03:02:39 +0000]]></pubdate>
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 <description><![CDATA[AC 220V 直接引一路。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1833445.html]]></link>
 <author><![CDATA[xingyu002]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 07 Nov 2016 03:26:02 +0000]]></pubdate>
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 <description><![CDATA[我是尽量用DC24V，因为这样可靠性会高些。也混用AC220V的，但都选用AC380V电压等级，光稍弱些，但可以用便宜货。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1832958.html]]></link>
 <author><![CDATA[lvpretend]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 05 Nov 2016 04:43:13 +0000]]></pubdate>
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 <description><![CDATA[[quote]引用第4楼fubin739于2016-11-02 17:25发表的&nbsp;&nbsp;:
一般直接继电器回路的用AC220V，
有PLC等控制器的，用DC24V
在预算足够的情况下，不管指示灯还是接触器，建议都用DC24V。
[/quote]
DC24V的接触器太贵了哟，用不起呀！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1832956.html]]></link>
 <author><![CDATA[lvpretend]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 05 Nov 2016 04:40:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[24v安全点。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1832933.html]]></link>
 <author><![CDATA[wu32u2]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 05 Nov 2016 03:28:40 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[从安全考虑用24V，主要还是根据设计者的思路定的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1832916.html]]></link>
 <author><![CDATA[sxg123456]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 05 Nov 2016 02:45:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一般接220V]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1832866.html]]></link>
 <author><![CDATA[周影1234]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 04 Nov 2016 15:57:38 +0000]]></pubdate>
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 <description><![CDATA[最好24V，安全。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1832668.html]]></link>
 <author><![CDATA[jing36979350]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 04 Nov 2016 04:07:15 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[设备输入电源是多少，指示灯就接多少]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1832102.html]]></link>
 <author><![CDATA[祥子_lead]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2016 13:51:31 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[220v&nbsp;&nbsp; 24v都可以呀。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1832078.html]]></link>
 <author><![CDATA[qwming]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2016 12:25:27 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[syi随便]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1832074.html]]></link>
 <author><![CDATA[冼一杰]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2016 12:02:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[根据具体电路具体决定，特别是根据线路供电的电压等级决定，尽可能地使用与电路同一等级的电压，避免引入过多的不同电压等级。。

例如线路的电压是24V（直流或者交流）的，就用24V的指示灯。是220（或380）V的，就用220（或380）V的指示灯。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1832066.html]]></link>
 <author><![CDATA[老兔子]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2016 11:41:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一般直接继电器回路的用AC220V，
有PLC等控制器的，用DC24V
在预算足够的情况下，不管指示灯还是接触器，建议都用DC24V。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1832033.html]]></link>
 <author><![CDATA[fubin739]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2016 09:25:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电源指示灯一般单独一个220V回路，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1832020.html]]></link>
 <author><![CDATA[施华荣]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2016 08:58:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一般接220V，但是也要看具体情况而定]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1831963.html]]></link>
 <author><![CDATA[lzmtxp99]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2016 07:17:51 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[你过虑了，220VAC 还是24VDC随便用。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1555080#1831962.html]]></link>
 <author><![CDATA[二手工控电器]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 02 Nov 2016 07:13:00 +0000]]></pubdate>
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