140DII33000
140DII33000
一、輸入回路的設(shè)計(jì)
1、電源回路 PLC供電電源一般為 AC85—240V(也有DC24V),適應(yīng)電源范圍較寬,但為了抗干擾,應(yīng)加裝電源凈化元件(如電源濾波器、1:1隔離變壓器等)。
2、PLC上DC24V電源的使用各公司 PLC產(chǎn)品上一般都有DC24V電源,但該電源容量小,為幾十毫安至幾百毫安,用其帶負(fù)載時(shí)要注意容量,同時(shí)作好防短路措施(因?yàn)樵撾娫吹倪^載或短路都將影響PLC的運(yùn)行)。
現(xiàn)貨,現(xiàn)貨,降降降,火火火,火火火……
現(xiàn)貨,現(xiàn)貨,降降降,火火火,火火火……
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◆ 企業(yè)名稱:廈門泰尼電氣有限公司
◆ : 小廖(女士)
◆ :
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◆ :
誠信經(jīng)營,質(zhì)量為首,服務(wù)*,廈門泰尼小廖竭誠為您服務(wù)?。?!
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