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zhahongtao
級別: 正式會(huì )員
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樓主  發(fā)表于: 2015-06-13 12:10
求兩個(gè)時(shí)間繼電器和一個(gè)中間繼電器控制一個(gè)電磁閥循環(huán)工作電路圖
電工小安子
資深工業(yè)自動(dòng)化電路板維修，專(zhuān)修伺服板，PLC板各種工業(yè)控制板
級別: 工控俠客
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1樓  發(fā)表于: 2015-06-15 16:38
不要什么都用PLC,兩個(gè)時(shí)間繼電器一個(gè)中繼也就100塊，又或者用雙回路繼電器一個(gè)50塊搞定，你最便宜的PLC幾多錢(qián)？
承接各種工業(yè)電路板維修，精修各品牌變頻器，伺服驅動(dòng)器，開(kāi)關(guān)電源，芯片級維修，價(jià)格優(yōu)惠，歡迎洽談，快手號：工業(yè)電路板維修丑哥。

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