本公司供應(yīng)全新羅克韋爾1398-DDM-150伺服驅(qū)動(dòng)器ALLEN BRADLEY,價(jià)格優(yōu)惠,快速交貨,
型號(hào)
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:舟山2098-DSD-075X羅克韋爾伺服驅(qū)動(dòng)器生產(chǎn)廠(chǎng)家
Allen Bradley 1398-DDM-009-DN
Allen Bradley 1398-DDM-005X-NV
Allen Bradley 1398-DDM-005X-DN
Allen Bradley 1398-DDM-009X
Allen Bradley 1398-DDM-019-DN
Allen Bradley 1398-DDM-009X-DN
Allen Bradley 1398-DDM-005X
Allen Bradley 1398-DDM-005-DN
Allen Bradley 1398-DDM-005
Allen Bradley 1398-DDM-075X
Allen Bradley 1398-DDM-075
Allen Bradley 1398-DDM-010X
Allen Bradley 1398-DDM-010
Allen Bradley 1398-DDM-150
Allen Bradley 1398-DDM-020X
Allen Bradley 1398-DDM-020
Allen Bradley 1398-DDM-030X
Allen Bradley 1398-DDM-030
Allen Bradley 1398-DDM-019X-DN
Allen Bradley 1398-DDM-019X
Allen Bradley 1398-DDM-150X
Allen Bradley 1398-DDM-019
Allen Bradley 1398-DDM-009
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:舟山2098-DSD-075X羅克韋爾伺服驅(qū)動(dòng)器生產(chǎn)廠(chǎng)家一個(gè)開(kāi)關(guān)有三個(gè)按鈕,控制三個(gè)電燈,如何接線(xiàn)?開(kāi)關(guān)上有三排孔排是L1a,L1b,L1c第二排是L0L0L0c,第三排是L2L2L2c,現(xiàn)有兩根白線(xiàn)一根黃線(xiàn),應(yīng)該怎么接線(xiàn)呢?開(kāi)關(guān)的L1L1L1c是封著的,不能接線(xiàn)。如果把一根白線(xiàn)和黃線(xiàn)接到L0a上,把另外一根白線(xiàn)接在L2a的左端,結(jié)果有一盞燈是正常的另外一盞從合閘開(kāi)始就亮著,不受開(kāi)關(guān)控制,這是怎么回事?答:三個(gè)開(kāi)關(guān)控制三盞燈(每個(gè)開(kāi)關(guān)控制一個(gè)燈),首先要有4根線(xiàn)才可以完成,一根電源線(xiàn),接到三個(gè)開(kāi)關(guān)的進(jìn)線(xiàn)端(L0L0L0C,也就是說(shuō)用進(jìn)線(xiàn)把這三個(gè)點(diǎn)連在一起),把剩下的三根分別接到L2L2L2C,如果現(xiàn)在只有三根線(xiàn),黃的可能是進(jìn)線(xiàn),白的就是2個(gè)燈的回路線(xiàn),空著的就說(shuō)明那個(gè)開(kāi)關(guān)沒(méi)有控制任何燈。