智能壓力開(kāi)關(guān)的接線注意事項(xiàng)
來(lái)源:編輯YY 時(shí)間:2015-07-01 07:58 點(diǎn)擊:次
1.準(zhǔn)備進(jìn)行將智能壓力開(kāi)關(guān)與設(shè)備連接在一起時(shí),不可帶電操作。
2.智能壓力開(kāi)關(guān)所用的導(dǎo)線最好是可以耐75℃的銅導(dǎo)線,以免當(dāng)出現(xiàn)高溫的時(shí)候損壞了導(dǎo)線。
3.智能壓力開(kāi)關(guān)所用的所有線纜都必須符合國(guó)家或當(dāng)?shù)貥?biāo)準(zhǔn),并且要在確保符合要求的情況下才可進(jìn)行接線。
4.智能壓力開(kāi)關(guān)的工作用電不可超過(guò)開(kāi)關(guān)銘牌上所標(biāo)注的最大電流/電壓,否則超負(fù)荷的電源會(huì)直接燒掉開(kāi)關(guān)。
5.為了保證開(kāi)關(guān)與設(shè)備連接的密封性能,將開(kāi)關(guān)與設(shè)備進(jìn)行螺紋連接時(shí),務(wù)必保證連接的緊密性。
6.為了盡量減少地環(huán)流帶來(lái)的干擾,智能壓力開(kāi)關(guān)最好可以進(jìn)行接地。
7.在擰上智能壓力開(kāi)關(guān)的蓋子時(shí)須注意把密封環(huán)扣緊。
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