適用范圍及特點(diǎn):
JDM72-52型雙予置計(jì)數(shù)器由二組五位數(shù)碼開關(guān)設(shè)定,二組常開常閉觸點(diǎn)輸出,一組五位數(shù)碼管顯示;可按予置數(shù)接通或分?jǐn)喽M電氣回路,適用于產(chǎn)量計(jì)數(shù),流量計(jì)數(shù),轉(zhuǎn)數(shù)計(jì)數(shù),次數(shù)計(jì)數(shù),長度計(jì)數(shù)等所有自動(dòng)控制系統(tǒng)中需要計(jì)數(shù),可逆計(jì)數(shù),或提前量輸出計(jì)...