LA2、LA3空氣延時(shí)頭(新型)額定絕緣電壓Ui:690V觸頭約定發(fā)熱電流Ith:5A觸頭形式:1NO+1NC延時(shí)形式:LA2通電延時(shí)、LA3斷電延時(shí)規(guī)格:LA2-DT0(0.1-3s) LA2-DT2(0.1-30s) LA2-DT4(10-180s) LA3-DR0(0.1-3s) LA3-DR2(0.1-30s) LA3-DR4(10-180s)外形尺寸:48X45X61用途:用于與LC1,LP1,CA2接觸器和繼電器產(chǎn)品匹配