
簡要(yao)描(miao)述:光商工繼電器LEG-108型(xing)中(zhong)國總代理上(shang)海(hai)牛備供(gong)應(ying)以下(xia)型(xing)號的光(guang)商工繼電器,我們只做*,可(ke)提(ti)供(gong)報關(guan)單(dan),假(jia)壹(yi)罰(fa)十。LEG-191 LEG-192 LEG-192-DC LEG-191LEG-108 LEG-109 LEG-107 LEG-190L
產(chan)品(pin)型(xing)號(hao):
廠(chang)商性(xing)質:代理商
更(geng)新(xin)時間:2025-10-22
訪(fang) 問 量(liang):1808光(guang)商工繼電器LEG-108型(xing)中(zhong)國總代理
上(shang)海(hai)牛備供(gong)應(ying)以下(xia)型(xing)號的光(guang)商工繼電器,我們只做*,可(ke)提(ti)供(gong)報關(guan)單(dan),假(jia)壹(yi)罰(fa)十。
LEG-191 LEG-192 LEG-192-DC LEG-191
LEG-108 LEG-109 LEG-107 LEG-190L
LEG-190L-DC LEG-108L LEG-108LN LEG-108LF
LEG-108LA LEG-108LAN LEG-108LAF LEG-108LNF
LEG-108LANF LEG-108LA-DC LEG-108LAN-DC
LEG-108LE LEG-109LA LEG-109LA-DC LEG-109LB
LEG-109LB-DC LEG-200L LEG-193L LEG-193L-DC
LEG-107L LEG-107LN LEG-107LF LEG-107LA
LEG-107LAN LEG-107LAF LEG-107LNF LEG-107LANF
LEG-107LA-DC LEG-107LAN-DC LEG-107LE LEG-130L
LEG-130LA LU-4L LU-4LF LU-4LN LU-4LNF
光(guang)商工繼電器LEG-108型(xing)中(zhong)國總代理
光商工繼電器LEG-108型(xing)從(cong)DW1、DW2上(shang)取(qu)出的(de)削頂(ding)正(zheng)弦信號經,光商工繼電器LEG-108型(xing)反(fan)相器(qi)BG1輸(shu)出(chu)方波再經運算放(fang)大器A輸(shu)出(chu)尖峰(feng)脈沖(chong)信號。光商工繼電器LEG-108型(xing)尖峰(feng)脈沖(chong)加在D3~D6的(de)交(jiao)流(liu)對角線(xian)與(yu)SCR的控(kong)制極和陰(yin)極間,光(guang)商工繼電器LEG-108型(xing)D3~D6的(de)直流(liu)對角線(xian)接(jie)在光(guang)電耦合(he)器(qi)的輸(shu)出(chu)端(duan)。當從(cong)A光(guang)商工繼電器LEG-108型(xing)B輸(shu)入的是低壓(ya)小電流(liu)信號時,光商工繼電器LEG-108型(xing)二(er)極管發光,光敏管導通(tong),光(guang)商工繼電器LEG-108型(xing)於(yu)是從A運算放(fang)大器中(zhong)輸(shu)出(chu)的尖峰(feng)脈沖(chong)觸(chu)發SCR導通(tong),光(guang)商工繼電器LEG-108型(xing)角載RL得(de)電。A、B無(wu)信號輸(shu)入時,光商工繼電器LEG-108型(xing)光(guang)電耦合(he)器(qi)BG2截止,尖峰(feng)脈沖(chong)通(tong)不過(guo)而使SCR不能導通(tong)。
光(guang)商工繼電器LEG-108型(xing)中(zhong)國總代理
光商工繼電器LEG-108型(xing)是(shi)壹(yi)種根(gen)據(ju)某種輸(shu)入信號的變化(hua),光(guang)商工繼電器LEG-108型(xing)而(er)接(jie)通(tong)或斷開(kai)控(kong)制電路,光(guang)商工繼電器LEG-108型(xing)實(shi)現自(zi)動控(kong)制和保(bao)護(hu)電力(li)拖(tuo)動系統的(de)電器。光(guang)商工繼電器LEG-108型(xing)輸(shu)入的信號可(ke)以(yi)是電壓(ya),電流(liu)等(deng)電量(liang),也可(ke)以(yi)是轉速,時間,光(guang)商工繼電器LEG-108型(xing)溫(wen)度(du)和壓(ya)力(li)等(deng)非電量(liang)。光(guang)商工繼電器LEG-108型(xing)壹(yi)般不(bu)是(shi)用來(lai)直接(jie)控(kong)制信號較強電流(liu)的主(zhu)電器,光(guang)商工繼電器LEG-108型(xing)而(er)是通過(guo)接(jie)觸(chu)器(qi)或其它電器對主(zhu)電路進(jin)行(xing)控(kong)制。
繼電器包(bao)括(kuo):壹(yi),電流(liu)繼電器。二(er),電壓(ya)繼電器。三(san),熱(re)繼電器。四(si),時間繼電器。五,速度(du)繼電器。繼電器的(de)種類(lei)較多,其工作原理和結構也各(ge)不(bu)相(xiang)同(tong),但就壹(yi)般來(lai)講,繼電器是(shi)承受機構,中(zhong)間機構和執(zhi)行(xing)機構三部(bu)份組成(cheng),承受機構是反(fan)映(ying)和接(jie)入繼電器的(de)輸(shu)入量(liang),並(bing)傳(chuan)遞給(gei)中(zhong)間機構,光商工繼電器LEG-108型(xing)將它與(yu)額(e)定的(de)整定值進行(xing)比較,光商工繼電器LEG-108型(xing)當(dang)達(da)到整定值時(過量(liang)或者(zhe)欠(qian)量(liang)),光(guang)商工繼電器LEG-108型(xing)中(zhong)間機構就使(shi)執(zhi)行(xing)機構產(chan)生(sheng)輸(shu)出(chu)量(liang),從(cong)而(er)接(jie)通(tong)或斷開(kai)被(bei)控(kong)電路光(guang)商工繼電器LEG-108型(xing)。