電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)(qi)(qi)是(shi)一種用(yong)(yong)于(yu)(yu)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)的設備(bei)(bei)，其主(zhu)(zhu)要(yao)功能是(shi)監測電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)的工(gong)作狀態，并在(zai)(zai)出現(xian)(xian)過(guo)載、短路、過(guo)熱等(deng)(deng)(deng)故障時及時切(qie)斷電(dian)(dian)(dian)(dian)源，以防止電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)損(sun)壞。電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)(qi)(qi)廣泛(fan)應(ying)用(yong)(yong)于(yu)(yu)各(ge)種工(gong)業(ye)(ye)(ye)領(ling)域，如電(dian)(dian)(dian)(dian)力、冶(ye)金(jin)(jin)、礦(kuang)山、化工(gong)、建材(cai)等(deng)(deng)(deng)行(xing)(xing)業(ye)(ye)(ye)。在(zai)(zai)電(dian)(dian)(dian)(dian)力行(xing)(xing)業(ye)(ye)(ye)中，電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)(qi)(qi)主(zhu)(zhu)要(yao)用(yong)(yong)于(yu)(yu)對發電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)、變(bian)壓(ya)器(qi)(qi)(qi)等(deng)(deng)(deng)設備(bei)(bei)進(jin)(jin)行(xing)(xing)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)；在(zai)(zai)冶(ye)金(jin)(jin)行(xing)(xing)業(ye)(ye)(ye)中，電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)(qi)(qi)主(zhu)(zhu)要(yao)用(yong)(yong)于(yu)(yu)對煉鐵爐、軋鋼機(ji)(ji)(ji)(ji)(ji)、起重機(ji)(ji)(ji)(ji)(ji)等(deng)(deng)(deng)設備(bei)(bei)進(jin)(jin)行(xing)(xing)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)；在(zai)(zai)礦(kuang)山行(xing)(xing)業(ye)(ye)(ye)中，電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)(qi)(qi)主(zhu)(zhu)要(yao)用(yong)(yong)于(yu)(yu)對礦(kuang)井提升機(ji)(ji)(ji)(ji)(ji)、掘(jue)進(jin)(jin)機(ji)(ji)(ji)(ji)(ji)、通風機(ji)(ji)(ji)(ji)(ji)等(deng)(deng)(deng)設備(bei)(bei)進(jin)(jin)行(xing)(xing)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)；在(zai)(zai)化工(gong)行(xing)(xing)業(ye)(ye)(ye)中，電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)(qi)(qi)主(zhu)(zhu)要(yao)用(yong)(yong)于(yu)(yu)對反應(ying)釜(fu)、攪拌機(ji)(ji)(ji)(ji)(ji)、輸送(song)泵等(deng)(deng)(deng)設備(bei)(bei)進(jin)(jin)行(xing)(xing)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)；在(zai)(zai)建材(cai)行(xing)(xing)業(ye)(ye)(ye)中，電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)(qi)(qi)主(zhu)(zhu)要(yao)用(yong)(yong)于(yu)(yu)對水泥磨、制(zhi)磚機(ji)(ji)(ji)(ji)(ji)、攪拌站等(deng)(deng)(deng)設備(bei)(bei)進(jin)(jin)行(xing)(xing)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)。總的來說，電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)(qi)(qi)的應(ying)用(yong)(yong)范圍(wei)非常廣泛(fan)，幾乎(hu)涵蓋了所有(you)需要(yao)使用(yong)(yong)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)的行(xing)(xing)業(ye)(ye)(ye)和領(ling)域。由于(yu)(yu)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)是(shi)現(xian)(xian)代工(gong)業(ye)(ye)(ye)生(sheng)產(chan)中的重要(yao)動(dong)(dong)(dong)力源，因(yin)此(ci)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)保(bao)(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)(qi)(qi)的重要(yao)性不言而喻。

電動(dong)機保(bao)(bao)護(hu)(hu)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)基本功能(neng)(neng)主(zhu)要包括短路保(bao)(bao)護(hu)(hu)、過載保(bao)(bao)護(hu)(hu)（或斷(duan)(duan)相(xiang)/不平衡負(fu)載保(bao)(bao)護(hu)(hu)）、接(jie)地故障保(bao)(bao)護(hu)(hu)和(he)欠電壓自動(dong)復歸等。1.電流檢測：使用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)微處理器(qi)(qi)(qi)進行(xing)智能(neng)(neng)控制，通(tong)過高精度的(de)(de)(de)(de)(de)(de)(de)(de)傳感器(qi)(qi)(qi)實(shi)時(shi)(shi)(shi)監測電機運(yun)行(xing)時(shi)(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)(de)三項電流變化值；2.過流/堵轉(zhuan)保(bao)(bao)護(hu)(hu):當出現(xian)過負(fu)荷(he)或者堵塞的(de)(de)(de)(de)(de)(de)(de)(de)情況時(shi)(shi)(shi)可(ke)以(yi)及(ji)時(shi)(shi)(shi)切斷(duan)(duan)電路以(yi)防(fang)止(zhi)異常增加對電機的(de)(de)(de)(de)(de)(de)(de)(de)損害(hai)(hai)同時(shi)(shi)(shi)也可(ke)以(yi)保(bao)(bao)證其他(ta)正在工作(zuo)的(de)(de)(de)(de)(de)(de)(de)(de)電器(qi)(qi)(qi)不會因為這個已(yi)經(jing)出現(xian)問(wen)題的(de)(de)(de)(de)(de)(de)(de)(de)設(she)(she)備而受到(dao)傷害(hai)(hai);3.斷(duan)(duan)路及(ji)漏電保(bao)(bao)護(hu)(hu):可(ke)實(shi)現(xian)主(zhu)回路的(de)(de)(de)(de)(de)(de)(de)(de)分(fen)勵脫(tuo)扣，達到(dao)機器(qi)(qi)(qi)安(an)全用(yong)電的(de)(de)(de)(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)(de)(de)(de)4.其他(ta)特性(xing)包括通(tong)訊(xun)輸出(MODBUS)、遠(yuan)程監控診斷(duan)(duan)與維護(hu)(hu)以(yi)及(ji)單(dan)機反(fan)時(shi)(shi)(shi)間順(shun)序自啟動(dong)等功能(neng)(neng)作(zuo)為選配項目可(ke)根據(ju)實(shi)際需(xu)求來選擇相(xiang)應的(de)(de)(de)(de)(de)(de)(de)(de)配置(zhi)。這些功能(neng)(neng)的(de)(de)(de)(de)(de)(de)(de)(de)結(jie)合使得它(ta)能(neng)(neng)夠有(you)(you)效(xiao)地確保(bao)(bao)了設(she)(she)備的(de)(de)(de)(de)(de)(de)(de)(de)正常運(yun)行(xing)并預防(fang)了對電力系統的(de)(de)(de)(de)(de)(de)(de)(de)危害(hai)(hai)同時(shi)(shi)(shi)也為低壓配電提(ti)供了有(you)(you)效(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)解決方案。總的(de)(de)(de)(de)(de)(de)(de)(de)來說，它(ta)的(de)(de)(de)(de)(de)(de)(de)(de)基本設(she)(she)計理念是以(yi)用(yong)戶的(de)(de)(de)(de)(de)(de)(de)(de)安(an)全為中(zhong)心優(you)化性(xing)能(neng)(neng)降低成本并提(ti)供的(de)(de)(de)(de)(de)(de)(de)(de)產品和(he)服(fu)務。

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)器(qi)(qi)(qi)是(shi)(shi)(shi)(shi)一(yi)(yi)種用(yong)于(yu)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)(de)(de)(de)裝(zhuang)置，其(qi)工作原(yuan)理(li)是(shi)(shi)(shi)(shi)通(tong)(tong)(tong)過(guo)監測(ce)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)(de)(de)(de)運行(xing)狀態和(he)(he)參(can)數(shu)，當(dang)(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)出(chu)現(xian)異常(chang)(chang)(chang)情況(kuang)時，平臺燈SOCK-PT01適(shi)用(yong)場景，及時切(qie)斷(duan)(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)，以(yi)避(bi)免電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)受(shou)損或(huo)引(yin)發更(geng)嚴重的(de)(de)(de)(de)(de)(de)事(shi)故(gu)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)器(qi)(qi)(qi)通(tong)(tong)(tong)常(chang)(chang)(chang)包括了(le)一(yi)(yi)系列(lie)的(de)(de)(de)(de)(de)(de)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)功能，如過(guo)載(zai)(zai)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)、短路(lu)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)、過(guo)壓(ya)(ya)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)、欠壓(ya)(ya)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)、失速(su)(su)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)等。不(bu)同的(de)(de)(de)(de)(de)(de)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)功能會(hui)使(shi)用(yong)不(bu)同的(de)(de)(de)(de)(de)(de)檢測(ce)方式和(he)(he)參(can)數(shu)設(she)定(ding)，以(yi)適(shi)應(ying)不(bu)同的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)工作環(huan)境和(he)(he)需求(qiu)。過(guo)載(zai)(zai)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)是(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)器(qi)(qi)(qi)常(chang)(chang)(chang)見的(de)(de)(de)(de)(de)(de)功能之一(yi)(yi)，其(qi)工作原(yuan)理(li)是(shi)(shi)(shi)(shi)通(tong)(tong)(tong)過(guo)測(ce)量電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)來(lai)判(pan)(pan)斷(duan)(duan)(duan)是(shi)(shi)(shi)(shi)否(fou)超(chao)過(guo)了(le)額(e)定(ding)值(zhi)。當(dang)(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)超(chao)過(guo)設(she)定(ding)的(de)(de)(de)(de)(de)(de)閾值(zhi)時，保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)器(qi)(qi)(qi)會(hui)切(qie)斷(duan)(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)，以(yi)防止電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)過(guo)載(zai)(zai)損壞(huai)。短路(lu)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)是(shi)(shi)(shi)(shi)另一(yi)(yi)個常(chang)(chang)(chang)見的(de)(de)(de)(de)(de)(de)功能，它(ta)通(tong)(tong)(tong)過(guo)檢測(ce)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)是(shi)(shi)(shi)(shi)否(fou)突然增大來(lai)判(pan)(pan)斷(duan)(duan)(duan)是(shi)(shi)(shi)(shi)否(fou)存(cun)在短路(lu)故(gu)障。當(dang)(dang)發生短路(lu)時，保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)器(qi)(qi)(qi)會(hui)迅(xun)速(su)(su)切(qie)斷(duan)(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)，以(yi)避(bi)免電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)過(guo)大造成嚴重的(de)(de)(de)(de)(de)(de)損壞(huai)。過(guo)壓(ya)(ya)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)和(he)(he)欠壓(ya)(ya)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)則是(shi)(shi)(shi)(shi)通(tong)(tong)(tong)過(guo)檢測(ce)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)是(shi)(shi)(shi)(shi)否(fou)超(chao)過(guo)或(huo)低于(yu)設(she)定(ding)的(de)(de)(de)(de)(de)(de)范圍(wei)來(lai)判(pan)(pan)斷(duan)(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)異常(chang)(chang)(chang)。當(dang)(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)超(chao)過(guo)或(huo)低于(yu)設(she)定(ding)范圍(wei)時，保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)器(qi)(qi)(qi)會(hui)切(qie)斷(duan)(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)，以(yi)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)不(bu)受(shou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)波動的(de)(de)(de)(de)(de)(de)影響。失速(su)(su)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)是(shi)(shi)(shi)(shi)一(yi)(yi)種特殊(shu)的(de)(de)(de)(de)(de)(de)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)功能，它(ta)通(tong)(tong)(tong)過(guo)檢測(ce)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)(de)(de)(de)轉(zhuan)速(su)(su)來(lai)判(pan)(pan)斷(duan)(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)是(shi)(shi)(shi)(shi)否(fou)失速(su)(su)。當(dang)(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)失速(su)(su)時，保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)器(qi)(qi)(qi)會(hui)切(qie)斷(duan)(duan)(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)，以(yi)避(bi)免電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)在失速(su)(su)狀態下繼續(xu)運行(xing)，導致過(guo)熱(re)或(huo)其(qi)他損壞(huai)。總體而言，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)器(qi)(qi)(qi)通(tong)(tong)(tong)過(guo)不(bu)同的(de)(de)(de)(de)(de)(de)檢測(ce)方式和(he)(he)參(can)數(shu)設(she)定(ding)，對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)(de)(de)(de)運行(xing)狀態進(jin)行(xing)監測(ce)和(he)(he)保(bao)(bao)(bao)(bao)(bao)(bao)(bao)(bao)護(hu)(hu)(hu)(hu)(hu)(hu)(hu)，以(yi)提高電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)的(de)(de)(de)(de)(de)(de)可靠性和(he)(he)安(an)全(quan)性。