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ARCM剩余電(dian)(dian)(dian)流(liu)式(shi)電(dian)(dian)(dian)氣火(huo)災(zai)監(jian)控(kong)裝置(zhi)安(an)裝在0.4kV低(di)壓配電(dian)(dian)(dian)系(xi)統中(zhong)，用(yong)(yong)(yong)于(yu)檢測TN-C-S、TN-S及局部TT系(xi)統中(zhong)的剩余電(dian)(dian)(dian)流(liu)、溫(wen)度等有關電(dian)(dian)(dian)氣火(huo)災(zai)隱患(huan)產(chan)生(sheng)的電(dian)(dian)(dian)氣參數，當被保護(hu)線(xian)路(lu)中(zhong)監(jian)控(kong)裝置(zhi)參數超過報警(jing)設定值時(shi)，能發生(sheng)報警(jing)和控(kong)制信號，以便消除剩余電(dian)(dian)(dian)流(liu)引起(qi)的電(dian)(dian)(dian)氣火(huo)災(zai)隱患(huan)。產(chan)品(pin)采用(yong)(yong)(yong)RS485總(zong)線(xian)進行(xing)通訊，可以與其(qi)它監(jian)控(kong)報警(jing)器、監(jian)控(kong)單元或監(jian)控(kong)主機(ji)聯合組成火(huo)災(zai)監(jian)控(kong)系(xi)統，可根(gen)據(ju)用(yong)(yong)(yong)戶(hu)需要選擇集中(zhong)總(zong)線(xian)型的信息管理

ARCM剩余電流式電氣火(huo)(huo)災(zai)(zai)監(jian)控(kong)裝置安裝在0.4kV低壓(ya)配電系統(tong)(tong)(tong)中(zhong)(zhong)，用于檢測TN-C-S、TN-S及局部TT系統(tong)(tong)(tong)中(zhong)(zhong)的(de)(de)剩余電流、溫度(du)等有關電氣火(huo)(huo)災(zai)(zai)隱患(huan)產(chan)(chan)生的(de)(de)電氣參(can)數，當被(bei)保護(hu)線(xian)路中(zhong)(zhong)監(jian)控(kong)裝置參(can)數超過報警(jing)(jing)設定值時，能發生報警(jing)(jing)和控(kong)制信號(hao)，以便消除(chu)剩余電流引起的(de)(de)電氣火(huo)(huo)災(zai)(zai)隱患(huan)。產(chan)(chan)品采用RS485總線(xian)進行通(tong)訊(xun)，可(ke)以與其它監(jian)控(kong)報警(jing)(jing)器、監(jian)控(kong)單元或(huo)監(jian)控(kong)主機聯合組成火(huo)(huo)災(zai)(zai)監(jian)控(kong)系統(tong)(tong)(tong)，可(ke)根據用戶(hu)需要選擇集中(zhong)(zhong)總線(xian)型的(de)(de)信息管理

多功(gong)能數(shu)字(zi)化(hua)智能電(dian)(dian)(dian)(dian)測(ce)儀表采用交流采樣技術，能分別測(ce)量電(dian)(dian)(dian)(dian)網(wang)中(zhong)的電(dian)(dian)(dian)(dian)流、電(dian)(dian)(dian)(dian)壓(ya)、功(gong)率、功(gong)率因數(shu)和電(dian)(dian)(dian)(dian)能等參數(shu)，可(ke)通過面(mian)板(ban)薄(bo)膜開關(guan)設(she)置倍率。帶RS-485通訊接口，采用Modbus或Profibus協議；也可(ke)將(jiang)電(dian)(dian)(dian)(dian)量信號轉換成(cheng)標準的直(zhi)流模(mo)擬信號輸(shu)出(chu)；或帶開關(guan)量輸(shu)入／輸(shu)出(chu)，繼(ji)電(dian)(dian)(dian)(dian)器報警輸(shu)出(chu)等功(gong)能。

多能源數(shu)(shu)據計量(liang)數(shu)(shu)字化智能電測儀(yi)表采用(yong)交流(liu)采樣技術，能分別測量(liang)電網中的電流(liu)、電壓、功率、功率因數(shu)(shu)和電能等參數(shu)(shu)，可通(tong)(tong)過面板薄膜開關設置倍率。帶(dai)(dai)RS-485通(tong)(tong)訊接口，采用(yong)Modbus或Profibus協議；也(ye)可將(jiang)電量(liang)信號(hao)轉(zhuan)換成(cheng)標準的直(zhi)流(liu)模擬信號(hao)輸(shu)出(chu)(chu)；或帶(dai)(dai)開關量(liang)輸(shu)入／輸(shu)出(chu)(chu)，繼電器報警輸(shu)出(chu)(chu)等功能。

該系列(lie)儀(yi)表采(cai)用(yong)交流(liu)采(cai)樣技術，能分別測量電(dian)網中(zhong)的(de)電(dian)流(liu)、電(dian)壓(ya)、功(gong)(gong)率(lv)(lv)、功(gong)(gong)率(lv)(lv)因(yin)數(shu)和電(dian)能等參數(shu)，可通過面板薄膜(mo)開關設置倍率(lv)(lv)。帶RS-485通訊(xun)接口(kou)，采(cai)用(yong)Modbus或Profibus協議；也可將(jiang)電(dian)量信號轉換(huan)成標準的(de)直(zhi)流(liu)模擬信號輸(shu)出(chu)；或帶開關量輸(shu)入／輸(shu)出(chu)，繼(ji)電(dian)器報警輸(shu)出(chu)等功(gong)(gong)能。

該(gai)系列儀表(biao)采(cai)用(yong)交流(liu)(liu)采(cai)樣(yang)技術(shu)，能(neng)分別測量電(dian)(dian)(dian)網中的(de)電(dian)(dian)(dian)流(liu)(liu)、電(dian)(dian)(dian)壓、功率(lv)、功率(lv)因數和電(dian)(dian)(dian)能(neng)等參數，可通(tong)過面板(ban)薄膜(mo)開關設置(zhi)倍率(lv)。帶(dai)RS-485通(tong)訊接(jie)口，采(cai)用(yong)Modbus或Profibus協議；也(ye)可將電(dian)(dian)(dian)量信號(hao)轉換成標準的(de)直流(liu)(liu)模擬信號(hao)輸(shu)出(chu)；或帶(dai)開關量輸(shu)入／輸(shu)出(chu)，繼電(dian)(dian)(dian)器報警輸(shu)出(chu)等功能(neng)。