MRDFA1-63/10A
MRDFA1-63/16A
MRDFA1-63/20A
MRDFA1-63/25A
MRDFA1-63/32A
MRDFA1-63/40A
MRDFA1-63/50A
MRDFA1-63/63A
MRDFA1-100/10A
MRDFA1-100/16A
MRDFA1-100/20A
MRDFA1-100/25A
MRDFA1-100/32A
MRDFA1-100/40A
MRDFA1-100/50A
MRDFA1-100/63A
MRDFA1-100/80A
MRDFA1-100/100A
MRDFA1-160/100A
MRDFA1-160/125A
MRDFA1-160/140A
MRDFA1-160/160A
MRDFA1-225/100A
MRDFA1-225/125A
MRDFA1-225/140A
MRDFA1-225/160A
MRDFA1-225/180A
MRDFA1-225/200A
MRDFA1-225/225A
MRDFA1-400/225A
MRDFA1-400/250A
MRDFA1-400/315A
MRDFA1-400/350A
MRDFA1-400/400A
MRDFA2-1
MRDFA2-4
MRDFA2-8
MRDFA2-12
MRDFA2-16
MRDFR1-63/10A
MRDFR1-63/16A
MRDFR1-63/20A
MRDFR1-63/25A
MRDFR1-63/32A
MRDFR1-63/40A
MRDFR1-63/50A
MRDFR1-63/63A
MRDFR1-100/10A
MRDFR1-100/16A
MRDFR1-100/20A
MRDFR1-100/25A
MRDFR1-100/32A
MRDFR1-100/40A
MRDFR1-100/50A
MRDFR1-100/63A
MRDFR1-100/80A
MRDFR1-100/100A
MRDFR1-160/100A
MRDFR1-160/125A
MRDFR1-160/140A
MRDFR1-160/160A
MRDFR1-225/225A
MRDFR1-225/200A
MRDFR1-225/180A
MRDFR1-225/160A
MRDFR1-225/140A
MRDFR1-225/125A
MRDFR1-225/100A
MRDFR1-400/225A
MRDFR1-400/250A
MRDFR1-400/315A
MRDFR1-400/350A
MRDFR1-400/400A
MRDFR1-630/400A
MRDFR1-630/500A
MRDFR1-630/630A
MRDFR1-1000/630A
MRDFR1-1000/800A
MRDFR1-1000/1000A
MRDFR2-63/10A
MRDFR2-63/16A
MRDFR2-63/20A
MRDFR2-63/25A
MRDFR2-63/32A
MRDFR2-63/40A
MRDFR2-63/50A
MRDFR2-63/63A
MRDFR2-100/10A
MRDFR2-100/16A
MRDFR2-100/20A
MRDFR2-100/25A
MRDFR2-100/32A
MRDFR2-100/40A
MRDFR2-100/50A
MRDFR2-100/63A
MRDFR2-100/80A
MRDFR2-100/100A
MRDFR2-160/100A
MRDFR2-160/125A
MRDFR2-160/140A
MRDFR2-160/160A
MRDFR2-225/100A
MRDFR2-225/125A
MRDFR2-225/140A
MRDFR2-225/160A
MRDFR2-225/180A
MRDFR2-225/200A
MRDFR2-225/225A
MRDFR2-400/225A
MRDFR2-400/250A
MRDFR2-400/315A
MRDFR2-400/350A
MRDFR2-400/400A
MRDFR2-630/400A
MRDFR2-630/500A
MRDFR2-630/630A

功能特點(diǎn)
● 具有剩余電流保護(hù)、溫度保護(hù)、過(guò)壓保護(hù)、缺相保護(hù)、過(guò)流保護(hù)等多種保護(hù)功能；
● 實(shí)時(shí)地對(duì)回路的三相電壓、三相電流、頻率、功率、四象限電能和基波、總諧波電能等電參量進(jìn)行測(cè)量；
● 提供三路開(kāi)關(guān)量輸入功能，可連接消防聯(lián)動(dòng)信號(hào)和煙霧報(bào)警信號(hào)，高可靠性地實(shí)現(xiàn)消防系統(tǒng)通過(guò)裝置遠(yuǎn)程控制，強(qiáng)制切斷故障點(diǎn)電源；
● 繼電器保護(hù)輸出：具有報(bào)警輸出和脫扣輸出的功能，同時(shí)可將開(kāi)關(guān)狀態(tài)反饋到消防系統(tǒng)中；
● 采用的現(xiàn)場(chǎng)總線通信技術(shù)，上位機(jī)管理軟件可以實(shí)時(shí)監(jiān)控現(xiàn)場(chǎng)的運(yùn)行狀況，及時(shí)發(fā)出報(bào)警信息；
● 具有事件存儲(chǔ)功能，報(bào)警器能夠記錄報(bào)警發(fā)生的時(shí)間、類型、參數(shù)和相序，根據(jù)報(bào)警記錄可以分析現(xiàn)場(chǎng)的用電情況，為消除故障提供依據(jù)；
● 實(shí)時(shí)溫度監(jiān)控功能，對(duì)傳感器進(jìn)行在線檢測(cè)，傳感器斷線、短接都會(huì)發(fā)出告警信號(hào)；
● 掉電保護(hù)功能，當(dāng)監(jiān)控裝置處于報(bào)警狀態(tài)時(shí)遇到斷電情況，下次上電時(shí)仍然會(huì)保持?jǐn)嚯娗暗膱?bào)警狀態(tài)，防止由于斷電、復(fù)位等原因?qū)е碌膱?bào)警無(wú)效的情況；
● 適用于0.4kV電壓等級(jí)TN-C-S、TN-S及局部TT系統(tǒng)。