產品概述
DHZ-502Y型電(dian)(dian)氣(qi)火災監控(kong)(kong)探(tan)測器,是(shi)一種(zhong)智(zhi)能型電(dian)(dian)氣(qi)火災監控(kong)(kong)探(tan)測器,硬件16位微控(kong)(kong)制器,全天候可靠有效監控(kong)(kong)被保(bao)護電(dian)(dian)氣(qi)線路中由(you)于漏(lou)電(dian)(dian)可能發(fa)生(sheng)的火災隱(yin)患(huan)。實時處理(li)當前(qian)的剩(sheng)余電(dian)(dian)流,將監測到的異常參數通(tong)過CAN通(tong)訊網絡發(fa)送到監控(kong)(kong)中心,同(tong)時會發(fa)出聲、光報警信號,并保(bao)存報警記錄。
本(ben)產(chan)品(pin)實時監控,監控精度(du)高,可(ke)靠性強(qiang),本(ben)產(chan)品(pin)具有小型(xing)化,集成度(du)高,功能齊全(quan),簡單(dan)實用,安(an)裝方便(bian),采用液晶屏顯示(shi),顯示(shi)內容清晰豐(feng)富等優(you)點(dian)。
DHZ-502Y電(dian)(dian)(dian)氣(qi)(qi)火(huo)災(zai)監控(kong)探(tan)測器(qi)執行國(guo)家標(biao)準(zhun)GB14287.2-2014《電(dian)(dian)(dian)氣(qi)(qi)火(huo)災(zai)監控(kong)系(xi)統(tong) 第(di)二部(bu)分(fen):剩余電(dian)(dian)(dian)流式(shi)(shi)電(dian)(dian)(dian)氣(qi)(qi)火(huo)災(zai)監控(kong)探(tan)測器(qi)》和GB14287.3-2014《電(dian)(dian)(dian)氣(qi)(qi)火(huo)災(zai)監控(kong)系(xi)統(tong) 第(di)二部(bu)分(fen):測溫式(shi)(shi)電(dian)(dian)(dian)氣(qi)(qi)火(huo)災(zai)監控(kong)器(qi)》設計,并(bing)符合本標(biao)準(zhun)的(de)要(yao)求。廣泛適用于工廠、學(xue)校、大型倉庫、辦公(gong)室、商業建筑、賓館、民用住宅及(ji)娛樂場(chang)所等電(dian)(dian)(dian)氣(qi)(qi)火(huo)災(zai)發生機率(lv)大,電(dian)(dian)(dian)氣(qi)(qi)線(xian)路復雜的(de)變電(dian)(dian)(dian)、配電(dian)(dian)(dian)系(xi)統(tong)中。
報警功能
報警(jing)光訊號(hao):紅(hong)色LED;
報警聲訊號:>72dB;
漏電報警范圍:300mA-1000mA連續可調;
漏電動作延時(shi):<30s;
漏電(dian)報(bao)警(jing)(jing)誤差:設(she)定值的80%-100%開始報(bao)警(jing)(jing);
溫度報(bao)警范(fan)圍:45℃~110℃
可調步長:1℃
溫(wen)度誤差:設定(ding)值±10%。
主要技術參數
具(ju)備4路(lu)(lu)漏(lou)電3路(lu)(lu)溫(wen)度檢測
額定工作(zuo)電壓:AC 220V 50Hz;
最大功率:5W;
通(tong)信方式: CAN 總線(≤1kM)
顯示方式:液晶顯示
脫扣報警(jing)輸出:分脫/無源開關(俗(su)稱干觸(chu)點),
? ? ? ? ? ? ? ? ? ? ? ?觸點最(zui)大容量5A;
開關信(xin)號(hao)輸(shu)入:消防DC24V輸(shu)入信(xin)號(hao)控制(zhi)。
外形尺寸