產品概述
DHZ-503S型電(dian)(dian)(dian)氣(qi)(qi)火災監(jian)控(kong)探測(ce)器,是一(yi)種智能型電(dian)(dian)(dian)氣(qi)(qi)火災監(jian)控(kong)探測(ce)器,硬件(jian)16位微控(kong)制器,全天候可靠有(you)效監(jian)控(kong)被保護電(dian)(dian)(dian)氣(qi)(qi)線路中由于(yu)漏電(dian)(dian)(dian)可能發生的火災隱患。實時處(chu)理當前的剩余(yu)電(dian)(dian)(dian)流,將監(jian)測(ce)到的異常參數通過CAN通訊網絡發送到監(jian)控(kong)中心,同(tong)時會發出聲、光報警信號,并保存報警記錄。
本(ben)產品(pin)實時監(jian)控(kong),監(jian)控(kong)精(jing)度(du)高(gao)(gao),可靠性強(qiang),本(ben)產品(pin)具有(you)小型化,集成度(du)高(gao)(gao),功能齊(qi)全,簡單實用(yong),安裝方便,采用(yong)LED數(shu)碼管顯示,亮(liang)度(du)高(gao)(gao)等優點(dian)。
DHZ-503S電(dian)(dian)(dian)氣(qi)(qi)火(huo)災(zai)監控(kong)(kong)探(tan)測(ce)器(qi)執行國(guo)家(jia)標準GB14287.2-2014《電(dian)(dian)(dian)氣(qi)(qi)火(huo)災(zai)監控(kong)(kong)系(xi)統(tong)(tong) 第二部分:剩余電(dian)(dian)(dian)流(liu)式電(dian)(dian)(dian)氣(qi)(qi)火(huo)災(zai)監控(kong)(kong)探(tan)測(ce)器(qi)》和GB14287.3-2014《電(dian)(dian)(dian)氣(qi)(qi)火(huo)災(zai)監控(kong)(kong)系(xi)統(tong)(tong) 第二部分:測(ce)溫(wen)式電(dian)(dian)(dian)氣(qi)(qi)火(huo)災(zai)監控(kong)(kong)器(qi)》設計(ji),并符合本標準的要求。廣泛適用(yong)(yong)于工(gong)廠、學校(xiao)、大型倉庫、辦(ban)公室、商業建筑、賓館、民(min)用(yong)(yong)住宅(zhai)及娛(yu)樂場所等電(dian)(dian)(dian)氣(qi)(qi)火(huo)災(zai)發生(sheng)機率大,電(dian)(dian)(dian)氣(qi)(qi)線路(lu)復雜的變(bian)電(dian)(dian)(dian)、配電(dian)(dian)(dian)系(xi)統(tong)(tong)中。
功能簡介
具備8路漏電
4路溫度檢測或
4路漏(lou)電4路溫度檢測
支持復位及自檢
具備DC24V消防
聯動控制功能
具備脫扣功能/總脫
數碼管顯示
報警功能
報警光訊號:紅色LED;
報警(jing)聲(sheng)訊(xun)號:>72dB;
漏電(dian)報警范圍:300mA-1000mA連續可調;
漏電報警誤差:設定(ding)值(zhi)的80%-100%開(kai)始報警;
剩余電流報警閥(fa)值:500mA;
溫度報警范(fan)圍:45℃~110℃
溫度報(bao)警設定(ding)值:80℃
溫度誤(wu)差:設定值(zhi)±10%。
主要技術參數
額定(ding)工作(zuo)電壓:AC 220V 50Hz;
最大功率:5W;
脫扣報警(jing)輸出:無源開關(俗稱干觸點),觸點最大容(rong)量5A;
輸(shu)入(ru)信號:接(jie)受(shou)DC24V直(zhi)流控制信號輸(shu)入(ru);
通訊接口:CAN總(zong)線
脫扣報警端口:常開
漏電報警端口:常開
安裝尺寸