產品概述
DHZ-503S型電(dian)氣火(huo)災(zai)(zai)監(jian)(jian)控(kong)(kong)探測(ce)器(qi)(qi),是一種智能型電(dian)氣火(huo)災(zai)(zai)監(jian)(jian)控(kong)(kong)探測(ce)器(qi)(qi),硬件16位微(wei)控(kong)(kong)制器(qi)(qi),全(quan)天(tian)候可(ke)(ke)靠有效監(jian)(jian)控(kong)(kong)被保(bao)護電(dian)氣線路中由于漏(lou)電(dian)可(ke)(ke)能發生的(de)火(huo)災(zai)(zai)隱患(huan)。實時(shi)處(chu)理(li)當(dang)前的(de)剩余電(dian)流,將監(jian)(jian)測(ce)到的(de)異常(chang)參數(shu)通(tong)過CAN通(tong)訊(xun)網絡(luo)發送到監(jian)(jian)控(kong)(kong)中心,同時(shi)會發出聲、光報(bao)警信號(hao),并保(bao)存(cun)報(bao)警記錄。
本產(chan)品實(shi)時監控(kong),監控(kong)精度(du)高(gao),可靠性強(qiang),本產(chan)品具有小型化(hua),集(ji)成度(du)高(gao),功能齊全(quan),簡(jian)單實(shi)用(yong),安裝(zhuang)方(fang)便,采用(yong)LED數碼(ma)管顯示(shi),亮度(du)高(gao)等(deng)優點。
DHZ-503S電(dian)(dian)(dian)氣火(huo)災(zai)(zai)監(jian)控探測(ce)器(qi)執行(xing)國(guo)家標(biao)準GB14287.2-2014《電(dian)(dian)(dian)氣火(huo)災(zai)(zai)監(jian)控系(xi)統 第二部(bu)分:剩余電(dian)(dian)(dian)流式電(dian)(dian)(dian)氣火(huo)災(zai)(zai)監(jian)控探測(ce)器(qi)》和GB14287.3-2014《電(dian)(dian)(dian)氣火(huo)災(zai)(zai)監(jian)控系(xi)統 第二部(bu)分:測(ce)溫式電(dian)(dian)(dian)氣火(huo)災(zai)(zai)監(jian)控器(qi)》設(she)計,并符合本標(biao)準的(de)要(yao)求。廣泛適用(yong)于工廠、學校、大(da)型倉(cang)庫、辦公室、商業建(jian)筑、賓(bin)館、民用(yong)住宅及娛樂場所等電(dian)(dian)(dian)氣火(huo)災(zai)(zai)發生機(ji)率大(da),電(dian)(dian)(dian)氣線(xian)路復(fu)雜(za)的(de)變電(dian)(dian)(dian)、配電(dian)(dian)(dian)系(xi)統中。
功能簡介
具備8路漏電
4路溫度檢測或
4路漏電4路溫(wen)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(jing)光訊號:紅色LED;
報警聲訊號:>72dB;
漏電(dian)報(bao)警(jing)范圍:300mA-1000mA連續可調;
漏電(dian)報警誤(wu)差:設定值的80%-100%開始報警;
剩余電流報警閥(fa)值:500mA;
溫度報警范圍(wei):45℃~110℃
溫度報警設定(ding)值:80℃
溫度誤差:設定(ding)值±10%。
主要技術參數
額定工(gong)作電壓:AC 220V 50Hz;
最大功率:5W;
脫扣報警輸出:無源開關(guan)(俗(su)稱干觸點),觸點最大(da)容量(liang)5A;
輸(shu)(shu)入信(xin)號(hao):接(jie)受(shou)DC24V直流控制信(xin)號(hao)輸(shu)(shu)入;
通訊接口:CAN總線
脫扣報警端口:常開
漏電報警端口:常開
安裝尺寸