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          2019全國誠招合伙人

          咨詢熱線:0371-61312101

          智慧用電-智慧消防全系列產品 整合市場體系 攜手共創財富

          一、概述

          LDT20X系列信號傳感器,包括LDT201系列單相電壓/電流信號傳感器及LDT203系列三相電壓/電流信號傳感器兩款,主要通過對現場消防設備主備電源的交流電壓、交流電流、剩余電流、溫度、開關狀態的實時監測,判斷消防設備電源是否有斷路、短路、過壓、欠壓、缺相、錯相、過流(過載)、溫度、漏電等故障,并完成的采集于故障信息的實時上傳。

          二、技術特點

          工作電源:DC24V±10%;
          最大功耗:<0.5W
          輸入規格:電壓AC220V,電流AC5A;
          測量精度:1級;
          報警范圍:過壓(100%-140%),欠壓(60-100%),過流(100%-140%)
          報警時間:0.1-60.0s;
          開關量輸入:2路,無源干接點
          繼電器輸出:1路,AC220C/5A,DC30V/5A;
          對外通信:RS485,最大通信距1200m;
          通信設置:撥碼設置;
          安裝方式:卡軌式安裝;
          工作環境:-20℃~+70℃;

          三、產品選型


          LDT201.png

          相關信息

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          聯系我們

          13027787321

          1906984964

          :gdliontech@126.com

          :9:30-22:30

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