剩余电流式电气火灾监控探测器(以下简称电流探测器)是一种独立式的智能型探测器。电流探测器作为电气火灾监控系统信号处理的中继部分,能通过内置电路及软件对下级终端电流探头传递过来的信号进行智能分析处理,由此可判断出下级终端每一只电流探头的状态(即故障状态、火灾报警状态、正常工作状态),并通过RS485通讯网络将本机(即多台电流探测器的一台)下级终端每一只电流探头的故障、报警等信息发送给上级SK-ZJ128型电气火灾监控设备,完成监控、报警的综合处理。
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Residual current electrical fire monitoring detector (hereinafter referred to as current detector) is an independent intelligent detector. As the relay part of the signal processing of the electrical fire monitoring system, the current detector can intelligently analyze and process the signal transmitted by the current probe of the lower terminal through the built-in circuit and software, so as to judge the state of each current probe of the lower terminal (i.e. fault state, fire alarm state and normal working state), And send the fault, alarm and other information of each current probe of the lower terminal of the machine (i.e. one of multiple current detectors) to the superior sk-zj128 electrical fire monitoring equipment through RS485 communication network to complete the comprehensive processing of monitoring and alarm.