烟雾传感器JC-YW-ZN03

 烟雾传感器采用独特的设计结构及光电信号处理技术,具有防尘、防虫、抗光线干扰等功能。适用于电力、石化、家居、仓库等场所的火灾预报警。

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Power IoT sensors Smart power distribution Internet of Things Smart cable tunnel gallery Smart power generation Internet of Things Smart Internet of Things

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Product Details

烟雾传感器

 

产品概述

 

  烟雾传感器采用独特的设计结构及光电信号处理技术,具有防尘、防虫、抗光线干扰等功能。适用于电力、石化、家居、仓库等场所的火灾预报警。

 

产品特点

 

产品特点:灵敏度高、稳定可靠、耗电小、美观耐用、使用方便等特点,可与安防系统配套使用。

 

产品功能

 

   自  检:按下检测按钮,探测器LED常亮,同时发出报警音响(注:自检仅对于探测器本身内部功能进行检测,自检时无继电器信号输出)。

 

   工  作:正常情况下,探测器大约每隔6秒指示灯会闪亮一下。探测器自动检测周围环境中的烟雾浓度,并根据使用环境状况进行灵敏度自动补偿。当烟雾浓度接近报警值,探测器加快对烟雾浓度趋势进行智能运算,同时报警指示灯开始闪亮。若运算结果达到或超过报警值,探测器开始声光报警,并启动继电器输出。当周围环境的烟雾浓度降低到报警值以下时,探测器自动恢复正常工作状态。

 

   输  出:无源触点输出;触点容量24v/1A,可通过探测器内部的跳线,设置为常开或常闭触点输出。

 

技术参数

 

● 工作电源

根据买方要求以下供电方式二选一,在有条件的情况下,优先采用AC220V供电:

a) 采用电池供电,电池容量不低于1200mAh,且在1次/15分钟频次下正常工作5年以上;

b) 采用AC/DC220V供电,允许偏差-20%~+20%。

● 结构

结构防护等级应满足IP40防护等级要求,采用螺钉或卡扣安装。

● 技术参数

a) 保护面积:60㎡~100㎡,具体参数应以GB50116-2013《火灾自动报警系统设计规范》为准;

b) 报警音量:>80dB;

c) 执行标准:GB20517-2006《独立式烟感火灾探测报警器》;

d) 使用年限:≥5年。

● 通信

a) 通信方式:采用基于LoRa的2.4GHz频段无线通信,满足输变电设备物联网微功率无线网通信协议。或者采用基于LoRa的470MHz频段无线通信,满足输变电设备物联网节点设备无线组网协议。

b) 无线传输距离:大于50米;

      c)数据上送频率:出厂配置1次/15分钟,可配置范围1次/分钟至1次/60分钟,传感器内上传阈值可设置,当超过阈值,传输频率变为1次/1分钟。

 

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