煤矿液位水仓自动连接高低报警器-ZSB127-ZSB127Z

发布时间:2017-08-11

煤矿液位水仓自动连接高低报警器-ZSB127-ZSB127Z

乐清市安宇防爆电气有限公司

     销售经理:卓云(先生)

手机/微信号

     公司座机:

      公司Q Q:  2759418545

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1.概述·················································1

 

2.产品分类·············································1

 

3.结构特征·············································1

 

4.技术特征·············································1

 

5.工作原理·············································2

 

6.报警内容·············································3

 

7.安装与使用···········································3

 

8.故障分析·············································4

 

9.售后服务·············································5

 

10.包装················································5

 

11.运输及贮存··········································6

 

ZSB127矿用隔爆兼本安型声光报警器

1. 概述

KXB127矿用隔爆兼本安型声光报警器(以下简称“报警器”)主要用于煤矿井下含有爆炸性气体的场所,为运输巷道入口、出口或三叉口处打点和声光报警,也可作立井提升的声光报警用。报警时除具有灯光指示的功能,还具有语音提示,使之符合新的《煤矿安全规程》的规定要求。

2.产品分类

2.1 型号

ZS  B  127

                                          

                                                                                      

工作电压                                                     

                                              声光报警器

                                              矿用信号设备

2.2防爆型式

矿用隔爆兼本质安全型,标志为:“Exd[ib]I Mb”。

2.3 环境条件

2.3.1报警器在下列条件下应能正常工作:

a)环境温度:0℃~40℃;

b)环境湿度:≤95%(当环境温度为+25℃时);

c)大气压力:80kPa~106kPa;

d)适用于煤矿井下煤尘及甲烷爆炸性气体的危险场所,但无破坏绝缘的腐蚀性气体的场合。

2.3.2 报警器能承受的恶劣的贮运条件:

a)贮存温度:-40℃~60℃;

b)振动:50m/s2

c)冲击:500m/s2

3.结构特征

3.1  报警器一体两腔,分隔爆腔和本安腔,隔爆腔中装有电源板,本安腔中装有指示灯和扬声器,电路采用了集成电压比较器,高灵感度的电光耦合器件,模块化设计。高速处理器,性能稳定可靠,数字功放,音质好无噪声。整体布局合理、体积小、重量轻。

4.技术特征

4.1 技术参数

4.1.1额定工作电压:AC127V,大工作电流:200mA;

4.2主要性能及功能

4.2.1 报警器的语音报警声级强度≥85dB(A)。

4.2.2 报警器光信号应在黑暗中20m远处清晰可见。

4.2.3 报警器的光信号正常时绿灯亮。接收到报警信号时红灯闪烁。延时时间到报警器红灯

灭绿灯亮,同时语音报警停止。

4.2.4报警延时时间:

     a) K1动作时,延时时间20s±3s。

     b) K2动作时,延时时间40s±3s。

4.2.5 控制方式


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