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KXB127型隔爆兼本安型

语言声光报警器

KXB127 type flameproof and intrinsically safe language acousto-optic alarm

KXB127语言声光报警器
整体布局合理
KXB127语言声光报警器
体积小、重量轻

全国统一热线400-886-0537

KXB127语言声光报警器/产品介绍

Kxb127 language audible and visual alarm product introduction

KXB127语言声光报警器

KXB127隔爆兼本安型语言声光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。

Kxb127 explosion-proof and intrinsic safety language audible and visual alarm is mainly used in the place with explosive gas in the coal mine, for the entrance, exit or trident of the transportation roadway, and for the audible and visual alarm of the vertical shaft lifting.

KXB127隔爆兼本安型语言声光报警器,除具有打点及打点时灯光指示的功能,还具有语音提示,使之符合最新的《煤矿安全规程》的规定要求。

Kxb127 explosion-proof and intrinsic safety language audible and visual alarm has not only the function of lighting indication when striking and striking points, but also voice prompt, so as to make it meet the requirements of the latest coal mine safety regulations.

KXB127语言声光报警器/使用环境条件

Kxb127 language audible and visual alarm product introduction

a) 环境温度:0℃~+40℃

a)ambient temperature: 0 ℃ ~ + 40 ℃

b) 平均相对湿度:≤95﹪(+25℃)

b) Average relative humidity: ≤ 95 (+25 degrees Celsius)

c) 大气压力:80kPa~106kPa

c)Atmospheric pressure: 80kPa ~ 106kpa

d) 使用场所:具有甲烷、煤尘爆炸性混 合物,但无破坏绝缘的腐蚀性气体的煤矿井

d) Place of use: with methane and coal Explosive mixture of dust, but no damageCoal mine with corrosive gas on the edge

KXB127语言声光报警器/工作原理

Kxb127 language audible and visual alarm product introduction

本报警器一体两腔,分隔爆腔和本安腔,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。整体布局合理、体积小、重量轻。

The alarm has two chambers, separated explosion chamber and intrinsic safety chamber. The circuit adopts integrated voltage comparator, high inspiration electro-optic coupling device and modular design. The overall layout is reasonable, small in size and light in weight.

该报警器有两种状态,一是待机状态;二是报警状态。待机时绿灯常亮,报警时红灯闪烁,扬声器发出“正在行车不准行人”的语言告警。操作人员按下按钮其 常开触点闭合,报警器内部导通,此时所有在路报警器被驱动发出打点信号。操作人员连续操作两次或两次以上按钮,时间间隔不超过3秒(可调),报警器转 变为报警状态,报警状态最长保持15分钟(时间可调)。报警过程中操作人员按一次按钮,报警停止,报警器转变为待机状态。该装置也可同时和电铃串在一起 使用,操作方法相同。

The alarm has two states, one is standby state, the other is alarm state. The green light is always on in standby mode, the red light flashes in alarm mode, and the speaker gives a language alarm of "no pedestrians whiledriving". The operator presses the button and its normally open contact is closed, and the alarm is internally connected. At this time, all the on-line alarms are driven to send out a beating signal. The operator operates the button two or more times in a row, the time interval is not more than 3 seconds (adjustable), the alarm changes to the alarm state, and the alarm state is kept for 15 minutes at most (adjustable time). During the alarmprocess, the operator presses the button once, the alarm stops, and the alarm changes to the standby state. The device can also be used together with the electric bell string at the same time, and the operation method is the same.

KXB127语言声光报警器/故障分析

Kxb127 language audible and visual alarm product introduction

故障现象 故障原因
无声、无光 应检查保险管急电源或更换控制板
红灯闪烁无语言报警 扬声器引线断、扬声器坏或语言板坏
长期报警 控制板坏

KXB127语言声光报警器/技术参数

Kxb127 language audible and visual alarm product introduction

项目类型 项目参数
工作电压 AC127V
工作电流 ≤0.3mA
电源电压波动范围 75%~110%,其值为95V~140V
音响响度 不小于85dB
光信号 a 非报警状态:绿色光信号常亮。
b 报警状态:闪烁红光。
C 光信号可见距离 光信号在黑暗中40m处可见。
输入控制信号 输入控制信号为一路非本安(127V)常开机械接点。
本安参数:U0:12.5V I0:1A C0: 1μF L0:0.1mA

KXB127语言声光报警器/使用注意事项

Kxb127 language audible and visual alarm product introduction

KXB127语言声光报警器

使用的电源和铭牌上的额定电压符合

The power supply used and the rated voltage on the nameplate conform to

语言声光报警器

使用的电源和铭牌上的额定电压符合

The power supply used and the rated voltage on the nameplate conform to

KXB127语言声光报警器

使用的电源和铭牌上的额定电压符合

The power supply used and the rated voltage on the nameplate conform to