矿用双向急停开关

KHJ12/0.5型矿用
双向急停开关

密封性能好,能在瓦斯、煤尘、烟雾、水气等恶劣环境中使用.

Good sealing performance, can be used in gas, coal dust, smoke, water gas and other harsh environments

KHJ12/0.5型矿用双向急停开关

产品介绍
用心做好产品 努力实现矿上安全 Do a good job in products and strive to achieve mine safety

KHJ12/0.5(原KBJ-380/5)型矿用隔爆急停开关安装在胶带输送机机身一侧机架上,一般情况每70米安装一台,急停开关之间 用拉绳或铅丝串接。胶带输送机正常运转时,急停开关摇臂置于垂直位置,当发生人身或设备事故时,拉动拉绳,使开关摇臂转 动且带动转轴转动,凸轮机构迫使两只微动开关同时动作,切断胶带输送机控制回路或发出故障停机信号。急停开关动作同时机 械闭锁键自动闭锁。当事故排除后,必需人工按动复位键,急停开关摇臂在弹簧机构作用下,恢复到正常工作状态。

  • 矿用双向急停开关
  • 矿用双向急停开关
  • 矿用双向急停开关

KHJ12/0.5型矿用双向急停开关

使用环境
密封性能好,能在瓦斯、煤尘、烟雾、水气等恶劣环境中使用. Good sealing performance, can be used in gas, coal dust, smoke, water gas and other harsh environments

KHJ12/0.5型矿用双向急停开关

安装使用
方便快捷 安全稳定 Convenient, fast, safe and stable
01

两端均配包塑拉绳,传感器动作后, 锁定释放杆弹起,人工复位

Both ends are equipped with plastic coated pull rope, and the sensor actsAfter, the locking release lever pops up and resets manually

02

开关有4个出线嘴,其中两只出线嘴是 主电缆的引入、引出口;另外2只分别 接传感器或信号器;

The switch has four outlet nozzles, two of which are Introduction and exit of main cable; The other two wereConnected to sensor or annunciator;

矿用双向急停开关

操作简单灵活可靠,维修方便

03

Simple, flexible and reliable operation and convenient maintenance

电缆引入出线嘴采用直接引入法,接到相应的微动开关上

04

The cable lead-in outlet nozzle adopts the direct lead-inmethod, which is connected toOn the corresponding microswitch

KHJ12/0.5型矿用双向急停开关

使用范围
使用范围广泛,为人们提供便利 It has a wide range of applications and provides convenience for people

KHJ12/0.5型矿用双向急停开关

产品参数
质量是最好的推销员 Quality is the best salesman
1 人工复位:6~14mm 2 动作拉力:80N~120N
3 触点容量:DC12V/0.5A 4 动作方式:双向拉线式
5 角行程:6~14mm 6 动作角度:±25°
7 直接引入方式 1 两侧主出线口(2个)15~20mm 选用7芯~10芯信号电缆; 2 下部出线口(4个)6~12mm 选用4芯(2芯)信号电缆;
8 重量 I型6.6KG ; II 型7.5KG
产品规格: 1型号及规格

K:开关     H:本质安全型     J:紧急停车     0.5/12:触点容量

2 防爆型式:

矿用本质安全型, 防爆标志为:ExibI

矿用双向急停开关