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平博pinbet88 >> 产品总汇 >> 防爆电器类 >> BUQK系列防爆浮球液位控制器(IIB、IIC)
BUQK系列防爆浮球液位控制器(IIB、IIC)

型号含义 Model implication

适用范围 Applications

1.1区、2区或20区、21区、22区危险场所;
2.ⅡA、ⅡB、ⅡC类爆炸性气体环境或或燃性粉尘环境;
3.温度组别:T1~T4;
4.应用于石油、化工、航天、军工等场所。
1.Hazardous:division 1&2 or zone 20、21、22;
2.Explosive gas or steam atmosphere: class ⅡA,ⅡB,ⅡCor flammable dust atmospheres;
3.Temperature class: T1~T4;
4.Widely using in the fields of oil, chemical industry, spaceflight,war ind-ustru and so on.

产品特点 Features

1.产品由内装触点的隔爆壳体与浮球二大部分组成,浮球受液位的变化通过磁轴的摆动,实现对液位的报警控制;
2.隔爆壳体为铸铝合金铸造成型,表面喷塑;浮球为Gr18Ni19不锈钢制成;
3.浮球的动作部分与触头的隔离可避免液位控制器的渗漏。
1.The product is composed of float ball and flameproof enclosure which build-in contacts,the alarm control of liquid level
is realized by the swing of ball, that is swing by magnetic force axis;
2.The flameproof enclosure is cast with aluminium alloy ,and the surface is spayed with plastic.the float ball is made ofstainless Gr18Ni9;
3.The action parts of float ball is separated from the contactor,to avoid the leakage of liquid level controller

主要技术参数 Main technical parameters

型号
type
动作界限
(mm)
Limit of
action
整定方式
Way of
setting
安装方式
Way of
installation
防爆标志
Ex-mark
电源及触点容量
Power and
contact capacity
交流 AC 直流 DC
进线口螺纹
Inlet thread
(G")
电缆外径
Cable outer dia.
(mm)
BUQK-01
BUQK-02
BUQK-03
10
25~550
8~1000
不可调
Disadjustalbe
无级调整
Without class
adjustment
有级调整
With class
adjustment
水平
Horizontal
水平
Horizontal
垂直
Vertical
ExdⅡBT4等效于
Ⅱ2G ExdⅡBT4(欧标)
ExdⅡCT4等效于
Ⅱ2G ExdⅡCT4(欧标)
DIP A20 TA,T4等效于
Ⅱ1D Ex tD A20 T4(欧标)
220V
220VA
100V
150W
3/4" φ10~1014

外形及安装尺寸 Outline & installation dimensions


产品关键字:防爆浮球液位控制器
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