产品名称: CBA5817系列防爆控制按钮（ⅡB）
Product Name: CBA5817 series explosion-proof control button (Ⅱ B)
适用范围Application
The application range of the Application
爆炸性气体混合物危险专场：1区、2区.
Dangerous places: District 1, District 2
爆炸性气体混合物:IIA、IIB。
Explosive gas mixtures: IIA, IIB.
温度组别：T1-T6。
Temperature class: T1-T6.
防爆标志：Exed II Bt6.
Explosion proof mark: Exed II Bt6
Can be used in zone 1 and zone 2 dangerous places.
Can be used in zone 1 and zone 2 dangerous places
Can be used in IIA,IIB group explosive atmospere.
Can be used in IIA, IIB group explosive atmospere
Temperature group:T1-T6.
Temperature group:T1-T6
Ex-proof mark:Exed II BT6
Ex-proof mark:Exed II BT6
产品特点 Features 型号含义Model implication
Product characteristics of Features type meaning Model implication
铸铝合金外壳，表面喷塑.
Enclosure is made of casting aluminium alloy, surface is sprayed with plastics
电缆布线.
Cable wiring
符合GB3836-2000，IEC60079 标准要求。
According to GB3836-2000, IEC60079 standard.
The shell is diecasted AI-alloy,the surface is plastic-sprayed.
The shell is diecasted AI-alloy, the surface is plastic-sprayed
Cable wiring
Cable wiring
Suitable for GB3836-2000,IEC60079 standard request.
Suitable for GB3836-2000, IEC60079 standard request
主要技术参数 Main technical parameters
The main technical parameters of Main technical parameters
产品型号Type
The product model Type
额定电压(V)Rated voltage
Rated voltage (V) Rated voltage
额定电流(A)Rated current 防爆标志Ex-mark 电缆外径(Φ,mm) Cable’s outerdiameter 进线口螺纹(G")Inlet’s tdread 防护等级Protection grade
Rated current (A) Rated current explosion proof mark Ex-mark outer diameter of cable (a, mm) Cable 's outerdiameter inlet thread (G ") Inlet' s tdread Protection protection grade grade
CBA 5817-4 380/220 10 Exed II BT6 12-127 1 IP54
CBA 5817-4 380/220 10 Exed II BT6 12-127 1 IP54
CBA 5817-6
CBA 5817-6
外形及安装尺寸 Outlinge and installing dimension
Appearance and installation dimensions of Outlinge and installing dimension