產品名稱: CBA5817系列防爆控制按鈕（ⅡB）
Product Name: CBA5817 series explosion-proof control button (Ⅱ B)
適用范圍Application
The application range of the Application
爆炸性氣體混合物危險專場：1區、2區.
Dangerous places: District 1， District 2
爆炸性氣體混合物:IIA、IIB。
Explosive gas mixtures: IIA， IIB.
溫度組別：T1-T6。
Temperature class: T1-T6.
防爆標志：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

  主要技術參數 Main technical parameters
The main technical parameters of Main technical parameters
產品型號Type
The product model Type
額定電壓(V)Rated voltage
Rated voltage (V) Rated voltage
額定電流(A)Rated current 防爆標志Ex-mark 電纜外徑(Φ，mm) Cable’s outerdiameter 進線口螺紋(G")Inlet’s tdread 防護等級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
外形及安裝尺寸 Outlinge and installing dimension
Appearance and installation dimensions of Outlinge and installing dimension

產品特點 Features 型號含義Model implication
Product characteristics of Features type meaning Model implication
鑄鋁合金外殼，表面噴塑.
Enclosure is made of casting aluminium alloy， surface is sprayed with plastics
電纜布線.
Cable wiring
符合GB3836-2000，IEC60079 標準要求。
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