CBA5821系列防爆控制按钮-CBA5821系列防爆控制按钮

适用范围Application 爆炸性气体混合物危险专场：1区、2区.爆炸性气体混合物:IIA、IIB。温度组别：T1-T6。防爆标志：Exed II Bt6. Can be used in zone 1 and zone 2 dangerous places.Can be used in IIA,IIB group explosive atmospere.Temperature group:T1-T6.Ex-proof mark:Exed II Bt6 产品特点 Features 型号含义Model implication 产品为复合型结构，外壳为增安型结构.采用阻燃ABS注塑成形，具有防水,防尘,防腐抗冲击等优良性能。内装元件采用隔爆元件。电缆布线.符合GB3836-2000,IEC60079标准要求.tde pronduct is composite struchure,tde shell is safety-increas-ingstructure.Adopts flame-proofABS plastic fomation,it has perfomance of water-proof,dust-proof,conosion-proof,impulse-proof.Inner elements adopts explosion-proof elements.Cable wiring.Suitable for GB3836-2000,IEC60079 standard request. 主要技术参数 Main technical parameters 产品型号Type 额定电压(V)Rated voltage 额定电流(A)Rated current 触头数量(对) Contact quantity(Pair) 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 CBA5821-1 380/220 10 一常开一常闭1NO+1NC Exed II BT6 10-14 3/4 IP65 CBA5821-2 二常开二常闭2NO+2NC CBA5821-3 三常开三常闭3NO+3NC 外形及安装尺寸 Outlinge and installing dimension 型号Type A B C D CBA582-1 72 120 56 95 CBA582-2 72 167 56 142 CBA582-3 72 214 56 189