适用于可燃性粉尘场所.Can be used in Zone 1 and Zone 2 dangerous places. Can be used in IIA、IIB、IICgroup explosive atmosphere.Can be used in hammable dust atmosphere. 型号含义 Main implication 产品特点 Features ■铸铝合金壳体,表面喷塑.■整体为复合型结构,外壳采用增安型结构,具有较强的防水,防尘能力■内装的按钮,指示灯,电流表均为防**元件.■钢管或电缆布线均可.■符合BG3836-2000,IEC60079S标准要求.◆Die*ted AI-alloy shell,with plastic-spryed surface.◆Complund structure of safety-increased type.with functions of water-proofing.◆Dust-proofing inside is arranged button,indicator,Ammeter of explosion-proof types.◆Suitable for steel pipe and cable wiring.◆Suitble for BG3836-2000,IEC60079 standard request. 外形及安装尺寸 Outlinge and installing dimension 额定电压(V) 额定电流(A) 防**标志 防护等级 进红口螺纹(G") 电缆外径(¢,mm) Rated voltage Rated current Ex-mark Protection class Iniets thread Outlers diameter of cable -------------------------------------------------------------------------------- Exed II Bt6 Ip65 380 10 *Exed II DIP A20 TA T6 *Ip65 3/4 10-14 外形举例 Outline example CBA53-1 CAB53-2 53-3 53-2A 标签: 上海市防**控制按钮 上海市防**控制按钮厂家 上海市 上海市上海市防**控制按钮厂家 供应BZA53防**控制按钮BZA53