CBZM-10系列防爆照明开关（ⅡB）
适用范围 Application
1区、2区危险场所。
ⅡA、ⅡB类爆炸性气体环境。
Can be used in Zone 1 and Zone 2 dangerous places.
Can be used in IIA、IIB、group explosive atmosphere.
型号含义 Model implication
产品特点 Features
铸铝合金外壳，表面喷塑 Diecasted aluminium alloy shell with
增安型外壳,内部元件采用隔爆型开关 With safety-increased sehll,inside is adopted flame-proof switch.
产品具有防水,防尘等特点. Water-proof,dust-proof.
钢管或电缆布线。 Suitable for cable wiring.
符合GB.IEC60079标准要求. Suitable for GB,IEC60079 standard request.
主要技术参数 Main technical parameters
额定电压(v) 额定功率(w) 防爆标志 进线口螺纹(G") 电缆外径(￠,mm) 防护等级 质量
Rated voltage Rated power Ex-Mark Inlet's thread Cable's outside Protection Mass
diameter class
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10 Exd IIBT6 10～14 3/4 IP55 0.8