按钮，防爆控制按钮，防爆开关价格：0.00元/个 最小起订量：1 个 供货总量：10000 个 发货期限：自买家付款之日起3天内发货 有效期至：长期有效
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CBA53系列防爆控制按钮（ⅡC）
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适用范围 Application
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1区、2区危险场所。
ⅡA、ⅡB IIC类爆炸性气体环境。
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.
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型号含义 Main implication
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产品特点 Features
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■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,电流表均为防爆元件.
■钢管或电缆布线均可.
■符合BG3836-2000,IEC60079S标准要求.
◆Diecasted 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.
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外形及安装尺寸 Outlinge and installing dimension
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额定电压(V) 额定电流(A) 防爆标志 防护等级 进红口螺纹(G") 电缆外径(￠,mm)
Rated voltage Rated current Ex-mark Protection class Iniet's thread Outler's diameter
of cable
Exed II Bt6 Ip65
380 10 *Exed II DIP A20 TA T6 *Ip65 3/4 10-14
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外形举例 Outline example
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CBA53-1
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CAB53-2
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CBA 53-3
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CBA 53-2A
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