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BAQ52系列防爆安全开关(ⅡC、ⅢC)

适用范围 1、1区、2区爆炸性气体环境。 2、21区、22区可燃性粉尘环境。 Application 1、Can be used in Zone 1 and Zone 2 explosive atmosphere. 2、Can be used in Zone 21 and Zone 22 dangerous place with dust.
  • 商品名称: BAQ52系列防爆安全开关(ⅡC、ⅢC)

所属分类:

关键词:

防爆开关

爆炸性气体环境

可燃性粉尘环境

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电话:

  • 产品描述
  • 产品特点
  • 技术参数
  • 适用范围

    1. 1区、2区爆炸性气体环境。
    2. 21区、22区可燃性粉尘环境。

    Application

    1、Can be used in Zone 1 and Zone 2 explosive atmosphere.

    2、Can be used in Zone 21 and Zone 22 dangerous place with dust.

     

    型号规格含义 Meaning of model specifications  

  • 1、外壳采用耐冲击、耐老化、阻燃、抗静电的 SMC工程塑料压制而成。

    2、内装优质负荷开关,结构合理,防爆性能好,并可选配先通后断辅助触点。

    3、盖板上设有操作手柄,可挂锁避免误操作,并有机械连锁手柄须处于分断位置才能开盖。

    4、钢管或电缆布线。

    5、所有外露紧固件均采用不锈钢材质。

    6、符合GB3836IEC60079标准要求。

     

    1, the shell of impact resistance, aging resistance, flame retardant, antistatic SMC engineering plastic suppression.

    2, internal quality load switch, reasonable structure, explosion-proof performance, and can be selected first through the auxiliary contact.

    3. The cover plate is equipped with an operating handle, which can be padlock to avoid misoperation, and the mechanical chain handle must be in the breaking position to open the cover.

    4. Steel pipe or cable wiring.

    5. All exposed fasteners are made of stainless steel material.

    6, meet the requirements of GB3836 and IEC60079 standards.

  • 主要技术参数 Main Technical Parameters

    型号

    Type

    额定电压

    Rated voltage

    (V)

    额定电流

    Rated current

    (A)

    防爆标志

    Explosion- proof mark

    防护等级

    Protection

    degree

    进出线口螺纹

    Inlet and

    outlets thread

    电缆外径

    Cables outside diameter

    (mm)

    BAQ52-12

    AC220230

    380400

    500690

    12

    爆炸性气体Ex-gas

    Ex db ebCT6 Gb

    可燃性粉尘Ex-dust

    Ex tb C T80℃ Db

    IP66

    M25*1.5/M20*1.5

    φ7.516.5

    BAQ52-20

    20

    φ6.512

    BAQ52-32

    32

    M40*1.5/M20*1.5

    φ13.528.5

    BAQ52-40

    40

    φ6.512

    BAQ52-63

    63

    M50*1.5/M20*1.5

    φ19.532.5

    BAQ52-80

    80

    φ6.512

    BAQ52-125

    125

    M63*1.5/M20*1.5

    φ26.541.5

    BAQ52-180

    180

    φ6.512

     

    外形及安装尺寸Outline and installation example

     

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