厂商 ：上海代鸿照明设备有限公司
上海 上海- 主营产品：
- NTC9210
- NSC9700
- NFC9180
联系电话 ：13917026973
商品详细描述
产品名称: BZA8050系列防爆防腐主令控制器（ⅡC） 适用范围Application 区、2区危场所. IIA、IIB、IIC类爆炸性气体环境 Can be used Zone 1 and Zone 2 dangerous places. Can be used in IIA,IIB,IIC group explosive atmosphere.
型号含义Model implication 总单元型号含义Application of chief part 主要技术参数 Main technical parameters
使用类别Using sorts 额定工作电压（Ｖ）Ratedvoltage 额定工作电流（Ａ）Ｒatedcurrent 防护等级Protectioncategory 防爆标志Ex-mark 防腐等级 Corrosion-proof category 进线口螺纹（Ｇ")Inlet’s thread 电缆外径（Φ,mm）Ｃable’s outside diameter AC-3 AC-4 220 380 10 IP65 Exed II CT6 WF2 3/4* 8-14
*注：本产品通头正常配置为G3/4“，如用户要求通头配置为G1/2"请注明。通头为普通型通头，如用户要求采用复合密封则请注明。*Note:Operating post normal installing has one out let teminal whose diameter is G3/4",please noted if you require G1".
产品特点 Features 增安型外壳，内装元件为防爆元件。 外壳采用玻璃纤维增强不饱和聚酯树脂压制 而成，具有外形美观，耐腐蚀，抗静电，耐 冲击及热稳定性好等优良性能。 隔爆型控制开关具有结构紧凑，可靠性好，体 积小,通断能力强，寿命长并有多种功能供用 户选配。防爆按钮采用超声波封装工艺，保证 了可靠的结合强度，按钮的功能可以两单元 自由给合，防爆指示灯采用特殊设计，交流 220-380V通用。 外露紧固件均采用不锈钢，为防掉式设计维修 方便. 壳体和盖的接合面采用迷宫式结构，具有较好 的防水，防尘能力。 符合GB3836-2000,IEC60079标准要求。 Safety reinforced shell,inside are mounted Explosion-separate type elements The shell mould-shaped by glass fiber reinforced and unsaturated ploysterelegant-insisting impact-withstanding and perfactions of corrosion-proofing,electro static-insisting impact-withst and ding and perfact thermal reliability.etc The explosion-separate type,control switchwith compact structure,steady property,small volume,high capacity,and long-trmlife has severalfunctions to e selected freely.Explosion-proofing button by ultrasonicencapsulation arts,ensuring the dependable combining intension The functionof it can combine freely in two units.The explosion-proof indicator by specialdesign,using within the AC voltage soope of 220V-380V generally. All the exposed fastening pieces are made of stainless steel and Of anti-lost type,which be convenient to maintaining. The joint of shell and cover is the form of deviou-labyringhian truture,Water-proof,dust-proof. Suitable for GB3836-2000,IEC60079 standard request.
外形示意图 Main technical parameters 一单元壳体外形及安装尺寸Outluneand installing size offirst unithull A1 二单元壳体外形及安装尺寸Outline and installing size of second unithull A2 三单元壳体外形及安装尺寸Outline and install ing sizeof thirdunit hull A3
型号含义Model implication 总单元型号含义Application of chief part 主要技术参数 Main technical parameters
使用类别Using sorts 额定工作电压（Ｖ）Ratedvoltage 额定工作电流（Ａ）Ｒatedcurrent 防护等级Protectioncategory 防爆标志Ex-mark 防腐等级 Corrosion-proof category 进线口螺纹（Ｇ")Inlet’s thread 电缆外径（Φ,mm）Ｃable’s outside diameter AC-3 AC-4 220 380 10 IP65 Exed II CT6 WF2 3/4* 8-14
*注：本产品通头正常配置为G3/4“，如用户要求通头配置为G1/2"请注明。通头为普通型通头，如用户要求采用复合密封则请注明。*Note:Operating post normal installing has one out let teminal whose diameter is G3/4",please noted if you require G1".
产品特点 Features 增安型外壳，内装元件为防爆元件。 外壳采用玻璃纤维增强不饱和聚酯树脂压制 而成，具有外形美观，耐腐蚀，抗静电，耐 冲击及热稳定性好等优良性能。 隔爆型控制开关具有结构紧凑，可靠性好，体 积小,通断能力强，寿命长并有多种功能供用 户选配。防爆按钮采用超声波封装工艺，保证 了可靠的结合强度，按钮的功能可以两单元 自由给合，防爆指示灯采用特殊设计，交流 220-380V通用。 外露紧固件均采用不锈钢，为防掉式设计维修 方便. 壳体和盖的接合面采用迷宫式结构，具有较好 的防水，防尘能力。 符合GB3836-2000,IEC60079标准要求。 Safety reinforced shell,inside are mounted Explosion-separate type elements The shell mould-shaped by glass fiber reinforced and unsaturated ploysterelegant-insisting impact-withstanding and perfactions of corrosion-proofing,electro static-insisting impact-withst and ding and perfact thermal reliability.etc The explosion-separate type,control switchwith compact structure,steady property,small volume,high capacity,and long-trmlife has severalfunctions to e selected freely.Explosion-proofing button by ultrasonicencapsulation arts,ensuring the dependable combining intension The functionof it can combine freely in two units.The explosion-proof indicator by specialdesign,using within the AC voltage soope of 220V-380V generally. All the exposed fastening pieces are made of stainless steel and Of anti-lost type,which be convenient to maintaining. The joint of shell and cover is the form of deviou-labyringhian truture,Water-proof,dust-proof. Suitable for GB3836-2000,IEC60079 standard request.
外形示意图 Main technical parameters 一单元壳体外形及安装尺寸Outluneand installing size offirst unithull A1 二单元壳体外形及安装尺寸Outline and installing size of second unithull A2 三单元壳体外形及安装尺寸Outline and install ing sizeof thirdunit hull A3
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