型号含义 Model implication

适用范围 Applications

1.1区、2区危险场所或20区、21区、22区危险场所；
2.ⅡA、ⅡB、ⅡC爆炸性气体环境或可燃性粉尘环境；
3.户内、户外(IP65、IP66*)；
4.温度组别：T1~T6；
5.应用于石油、化工、航天、军工等场所。
1.Hazardous:division 1 &2,or 20,21,&22;
2.Explosive gas atmosphers: class ⅡA ⅡB ⅡC or inflammable
dust environment;
3.Indoor or outdoor(IP65,IP66*);
4.Temperature class:T1～T6;
5.Widely using in the fields of oil, chemical industry, spaceflight,war ind-ustru and so on.

产品特点 Features

1.壳体采用高强度合金铝一次性压铸成型，表面经高速抛丸清理后高压静电喷塑。外壳结构紧凑合理、材质密度高强度好、
防爆性能优良，表面塑粉附着力强具有良好的防腐能力，表面光洁，美观大方；
2.增安型外壳，模块结构可根据用户需要，随意组装，内装防爆指示灯、电流表、电压表、按钮及转换开关等；
3.隔爆型外壳，内装指示灯、电流表、电压表、按钮、转换开关、继电器等；
4.内装元件可根据用户要求进行排列、生产；
5.钢管或电缆布线。
1.Shell made of high strength aluminum alloy casting off the surface after blast cleaning by high voltage electrostatic spray.Shell compact structure, high density material strength, Explosion-proof performance, the surface of plastic powderadhesion ability with good anti-corrosion, the surface smooth, elegant appearance;
2.For increased safety enclosure, original modularization structure can be assembled freely according to user's requirements.Built-in explosion-proof indicator, ammeter, voltmeter, button and convert switch;
3.For flame-proof enclosuer, built in explosion-ploof indicator, ammeter, voltmeter, button, convert switch and relay;
4.Built-in components can be arranged and made according to user's requirements;
5.Wiring with steel tube or cable.

    使用类别
Kind of application     额定电压
Rated voltage(V)     额定电流
Rated current(A)     进出线口螺纹/电缆外径
Inlet or outlet thread(G")/Cable outer dia.(mm)     AC-3
AC-4     220
380     6,10,16     G1/2"~G2"/φ7~φ38
M16~M63/φ5~φ44

*.要求IP66，需注明。IP66 requirements must be marked

内装防爆元件 Built-in explosion-proof components

内装防爆元件 Built-in explosion-proof components

专用于隔爆腔：Especially used in explosion-insulation cavity

外形及安装尺寸 Outline & installation dimensions