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: classⅡA ⅡB ⅡC or inflammabledust 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. 壳体采用高强度铝合金一次性压铸成型，外壳结构紧凑合理，强度好，防爆性能优良；表面经高速抛丸清理后高压静电
喷塑，表面塑粉附着力强，具有良好的防腐性能，外表整洁，美观大方；
2. 本产品为复合型模块化结构，开关腔为隔爆型，母线腔和接线腔为增安型，可根据用户要求，对各回路进行自由组合；
3. 内装元件可根据用户要求先配；
4. 可根据用户要求特制；
5. 可在箱面或远控操作，也可两地操作；
6. 具有过载、短路、失压保护功能；
7. 适用于控制多台电动机，各个支路均配断路器保护，还可为照明或仪表配出电源；
8. 输入：3P+N+PE，输出：3P+N+PE；
9.钢管或电缆布线。
1. Enclosure is cast with high intensity aluminum alloy, surface is sprayed with plastic by high voltage static electicity, after
the highly impeller cleaning. The structure of enclosure is reasonable, high-intensive and perfect-explosive and the surface
plastic of good adhesive force is excellent in explosion-proof and appearance;
2. This product is in the structure of combined modularzation, the switch case is flame-proof type, and the bus bar case and
connecting case are increased safety type. Each branch circuit can be assembled freely according to the user's requests;
3. Built-in components can be assembled assording to user's requirements;
4. It can be assembled specially according to user's requirements;
5. Panel control or remote control. or panel control and remote control;
6. With protection functions of overload and short-circuit;
7. Be used to control multi motors, protect each branch circuit by circuit breaker, and as power for illumination or meter;
8. Inlet:3P+N+PE, Outlet:3P+N+PE;
9. Wiring with steel tube or cable.
主要技术参数 Main technical parameters
*.要求IP65，需注明。IP65 Requirements must be marked
电气原理图 Electrical diagram
外形及安装尺寸 Outlines & ilnstallation dimensions
注:ⅡC级与ⅡB级外型尺寸相同
