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.内装拉线开关;
3.防尘防水性能良好可靠;
4.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 powder
adhesion ability with good anti-corrosion, the surface smooth,
elegant appearance;
2.Inside-fixed pull switch.
3.Good performance of water & dust-proof;
4.Wiring with steel tube or cable.
主要技术参数 Main technical parameters
外形及安装举例 Outline and mounting example
产品关键字:防爆开关