This product is explosion-proof electrical equipment for explosive environment. Design, manufacture, inspection and sales of dust explosion proof electrical equipment in accordance with the national standard of the People's Republic of China GB12476.1-90 Explosion proof Electrical Equipment for Explosive Dust Atmospheres.
2.5 The switch can work under the vibration condition of 10~55Hz frequency and 0.75mm (10g) amplitude.
It is applicable to the environment with explosive dust (including fiber), and the dust ignition temperature is T13.
The explosion-proof mechanism of this product is to limit the dust entering the product shell and limit the shell surface temperature.
The product is not applicable to hazardous areas with dust explosion caused by substances that can burn without oxygen in the air or ignited substances, or explosive hazardous areas with combustible dust and combustible gas.
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