Application:
*This operation post can be used in hazardous areas: Zone 1and Zone 2
*The operation post can be used in IIA, IIB, IIC explosive gas and flammable dust atmospheres Zone 20, Zone21, Zone22 where the temperature classification is T1-T6.
*The operation post can be used in high required protection grade and humid site
*The operation post is widely applied to petroleum, petrifaction, chemical industry, coal, electric power, railway, metallurgy, shipping, fire control and other field.