Auma has made available free of charge a 12-page page educational booklet on electric actuators for installation in explosion hazardous areas. Information contained in the booklet includes a definition of explosion protection, classification of hazardous areas and details of the ATEX Directive 94/9/EC standards. Product portfolio background is also provided along with technical specification data. Designed specifically to operate in hazardous areas, Auma’s explosion-proof products include multi-turn, part-turn and linear products.