Dust, moisture and aggressive vapors that frequently occur in many applications can severely affect electrical and electronic devices. But how can mission-critical electronics be protected against these typical environmental hazards to ensure day-to-day reliability and protect your investment? Protective coating, when used on components and PCBs, has proven effective.
This finding has led WAGO to now offer a Pro 2 Power Supply model with this protective coating. Compliant with EN 60068-2-60, based on ISA 71-04, G3 Group A, the coating protects against oxidation caused by corrosive gases (e.g., NO2, SO2, Cl2, H2S) and salt spray, as well as moderate humidity. With the protective coating, these power supplies carry UL HazLoc Class I Div 2 Group A, B, C and D certifications, verifying their suitability for hazardous areas. When equipped with this durable coating, WAGO’s Pro 2 Power Supply is ready for process engineering, supply and disposal companies and operation in harsh industrial environments.