PRO 2 Power Supply

The expansion makes the Pro 2 Power Supply’s familiar features, such as reliability, cost savings and safety (thanks to integrated communication for monitoring and parameterization), available for 12 VDC, 24 VDC and 48 VDC devices. Using a power supply unit to monitor the power supplied to the drive technology can significantly increase the fail-safety of a specific application. The power reserves of the subordinate power supplies are also ideal for start-up and sudden load changes.

Power Supply 4.0 – More Power for Your Control Cabinet
WAGO’s line of Pro 2 Power Supplies, with units ranging from 120 to 960 W, sets new standards for communication and parameterization flexibility. It also offers energy conversion efficiency of up to 96.3 %. These new power supplies permit fieldbus connection via snap-on type communication modules and feature high-performance TopBoost and PowerBoost capabilities for to reliably ensure system availability.

The Benefits for You:

• The power reserves of the subordinate power supplies are ideal for start-up and sudden load changes.

• Provides reliable, fail-safe operation and lowers costs by preventing unplanned downtime

• All the familiar features of WAGO’s Pro 2 Power Supply are available

A coating protects Pro 2 Power Supplies.

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.

WAGO’s Pro 2 portfolio expands for marine environments and hazardous areas.
Shipboard and coastal applications are challenging. Mechanical stress, such as vibration and shock, compounded by environmental factors, such as humidity, heat or salt spray, can severely degrade electrical and electronic devices. WAGO’s Pro 2 Power Supplies meet these challenges with an DNVGL-approved version that is now available and offers optional protective coating.

Use in Marine Environments

Marine certification ensures that the power supplies not only can stand up to harsh environmental influences, but also have both lower emission of interference and higher EMC. Furthermore, the power supplies also provide reliable operation at vibrations of up to 0.7g. The available version with a coated PCB also increases resistance to salt spray corrosion.

Process Industry Applications

Additionally, UL HazLoc approval, which is the US certification for hazardous locations per UL Class 1, Div. 2, Group A, B, C and D, expands the WAGO Pro 2 Power Supply’s range of applications. The optional protective coating also increases corrosion resistance to harmful gases and is tested in compliance with the ISA G3 standard. Typical applications for these power supplies are: Ships and marine equipment and onshore/offshore applications (e.g., wind turbines) in environments with increased vibration, as well as in machines and equipment (e.g., in process engineering, where explosive air–gas mixtures are expected only rarely and for a short period).