Eaton Corp.: General-Purpose Power Supplies
February 2, 2009
The PSG Series is a general-purpose family of power supplies designed to cover the majority of 24-vdc control applications. The power supplies have an expansive operating temperature range (from -20 to 75°C), and include eight DIN-rail mounted power supplies, with varying input and output ratings, ranging from 2.5-20 A. It has a power boost (outrush/current surge) of one and one-half times nominal current for one second, which enables startup of tough loads and increases system uptime when downstream supplemental protection is used. Another feature includes Mean Time Between Failures of up to 800,000 hours, which minimizes field maintenance and replacement. When flammable materials are present, Class I, Division II protection guards the PSG from sparking. Surge protection against transient and internal surges protects from fires from lightning strikes and other voltage disruptions.
Eaton Corp., 1000 Cherrington Parkway, Moon Township, PA 15208; 414-449-6470; www.eaton.com