Optimized for Rugged Environments and Secure Equipment Access

The SR42UBEIS is the perfect rack enclosure solution for locations like factories, power stations, construction areas, shipping facilities, warehouses, processing plants, transport hubs and other similar harsh working environments where data center and IT applications are needed. The gasket-sealed door frames and top cover prevent moisture and dust particles from damaging sensitive equipment. Both the front and rear doors are louvered to restrict the flow of airborne contaminants. On the front door of the SR42UBEIS are built-in dust filters that can be easily removed and replaced with standard furnace filters for inexpensive and effective preventative maintenance. To compensate for the added air resistance of the louvered doors and air-filters, there are 12 large, high performance fans mounted on the rear door to pull air from the front to rear of the enclosure.

The SR42UBEIS is designed to provide a safe, secure installation solution for mission-critical rackmount equipment. It contains locking front and rear doors and half-sized side panels (2 per side) that also lock to prevent unauthorized access to installed equipment while still making it easy for IT personnel to perform inspections, maintenance and equipment replacement.

All components of the SR42UBEIS are grounded to the enclosure frame. Front and rear threaded grounding points are provided for connection to the facility earth ground.

Simple Configuration, Vertical Mounting Rails, Sealed Top Panel and Cable Ports

The SR42UBEIS is compatible with all standard 19-inch rack equipment. The SR42UBEIS uses front and rear pairs of vertical rails with square mounting holes. The rails are adjustable in quarter-inch increments to accommodate equipment depths from 4 to 37 inches. Adjustment is quick and convenient—simply unscrew the rails, slide them to the desired depth and restore the screws. An easy-view depth index ensures consistent rail placement without requiring time-consuming measurements. The enclosure's heavy-duty steel construction and large-diameter industrial casters can support a maximum 3,000 pounds rolling load so that all of the equipment can first be installed and configured in a clean environment.

The SR42UBEIS supports toolless button-mount 0U installation of compatible PDUs and cable managers with two adjustable vertical mounting rails. Each rail can accommodate two vertical PDUs or cable managers side by side, for a total of four units per enclosure. These vertical mounting rails make it easier to route power and cabling to installed rack equipment. They also reduce cord and cable clutter that could block airflow through the enclosure.

For maximum protection from the elements, the SR42UBEIS's roof enclosure is sealed with a cap that restricts drips and falling dirt from getting inside. Since the doors and top are sealed, cable access is provided through 6 cable ports - 2 on the roof and 2 below the rear door - to facilitate cable access while still maintaining its NEMA-12 protection rating.