Heavy-duty cabinet (PZA)
12RU Heavy-Duty Wall Cabinet with Adjustable Rails, 23.5" Deep
WMA Series wall-mount enclosures are 16 gauge, welded with an 18" deep center section and adjustable mounting rails, and a 4 1⁄2" deep rear section. Panel space openings range from 10 RU to 35 RU. Enclosures are equipped with provisions for custom cabinet mounting, cable management, equipment mounting, and structural support.
The cabinets are finished with a black electrostatic powder coat.
All models include adjustable front rack rails threaded 10-32 and manufactured with EIA standard 1⁄2" spacing. Top hat channels provide support for adjustable rack rails with security holes for fixed rail placement. Removable 3RU top and bottom panels are located in the center section of the enclosure to accommodate EFP Series fan panels for added ventilation or power isolation panels.
The rear face of the rear section is equipped with 1⁄4" deep raised detents that give contractors the flexibility to install a custom plywood, aluminum, or steel sub-plate for mounting accessories inside the cabinet. The raised detents are on 12" centers. The rear section provides an interchangeable right- or left-handed cylinder lock for added security.
The cabinets have 16 conduit knockouts on the top of the rear section and 16 on the bottom of the rear section. The knockouts consist of two standard 1/2" (12.7 mm), three concentric 1" (25 mm)/1 3/8" (34.9 mm), and four concentric 1⁄2" (13 mm)/3⁄4" (19 mm).
Perforated vents, located on both sides (top and bottom) of the center section, provide ventilation for rack-mounted electronic devices.
The cabinets offer a sag-free design. The one-piece front and rear sections of the units are reinforced with an internal alignment frame that supports the cabinet's center section throughout its entire length.
An optional wheel is available to support the weight of the center sections (Atlas CT31A).
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The 12.5" x 12.5" cutout in the rear tray allows easy cable access through the mounting surface
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The rear rack includes raised mounting reliefs for mounting power and other accessories.
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The rear tray is now packaged separately on the same pallet as the center section, allowing the contractor to ship the rear section to the jobsite for installation by other professionals.
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Atlas Sound's unique, comprehensive "alignment frame" provides support throughout the entire center section
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Ample internal reinforcement that also provides cable management/pass-through
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Finished with a durable black electrostatic powder coat.
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The mirror-image rear shelf allows the center section to be rotated left or right regardless of orientation.
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Multiple knockouts on the top and bottom of the rear section for conduit and wireless antennas
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The new side locking security system provides an easy yet secure method of attaching the center section to the rear panel
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The new "Hat Action" continuous slot design allows for full rail adjustment from front to back. Upper and lower safety holes provide fixed positioning of the rails.
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The new, secure, and innovative design greatly simplifies the process of mounting the center section to the rear panel; it can be safely installed by a single person.
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Rails include hash marks to indicate frame increments
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Ships with one set of plated rack rails and (100) 10/32 x 0.75" rack screws with captive washers. "Also available an optional pair of rear rack rails model WMA-RRxx (height per model)"
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Top and bottom cutouts for Atlas Sound ES Series single or dual fan panels (shipped with 3RU blank panels installed)