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JULY 2008 RMN300A-R2 RMN301-R2 RMN350A-R2 RMN351-R2
Wallmount Cabinet
CUSTOMER SUPPORT INFORMATION
Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500) FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018 Web site: www.blackbox.com • E-mail:
[email protected]
TRADEMARKS USED IN THIS MANUAL TRADEMARKS USED IN THIS MANUAL BLACK BOX and the Double Diamond logo are registered trademarks of BB Technologies, Inc. UL is a registered trademark of Underwriters Laboratories Inc. Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners.
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WALLMOUNT CABINET
1. Specifications Standards: UL® 508A, 508 File No. E61997, Type 1; NEMA/EEMAC Type 12 and Type 13; CSA, File No. LR42186, Type 12; EIA 310-D; IEC 60529; IP55 Construction: Door and body: 14-gauge steel Finish: RAL 7035 textured, light-gray, polyester powder coating inside and out over phosphatized surfaces; optional panels are orange Size: RMN300A-R2: 24.02"H (12U) x 24.06"W x 14.96"D (53.39 x 61.11 x 37.99 cm); RMN301-R2: 21"H x 21"W (53.34 x 53.34 cm); RMN350A-R2: 35.98"H (19U) x 24.06"W x 24.02"D (91.38 x 61.11 x 61.01 cm); RMN351-R2: 33"H x 21"W (83.82 x 53.34 cm) Load Capacity of Center Section: RMN300A-R2: 100 lb. (45.35 kg); RMN350A-R2: 125 lb. (56.69 kg)
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CHAPTER 2: Overview
2. Overview The Wallmount Cabinet houses electronic controls, instruments, and components in indoor environments that may otherwise be exposed to dirt, dust, oil, and water. It has provisions for rackmounting in front and for panel mounting (using optional panels, ordered separately) in back. The cabinet features a full front viewing window, flush quarter-turn latching, and a double-hinged body for easy installation and maintenance. Two heights are available: the RMN300A-R2 is 24.02"H (53.39 cm), and the RMN350A-R2 is 35.98"H (91.38 cm). The cabinet’s front compartment latches open and closed with a quarter-turn latch. The cabinet’s rear compartment has internal, self-aligning latching for high reliability. For safety and maximum visibility, the cabinet’s window door has safety glass permanently bonded in place. Adjustable rack angles provide 19-inch mounting per EIA 310-D/IEC 297-1 universal spacing for easy installation. Rack angles are tapped 10-32 to make mounting simple.
2.1 What’s Included The Wallmount Cabinet includes the following items. If anything is missing or damaged, contact Black Box at 724-746-5500. • Wallmount Cabinet • (20) 10-32 screws • (2) grounding point stickers • (4) nuts • (2) bolts • (4) steel washers • (4) black plastic caps • (4) white plastic sealing washers • (6) nuts with star washers • This user’s manual
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WALLMOUNT CABINET 2.2 Optional Accessories An optional panel can be installed in the back of the cabinet to hold equipment. Use the 12U Panel (RMN301-R2) for the RMN300A-R2 or the 19U Panel (RMN351-R2) for the RMN350A-R2.
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CHAPTER 3: Installation
3. Installation 3.1 Installing the Cabinet Use the mounting holes on the back of the Wallmount Cabinet for convenient mounting through the enclosure. Hardware for inside the cabinet is included; hardware for outside the cabinet is not included. Attach the cabinet to a wall or other structure via 3⁄8" fasteners (not included), flat washers (not included), and nuts (not included). For proper sealing and enclosure protection rating, use the sealing washers (included). Install the sealing washers inside the enclosure with the tapered cone against the enclosure, then add the steel washers (included). See Figure 3-1. Steel washer (not included)
Nut (not included)
Sealing washer (included) Steel washer (included)
Sealing washer (included) Steel washer (included)
3 ⁄8" fasteners (not included)
⁄8" fasteners (not included) 3
0.75 (19 mm)
Sealing washer (included)
0.50 (13 mm)
Steel washer (included)
0.75 (19 mm)
Nut (included)
Sealing washer (keeps water out of cabinet)
Outside of cabinet
Figure 3-1. Cabinet installation. 5
WALLMOUNT CABINET 3.2 Installing the Optional Panel
NOTE When installing the panel, you might need to bend the mounting studs slightly so that the panel fits in place.
Nut with star washer (included) Nut with star washer (included) Nut (included)
Star washer (included)
Grounding wire
Figure 3-2. Panel installation.
3.3 Grounding the Door Ground the door as shown in Figure 3-3.
Grounding wire Grounding point stickers (included)
Bolt (included) Nut with star washer (included) Nuts with star washers (included)
Nut with star washer (included)
Figure 3-3. Door grounding. 6
© Copyright 2008. Black Box Corporation. All rights reserved. 1000 Park Drive
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Lawrence, PA 15055-1018
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724-746-5500
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Fax 724-746-0746
