
Hammond Manufacturing DNRR42LDW CLEARANCE-DCI-24U, 19" Rack Mounting, 44.6" Overall Height - Welded
UPC: 623980703787
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Contact for Pricing
Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.
Overview
- 24U of vertical rack space
- 19-inch rack mounting compatibility
- Durable welded steel construction
- Overall height of 44.6 inches
- Designed for industrial environments
Specifications
Brand Name | Hammond Mfg. |
Sub Brand | DNRRLDW Series |
Package Dimensions (L x W x H) | 21.76 IN x 22 IN x 49.06 IN |
Package Dimensions (L x W x H) | 55.2704 cm x 55.88 cm x 124.6124 cm |
Package Weight (Imperial) | 36.000 L |
Package Weight (Metric) | 16.330 kg |

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The Mini-Com Flush Mount Modular Patch Panel accepts up to 24 Mini-Com Modules for unshielded applications in 1 RU, and mounts to 19 inch and 23 inch racks and cabinets. The panel mounts flush with the rack and can be identified with adhesive labels and is black.
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What material is the DNRR42LDW rack constructed from?
The DNRR42LDW rack is constructed from 12-gauge steel.
What is the overall height of the DNRR42LDW rack?
The overall height of the DNRR42LDW rack is 44.60 inches.
What is the overall width of the DNRR42LDW rack?
The overall width of the DNRR42LDW rack is 20.00 inches.
What is the overall depth of the DNRR42LDW rack?
The overall depth of the DNRR42LDW rack is 19.78 inches.
How many rack units does the DNRR42LDW support?
The DNRR42LDW rack supports 24U rack units.
What is the mounting height for the DNRR42LDW rack?
The mounting height for the DNRR42LDW rack is 42.00 inches.
What is the mounting width for the DNRR42LDW rack?
The mounting width for the DNRR42LDW rack is 19.00 inches.
Does the DNRR42LDW have tapped rails for mounting equipment?
Yes, the DNRR42LDW features EIA compliant 10-32 tapped rails on the front for easy equipment mounting.
Is the DNRR42LDW rack TAA compliant?
Yes, the DNRR42LDW rack is TAA compliant for GSA Schedule purchases.
Is the DNRR42LDW rack RoHS compliant?
Yes, the DNRR42LDW rack is RoHS compliant.
Frequently Asked Questions about Hammond Manufacturing
What is Hammond Manufacturing's warranty policy?
Hammond Manufacturing provides a standard one-year warranty on all products, covering defects in workmanship and materials. Products will be repaired or replaced free of charge if found defective upon factory inspection. The warranty does not cover damage from improper handling, incorrect application, or faulty installation.
What certifications and standards do Hammond Manufacturing products comply with?
Hammond Manufacturing products are certified to UL (Underwriters Laboratories) and CSA (Canadian Standards Association) standards in North America. Our products meet rigorous safety and performance requirements, with many items classified as UL Listed Products or Recognized Components. We also comply with international certifications including China Compulsory Certification (CCC), C-Tick for Australian EMC requirements, and ANCE for Mexico.
What are the key features of Hammond Manufacturing products?
Hammond Manufacturing offers a comprehensive range of industrial enclosures and electrical components, including mild steel, stainless steel, aluminum, and non-metallic enclosures designed for diverse industrial applications. Their product lines cover critical industrial automation needs such as disconnect enclosures, operator interface enclosures, climate control solutions, and general accessories, with products engineered to meet Type 4, 4X, and 12 industrial standards.
What environmental ratings do Hammond Manufacturing products have?
Hammond Manufacturing offers enclosures with multiple environmental ratings across their product lines, including UL/cUL 508A ratings of Type 1, 2, 3, 4, 4X, 12, and 13. Their products also comply with IEC 60529 IP66 standards, providing robust protection against dust, water ingress, and harsh environmental conditions. Specific ratings vary by product series, with options ranging from indoor Type 1 enclosures to outdoor-rated Type 4X enclosures suitable for wet, corrosive, and high-temperature environments.
What industries and applications are Hammond Manufacturing products used for?
Hammond Manufacturing produces industrial enclosures and electrical components for multiple critical industries, including automation, electrical, audio, power systems, and control applications. Their product lines span mild steel, stainless steel, aluminum, and non-metallic enclosures designed for various NEMA types (Type 4, 4X, 12), as well as transformers, circuit board components, and climate control solutions for industrial and commercial environments.
What technical support does Hammond Manufacturing offer?
Hammond Manufacturing offers comprehensive technical support through multiple channels. Customers can access technical references and CAD downloads directly on www.hammondmfg.com, and can contact regional support teams via phone in Canada, the USA, and internationally. For custom design inquiries, their technical team provides personalized assistance, helping customers find standard solutions or develop custom transformer and electrical enclosure designs.
What are the main product lines offered by Hammond Manufacturing?
Hammond Manufacturing offers a comprehensive range of industrial enclosures, power supplies, and electronic packaging solutions. Their primary product lines include electrical and electronic enclosures, power transformers, heat sinks, PCI/PCIe card enclosures, and specialized mounting hardware for industrial automation and electronic applications.
What accessories are available for Hammond Manufacturing products?
Hammond Manufacturing offers a comprehensive range of accessories for their industrial enclosures and electrical components. Key accessories include HME Series handles (swing and lift handles with key locking and padlocking options), door stop kits, and light kit mounting brackets. They also provide standard hardware like screws, washers, and mounting accessories specific to different product lines.
How are Hammond Manufacturing products typically installed?
Hammond Manufacturing transformers are typically chassis-mounted using pre-drilled mounting holes and centers specified in their product dimension tables. Most models feature 3/16" diameter mounting holes and precise mounting centers, allowing for direct, secure installation onto equipment chassis or mounting plates. Installation requires aligning the transformer's mounting holes with corresponding mounting points and securing with appropriate fasteners.






