STURDX Climate Series™ 16U IP66 Weatherproof Stainless Steel Outdoor Network Cabinet with Air Conditioner | 24" × 24" (600 × 600 mm) | 19-Inch Rack Enclosure

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Product Overview

The STURDX Climate Series™ 16U IP66 Weatherproof Stainless Steel Outdoor Network Cabinet with Air Conditioner (24" × 24" / 600 × 600 mm) is engineered for outdoor installations where compact size, superior corrosion resistance, and dependable climate control are required without sacrificing equipment protection. Built around STURDX's best-selling 16U platform, this enclosure is ideal for networking, industrial automation, utility communications, and wireless infrastructure installed in space-constrained outdoor environments.

Manufactured from 304 stainless steel with insulated double-wall construction, the enclosure is designed for continuous operation in harsh environments exposed to salt spray, coastal humidity, chemical vapors, washdown procedures, and airborne contaminants. It is particularly well suited for marine vessels, offshore platforms, ports, shipyards, marinas, harbor communication systems, coastal telecommunications, and dockside industrial facilities. For the most demanding offshore applications, 316 stainless steel construction is available upon request.

Unlike larger Climate Series™ cabinets, the 600 × 600 mm model is optimized for compact installations. It features a lockable front door as standard, while a rear access door is available as an option for projects requiring dual-side maintenance. The enclosure also supports an optional heavy-duty pole mounting bracket, making it ideal for pole-mounted communication systems, roadside infrastructure, CCTV networks, traffic control equipment, and smart city deployments.

What sets the Climate Series™ apart is the STURDX Hybrid Cooling Ready™ architecture. Every enclosure is factory-prepared for closed-loop air conditioning while incorporating concealed fan provisions protected by removable blanking plates. This unique configuration allows owners to introduce optional filtered fan ventilation later if site conditions change—without cutting, welding, or replacing the enclosure.


Technical Specifications

Specification Value
Series STURDX Climate Series™
SKU STX-CL-16U60602X-SS
Rack Height 16U
Rack Standard 19-inch EIA-310
External Dimensions 23.6" × 23.6" (600 × 600 mm)
Material 304 Stainless Steel (316 Stainless Steel Available Upon Request)
Construction Insulated Double-Wall Construction
Protection Rating IP66
NEMA Suitable for NEMA 4X Applications
Cooling Air Conditioner Ready
Mounting Rails Four Adjustable Rails Included
DIN Rail Included
Door Switch Included
Door Stopper Included
Cable Glands IP68 Rated Included (316 Stainless Steel Available Upon Request)
Cable Entry Bottom Knockouts
Doors Lockable Front Door (Rear Door Optional)
Pole Mount Optional Heavy-Duty Pole Mount Bracket Available
Grounding Included
Mounting Base Floor Mounting Base Included
Lifting Factory-Installed Lifting Eyebolts

Standard Features

Every STURDX Climate Series™ cabinet includes:

  • 304 stainless steel enclosure

  • Insulated construction for improved thermal performance

  • STURDX Hybrid Cooling Ready™ platform

  • IP66 weatherproof protection

  • Suitable for NEMA 4X applications

  • Factory-prepared air conditioner opening

  • Covered fan openings with removable blanking plates

  • Four adjustable rack mounting rails

  • DIN rail

  • Door switch

  • Door stopper

  • IP68 cable glands

  • Bottom cable entry knockouts

  • Lockable front door

  • Optional rear access door

  • Compatible with optional heavy-duty pole mounting systems

  • Polyurethane sealing gasket

  • Integrated grounding system

  • Floor mounting base

  • Factory-installed lifting eyebolts

  • Stainless steel hinges, latches, and external hardware


Air Conditioning Solutions

Every Climate Series™ enclosure can be configured with the cooling system best suited to your installation.

Standard 110V / 60Hz Enclosure Air Conditioners

Available with either galvanized or stainless steel housings.

Cooling Capacity Approx. BTU/hr Features
300W ≈1,000 BTU/hr Cooling • Heating • Dehumidifier • Remote Access
600W ≈2,000 BTU/hr Cooling • Heating • Dehumidifier • Remote Access
2000W ≈8,000 BTU/hr Cooling • Heating • Dehumidifier • Remote Access

Cooling Only + Remote Access models are also available.

High-Capacity Systems

For larger installations, STURDX also supplies:

  • 220V / 60Hz models

  • Cooling capacities up to 6000W

  • Up to approximately 19,000 BTU/hr

Our engineers can help determine the appropriate cooling capacity based on your installed equipment.

Made in USA Cooling Systems

STURDX also offers Made in USA IP66 stainless steel enclosure air conditioners for projects requiring BABA compliance, domestic manufacturing, or higher environmental protection.


Compact Climate Control for Marine and Pole-Mounted Infrastructure

The 24" × 24" (600 × 600 mm) Climate Series™ enclosure is purpose-built for applications where installation space is limited but environmental protection cannot be compromised. Its compact footprint makes it an excellent choice for pole-mounted wireless equipment, roadside communication systems, CCTV infrastructure, traffic intersections, utility monitoring stations, coastal telecom sites, and marine communication networks.

The insulated double-wall design, combined with closed-loop air conditioning, protects sensitive electronics from extreme temperatures while the corrosion-resistant stainless steel enclosure withstands salt air, moisture, and aggressive industrial environments. The result is dependable operation with reduced maintenance and longer equipment life.


STURDX Hybrid Cooling Ready™

Unlike traditional outdoor enclosures that commit users to a single cooling method, the Climate Series™ is designed to evolve with your project.

Every cabinet ships configured for sealed air-conditioned operation, while removable blanking plates preserve the option to install filtered fan ventilation in the future.

This flexibility can be valuable when:

  • Equipment is upgraded

  • Thermal loads change

  • Seasonal temperatures vary

  • Maintenance is being performed

  • Future operating requirements evolve


Product Description

The STURDX Climate Series™ 16U Stainless Steel Outdoor Network Cabinet delivers premium climate-controlled protection for networking, industrial automation, electrical distribution, and communication systems operating in compact outdoor environments.

Its 24" × 24" (600 × 600 mm) footprint supports floor-mounted, pad-mounted, and optional pole-mounted installations while insulated double-wall construction, corrosion-resistant stainless steel, IP66 weatherproof protection, and active air conditioning provide exceptional reliability in industrial, coastal, offshore, and marine environments.


Typical Applications

  • Marine Vessels

  • Offshore Platforms

  • Ports & Harbors

  • Shipyards

  • Marinas

  • Coastal Telecommunications

  • Harbor Communication Systems

  • Pole-Mounted Communication Systems

  • CCTV & Surveillance Networks

  • Traffic Control Equipment

  • Smart City Infrastructure

  • Fiber Optic Distribution

  • Industrial Automation

  • Utility Communication Systems

  • Renewable Energy

  • Industrial Ethernet

  • Oil & Gas

  • Water & Wastewater Treatment

  • Chemical Processing

  • Mission-Critical Communications


Frequently Asked Questions

Why is the 16U Climate Series™ one of STURDX's best-selling outdoor cabinets?

The 16U platform provides the rack capacity required for most outdoor networking applications while maintaining a compact footprint that simplifies installation, transportation, and maintenance.


Does the 600 × 600 cabinet include a rear door?

The standard configuration includes a lockable front door only. An optional rear access door is available for applications requiring service access from both sides.


Can this cabinet be pole mounted?

Yes. The enclosure supports an optional heavy-duty pole mounting bracket, making it ideal for wireless communications, roadside infrastructure, CCTV systems, traffic control equipment, utility monitoring, and smart city deployments.


Is this enclosure suitable for marine and offshore installations?

Yes. The stainless steel enclosure is designed for ships, offshore platforms, ports, marinas, coastal communication systems, and dockside industrial facilities. For maximum resistance to saltwater corrosion, 316 stainless steel is available upon request.


What is STURDX Hybrid Cooling Ready™?

STURDX Hybrid Cooling Ready™ is our factory-prepared cooling platform that allows every Climate Series™ cabinet to operate as a sealed air-conditioned enclosure while remaining ready for optional filtered fan ventilation if future operating conditions require it.


Which air conditioner capacities are available?

Standard enclosure air conditioners are available in 300W, 600W, and 2000W capacities, with larger 220V systems up to 6000W also available for high-performance outdoor applications.


Are stainless steel air conditioners available?

Yes. Standard enclosure air conditioners are available with stainless steel housings, and STURDX also offers Made in USA IP66 stainless steel air conditioners for customers requiring BABA compliance, marine durability, or domestic manufacturing.


Can STURDX customize this enclosure?

Absolutely. STURDX offers custom dimensions, 304 or 316 stainless steel construction, optional rear doors, pole mounting systems, enclosure cooling options, cable entry modifications, OEM branding, electrical integration, and project-specific configurations for virtually any outdoor networking, industrial, marine, utility, or transportation application.