Intrinsically Safe Enclosure

Computer Protection for ATEX Zone 2 Explosive Areas

Armagard's Intrinsically safe enclosure offers a low priced alternative to traditional air purged computer systems for use in areas where there is a possibility of explosion. It enables you to use a standard PC and monitor in ATEX zone 2 and zone 22 hazardous areas.

Request prices

Ideal For:

  • Explosion Risk Areas.
  • Chemical Facilities.
  • Gas Facilities.
  • Factory Floors.

At A Glance: (size excluding keyboard)

Size (HxWxD)mm:
800 x 600 x 850
Stainless Steel
Screen Size:
up to 21"
Surface or Stand
IP Rating:
Product Code:

Fully waterproof and dustproof to IP65, this stainless steel (food grade 316) intrinsically safe enclosure is Ex approved (category 3) in compliance with the European standard for type N restricted breathing devices and the ATEX directive 94/9/EC.

Features & Benefits:

Our Intrinsically safe enclosure is supplied fully assembled with all wiring and earthing fitted as standard and allows a conventional computer and monitor s (up to 21") to be used safely in potentially explosive atmospheres. Our zone 2 / 22 enclosures are used by chemical, gas petroleum and food producers worldwide.

Summary of the features and benefits to consider when choosing an Armagard AZ2S21 Intrinsically Safe Enclosure
Feature Benefit
Mounted on 100mm legs Permits easy wipe down and minimises contact surface area reducing debris build up.
Manufactured from food grade (316) stainless steel 316 stainless steel has a high resistance to corrosion and staining. It is low maintenance, and also has antibacterial properties. Ideal for wet or humid conditions or in food preparation areas.
Membrane Keyboard Flush mounted membrane keyboard with button mouse, allows full wash down and prevents build up of debris between keys.
Shatterproof poly carbonate window Durable screen protection without the risk of contamination of your production line in the event of breakage.
Water repellent seals Fitted as standard to the door, locks and window prevent damage to the enclosed equipment by ingress of liquids and allows light or heavy wash down of the enclosure.
Fits most slim-line desktop, tower PC or thin client computers and TFT LCD screens Add the computer of your choice saving you money on buying expensive dedicated systems.
Surge protected four way mains distribution Prevents damage to enclosed equipment from 'spikes' of of electricity extending life span.
Internal fan(s) Maintain a stable, uniform internal temperature reducing strain on all enclosed components and extending life span.
For full specifications & prices — Contact Us Now!

Specifications & Guarantees:

All Armagard enclosures are constructed according to European IP and International NEMA standards, ensuring protection from liquids and particulates.

Why Armagard?

  • High quality engineering
  • Over 30 years of industry experience
  • More than 100,000 Armagard enclosures protect production and distribution equipment

Five-year warranty

  • Enclosures carry a five-year warranty on all mechanical hardware and electrical components

Customer service

  • Lifetime technical support
  • Excellent ongoing customer service
  • Informed and helpful staff

Specifications (without keyboard):

IP Rating:
Product Code:
5 year warranty, TNT delivery, DSV delivery, CE, and RoHS logos
For full specifications & prices — Contact Us Now!