SPECIALIST OF THE ATEX ZONES AND
CRITICAL
Expert advice, custom estimate, audit and training
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EUR MILLION
Projects implemented
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Countries worldwide
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Our customers
Our Solutions
Why choose A2S?
Expertise A2S in critical media
A2S designs, manufactures and provides ATEX and industrial protection solutions.
A2S committed
A2S engages with you to meet your highest safety requirementses.Vous face a major challenge and look for the best solution for your application? We are at your disposal and can offer you personalized support & tailored to your project, whatever your challenge.
More than 15 years of experience
For 15 years, we have provided our customers with our technical expertise in alerting, piloting and protecting their installations.
Reputable Customers
Major players in the energy, construction and transport sectors trust us for their projects in France and the International
Certified products
The products offered by A2S cover all international certifications: ATEX, FM/UL, CCSAus, IECEx, CUTR, EAC, CQST, Inmetro, SIL, NF, EN54
Our top products
Case studies
A2s has become the partner of choice for many companies for which the safety of difficult environments and explosive atmospheres (ATEX) is a major issue. All over the world, we accompany our clients at every stage to bring them our expertise and personalized solutions to help their project succeed.
We intervene and deliver all over the world:
Europe
France
Benelux (Belgium - Netherlands - Luxembourg)
United Kingdom
Italy
Switzerland
Benelux (Belgium - Netherlands - Luxembourg)
United Kingdom
Italy
Switzerland
North Africa
Morocco
Algeria
Tunisia
West Africa
Senegal
Ivory Coast
Central Africa
Cameroon
Gabon
Congo
Middle East
United Arab Emirates
Asia
Philippines
Taiwan
Vietnam
New!
New! The ultimate ATEX Guide
Discover our guide on ATEX. We are dealing with flammable materials, classifications of risk areas, methods of protection, European standards and directives and much more.
Understanding Atex
We give you the keys to understand ATEX (EXplosive ATmospheres) and choose your equipment.
What is the regulation
How to read a aTEX marking ?
How to define aTEX areas ?
What are the modes of protection ?
How to choose aTEX protection which corresponds to your need ?
Find all the information to prevent risks, protect lives and secure installations: regulations and applicable European directives called ATEX Directives which are necessary for manufacturers and users for ATEX zones, classification of gases and vapours, temperature class, mode of protection
FAQS
Each aTEX area is standardized according to its degree of danger. In accordance with ATEX Directive 99/92/EC, the employer is required to assess the risk of explosion at their site and to classify risk areas.
One aTEX zoning must be carried out by a competent stakeholder, in order to define the workplace and subsequently secure. Learn more
A2S stands out for its expertise, personalized approach, responsiveness and flexibility.
A2S experts are to define with you the dedicated solution that best meets your expectations.
There are several types of protection recognised by the IEC (International Electrotechnical Commission) and CENELEC (European Committee for Electrotechnical Standardization).
Each protection mode is symbolized by a letter on the ATEX equipment label. Learn more
All products we offer are guaranteed from 3 to 5 years. Due to the confidence in the quality and reliability of its products and in order to prove its commitment to safety and quality, A2S offers its customers a warranty extension for up to 3 years. For more information in contacting customer service by phone on +33 (0) 4 88 78 21 81 or by email.
RAYTEC SPARTAN – No 1 lighting ATEX LED
Raytec manufactures a complete range of SPARTAN LED luminaires Ex certified worldwide to provide a lighting solution for any application in a hazardous area. The SPARTAN lighting range for hazardous areas offers top performance and reliability.
COOPER – industrial security officer
Thanks to COOPER EATON solutions, A2S develops and designs custom detection, signalling and extinguishing systems for your projects around the world. All components of the systems are designed to offer complete compatibility and flexible solutions.
