Make way for Safety
Why choose A2S?
L’Expertise A2S en milieux critiques
A2S designs, manufactures and supplies ATEX and industrial protection solutions.
For the past 10 years, we have been providing our customers with our technical expertise in alerting, controlling and protecting their installations.
Major players in the energy, construction, and transportation sectors, etc. have placed their trust in us for their projects in France and abroad.
Some of our cliens
Understand Hazardous Areas
We give you the keys to understanding ATEX (EXplosive ATmospheres) and choosing the right equipment.
- What is the Ex regulation ?
- How to read the Ex marking ?
- How to define Hazardous Areas ?
- What are the protection modes ?
- How to chooss the Explosion protection ATEX that meets your needs ?
Find all the information to prevent risks, protect lives and secure installations: regulations and applicable European Directives known as ATEX Directives which are binding on manufacturers and users for ATEX zones, classification of gases and vapours, class of temperature, mode of protection…
The products that A2S offers cover all international certifications: ATEX, FM / UL, cCSAus, IECEx, CUTR, EAC, CQST, Inmetro, SIL, NF, EN54, …
They trust in A2S
A2S has become the partner of choice for many companies for which the safety of harsh environments and explosive atmospheres (ATEX) is a major issue. All over the world, we support our customers at every stage to provide them with our expertise and personalized solutions to contribute to the success of their project.
Why identify me ?
By identifying yourself, you access:
on your personal terms of purchase,
to your personal space in the My Account section: your information, your quotes, the follow-up of your orders, your invoices, your referenced products, after-sales service follow-up. You also benefit from simplified order renewal and easier processing of your file by the A2S team.
How to define my ATEX zone ?
Each ATEX zone is standardized according to its degree of danger. In accordance with the ATEX 99/92/EC directive, the employer is required to assess the risks of explosion on their site and to classify the risk areas. Learn more+
What is the product warranty ?
All the products we offer are guaranteed for 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 an extended warranty of up to 3 years. For more information contact customer service by phone on +33 (0) 4 88 78 21 81 or by email.
RAYTEC SPARTAN – n°1 of LED lighting for hazardous areas
Raytec manufactures a full range of globally certified SPARTAN Ex LED luminaires to provide a lighting solution for any application in hazardous areas. The SPARTAN line of hazardous area lighting provides world-class performance and reliability.
COOPER – leading fire safety solutions
Thanks to COOPER EATON solutions, A2S develops and designs tailor-made detection, signaling and extinguishing systems for your projects all over the world. All system components are designed to provide full compatibility and flexible solutions.