Ethernet in hazardous areas

March 20, 2026 by
Ethernet in hazardous areas
Agnes Beersmans

An increasing number of applications require reliable Ethernet communication, including in hazardous areas.


With the Solexy Explosion-Proof & Intrinsically Safe Ethernet Coupler, this is now significantly easier and safer. This patented solution enables standard Ethernet signals to be brought into a hazardous area via an RJ45 connection, without complex installation or additional components.


The Ethernet barrier couplers (BXF/BAF series) allow you to:

  • Use standard CAT5(e) cabling
  • Easily connect equipment in safe and hazardous areas
  • Establish or disconnect Ethernet connections without power interruption


This makes the solution particularly suitable for applications such as PLC programming and other temporary connections.


The explosion-proof version (BXF) is made of stainless steel and is resistant to corrosive environments. The connector does not take up any internal space inside the Ex d enclosure.


The Ethernet couplers are available with international certifications such as ATEX and IECEx, and are suitable for use in Zone 1/21 environments.


An interesting development for those focusing on digitalization, remote monitoring, and data integration in demanding industrial environments.