Taking Ethernet into the Ex-Zone

With its intrinsically safe Ethernet Isolator, Pepperl+Fuchs offers a solution to extend the Ethernet network all the way into the Ex-Zone 1. The galvanic isolator takes care of separation from the remaining network and provides intrinsically safe energy limitation. This allows connecting high data volume devices directly to a standard Ethernet line without needing any costly special solutions, as is traditionally the case.

This capability opens up new opportunities for using measuring instruments, control terminals and other devices directly in Zone 1, connecting them directly to the process control system. Costly installation of fi ber-optic cables becomes obsolete as do complex safety measures.

The Ethernet Isolator fi ts into any control cabinet with standard DIN rail. Pepperl+Fuchs says it can support manufacturers who want to integrate the Isolator into existing electronic circuits or devices.

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