Technik News


15 years of FLEXtra – From the PROFIBUS Repeater to industrial Ethernet switches with extra operating comfort.

How can communication be distributed, prioritized, and managed in the simplest way possible? For 15 years now, Helmholz has been providing reliable answers to this question with its FLEXtra switches.

Technik News


Security information on PROFINET applications

Precautionary measures when using PROFINET devices — PROFINET Security Advisory PISA-001

Technology News


Helmholz not affected by critical backdoor in XZ library in Linux!

As part of our security obligations, we immediately checked all our products for this security vulnerability. The good news: Our products and IT are NOT affected!

Technik News


Routine update on the myREX24 V1 portal server

An update will be carried out along with scheduled maintenance on Tuesday, 19. March 2024 from 18:00 to 20:00 CET (UTC+1).

Technik News


myRex24 V2 Portal Firmware Update

A routine update will be taking place on the myREX24 V2 portal server on July the 13th 2023 from 7:00 to 10:00 CEST.

Technology News


Wireless connectivity: What 5G, WIFI 6 and Bluetooth can do for you

In the web session, the speakers will address the questions of how reliable wireless systems are, whether wireless real-time applications are possible and how wireless solutions can be integrated.

Technology News


Helmholz is a Cooperation Partner for CERT@VDE

Security has always been a top priority at Helmholz. As part of the planned introduction of the security development process, Helmholz has entered into cooperation with the CERT@VDE.

Technology News


Helmholz not affected by zero-day vulnerability in Log4j!

As part of our security obligations, we immediately checked all our products for this vulnerability. The good news: our products are not affected!

Technology News


Modern Machine Communication

Industrial machine networks and plant networking without entry barriers in a smart factory is state of the art.

Technology News


Ethernet and PROFINET Switches for Industrial Networks

Data is exchanged between controllers, PLCs and other network nodes via switches for Ethernet and PROFINET. Even the smallest optimizations provide great advantages for these network participants.

Technology News


ATTENTION - 3G Shutdown in Germany!

We would like to inform you that the mobile network providers in Germany, such as Telekom, Vodafone and also O2, will switch off the 3G/UMTS mobile network from mid-2021.

Technology News


Modern Connectivity and Plant Networking - Focus on Medium-sized Companies

Helmholz scores with "Easy-To-Use"! Simple integration without complex software tools, across the entire portfolio.
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