Exhibitor news
Messe Hamburg
3 + 4 June 2025
On this page you will find the news of the exhibitors of all about automation in Hamburg 2025 from 3 months before the trade fair.
Insulation monitoring for DC charging stations with extended temperature range from -40 to +70 °C
The insulation monitor RN 5897/320 of the VARIMETER IMD family from DOLD is used especially for DC charging stations according to the IEC/EN 61851-23 standard and is suitable for temperatures from -40 to +70 °C.
Read moreThe new Product Finder from Dold – find the right product for your own application!
The new Product Finder on the redesigned Dold website provides direct and quick access to the relay modules range with over 10,000 articles. The user-friendly filter functions and the product search help to find the right product.
Read moreSplit current transformer ND 5014 – Quick installation, easy to retrofit
The new split current transformers ND 5014 of the VARIMETER RCM series are suitable for residual current monitoring in connection with the residual current monitor IL 5882 for alternating and pulsating direct currents in grounded systems.
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