Electromagnetic Interference Mitigation for Smart Manufacturing Control Systems

EMIS is showcasing its expanded range of electromagnetic interference (EMI) filters and power quality components for industrial automation applications. These passive electronic components are designed to ensure signal integrity and regulatory compliance within high-density manufacturing environments and electric drive systems.

High-Frequency Noise Suppression in Automation
Scheduled for the SPS (Smart Production Solutions) exhibition at Messe Nuremberg, Germany, from November 24 to 26, 2026 (Booth 3-450), the technical showcase highlights hardware solutions for electrical noise mitigation. Modern industrial facilities rely on precise digital control technology and high-speed industrial communication networks. In these environments, unmitigated electromagnetic interference can cause signal degradation, logic errors, or hardware failure. The EMI filters address these challenges by attenuating unwanted frequency emissions across a broad spectrum ranging from 50 Hz to 40 GHz.

Component Architecture and Application Scope
The hardware portfolio encompasses standard EMI and electromagnetic compatibility (EMC) filters, feedthrough components, and surge protectors. These modules are integrated directly into the power and data lines of automated machinery, medical electronics, telecommunications infrastructure, and aerospace systems. By filtering out conducted interference, the components maintain stable power quality and protect sensitive microprocessors from transient voltage spikes and sustained harmonic distortion.

Testing and European Integration
To support localized engineering requirements, EMIS operates an internal pre-compliance laboratory that verifies component performance against international safety and EMC standards. The standardized portfolio currently exceeds 2,500 certified part numbers, allowing for rapid integration into existing industrial architectures. For the European market, engineering and design support is managed in conjunction with the German distributor Freicomp, facilitating precise component specification and circuit integration for complex industrial projects.

Additional Context
This section details technical specifications and competitive benchmarking not included in the original news release.

Within the industrial EMI mitigation sector, manufacturers such as Schaffner and TE Connectivity (Corcom) also provide extensive electromagnetic compatibility filter portfolios. When evaluating these power quality solutions, engineers typically benchmark criteria including operational frequency attenuation, insertion loss performance, and baseline leakage current. While competitors like Schaffner maintain a strong focus on high-power modular active filters for heavy grid applications, EMIS differentiates its offering through a broad frequency mitigation capability spanning from standard 50 Hz power line frequencies up to 40 GHz. Furthermore, the integration of specialized feedthrough components and an in-house pre-compliance laboratory allows facilities to streamline the safety certification process during machine design, providing an integrated alternative to sourcing individual passive components through fragmented supply chains.

Edited by Aishwarya Mambet, Induportals Editor, with AI assistance.

www.emisglobal.com