• ISA provides technical resources and standards to help industrial automation professionals advance their careers and the field. We enable automation professionals worldwide to solve problems and enhance their skills by bringing people together to create new technologies and share best practices with future automation professionals.

    • Industry Insights

  • We attract over 140,000 unique automation professionals monthly, making us the premier online content provider and the only dedicated electronic magazine in the automation industry.

    Monthly Magazine

    Back
    Back
  • M logo for Automation.com Monthly. Link to current issue.
  • Search Sponsored By:

Author Profile

Feature Image for Sergio Magana

Sergio Magana

Sergio Magana is an Applications and Marketing Technical Specialist at Moore Industries with over 12 years of experience in process instrumentation. He supports customers with signal conditioning, alarm systems, and hazardous-area applications, helping engineers select and apply reliable solutions for demanding industrial environments. 

Clear
1 Result Found
  • Industrial plant showing connected components and people
    Feature

    How to Modernize 4-20mA Temperature Loops with Modern Digital Plant Architectures

    Go into the instrumentation cabinets of almost any process plant built before the 2000s and you'll find that most of it still works exactly as it did thirty or forty years ago. So, the question isn't really whether that old infrastructure still does its job. It's whether it can keep up with what plants are now being asked to do with their data. 
    By: Sergio Magana
    05 November, 2026 | 4 minutes
    Sponsored By Moore Industries-International, Inc.
Advertisement

International Society of Automation
PO Box 12277

Research Triangle Park, NC 27709

E-Mail: [email protected]

©2026 Automation.com, a subsidiary of the International Society of Automation.