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PROACTIVE PLC AND SAFETY SYSTEMS MODERNIZATION

Preventing risk is better than recovery. Protect your assets, production and workforce while preserving decades of valuable process expertise.

A More Efficient Way to Migrate and Modernize Legacy Controllers

Honeywell delivers faster, lower-risk PLC and safety system modernization with minimal disruption to operations. Unlike any other approach, Honeywell takes advantage of unique tools, including the iDefine engineering environment. Our proven migration expertise and model‑driven engineering approach accelerate integration, boost system performance, and reduce ongoing maintenance effort and cost.

Modernize to Reduce Operational Risk

Modernizing your controllers has many beneficial outcomes, allowing you to:

Reduce operational risk and protect production continuity by replacing aging PLC and safety systems susceptible to failure
Improve operational performance through tighter system integration, better visibility and faster decision-making
Reduce dependence on scarce legacy expertise and mitigate knowledge loss from a retiring workforce
Simplify compliance, supportability and lifecycle management
Strengthen plant cybersecurity and reduce exposure to evolving industrial cyber threats and compliance risks

Protecting Reliability, Ensuring Continuity

We help industrial plants reduce risk while addressing controller obsolescence and adopting advanced control and safety technologies. Our approach minimizes operational and project risk, lowers engineering and training demands, and reduces spare parts costs through optimized inventory management

Extend operational lifetime

Eliminate errors

Improve operational efficiency

Lower maintenance and lifecycle costs

Dependable and Reliable Expertise

Rely on Honeywell’s proven Global Project Methodology and decades of field expertise to minimize risk at every stage. Our engineering-led approach provides a structured, low-risk migration that safeguards production continuity while preserving and unlocking valuable legacy system knowledge.

Capture and Protect Critical Expertise with iDefine

iDefine captures and preserves knowledge from legacy PLCs and safety systems, retaining logic, configurations, and documentation, so nothing is lost during modernization.

Digital intelligence reverse-engineers live systems into clear, structured information. It converts legacy logic into standard function blocks and captures safety relationships, turning hidden processes into easy-to-understand insights.

And it streamlines migration by translating logic into Honeywell systems and automating testing, ensuring changes are verified before deployment to reduce risk and improve accuracy.

Lower Project Risk and Simplify Operations with a Unified Platform

Migrate your applications to Honeywell’s ControlEdge UOC, Experion PKS C300, and Safety Manager SC to improve performance, enhance safety, and reduce long-term costs.

ControlEdge UOC combines DCS and PLC capabilities in one flexible unit. C300 delivers reliable, high-performance control. Safety Manager solutions provide certified protection for critical environments.

Using the Experion platform brings everything together in one system, making engineering, operations, and training easier. A unified setup reduces spare parts, simplifies maintenance, and improves consistency, flexibility, and cybersecurity.

A Proven, Scalable Approach with iDefine for Consistent & Effective Results

Trusted Choice for PLC and Safety System Modernization

40+ years of proven global experience across over 60 different legacy systems

Dependable partner for long-term operational success

Recognized leader in OT cybersecurity for products and services