PLC Retrofit

When the cost related to upgrading outdated components is less than the risk of extended downtime.

Unplanned downtime is inevitable as your equipment ages

Legacy controls with limited technical support and replacement parts can leave you at risk. You have to consider the cost of downtime, the cost of recovering from a failure, and the ability to increase productivity levels. Eventually, the costs related to upgrading outdated components become smaller than the risk of extended downtime.

Before unplanned emergencies stop your production, let Integrity Control Services evaluate your PLC platform and programs. We can manage your entire migration, including recommending hardware, converting code, installation & startup, and networking with existing devices.

PLC Retrofit Services

Hardware Conversion

ICS can help you select configure and install the best, most-current solution for your application. We can work with any manufacturer to find the right hardware platform.

Program Conversion

Our programming experts will take your existing program and convert it for use with your new hardware. We can extract programs loaded in your hardware today, work from backup copies or lead the process of writing new code from scratch.

Need custom PLC Retrofit services? We’re problem solvers, ready to put our expertise to work for you. Call us and see what is possible.

We specialize in Allen-Bradley PLC-5 retrofits and have made over one hundred upgrades with zero unplanned downtime.

If legacy PLC-5® hardware is controlling your most vital processes, then you should know that Allen-Bradley is no longer supporting some of the most critical components of your business. Factory spare parts aren’t available. Parts that may be found on the secondary market are out of warranty, possibly used or surplus and are likely to be overpriced.

With our fast and easy 8-step process, ICS can remove your existing hardware and replace it with brand new, state-of-the-art technology. We’re prepared and ready to protect you from the pain of an inevitable failure.

Why Upgrade?

"ICS has consistently gone above and beyond the standard for controls support and development in our facilities. Whether it's after-hours emergencies or the development of new automated control systems, they've always provided excellent products and services for our company."
- Tommy


ICS knows that every industry has its unique challenges. It’s why you need a partner that can bring diverse experience and an independent perspective.

Select brands

ICS has successfully converted hardware and programs using the most popular PLC products, from these brands and more.