If George, Thomas, Teddy, and Abe were alive today, would they agree to add the PLC-5 to Mount Rushmore? We think it’s a possibility. 😉 What’s impossible is to measure the positive impact the PLC-5 has had on mankind – but we know it’s significant. And in many plants, it is still controlling processes as it has since 1986.

If you are still using a PLC-5 in your process or other legacy controller and are ready to consider your upgrade options, talk to us – LSI Listens.

To help you get started, check out these online resources:

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