Over 30 Years of Quality Repair

Programmable Logic Controls (PLC's)

K+S repairs the industry’s widest variety of PLC makes and models.

K+S has over 300 fully functional test stands which allows our Technicians the ability to fully system test every repair.

This ability allows us to simulate how the unit will operate within a plant environment so we can check for elevated temperature faults.

We go beyond bench testing with a high-tech approach that includes building test stands in “hot boxes” and dynamically testing your PLC components with the actual controllers, under load, in an environmental condition, just like the factory.

We find the faults, correct them, retest the component to verify operation and burn them in for a period of 72 hours.

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ISO Certified

Certified Repair Process

Our ISO 9001:2015 certified repair process is designed to ensure that all repairs are executed properly, so that all parts are returned to you in excellent working condition. Our customer portal allows you to track and follow your parts through the process. Read more to learn about our eight-step repair process.

The Process

Programmable Logic Controls (PLC’s)


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Find a Rep

Use our convenient representative locator to find a K+S rep near you that can assist you in repairing your components today.


The K+S Resource library is a searchable, comprehensive repository of all documents related to K+S. Whether you are looking for our line cards, or application-specific documentation, you will be able to find it in the Resource library below.

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Purchase/Request Repairs


K+S Services stocks over $5 million of remanufactured surplus inventory to support older or obsolete equipment. Whether you’re in an emergency situation, stuck with a part the OEM no longer supports, or just looking for a less expensive option than buying new, K+S may have a solution for your problem. All of our Remanufactured spare parts are fully system tested in a “closed loop” environment to ensure proper operation so they are ready to install in your equipment immediately upon delivery.

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