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Qualitrol has been providing quality repairs for over 30 years on one of the most widely used PLCs ever, the Allen-Bradley SLC-500 system was a hallmark of quality controls for decades. Now discontinued for new production, you have a choice as to where you get the critical spare parts and repair services to keep your Allen-Bradley SLC-500 running for years to come.  Quality parts with the right revision type are key when you have older SLC-500 systems controlling a wide array of machines.  

We also Repair any Allen-Bradley ControlLogix and PLC-5 parts in-house with fast turnaround.  We also specialize in Allen-Bradley PanelView and PanelView PLC HMI Repairs.  We can tackle problems with touchscreens, broken screens, bezels, PLC communication and more.  

The Allen Bradley PLC Repair Process

  • OEM components used in each repair
  • Repair turnaround time is days, not weeks 
  • Same-day service available for all repairs
  • All of our repair technicians are IPC 7711/7721 certified in the rework, modification, and repair of electronic assemblies
  • Our 2-year warranty covers the entire board, not just the problem we initially fixed

Qualitrol can provide just the right part for your Allen Bradley PLC system, that meets all quality standards and are as close to new units that you can find.  Every Allen-Bradley PLC part we remanufacture, and repair is fully tested in a complete matching system to insure complete functional performance to Rockwell's strict standards.

So know that you have a choice for Allen-Bradley CPUs, I/O modules, power supplies and racks - from a company with over 25 years as a premier PLC parts and repairs center. We also can repair every model of the popular Allen-Bradley PanelView and PanelView Plus HMIs.


Parts For RMA

You can submit one or many parts for RMA using this form. They do not need to be all from the same manufacturer. View all manufacturer RMA information here.