> For the complete documentation index, see [llms.txt](https://wiki.codeandcompile.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.codeandcompile.com/factory-automation/plc.md).

# PLC

A PLC, or Programmable Logic Controller, is a device that can control industrial machinery and processes. It's like the brain of the system, making sure everything works together smoothly. It's so reliable, it's like having a robot that never complains, takes coffee breaks, or goes on vacation - unless, of course, there's a power outage.

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[Allen Bradley](/factory-automation/plc/allen-bradley.md)
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[Delta Electronics](/factory-automation/plc/delta-electronics.md)
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[Omron](/factory-automation/plc/omron.md)
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[PLCnext](/factory-automation/plc/plcnext.md)
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[Siemens](/factory-automation/plc/siemens.md)
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[Codesys](/factory-automation/plc/codesys.md)
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