What is the purpose of a programmable logic controller (PLC) in automation?
If you are interested in electrical design for automation and control systems, you have probably heard of programmable logic controllers (PLCs). But what exactly are they and why are they so important for automation? In this article, we will explain the purpose, features, and benefits of PLCs in simple terms.
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Centralized control:A PLC acts as the brain for your automation needs, continuously monitoring and adjusting processes based on programmed logic. This ensures consistent quality and efficiency in operations.
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Real-time responsiveness:With its capability to scan inputs at incredible speeds, a PLC enables your systems to react promptly to any changes, maintaining optimal performance throughout.