Controllers - PLC Modules

A programmable logic controller (PLC) is a type of embedded processor or controller that is commonly used in industrial automation and control systems. PLCs are designed to be rugged and reliable, and are able to withstand the harsh environments often found in factories and other industrial settings. PLC modules are individual units or modules that make up a larger PLC system. These modules can include things like input/output (I/O) modules, which are used to interface with sensors and other devices in the field, as well as control modules, which are used to execute the control logic for the system. PLC modules are typically connected together in a modular fashion, allowing users to easily expand or modify the system as needed.