A PLC rack or chassis is a physical framework that organizes and holds modules together. It acts as a centralized assembly where each module is securely plugged in, ensuring connectivity and power supply across the system. PLC stands for Programmable Logic Controller, an industrial hardened computer usually found inside factory control panels. They come in various types and configurations, most notably Fixed PLCs and Modular PLCs. With the help of PLC electrical panel, you can easily control several electric appliances and devices in. A PLC control panel is an enclosure that houses electrical components used to control machines, production lines, robots, or factory equipment.