What is plc ,types of plc

Question

Accepted Answer

PLC stands for Programmable Logic Controller. It is a digital computer used for automation of electromechanical processes.

PLC is used to control industrial processes such as assembly lines, robotic devices, and lighting systems.
There are different types of PLCs such as modular PLCs, compact PLCs, and rack-mounted PLCs.
Modular PLCs are designed to be expandable and can be customized to fit specific needs.
Compact PLCs are smaller in size and are used for simpler applications.
Rack-mounted PLCs are used for larger applications and can be easily integrated with other control systems.
PLCs use ladder logic programming language to create programs that control the processes.
PLCs have various input and output modules that allow them to interact with sensors, switches, and other devices.
PLCs have replaced traditional relay-based control systems due to their flexibility, reliability, and ease of use.

Accepted Answer

PLC is programmable logic controller are industrial computer with various inputs and outputs used to control and monitor industrial equipment based on custom programming . PLC  classified in three types based on their output. Transistor output  triac output and relay output

What is plc ,types of plc

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