Tech & Buying Guide

Explore the four core functions of SCADA—data acquisition, communication, visualization, and control—and understand how this system powers industrial automation, process optimization, and remote supervision.

In industrial automation, earthing provides a safe, low-resistance path for electrical fault currents. It protects both equipment and personnel by diverting excessive current directly into the ground. Proper earthing is fundamental to PLC, DCS, and control system reliability, ensuring stable operation even under fault conditions.

A practical overview of designing an automated car parking system using PLC programming. Learn how sensors, counters, and interlocking logic work together to optimize vehicle management in industrial automation environments.

In modern industrial automation, three control systems dominate: Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), and Remote Terminal Units (RTU). Each serves the same goal—monitoring and controlling processes—but is optimized for different applications and environments.

In industrial automation, a control system includes input devices, controllers, and output devices. Sensors collect data, controllers process signals, and actuators perform actions. Among them, Programmable Logic Controllers (PLCs) offer versatile, reliable control for complex processes from manufacturing to wastewater treatment.

Programmable Logic Controllers (PLCs) are essential in industrial automation, enabling precise control of devices like solenoid valves in gas processing. Allen-Bradley CompactLogix PLCs offer reliable, flexible solutions for complex factory control tasks.