Nidhi Makwana

What is a Relay? A relay is an electromechanical or solid-state switch employed to switch high-power circuits with low-power signals. It is an interface between control and load circuits that protects sensitive parts from high voltage or current. In automation systems, relays are applied in: Control panels and PLC interfaces Marine engine systems Power distribution […]

Introduction Industrial automation has developed incredibly fast, forcing companies to drive productivity, safety, and accuracy. Yet companies are usually faced with an important choice — do they retrofit their current systems or make completely new installations? Both options present different benefits based on cost, technology compatibility, and future plans. This blog discusses what retrofitting and

What is a Programmable Logic Controller? A Programmable Logic Controller is an industrial computer that is used to automate electromechanical operations. Unlike computers, PLCs are constructed to function in rugged environments and therefore perfectly suit marine automation systems where vibration, humidity, and varying temperatures are the norm. In maritime applications, PLCs are coded to track

What is a Circuit Breaker? A circuit breaker is an on/off switch-like device that automatically breaks the flow of electricity if a fault like an overload or short circuit develops. A fuse, on the other hand, needs to be replaced after it has blown. A circuit breaker, however, can be reset after tripping. They are

Why Relays and Contactors Are Inherent in Making Operations Reliable? Electrical reliability is not negotiable in any industrial and marine application. Machines, control panels, and automation systems rely on uninterrupted power supply and accurate switching. That’s where relays and contactors fit in. They may seem tiny in contrast with huge motors and drives, but their

Why Choosing the Right Automation Component Matters Automation components are like the brain, muscles, and senses of your industrial setup. PLCs are the brain—they process data and make real-time decisions. Drives are the muscles—they control the speed, torque, and performance of motors. HMIs are the senses—they give operators a window into the system and allow

Let’s take a look at the Top 10 Industrial Automation Components that are revolutionizing operations in 2025—in addition to why they’re important, where they’re implemented, and why savvy engineers and buyers are preordering now. 1. Programmable Logic Controllers (PLCs) PLCs are the minds of industrial devices. They manage operations, coordinate equipment, and maintain safety. Why

Marine automation is the brain of your vessel. It assists in controlling and managing all the critical systems – from engines to alarms, power, navigation, and safety. When implemented correctly, it turns your vessel smarter, safer, and more efficient. With so many choices out there, though, how do you find the right equipment? Let’s take

What is a Sensor? A sensor is an instrument that senses physical changes in the environment and translates them into forms that can be read by machines or control systems. These changes may be temperature, pressure, proximity, motion, light, or chemicals. In machines, sensors play an essential role in: Monitoring performance Fault detection Process automation