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Check valves are an important fluid control device that is widely used in industrial piping systems to prevent backflow of media, protect equipment safety, and ensure stable system operation. Whether in water supply systems, petrochemical pipelines, or other liquid or gas transportation processes, choosing the right check valve is crucial. This post will introduce you to the various check valve types and their price ranges on ATO.com to help you find the best solution.

A circuit breaker is an electrical safety device designed to protect an electrical circuit from damage caused by overloads or short circuits. It works by automatically interrupting the flow of current when it detects an issue, preventing damage to the wiring and reducing the risk of fire or further equipment failure. Have you ever wondered what the letters in circuit breaker abbreviations stand for? Let's delve into the meanings behind these abbreviations and the types of circuit breakers they represent.

In industrial operations, ensuring the smooth functioning of electrical equipment is paramount. One of the critical components in this effort is the phase monitoring relay. In this post, let's explore how this relay functions and why it is vital for maintaining the integrity of electrical systems.

A power divider, also known as a power combiner and splitter, is a passive multi-port network that is widely used in microwave circuits. Its main function is to evenly distribute an input signal to multiple output ports, or to combine multiple signals into one output signal. A power divider plays the role of signal distribution, signal synthesis and power balancing in a radio frequency (RF) system.

In industrial automation, communication between a Programmable Logic Controller (PLC) and a Variable Frequency Drive (VFD) is essential for controlling motors and adjusting their speed, torque, and other parameters. Here are the general communication types between a PLC and a VFD.

In many cases, we may need to run three-phase motors on a single-phase power source, especially in residential or small industrial environments without a three-phase power source. Although three-phase motors are more efficient and powerful, simply making some changes to the wiring and adding the correct components can make them suitable for single-phase 220V power supply. In this guide, ATO online store will guide you through the necessary steps to convert a three-phase motor to a single-phase power source for operation.

There are many types of gas detectors, each developed to detect and monitor one or more gases at potentially dangerous levels. Today, ATO will explore different types of gas detectors based on various criteria to help you choose the most suitable option for your specific needs.

Glass lined reactor is an important equipment for handling chemicals, and is widely evaluated in the chemical, pharmaceutical, food and other industries. Its interior is coated with corrosion-resistant glass lining, which can effectively prevent the reactants from contacting with the reactor. In addition to the traditional glass-lined reactor, there are several different types of glass reactors, such as single-layer glass reactors and jacketed glass reactors. These types of reactors have their own characteristics and are suitable for different reaction needs.

When converting a three-phase induction motor into a generator, correctly sizing the capacitors is crucial to ensure efficient operation. Capacitors are used to offset the inductive characteristics of the motor, improving its power factor and overall efficiency. If you're wondering, “What size capacitor should I use?”, this guide will walk you through the process of determining the correct capacitor size for your generator conversion project. In this tutorial, ATO industrial automation will explain what ‘capacitor size’ implies and provide you with all necessary formulas and important considerations you would need to figure it out yourself.

In this article, we will explore how to integrate HMI (Human Machine Interface) with PLC (Programmable Logic Controller) to control the power output of a stepper motor based on a fixed cycle length. This approach allows for precise motor control and is ideal for applications that require stable and adjustable cycle outputs.

Electrical wiring color codes are a standardized system used to identify and distinguish the different wires in an electrical circuit. Knowing these color codes is essential for ensuring safe and efficient electrical installations and maintenance. However, these color codes can vary depending on the country or region. In this article, we will examine how wiring color practices differ across various countries and regions.

In this tutorial, we will guide you step by step through the process of setting up and operating a limit switch for the emergency stop (E-stop) with the VFD GK3000 from ATO. Additionally, we’ll use a motor to demonstrate the functionality of this emergency stop mechanism. All the components discussed in this tutorial, including the VFD and limit switch, are available on ATO.com.

Time delay relays play a crucial role in controlling the timing of various electrical processes. But like other electromechanical devices, time relays can become faulty as time goes on and it is vital to check a time delay relay to ensure that it is functioning correctly and maintaining the desired time delay. Now, ATO Automation will introduce you to how to check a time delay relay.

In modern electronics, efficient power conversion is crucial for various applications, ranging from power supplies in consumer electronics to industrial machines. Two of the most commonly used types of DC-DC (Direct Current to Direct Current) converters are the Buck Converter and the Boost Converter. Both are used to convert DC voltage levels, but they do so in different ways and are suited for different applications. Understanding the differences between these two converters is key to selecting the right one for a specific application.

A hot oil pump is a mechanical device specially designed for conveying and circulating high-temperature oil or hot oil. It plays a vital role in many industrial fields, especially in systems that require heat conduction, heating or temperature control through high-temperature media. Hot oil pumps are widely used in many industries such as chemical industry, petroleum refining, metallurgy, heat treatment, food processing, etc., for oil and liquid transportation in high-temperature working environments.

Rebar is an indispensable core material in modern construction projects and is widely used in concrete structures to enhance its tensile strength. In order to improve construction efficiency and ensure structural quality and precision, rebar tools have become an indispensable equipment on construction sites. There are many types of rebar tools, including common ones such as rebar benders, rebar tying machines, rebar cutters, etc. Each tool has its own unique functions and application scenarios. In this article, ATO online store will introduce the types, functions and applications of these commonly used rebar tools in detail.

In industrial applications, soft starters are essential for ensuring smooth motor startups. However, there may be instances when a bypass output failure occurs, preventing the motor from functioning properly. This article will guide you on how to rely on an external bypass contactor to continue operating the motor in the event of such a failure, ensuring uninterrupted functionality.

DC-DC boost converter is a power converter used to boost DC voltage to a higher DC voltage. Its working principle is based on the cooperation between energy storage components and switching components (such as transistors), usually controlled by pulse width modulation (PWM) to turn on and off the switches. In this article, we will explore the evaluation tests conducted to assess the performance and reliability of the ATO DC-DC boost converter.

A power divider is a device that divides the energy of an input signal into two or more channels and outputs equal or unequal energy. It usually distributes the energy equally and divides the output into two, three, four, six, eight, twelve, and so on. Power divider is a key component in RF (Radio Frequency) systems designed for high-power applications. This device serves as both a power combiner and a splitter, effectively splitting the input RF signal into multiple paths or combining signals from different sources. In this blog, ATO Automation store will discuss the applications of power dividers.