Interesting videos and articles about PLC Programming, process automation, and Instrumentation.
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In this video, you’ll learn about a fully electronic type of relay known as Solid State Relay or SSR. These relays are made of semiconductors such as Thyristors and Triacs. There are different designs and types of them for various applications. They generally fall into three main categories; First, is the Random Turn on SSR. Second, is the Zero Crossing Solid State Relay. And the last is the Proportional SSR. Watch the video or read the article to acquire a piece of better knowledge about Solid State Relays.
In this video, you’ll first get to know about Electromechanical relays that are the most used types of relays. Then, you’ll see how electric relays work and learn about the relay wiring diagram. After all, we’ll answer some questions: What do we use a relay for? How to wire a relay? We also talk about the combination of normally open and normally closed contacts of the relays which will shape different types of mechanical relays.
Reading a PLC Wiring Diagram is one of the must-to-learn skills for every automation and electrical engineer. Despite different standards of these types of drawings, you’ll learn using actual industrial drawings and some PLC wiring best practices.
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