Get personalized answers to your specific questions with IDNLearn.com. Get accurate and comprehensive answers from our network of experienced professionals.

what is the difference between relay controls and communicating controls?

Sagot :

Explanation:

Control Relay is more commonly used in control circuits which are single phase circuits. Contactors are typically built for switching 3-phase load. A Contactor consists of a minimum one set of three phase power contacts and in some cases additional in built auxiliary contacts are also provided.