DNI0415 RELAY with PULSE Activation can save your installation; UPMOTORS

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Upmotors Centro de Formação Automotiva

Published on Oct 26, 2023

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⚡ Do you want to be a successful electrician? Check out my complete training. Click here ???????? https://www.eunaupmotors.com.br/eletr... --------------------------------------------------------------------------------------- Car installations normally use a switch with the on and off function to activate a relay and this in turn sends the energy with more current to the consumer, such as a pair of auxiliary headlights for example. However, there are cases where it is necessary to use the original switch already installed on the panel and most of the time this has the push button system, this means that these switches do not have a permanent position in the on state and another in the off state, it simply has the on function the moment it is pressed, the famous horn button. These switches are also called push button NO because they have the normally open contact and close the contact when pressed. As we already know, a normal 4-pin auxiliary relay will act exactly as a key mirror, so if we want to activate an auxiliary headlight with a push button key, the lights will only come on while the button is pressed, which is not the purpose of the auxiliary headlight. To solve this problem and be able to activate an auxiliary headlight using an original push button on the car, we must use a DNI0415 negative pulse load switch relay, because when it receives a negative pulse, even for half a second, it maintains contact between pins 30 and 87 of the relay. When it receives another negative pulse, it opens the contact between pins 30 and 87. It also has a pin, 15, which serves as the operation commander. If there is a positive on pin 15, the contact between 30 and 87 will be carried out normally; otherwise, the activation pulse pin has its function blocked. If the contact between 30 and 87 is closed and the positive signal on pin 15 is disconnected, then the contact between 30 and 87 will be opened. I hope I have clarified how the negative pulse load switch relay works and I thank you for following me this far, thanks. Complete Courses, all in one place! I teach you with the best techniques of today, with my method that has already been tested and approved by more than 2,600 students in Brazil and other countries. The most complete course in Brazil, without any fuss. I know what works in practice within a workshop and I will teach you in a simple and online way, from basic to advanced. You will learn, even if you have no knowledge, until you perform the services just like the best professionals you know. ⚡ Successful Electrician. Click here ???????? https://www.eunaupmotors.com.br/eletr... ???? Car Sound System Installer. Click here ????????https://www.eunaupmotors.com.br/insta... ---------------------- ▶ SUBSCRIBE TO THE CHANNEL / upmotorscentrodeforma%c3%a7%c3%a3oautomotiva ---------------------- ????FOLLOW ME ↴ ▶ Facebook: / eunaupmotors ▶ Instagram: / eunaupmotors ▶ Telegram: https://t.me/Eletricista_UpMotors ▶ Website: https://www.eunaupmotors.com.br/

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