A beginners guide to relays, contactors, and solenoids to automate anything; (#083)

2020-07-19

[public] 702K views, 24.7K likes, dislikes audio only

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Introduction to relays, contactors, solenoids and reed switches.

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Chapters.

0:00 Intro

0:25 The problem with regular switches

3:23 Electromagnets

6:25 How Relays and Contactors work

12:35 How Solenoids work

18:27 Permanent magnets

19:54 Reed Switches

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Notes:

Dust Collector Video

/youtube/video/-puYg4p-AkM

Some of the items used in this video.

Affiliate link. if you purchase this from amazon I will get a small commission from it.

Magnet wire

https://amzn.to/2CGt0d2

24v DC Relays

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Solid state 24 volt relays din rail mount qty 8. This is what I used in the end.

https://amzn.to/3eIRrDY

24 volt Solenoid valves

https://amzn.to/3eIRrDY

Blast Gate

https://amzn.to/30ii7Gs

Tubing -Air Lines

https://amzn.to/2OEElNu

Technical corrections

Nothing yet