MOVs help on AC relay coils? - Page 2 — Parallax Forums

MOVs help on AC relay coils?

Phil Pilgrim (PhiPi) · 2015-05-15 20:03:15

Someone came to me yesterday with a problem relating to magnetic reed-switch contacts failing short. The float-coupled NC reed switch is connected to a 24VAC relay coil. It's used in an alarm system at a local aquarium for making sure their saltwater exhibit tanks do not overflow during off-hours. The question was whether…

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davejames Posts: 4,047

2015-05-19 11:58 edited 2015-05-19 11:58

...may be late to Phil's party, but I found this site to have some interesting info on the subject of snubbers:

http://www.daycounter.com/Calculators/Snubbers/Snubber-Design-Calculator.phtml

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