9v Battery Turns over the 12v Relay?
9v Battery Turns over the 12v Relay?
I just went ahead and fed a 12 volt wall wart to power my magloop controller, but how did you get the 9 volt battery to power the 12 volt relay?
Re: 9v Battery Turns over the 12v Relay?
Hi,
That specific type of relay
Look into the datasheet:
http://store.comet.bg/download-file.php?id=3271
For that kind of relay the pull-in voltage is max 75%, meaning 9V.
During my tests was much lower, around 7V.
73 Dan YO3GGX
That specific type of relay
Look into the datasheet:
http://store.comet.bg/download-file.php?id=3271
For that kind of relay the pull-in voltage is max 75%, meaning 9V.
During my tests was much lower, around 7V.
73 Dan YO3GGX