@bmoran4 posted:As such, @Mannyrock cannot directly use the stated isolated rail with 18VAC input....
Yes. That would require a bit more. But there should be no problem getting the relay timer to cycle on and off for the desired duration. And I don't see how any of the trigger modes could start and stop it. You could just run the 18VAC into an AC to DC buck converter to power up the relay timer which would then supply the required blinking action. But that's the long way around for a blinker. I would look for a different solution in that case.
