[Blabber] Timer Switch

Robert Diamond rmd6502 at gmail.com
Thu Nov 19 20:16:19 UTC 2015

There are solid state relays based on SCRs rather than TRIACs for
controlling DC.  Or use a MOSFET.

On Thu, Nov 19, 2015 at 12:01 PM, Antonio <diveblends at gmail.com> wrote:

> So I am trying to source a very simple digital timer switch to control a
> 12V application.
> These are all over the place and super cheap:
> http://www.amazon.com/Amico-Digital-Power-Programmable-Switch/dp/B008999RYY
> However i don't need and don't want to have 'intervals' or to program it
> to shut on or off. I just want to set a time (in hours) and the thing to
> shut off after the time is up.
> In essence I am looking for a 12V version of this (but ability to set at
> least 8hours) :
> http://www.amazon.com/Industries-A530MW-Spring-Switch-Minute/dp/B003FITJ2E
> Reason I am looking for a 12V and not control directly from outlet is that
> the power supply controls multiple 12V apps and would like to control them
> independently.
> I've searched quite a bit but can't seem to be able to zero in on a
> product, lots of programmable timers or something in the seconds range.
> Ideas?
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