[RE-wrenches] Stand-Alone DC Relays?

[robert ellison]

the link 10 would do it also. but not the
'cheap" one

bob

On Mon, Feb 23, 2009 at 4:38 PM, jay peltz <jay at asis.com> wrote:

> Hi Walt,
> Have you tried the solar converters VCS units.
> They come active high and low, each unit will do from 12-48v systems.
> Up to 30 amps dry contact relay
> totally adjustable voltage hi/low
>
> jay
>
> peltz power
>
>   On Feb 23, 2009, at 1:33 PM, Walt Ratterman wrote:
>
>    Hello,
>
> In our off-grid systems in Africa, we have been using the AUX relay on the
> FX to perform an alarm function (instead of starting a generator that might
> not start.)   We use the GenAlert programming to energize and de-energize an
> alarm on two voltage settings.  (low battery, and recovered battery….)
>
> We have some instances where we are trying to retrofit a similar alarm
> situation into an inverter system that has no programmable relays.
>
> Any ideas as to what equipment we could use to take the place of the AUX
> contact on the FX?  WE can deal with either wet or dry contacts, but the
> tricky part is being able to set the voltage on and off points.  We are
> dealing with both 48V and 24VDC systems.
>
> Thanks,
>
> Walt
>
> *Walt Ratterman*
> *SunEnergy Power International***
> * *
> 11 Laurel Lane South     Washougal, WA   98671
> (360)-837-3680   ▪   fax (360)-837-1315   ▪   Skype  Walt-Mobile
> wratterman at SunEPI.org   ▪   www.SunEPI.org <http://www.sunepi.org/>
>
>
>
>
>
>
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