Re: Din Rail mounted 240V AC to 12/9/5V Transformers?

["Rob Iles" <rob.iles@xxxxxxxxx>]

Thanks - I hadn't really thought this through! a simple mains rated
neon
indicator will do the job :)

Kind regards,

Rob

On 7/14/07, YAP <x112358@xxxxxxx> wrote:
>
>   A LED, a diode reverese over the LED and a resistor (20K or so)
would be
> enough for this functionality. Two or more resistors adding upp to the
R
> value is even better. Of course a 'circuit' like this should be
regarded
> as
> live (and dangerous).
>
> Cheers
> /Ake
>
>
> On 7/14/07, Rob Iles <rob.iles@xxxxxxx
<rob.iles%40gmail.com>> wrote:
> >
> > Not sure if this is [OT] or not....
> >
> > I have several Din Rail enclosures for various bits of kit - -
primarily
> > Dupline, CBus and X10.
> >
> > As a lot of it is "Lab Kit" - - i.e. I switch it on and
off - - it would
> > be
> > nice do have an indicator to show which "cabinets" are
on, and which are
> > off
> > - - - a V small Din Rail step down transformer that draws power
from the
> > cab
> > it's in, drving an LED would be ideal!!
> >
> > Does anyone have any suggestions?
> >
> > (Yup, most of the kit in each cab lights up enough to be seen
through
> the
> > smoked plastic cover - - but I still want a seperate indicator!!
(I'm
> > fussy
> > like that)
> >
> > Thanks all,
> >
> > Rob
> >
> > [Non-text portions of this message have been removed]
> >
> >
> >
>
> --
> ---
> Ake Hedman (YAP - Yet Another Programmer)
> eurosource, Brattbergavagen 17, 820 50 LOS, Sweden
> Phone: (46) 657 413430 Cellular: (46) 73 0533 146
> Company home: http://www.dofscandinavia.com
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> Personal homepage: http://www.dofscandinavia.com/akhe
> Automated home: http://www.vscp.org
>
> [Non-text portions of this message have been removed]
>
>
>


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