Mailing List flyrotary@lancaironline.net Message #46609
From: Bobby J. Hughes <bhughes@qnsi.net>
Subject: RE: [FlyRotary] Re: Relay Woes
Date: Wed, 24 Jun 2009 21:25:14 -0600
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Actually I wish you would get the bugs worked out. I might swap out my super charger for a turbo and intercooler and loose the muffler. My muffler is starting to loose "stuff" and make rattling sounds.
 
Bobby


From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of David Leonard
Sent: Wednesday, June 24, 2009 8:16 PM
To: Rotary motors in aircraft
Subject: [FlyRotary] Re: Relay Woes

Ouch,  Alouth that is a lot easier to achieve....  dont even have to try  :-)
 
Dave Leonard

On Wed, Jun 24, 2009 at 5:14 PM, Bobby J. Hughes <bhughes@qnsi.net> wrote:
David,
 
By any chance will your smoke system connected to your turbo :)
 
Bobby


From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of David Leonard
Sent: Wednesday, June 24, 2009 9:34 AM
To: Rotary motors in aircraft
Subject: [FlyRotary] Relay Woes

For you EE types, I have a question.   I am installing a smoke system and wanted to use a relay to control the pump.  I bought this relay from Mouser that I thought would do the trick:

http://www.mouser.com/Search/ProductDetail.aspx?qs=sGAEpiMZZMtLEhJ5P%2fNsZ6bnrz6%2f%252b%252bJvA50eSiydqPQ%3d

The problem is that if there is any load (like the pump or even the 0.02A indicator LED I installed, then the relay will not turn off when I turn off the signal voltage.  So either I do not understand how to use the relay, or I chose the wrong relay.  I have checked my wiring in-so-much as to confirm that the signal voltage does turn on and off with the switch, voltage across the 'LOAD" terminals does disappear when there is no load but not when there is a load (current). 

Is it possibly because this relay is designed for an AC load?  Other suggestions?

--
David Leonard

Turbo Rotary RV-6 N4VY
http://N4VY.RotaryRoster.net
http://RotaryRoster.net



--
David Leonard

Turbo Rotary RV-6 N4VY
http://N4VY.RotaryRoster.net
http://RotaryRoster.net
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