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%3dThe
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.nethttp://RotaryRoster.net