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Hi group.
In my search to find a magnetic actuated variable
speed motor switch for my minnkota,
I came across a device called a Hall effect
sensor.
This sensor detects the proximity of a magnet
or ferrous material and might be what I am looking for and may help
some of you too. It would mean you could put the
hall effect sensor in a watertight container and actuate it with a
magnetic
field which would go thru the container's wall,
making it totally watertight and not needing to
use seals of any kind.
I need to locate a manufacturer who makes one that
is either set up as a variable electrical output switch or can
be adapted to be. I will let you know what I find
out when I find it out.
Here's some links.
Bill.
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