Float switch question

I am going to build a sump and would like to put in a float switch. My
question is: Do most people use a relay with the
float switch to control the pump or is there a 110v float switch available ?

Thanks,
jmr

I know there is a 110v one on http://www.mcmaster.com/.
~John

John,
Thanks, I will take a look at this.
"John" wrote in message
...
I know there is a 110v one on http://www.mcmaster.com/.
~John

"John" wrote in message ...
I know there is a 110v one on http://www.mcmaster.com/.

I am unable to find it - do you maybe know the part # ?

"Pszemol" wrote in message
...
| "John" wrote in message
...
| I know there is a 110v one on http://www.mcmaster.com/.
|
| I am unable to find it - do you maybe know the part # ?


5142K67??

I am using an Utralife Reef Products float switch. It is hooked up to a
little giant pump for rapid top offs of my 120 gallon setup. Its been set up
this way for 2 years without any problems.
http://www.ultralifedirect.com/Floatswitches.htm
"Jim Reynolds" wrote in message
news:LuSnd.542348$mD.265307@attbi_s02...
I am going to build a sump and would like to put in a float switch. My
question is: Do most people use a relay with the
float switch to control the pump or is there a 110v float switch available
?

Thanks,
jmr




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Jim Reynolds wrote:

I am going to build a sump and would like to put in a float switch. My
question is: Do most people use a relay with the
float switch to control the pump or is there a 110v float switch available ?

Thanks,
jmr





Don't just check voltage. Be sure to check the wattage of the switch
and that it matches up with the pump you are attaching. I use the
following to drive a small powerhead. I replace the small metal piece
with a tie off and it works fine.

http://www.floatswitches.net/floatswitch.html

hth,

-soji

It is common for motors to have "inrush current" (startup amperages) in the
area of 6 times the rated amperage. Large pumps will likely have to have a
relay to deal with this. It is also likely a cheaper way to meet the
required amperage for the large pumps.

"Soji John" wrote in message
...
Jim Reynolds wrote:

I am going to build a sump and would like to put in a float switch. My
question is: Do most people use a relay with the
float switch to control the pump or is there a 110v float switch available
?

Thanks,
jmr




Don't just check voltage. Be sure to check the wattage of the switch and
that it matches up with the pump you are attaching. I use the following
to drive a small powerhead. I replace the small metal piece with a tie
off and it works fine.
http://www.floatswitches.net/floatswitch.html

hth,

-soji

No at the pet store They have the NON electrical type it works fine
www.reeftanksonline.com



"Jim Reynolds" wrote in message
news:LuSnd.542348$mD.265307@attbi_s02...
I am going to build a sump and would like to put in a float switch. My
question is: Do most people use a relay with the
float switch to control the pump or is there a 110v float switch available
?

Thanks,
jmr

I just put this page together last night. I hope it helps.

http://www.melevsreef.com/plumbing/auto_topoff.html

Marc


Jim Reynolds wrote:

I am going to build a sump and would like to put in a float switch. My
question is: Do most people use a relay with the
float switch to control the pump or is there a 110v float switch available ?

Thanks,
jmr



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