Today's Message Index:
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1. 06:08 PM - Non-aero app: 120/240 AC through 24vdc switch? (jonlaury)
2. 06:38 PM - Re: Non-aero app: 120/240 AC through 24vdc switch? (jonlaury)
3. 07:44 PM - Re: Non-aero app: 120/240 AC through 24vdc switch? (user9253)
4. 08:29 PM - Re: Re: Non-aero app: 120/240 AC through 24vdc switch? (Charlie England)
Message 1
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| Subject: | Non-aero app: 120/240 AC through 24vdc switch? |
In a machine that I produce, I have been using a 24vdc switch to control 120/240
AC and the contacts are sticking when the switch is de-energized. I thought
that the problem was poor quality but a customer return and more frequent complaints
got my attention to look further and I found the 24v designation on the
switch.
I use another switch in the machine by the same mfgr and it works unfailingly.
I'm wondering if my "poor quality" assumption was a poor quality one [Embarassed]
and, simply, a design flaw.
Thanks,
John
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=472075#472075
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| Subject: | Re: Non-aero app: 120/240 AC through 24vdc switch? |
Maybe a false alarm re voltage causing contact sticking.
The 24v stamped on the switch is the integral LED voltage. Further digging revealed
the switch to be rated at 250ac @ 5a, with most of my applications using
120vac. So perhaps "poor quality" is a possibility
See specs here:
https://tinyurl.com/y965y2wo
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=472076#472076
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| Subject: | Re: Non-aero app: 120/240 AC through 24vdc switch? |
Does the switch control an inductive load?
--------
Joe Gores
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=472077#472077
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| Subject: | Re: Non-aero app: 120/240 AC through 24vdc switch? |
You didn't mention the current being switched=2E=2E=2E
=81=A3Charlie
=8B
On Aug 22, 2017, 9:38 PM, at 9:38 PM, jonlaury <jonlaury@impulse=2E
net> wrote:
><jonlaury
@impulse=2Enet>
>
>Maybe a false alarm re voltage causing contact sticking
=2E
>
>The 24v stamped on the switch is the integral LED voltage=2E Further
>digging revealed the switch to be rated at 250ac @ 5a, with most of my
>a
pplications using 120vac=2E So perhaps "poor quality" is a possibility
>
>S
ee specs here:
>https://tinyurl=2Ecom/y965y2wo
>
>
>Read this topic onl
ine here:
>
>http://forums=2Ematronics=2Ecom/viewtopic=2Ephp?p=472076#472
076
>
>
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