how do I use a momentary switch break a circuit?
how do I use a momentary switch break a circuit?
(OP)
I need to use a momentary switch to break a resetable circuit, is there a nonresetting relay I can use? Please advice I am totally new at this.





RE: how do I use a momentary switch break a circuit?
The normally closed [NC] reset switch is in series with the coil. If you push it long enough for the relay to release, if will stay reset.
Plesae read FAQ240-1032
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RE: how do I use a momentary switch break a circuit?
Similar systems will often have an indicator light in parallel with the relay coil and the wording next to the light will say something like, "Protection Tripped - cycle power to reset".
RE: how do I use a momentary switch break a circuit?
You could add a normally closed button in series with the coil and get the functionality you need.
yours
RE: how do I use a momentary switch break a circuit?
RE: how do I use a momentary switch break a circuit?
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good luck.
RE: how do I use a momentary switch break a circuit?
Thanks for the memories! I remember XT's being switched on again too soon and the resulting "Boot Disk Failure"!!!! Seagate ST-225's (20 WHOPPING MB)if I recall. I have a pair @ home that I use for bookends. We came up with the same solution back then to prevent the problems.
Scott
In a hundred years, it isn't going to matter anyway.
RE: how do I use a momentary switch break a circuit?
RE: how do I use a momentary switch break a circuit?
yours