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Article #3123Latching Relay - does such a thing exist
From: Curtis Generous
Date: Wed, 20 Sep 1989 12:27
Date: Wed, 20 Sep 1989 12:27
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1027 bytes
I have an application where I need to activate a SPDT set of contacts
such that the toggle action does not release after the coil voltage is removed.
And I should then be able to toggle back the contacts with another pulse.
The best analogy is a SPDT RELAY that latches in the activated position until
another pulse comes and toggles it again.
If anyone knows of such a device, or can think of a way of building one....
I hope this makes sense to everyone, I know it does to me :-)
--curtis
--
Curtis C. Generous
DTIC Special Projects Office (DTIC-SPO)
ARPA: generous@daitc.mil
UUCP: {uunet,vrdxhq}!dgis!generous
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Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!uunet!dgis!generous From: generous@dgis.daitc.mil (Curtis Generous) Newsgroups: sci.electronics Subject: Latching Relay - does such a thing exist Keywords: relay, latching Message-ID: <3558@dgis.daitc.mil> Date: 20 Sep 89 12:27:26 GMT Organization: DTIC Special Projects Office (DTIC-SPO), Alexandria VA Lines: 15