Path: 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 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