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latching relay question

Discussion in 'Electronic Basics' started by noel, Dec 1, 2003.

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  1. noel

    noel Guest

    Is it possible that someone makes a 115vac dpdt relay that is operated with
    a single hot 115vac line, where one pluse on the single hot throws it and
    the next pulse on the same single hot unthrows it?
    thanks
     
  2. CFoley1064

    CFoley1064 Guest

    Is it possible that someone makes a 115vac dpdt relay that is operated with
    Hi, Noel. What you're looking for is called an impulse sequencing relay. It's
    a latching relay with internal electronic steering, so you're only looking at
    one coil. The first thing that comes to mind is the Magnecraft/Struthers&Dunn
    Model 711XBXCL-120A. The catalog pages are in Chapter 5 of the catalog.

    http://www.magnecraft.com/products/section5_1.pdf

    50 ms. min pulse time, works on 120VAC. Just what the doctor ordered.

    These are available as Newark P/N 81C9306 for $28.81 ea.

    http://www.newark.com/

    Good luck.
    Chris
     
  3. noel

    noel Guest

    Thanks a lot!
     
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