Twin coil latching reay

Discussion in 'General Electronics Chat' started by billybouys, Jan 21, 2012.

  1. billybouys

    Thread Starter New Member

    Dec 26, 2011
    Hi Guys, need help with a twin coil latching relay, I've looked at diagram for it and i know were the power leads go, all im controling are 2 LED's its for model railway mimic panel. But for the life of me i cannot remember how the thing opperates, I:E which wires go were....Please help
  2. Wendy


    Mar 24, 2008
    The Completed Projects Forum is for Completed Projects only. It is meant to allow members to show plans for projects they built so other members can duplicate them if desired. Threads posted in this forum are moderated per Moderator review. Your thread does not belong in this forum, and was moved here.
    billybouys likes this.
  3. praondevou

    AAC Fanatic!

    Jul 9, 2011
    The double coil pin configuration is on page 2 in the lower right corner. Coils and contacts are indicated.
  4. billybouys

    Thread Starter New Member

    Dec 26, 2011
    I looked at the diagram and i saw how the contacts were, I got it to latch but the led's wouldn't stay on, sorted the problem....It was me being thick!!!!. lol I was moving the power supply from of the led's... Not to worry now all sorted, ......Thanks for the guy's that helped and thoughs that looked. lol:):):)