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T&T: Davit Hoist Remote Control

From: Bob Austin (no email)
Date: Tue Feb 01 2005 - 21:05:03 EST

  • Next message: Steven Dubnoff: "RE: T&T: Navigation and chart scanning"

    I have remoted one of these Warn winches. I used a pair of double contact
    relays--you can use four single contact relays--and perhaps it will be
    cheaper. I used continously rated 400 amp relays. These are relitatively
    cheap. For the trigger circuit, I used a piece of PVC pipe, with end
    caps--weather proof push buttons: up on one end, down on the other, and the 3
    conductor cord fed out of the side--all sealed with silicone. An up or down
    switch will work fine at the helm--double throw, center neutral, single pole,
    spring loaded. I prefer to have a windlass switch which needs to be
    constantly pushed, rather than leaving it engaged.

    A slightly easier way is to use a West Marine dual direction control box
    --page 717 current catalogue.

    There is a discussion of this at:
    http://www.irbs.com/lists/trawlerworld/0102/0773.html
    in the archives.

    A nice article on relays in general is at:
    http://www.autoshop101.com/forms/hweb2.pdf

    Bob Austin
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