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  1. #1
    Join Date
    Jul 2002
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    Taking over Honeywell motor

    Is there a way to take over a M9484 without buying a 135 ohm converter? How does this thing work inside? Does it send out a voltage/current? Can I successfully use two outputs for the B & W? Voltage or current? If my controller is trying to supply the current would that conflict? I am asking because I already have a controller there and this would be a 'no charge' promo. Seems like there's less than 2 volts on the terminals.

  2. #2
    Join Date
    Aug 2006
    New England
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    There's a plug in module to convert it to 2-10VDC or 4-20mA.

  3. #3
    Join Date
    Oct 2006
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    here ya go...

    You can use 2 output to drive the valve either direction.

    Open W and short R to B = drives open
    Open B and short R to W = drives closed

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