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  1. #1
    Join Date
    Feb 2018
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    KMC Tri-State Output

    I'm trying to re control and older RTU with KMC Controls the vortex dampers gas valve etc. are all 120v tri-state actuators. Does anybody have a program that works decent for this, Or is there some type of relay that will covert 0-10v to the desired position. Thanks

  2. #2
    Join Date
    Mar 2018
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    Found this with google search of “floating to vdc relay”

    Sounds like what you need. You said it’s 120v so then I’d put RIBs/relays in for the 24vac to switch the 120v. And how it says it will drive open upon start, maybe on certain things may want it reversed to drive closed?

    Sent from my iPhone using Tapatalk

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