Automation of welding machine

Discussion in 'General Electronics Chat' started by Juanchang, Apr 14, 2016.

  1. Juanchang

    Thread Starter New Member

    Apr 14, 2016
    1
    0
    Hi I have a welder and a tractor

    I want to install emergency switch on the tractor so that when pressed, it should turn off the welder as well

    When i opened up the welder, its a double pole NC switch and all the terminals are used

    and i dont have the circuit diagram

    Regards,

    Vib
     
  2. MaxHeadRoom

    Expert

    Jul 18, 2013
    10,509
    2,369
    Use a Contactor after the DP disconnect.
    Max.
     
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