ackereco (Customer) asked a question.

August 9, 2023 at 10:19 PM
Using an FC-33 to convert a 0-10v signal to the 4-20ma signal I want to use.
The literature says it is all isolated but the drawings don't show that I can send positive 24vdc to the output with a return signal on the 4-20 amp side of things.
  • 3 answers
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  • ADC Community_02 (Automationdirect.com)

    You should wire referring to the drawing on the insert for 0-10V input with 4-20ma output:

    image

  • ackereco (Customer)

    Yes I see that. The question is can I run 24vdc+ to the I- terminal and take the I+ terminal back to my PLC input like you would with a passive 2 wire sensor? The only reason I would like to do this is how the field wiring on site is set up as well as the FC-33 is in one piece of equipment and the PLC analog input is powered separately. And the PLC analog card common is tied to 24vdc-.

 

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