Im looking for some clarification on a setup. I am using a RJ-45 breakout connector where each conductor has a screw terminal on a circuit board.
I have a 4-20 ma pressure sensor that is powered by a 12 volt or 24 volt PS. There are two wires from the sensor for the loop current.
I am connecting the signal to a ADC controller that can read 1-5 volts.
The red will connect directly to the PS.
Will the black have the 250 ohm resistor pigtailed off the black wire to read the 1-5 volts of the pressure sensor?
Just ensuring I have it all correct.
Thanks.
I have a 4-20 ma pressure sensor that is powered by a 12 volt or 24 volt PS. There are two wires from the sensor for the loop current.
I am connecting the signal to a ADC controller that can read 1-5 volts.
The red will connect directly to the PS.
Will the black have the 250 ohm resistor pigtailed off the black wire to read the 1-5 volts of the pressure sensor?
Just ensuring I have it all correct.
Thanks.