Wagner
Member
hello guys,
I wonder if I can connect a 4-20ma signal in a multiconductor cable when the other conductors is primary used for control signal (125Vdc) in it?
Is-it douabe? Does the measurement of the 4-20ma will biais because of the impedance of the other signals in the same cable?
The thing is I wanted to avoid pull a new cable between my equipement in the yard and the building.
Thanks for your help guys,
I wonder if I can connect a 4-20ma signal in a multiconductor cable when the other conductors is primary used for control signal (125Vdc) in it?
Is-it douabe? Does the measurement of the 4-20ma will biais because of the impedance of the other signals in the same cable?
The thing is I wanted to avoid pull a new cable between my equipement in the yard and the building.
Thanks for your help guys,
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