Current to Voltage Converter Schematic Question

[tufail74]

It started with 4-20mA so a normal resistor will not provide 0-5V rather it would give 1-5V. This will decrease the accuracy to 20%.

it seems to me, it is a standard current signal of 4-20mA.

For this reason, you need to use op-amp. Have a look at the circuit.