Shunt resistor for 4-20ma


Does this device need a shunt resistor to read sensor data or is this resistor integrated in the device ?

Wireless 4-20mA 4-Channel Input with USB Interface - Wireless I2C (


No it does not need any shunt resistor

Thank you for your quick response :slight_smile:

Could you tell me the current in mA that this device uses if supplied with 24V DC ? Thanks