What Is The Difference Between 4-20mA And 0 10V?
What Is The Difference Between 4-20mA And 0 10V? 4-20mA is better for noise resistance (provided you run it properly in a shielded cable grounded at one end). 0-10V is better for troubleshooting. To troubleshoot a current loop, you have to have a multimeter capable for reading DC current in milliamps. For what type of