This circuit shows an effective way for a temperature sensor to receive power from a 4-to-20-mA loop without affecting the loop current. A Zener diode regulates the power source for the sensor, an AD590F.
Explore DigiKey’s Digi-Spool® professional cutting service for efficient and precise wire and cable management. Custom-cut to your exact specifications for a variety of cable ...
Industry 4.0 is helping manufacturers develop and integrate technologies such as AI, edge computing and connectivity for the factories of tomorrow. Learn more at DigiKey today...