Current signals are less affected by electromagnetic interference (EMI) than voltage signals.
If you need a for a specific microcontroller like an Arduino or PLC. shema tokovaja petlja 4 20 ma
Converts the sensor signal into the 4-20 mA current. shema tokovaja petlja 4 20 ma
A is the gold standard for analog signaling in industrial automation. It uses a constant current to transmit data from sensors to controllers (PLCs), offering high reliability over long distances. 💡 How It Works shema tokovaja petlja 4 20 ma