4 to 20 mA Analog Signals in PLC | Part 2

The 4–20 mA current loop is the most widely used analog signal in process industries, especially for transmitting signals from field instruments like pressure transmitters, flow transmitters, level transmitters, and temperature transmitters to PLC, DCS, or SCADA systems. Join 4-20 mA Course: https://www.udemy.com/course/why-4-20-ma-plc-electrical-instrumentation-training/?referralCode=4B3862D4DA7F2B787FE8 #plc #electrical #shorts Pressure Transmitter Range: 0–10 bar Output Signal: 4–20 mA If PLC reads 12 mA, Pressure = 0 + ((12 – 4) / 16) × 10 = 5 bar please like the video, subscribe to the channel, and share it with fellow engineers. Comment below if you want a live PLC wiring demo or scaling program example.” Tags: 4-20 mA analog signal, plc analog input, analog signals in plc, 4-20 mA explanation, current loop instrumentation, plc analog scaling, instrumentation tutorial, industrial automation, analog transmitter working, pressure transmitter 4-20 mA, flow transmitter plc, level transmitter analog signal, plc training for beginners, instrumentation engineering, control systems basics, analog input module plc