4 to 20 mA current loop| instrumentation basics| plc basics |instrumentation signals |plc signals скачать в хорошем качестве

4 to 20 mA current loop| instrumentation basics| plc basics |instrumentation signals |plc signals

4 to 20 mA current loop| instrumentation basics| plc basics |instrumentation signals |plc signals Welcome friends! In this video, we dive deep into the world of 4 to 20 mA current loop—a fundamental signal transmission method in industrial automation and instrumentation. Whether you're a beginner or brushing up your skills, this video will help you clearly understand how analog signals are used with PLCs, transmitters, sensors, and controllers! 💡🛠️ 🎯 What You'll Learn: ✅ What is a 4 to 20 mA current loop? ✅ Why 4 mA = minimum & 20 mA = maximum signal ✅ Components of the loop: 24V DC, transmitter, receiver (PLC), load resistance ✅ How it transmits real-world parameters like pressure, temperature, level, and flow ✅ Practical explanation with example ranges ✅ Concept of loop, two-wire vs four-wire systems ✅ Why we use 250 ohm resistance to convert to 1-5V 📉⚡ 📘 Don't skip the video—it’s full of important insights for instrumentation engineers, students, and automation professionals. 👉 Want the PDF of this lesson? Join our membership for exclusive access! 💬 Let us know in the comments what a 4-wire signal is and share your thoughts or questions! 👇 Like, Share, and Subscribe for more amazing content on: #Instrumentation #Automation #PLC #CurrentLoop #AnalogSignals #4to20mA #EngineeringBasics #ElectricalEngineering #IndustrialAutomation #ProcessControl 🔔 Subscribe now and hit the bell icon for regular updates! 📲 Thanks for watching! Join this channel to get access to perks:    / @engineeringstudy   Welcome to engineering study. Engineering study uploads instrumentation and control engineering videos and these videos are helpful for instrument technician, instrumentation engineer, industrial automation, industrial instrumentation, field instrumentation, process instrumentation, instrumentation engineering. Please don't 🙏 forget to subscribe the channel for instrumentation engineering, instrumentation and control engineering videos. Instrumentation interview questions and answers    • Instrument interview questions and answers   Control valve    • Control valve || pneumatic actuator || con...   PLC DCS    • DCS and PLC   Pressure transmitter level transmitter    • Pressure Transmitter|| Level transmitter||...   channel for English videos    / @learninstrumentation   our facebook page   / engineering.study.instrumentation     / instrumentation.control.engineeringstudy