✅ What is NO NC Contact & Coil in PLC? | Ladder Logic Explained
🔌 What is NO, NC Contact & Coil in PLC? | PLC Basics Explained for Beginners 🤖
Are you new to PLC programming and wondering what NO (Normally Open) and NC (Normally Closed) contacts are? Or curious about how a PLC coil works in automation circuits?
In this video, we break down the most fundamental building blocks of ladder logic programming:
✅ What is NO contact in PLC
✅ What is NC contact in PLC
✅ What is a coil in PLC logic
✅ How these components interact in a ladder diagram
✅ Real-time examples using Mitsubishi PLC
🎯 Topics Covered:
✅ NO & NC contact symbol explanation
✅ Difference between NO and NC in PLC logic
✅ How coils operate outputs
✅ Basic ladder logic examples
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