🔍 Confused about the terms transducer and transmitter? You're not alone! 🤔 Let's clear things up and understand the differences between the two. A transducer converts energy into an electrical or electronic signal, while a #transmitter not only senses the physical variable but also transmits a standardized electrical signal representing it. For instance, a pressure switch is a digital device with two conditions - open or closed, making it perfect for connecting to a PLC digital input module. O