Sinking and Sourcing PLC Inputs with PNP NPN Sensors
We’re going to talk about sinking and sourcing PLC inputs, PNP and NPN outputs, how to determine which type of sensor you need depending on your PLC input, and how to wire your PLC input or PLC output.
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Items used in this video:
PLC Trainer https://controls.tw/yt-plc-trainers
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