Monthly Archives: January 2021
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Sinking and Sourcing Circuits – PLC Fundamentals
Two of the most important fundamentals to understand when it comes to sensors is sinking and sourcing circuits. To properly wire your control device, you need to first know whether the sensor you are using is switching the positive or negative connection.
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Time for an upgrade? Choosing the most effective controller requires careful evaluation of multiple requirements. Read on in this White Paper.