PLC: Sensors and I/O Series--Serial Sensor

Part 6 of the Sensors and I/O Series explains serial sensors and how they function.

  • Explain serial sensors

  • Send on\off

  • Send serial number

  • Send number of times a limit has been actuated

  • Different types of cords, quick disconnect, plastic, stainless, NEMA 4X For wash down

  • Does not work well with PLC’s more computer based

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