PD6606 Displaying Water Tower Level

Industry Application Series Product
Water & Wastewater Level Loop Leader PD6606-L5N
Precision Digital paired with: Endress + Hauser

Description of Application

A PD6606-L5N is wired to an E&H’s intrinsic safety barrier. The input of the intrinsic safety barrier is wired to a hydrostatic (pressure level) transmitter in a wet well. They are for displaying the water level of water tower in percentage and feet from the 4-20mA feedback from hydrostatic pressure sensor.


Key Aspects of the Application:

  • The Loop Leader is loop-powered which means it can be powered off the existing loop and does not require an additional power source. This also means it can easily be installed in existing applications as the need for local indication arises.
  • The Loop Leader’s 0.7” high display means you don’t have to get right on the meter to read it
  • The Loop Leader’s NEMA 4X front panel means it can be mounted in wet or dirty environments
  • The Loop Leader’s second line indicates what the meter is displaying – in this case Galllons (GAL)


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