Low

NNR110A - 

Liquid Level Controller, 110 Vac, PCB, 2 VA

CROUZET CONTROL NNR110A
CROUZET CONTROL NNR110A

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Manufacturer Part No:
NNR110A
Newark Part No.:
28C3489
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
2VA
:
-
:
110VAC
:
-
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Product Overview

The NNR110A is an open PC board-mounting Liquid Level Controller that operates at 24 to 220VAC voltage. In pump down function, the output relay energizes when the liquid level reaches the high or maximum probe. It remains energized until the level is below the low or min probe. The relay will remain de-energized until the high level is again reached. This control may also be used with only two probes by connecting the maximum and common terminals together. The output is energized when the low probe is in contact with the liquid. In pump up function, when power is supplied to the unit, the output relay is energized. When the level reaches the high probe the relay is de-energized. The relay is energized again when the level falls below the lob probe. The control may also be used with only two probes by connecting the maximum and common terminals together. The output is de-energized when the level reaches the low probe.
  • Pump up or down function
  • Switch selectable
  • 4.7 to 47kΩ Sensitivity adjustment
  • 10A SPDT rated
  • One, two or three probe operation

Applications

Automation & Process Control