Level Switch.2120D0DG1E5YA000Q4Q8

Level Switch.2120D0DG1E5YA000Q4Q8

The 2120D0DG1E5YA000Q4Q8 is a vibrating fork level switch by Rosemount, used to detect the presence or absence of liquid in tanks and pipelines. It operates without calibration and functions in a wide variety of liquids.

  • No Calibration Required: Set up directly out of the box.
  • Wide Fluid Compatibility: Works in clean, dirty, and viscous liquids.
  • Reliable Point Level Detection: Prevents overfills and dry runs.
  • Rugged Design: Withstands vibration and process conditions.Compact Sensor Head: Fits in small-diameter nozzles or tanks.



  • Model: 2120D0DG1E5YA000Q4Q8
  • Type: Vibrating fork level switch
  • Output: SPDT or electronic (model-specific)
  • Mounting: Threaded or flanged
  • Application: High/low level alarms, pump protection, overflow control



Free shipping will automatically be applied to all domestic orders over $75. Simply add over $75 to your cart and you will see the discount while checking out.

Shipping is free for orders over $75. For all other domestic orders shipping is $10. International shipping is $20.

We typically ship orders out within 1-2 business days of ordering. From there shipping may take 3-5 business days. For international orders shipping can take between 7-14 business days.

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