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Delta Mobrey Magnetic level switches

Test Product

Weatherproof Aluminium-bronze and Stainless Steel Wetside models

The Mobrey magnetic horizontal float switch is ideal for high and low liquid level alarm, and pump control duties. It is designed to open or close a circuit as a changing liquid level within a vessel passes the level of the float. When the process liquid level is below the switch point, contacts B-B are made and contacts A-A are open, but if the liquid level is above the switch point, contacts A-A are made and contacts B-B are open. This proven design with over 100 year of experience, allows for fit and forget of the instrument.

Key Features 

  • Operates in almost every liquid, even at high pressure or temperature 
  • Tough, rugged design for long life in aggressive environments
  • Magnetically coupled
  • No glands or linkages that could cause leaks


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