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ENR / ENRM Liquid Level Controls

Crouzet is extending its range of level control relays to include the most comprehensive product in the 22.5 mm market: the ENRM. Its purpose is to cover the largest possible number of applications.

 

Two buttons on the front panel enable the product's sensitivity, covering a range from 250 Ohm to 1 MOhm, to be adapted to the resistance of the liquid to be detected.

 

In addition, the ENRM can control the filling and emptying of tanks, and can be adjusted for one or two levels. Finally, a time delay function on the panel can take into account the effects of any waves formed during filling or emptying.

 

Several products in one:

The ENRM has been designed to be suitable for the maximum number of applications by covering the sensitivity range of at least three products.

 

  • With the first button the user selects the resistivity range (high, medium or low)
  • With the second, the setting is fine-tuned. If the liquid is liable to foam, the relay is set by trial and error during commissioning.

 

With a standard 22.5 mm housing (DIN rail mounting), this product provides the best functionality/size combination on the market.