ifm efector E4 Series Coaxial Tube for Level Sensors

150 to 2000mm lengths, 3/4in NPT or G3/4 external threaded process connection, for medium temperatures between -40 and 392°F.

Starting at $83.00

Effective August 12th, 2025, ifm effector has added a 12% surcharge to this product. The surcharge will appear as a separate line item on the order.


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Product Specs (27 Files)

Features

  • Standard holes, slotted holes, or without holes
  • 150 to 2000mm lengths
  • -40 to 392°F medium temperature range
  • 16 bar (1.6 MPa) pressure rating
  • -1000 mbar (-0.1 MPa) vacuum resistance
  • Process connections:
    • G3/4 external threaded
    • 3/4in NPT external threaded
  • G3/4 internal threaded sensor connection
  • Includes fixing a bracket and centering piece
  • Compatible with LR series level sensors

The ifm efector E4 Series Coaxial Tube offers reliable detection of oils and oil-based media by protecting the sensor against electromagnetic interference. This tube is designed for low dielectric media with temperatures ranging from -40 to 392°F, and requires no minimum distance to the vessel wall. It is made with stainless steel materials and has a pressure rating of 16 bar and a vacuum resistance of -1000 mbar. The E4 series coaxial tube is available in lengths ranging from 150 to 2000mm and features a G3/4 internal threaded sensor connection, along with either a 3/4in NPT or G3/4 external process connection.

Spec Sheets

Links

ifm efector E4 Series E43222 Centering Piece
ifm efector E4 Series E43222 Centering Piece

Provides reliable alignment of coaxial tubes.

$22.00
ifm efector E4 Series Gasket
ifm efector E4 Series Gasket

NBR fiber-reinforced gaskets for reliable sealing of level sensors in tanks, containers and pipes.

Starting at $7.00