Pressure

548 with display

Electronic pressure switch 548 with display and programmable switching outputs

The µP-regulated, programmable electronic pressure switch type 540 has a robust industry design. The parameters are easily adjustable with two function keys in the configuration menue which disposes of up to two programmable switching points. All systems are equipped with a diag nostic function. The large 4 digit LED display assures a good accuracy of reading. The pressure transmitter type 548 is based upon the well proven ceramic technology developed by Huba Control over 20 years ago.

Products Specification

Medium : Liquids and gases, Liquids

Pressure range : -1 … 0 – 40 bar

Output : 0 … 10 V, 4 … 20 mA

Accuracy : < 1.0% fs

Electrical connection : M12x1

Pressure connection : Inside thread or outside thread

  • Compact, rugged construction
  • High over pressure
  • Clearly readable display
  • Sensitive operation keys
  • Diagnostic function
  • with analogue signal available
  • by up to 2 programmable switching outputs

Accessories

Mounting bracket with screw : 118716

Heat sink with outside thread G 1/2 – inside thread G 1/4 : 105073

Heat sink with outside thread G 1/4 – inside thread G 1/4 : 105074

Straight-wire box for connector M12x1 with cable 2 m : 114564

Straight-wire box for connector M12x1 with cable 2 m (UL) : 118099

Calibration certificate : 104551

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