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.
Pressure
548 with display
Electronic pressure switch 548 with display and programmable switching outputs
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
