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 540 is based upon the Huba Control developed thick film technology where the pressure measuring cell is fully welded.

• Medium: Liquids and gases, liquids
• Pressure range: 0 … 60 – 600 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