Pressure Transmitter Maximum Pressure 30 psi Electrical Connections Hirschmann EN 175301-803 Form a Connector Output 4 to 20mA DC Accuracy +/-0.25 Percent of Span Number of Wires 2 Process Connection Gender Male Process Connection Size 1/4 in Process Connection Type NPT Power Required 9 to 36V DC NEMA Rating NEMA 4X IP Rating IP66 Series E2G Maximum Operating Temperature 257 Degrees F Minimum Operating Temperature -40 Degrees F Housing Material Stainless Steel