K4690 Pressure Transmitter Minimum Pressure 0 psi Maximum Pressure 300 psi Electrical Connections Cable Wire Leads Output 4 to 20mA DC Accuracy +/-0.50 Percent of Full Scale Number of Wires 2 Process Connection Gender Male Process Connection Size 1/2 in Process Connection Type NPT Power Required 12 to 30V DC NEMA Rating NEMA 4X NEMA 7 NEMA 9 IP Rating IP65 Series A2X Wiring Entry 1/2 in FNPT Conduit Connection Maximum Operating Temperature 257 Degrees F