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 1/4 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