Ordering InformationModel2051GIn-line Pressure TransmitterPressure typePGagePressure range3-14.7 to 800 psi (-1.0 to 55 bar)Transmitter outputA4–20 mA with Digital Signal Based on HART ProtocolProcess connection style 2B1/2–14 NPT female2(1)Isolating diaphragm: 316L SSTProcess connection wetted parts material: 316L SSTSensor fill fluid1SiliconeAHousing material: AluminumConduit entry size: 1/2–14 NPTMounting bracket(2)B4Bracket for 2-in. pipe or panel mounting, All SSTProduct certifications(3)K5USA Explosion-proof, Dust Ignition-proof, Intrinsic Safety, and NonincendivePressure testingP1Hydrostatic testing with certificate Calibration certificationQ4Calibration certificateMaterial traceability certificationQ8Material traceability certification per EN 10204 3.1Configuration buttonsD4Analog zero and span Display and interface options(4)M5LCD display Transient terminal blockT1Transient protection terminal blockMaterials of Construction comply with recommendations per NACE MR0175/ISO 15156 for sour oil field production environments. Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour refining environments.Panel mounting bolts are not supplied.Consult an Emerson Representative for availability of Product Certifications.Select Configuration Buttons (option code D4 or DZ) if local configuration buttons are required
