Ordering Information Model 2051C Coplanar Pressure Transmitter Measurement type D Differential Pressure range 3 –1000 to 1000 inH2O (–2.5 to 2.5 bar) Transmitter output(1) A 4–20 mA with digital signal based on HART® Protocol Materials of construction 2 Process flange type: CoplanarFlange material: SSTDrain/vent: SST Isolating diaphragm 2316L SST O-ring A Glass-filled PTFE Sensor fill fluid 1Silicone Housing material K SSTConduit entry size: M20 x 1.5 Mounting brackets B4Coplanar flange bracket for 2-in. pipe or panel mounting, all SST Display and interface options M5 LCD display Hardware adjustments D4(2)Zero and span configuration buttons HART revision configuration HR7(3) Configured for HART Revision 7 HART Revision 5 is the default HART output. The Rosemount 2051 with Selectable HART can be factory or field configured to HART Revision 7. To order HART Revision 7 factory configured, add option code HR7.Only available with 4-20 mA HART® (output code A).Configures the HART output to HART Revision 7. The device can be field configured to HART Revision 5 if needed.
