Emerson 3051N Configuration Information, Housing Material Conduit Entry Size, Meters optional

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Reference Manual

00809-0100-4808, Rev CA June 2008

Rosemount 3051N

Code	Housing Material	Conduit Entry Size

A	Polyurethane-covered Aluminum	½–14 NPT	•	•	•

J	SST	½–14 NPT	•	•	•
Code	Alternate Flange Options (Requires Materials of Construction Code 0)

H2	Traditional Flange, 316 SST, SST Drain/Vent, SST Flange Adapter		•	•	•

Code	Mounting Bracket Options

B2	Traditional Flange Bracket for Panel Mounting, CS Bolts		•	•	•
B4	Coplanar Flange Bracket for Panel Mounting, all SST		•	•	•

BS	Universal Traditional Flange Bracket for Panel Mounting (SST), CS Bolts		•	•	•
PM	Traditional Flange Bracket for Pipe Mounting, all SST		•	•	•

Code	Meters (optional)

M5	LCD Meter for Aluminum Housing (Housing Code A only)		•	•	•
M6	LCD Meter for SST Housing (Housing Code J only)		•	•	•

Typical Rosemount Number: 3051ND 2 A 2 2 A 1		A B4

(1)All Rosemount 3051N transmitters are provided as standard with transient protection block (TI) and cleaning for < 1 PPM chloride.

(2)Rosemount 3051ND0 is available only with Process Flange Code 0 (Alternate Flange H2), O-ring Code A, and stainless steel process flange bolting.

(3)EPR process o-ring is limited to 2000 psi maximum working pressure and 150 °F (66 °C) process temperature.

CONFIGURATION INFORMATION

NOTE

Mounting Bracket option code must be specified last in the Rosemount model number even if optional meter is ordered.

Transmitter is shipped as follows (unless different calibration is specified).

Engineering Units

Differential/Gage:	in H20 (Range 0, 1, 2, and 3)
	psi (Range 4 and 5)
Absolute:	psi (all ranges)

4 mA:	0 (engineering units above)
20 mA:	Upper range limit

Output:	Linear
Flange type:	Specified Rosemount code option

Flange material:	Specified Rosemount code option
O-ring material:	Specified Rosemount code option

Drain/vent:	Specified Rosemount code option
Integral meter:	Installed or none

Alarm:	Upscale
Software tag:	(blank)

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Contents Reference Manual Important Notice -- Errata Rosemount 3051N Return of Material Old Changes from June 2006 to JuneChanges Rosemount 3051N Table of Contents Troubleshooting InstallationSpecifications Reference Data Appendix a OptionsHart Communicator Glossary Index Section Introduction Using this ManualRosemount 3051N Transmitter Functions Overview Safety MessagesTransmitter Alarm Level VerificationSecurity Physical Removal Local Zero and Span Local Keys Configuring Transmitter Alarm and Security Jumper ProcedureElectronics Board Setting the Loop to Manual Wiring Diagrams Bench Hook-up Wiring Diagrams Field Hook-up Check Output Review Configuration DataProcess Variables Basic Setup Sensor TemperatureSet Process Variable Units Set OutputRerange with a Communicator Only RerangeRerange with a Pressure Input Source and a Communicator Span and Zero Adjustment Buttons Diagnostics Service Detailed SetupLoop Test Transmitter TestCalibration Transmitter Bench Calibration Tasks Field Calibration Tasks Calibration Overview Configure the Analog Output ParametersURV Sensor TrimTypical Zero vs Non-zero-Based Application Illustrations Zero TrimDigital Trim Connection Drawing 4-20 mA Transmitters Full TrimRecall Factory Trim Recall Factory Trim- Sensor Trim Digital-to-Analog Trim Using Other ScaleRecall Factory Trim- Analog Output Analog Output TrimZero Effect HTc = URV + S URV Ps Rosemount 3051N Section Installation Rosemount 3051N Typical Installation Flowchart Special Draft Range Considerations General ConsiderationsMechanical Considerations 156 181 16 x 11/4 Bolts for Mounting to 54.1 Transmitter 120 127 66.8 Traditional Flange Option Code H2 Dimensional Drawing Mounting Rosemount 3051N GAS or Liquid Service GAS Service Steam Service Power Supply Process Connections Housing RotationElectrical Considerations Power Supply Load Limitations WiringGrounding the Transmitter Case Access Requirements Cover InstallationEnvironmental Considerations Troubleshooting Returning Rosemount Products and Materials Symptom Corrective ActionsSeismic Nuclear SpecificationsModel Range Code Hydrostatic Test Pressure Ambient Temperature Effect12 Performance SpecificationsReference Accuracy DriftOverpressure Effect Static Pressure Effect Power Supply Effect Load Effect Mounting Position EffectRange Code Overpressure Effect Range Code Static Pressure Zero Effect1Service Functional SpecificationsTemperature Limits OutputRange Minimum Span Upper URL Lower LRL Span and Zero, Zero Elevation, SuppressionRange Code Minimum Time Constant Tc Including Dead Time Td Pressure12 Maximum WorkingStatic Pressure Limits Overpressure Limits Burst PressurePhysical Specifications Materials of Construction Option Code Description Add Ordering Information Housing Material Conduit Entry Size Configuration InformationMounting Bracket Options Meters optionalDate On Rosemount 3051N Exploded View with Coplanar Process Flange Rosemount 3051N Rosemount 3051N Section Options Overview Safety Messages LCD MeterCustom Meter Configuration Exploded View of the Rosemount 3051N with Optional LCD Meter Installing the MeterRosemount 3051N Error Diagnostic MessagesPress Limit Mounting Brackets OperationTransient Protection Terminal Block T1 Traditional Flange H2Transient Protection Terminal Block T1 Rosemount 3051N Appendix a Hart Communicator Introduction Safety MessagesRosemount 3051N Online Menu Function Hart Fast Key Sequence Connections and Hardware Figure A-3. Rosemount Hart terminal access doorFigure A-4. Bench Hook-up MA Transmitters Communicator Keys RosemountAction Keys Alphanumeric and Shift Keys Function KeysData Entry Fast Key Sequence Conventions Fast Key Sequence Example Fast Key SequencesMenus Functions Main MenuOnline Menu Touch Multifunction LED Alphanumeric KeysTouch Screen Multifunction LED Processing IndicationRosemount 3051N Fast Key Sequences Hot Key options Diagnostic MessagesMessage Description Rosemount 3051N Uploadvariable Rosemount 3051N Rosemount 3051N Glossary Smart Family Index 00809-0100-4808, Rev CA June Security Page ¢00809-0100-4801V¤