Emerson Process Management 2051 manual Humidity Limits Volumetric Displacement Damping, Rosemount

Page 80
Humidity Limits

Rosemount 2051

Reference Manual

00809-0200-4101, Rev AA July 2008

Table A-3. 2051 Process Temperature Limits

Inert Fill Sensor(1)

0 to 185

°F (–18 to 85

°C)(2)

2051L High-Side Temperature Limits (Process Fill Fluid)

 

 

Syltherm® XLT

–100 to 300 °F (–73 to 149 °C)

D.C. Silicone 704®

32 to 400 °F (0 to 205

°C)

D.C. Silicone 200

–40 to 400 °F (–40 to 205 °C)

 

 

Inert

–50 to 350 °F (–45 to 177 °C)

Glycerin and Water

0 to 200

°F (–18 to 93

°C)

 

 

 

Neobee M-20®

0 to 400

°F (–18 to 205 °C)

Propylene Glycol and

0 to 200

°F (–18 to 93

°C)

Water

 

 

 

(1)Process temperatures above 185 °F (85 °C) require derating the ambient limits by a 1.5:1 ratio.

(2)220 °F (104 °C) limit in vacuum service; 130 °F (54 °C) for pressures below 0.5 psia.

(3)160 °F (71 °C) limit in vacuum service.

Humidity Limits

Volumetric Displacement

Damping

Failure Mode Alarm

0–100% relative humidity

Less than 0.005 in3 (0,08 cm3)

Analog output response to a step input change is user-selectable from 0 to

25.6seconds for one time constant. This software damping is in addition to sensor module response time.

If self-diagnostics detect a sensor or microprocessor failure, the analog signal is driven either high or low to alert the user. High or low failure mode is user-selectable with a jumper on the transmitter. The values to which the transmitter drives its output in failure mode depend on whether it is factory-configured to standard or NAMUR-compliant operation. The values for each are as follows:

Standard Operation

Output Code

Linear Output

Fail High

Fail Low

A

3.9 ≤ I ≤ 20.8

I ≥ 21.75 mA

I ≤ 3.75 mA

 

 

 

 

M

0.97 ≤ V ≤ 5.2

V ≥ 5.4 V

V ≤ 0.95V

 

 

 

NAMUR-Compliant Operation

 

 

Output Code

Linear Output

Fail High

Fail Low

 

 

 

 

A

3.8 ≤ I ≤ 20.5

I ≥ 22.5 mA

I ≤ 3.6 mA

Output Code F

If self-diagnostics detect a gross transmitter failure, that information gets passed as a status along with the process variable.

A-8

Image 80
Contents Rosemount 2051 Pressure Transmitter with FOUNDATION Fieldbus ProtocolReference Manual Page Rosemount 2051 Pressure Transmitter with FOUNDATION FieldbusRosemount Reference ManualPage Table of Contents SECTION 1 Introduction SECTION 2 InstallationSECTION 3 Configuration RosemountSECTION Operation and Maintenance SECTION 5 TroubleshootingAPPENDIX A Reference Data RosemountAPPENDIX B Approval Information APPENDIX C Block InformationRosemount Reference ManualTOC-4 RosemountReference Manual USING THIS MANUAL SERVICE SUPPORT SectionIntroduction RosemountReference Manual MODELS COVEREDRosemount Installation OVERVIEW SAFETY MESSAGES WarningsSection RosemountGENERAL CONSIDERATIONSMECHANICAL ENVIRONMENTALINSTALLATION PROCEDURES Dimensional Drawings2051C Coplanar Flange Dimensional Drawing RosemountCoplanar Flange Mounting Configurations with RosemountReference Manual 00809-0200-4101,Rev AAReference Manual 2051C Coplanar with Traditional FlangeRosemount Traditional Flange Mounting Configurations with Optional Brackets for 2-in.Pipe or Panel MountingRosemount Reference Manual2051T Dimensional Drawings 2051T with Rosemount 306 Integral ManifoldRosemount Reference ManualRosemount Reference ManualPipe Mounting Panel MountingReference Manual 2051L Liquid LevelRosemount Reference Manual Mount the TransmitterRosemount 00809-0200-4101,Rev AA July RosemountReference Manual 00809-0200-4101,Rev AA July RosemountReference Manual 00809-0200-4101,Rev AA July RosemountReference Manual Figure 2-6.Traditional Flange Bolt Configurations RosemountReference Manual 00809-0200-4101,Rev AA JulyReference Manual Impulse PipingRosemount Flow RosemountReference Manual Reference Manual Process ConnectionsRosemount 00809-0200-4101,Rev AA July RosemountReference Manual Reference Manual Housing RotationRosemount LCD Display TaggingRosemount Reference ManualConduit Installation ELECTRICALRosemount Reference ManualReference Manual WiringRosemount Reference Manual Transient Protection Terminal BlockRosemount Reference Manual JumpersSecurityRosemount Reference Manual GroundingRosemount Figure 2-17.External Ground Assembly External Ground AssemblyRosemount Reference ManualHAZARDOUS LOCATIONS CERTIFICATIONS ROSEMOUNT 305, 306 AND 304 MANIFOLDSRosemount Reference ManualRosemount 305 Integral Manifold Installation Procedure Rosemount 306 IntegralManifold Installation Procedure Rosemount Conventional Manifold Installation ProcedureReference Manual Integral Manifold OperationRosemount 00809-0200-4101,Rev AA July RosemountReference Manual LIQUID LEVEL MEASUREMENT Open Vessels Closed VesselsRosemount Reference Manual00809-0200-4101,Rev AA July RosemountReference Manual 00809-0200-4101,Rev AA July RosemountReference Manual Rosemount Reference ManualConfiguration OVERVIEW SAFETY MESSAGES WarningsSection RosemountDEVICE CAPABILITIES Link Active Scheduler CapabilitiesGENERAL BLOCK INFORMATION Modes RosemountRESOURCE BLOCK FEATURES and FEATURES SEL SimulationRosemount Reference ManualReference Manual MAX_NOTIFYRosemount Configure the AI block ANALOG INPUT AI FUNCTION BLOCKRosemount Reference ManualReference Manual Configuration ExamplesRosemount 00809-0200-4101,Rev AA July RosemountReference Manual 00809-0200-4101,Rev AA July RosemountReference Manual Filtering Low CutoffRosemount Reference ManualProcess Alarms Alarm Priority Status OptionsRosemount Reference ManualReference Manual Advanced Features LCD BLOCKRosemount 00809-0200-4101,Rev AA July RosemountReference Manual Section 4 Operation and Maintenance OVERVIEW SAFETY MESSAGES WarningsRosemount Reference ManualReference Manual STATUS Master Reset Method SimulationRosemount CALIBRATION Sensor Calibration Upper and Lower Trim MethodsRosemount Reference ManualSensor Calibration, Zero Trim Method Factory Calibration MethodRosemount Reference ManualSection 5 Troubleshooting OVERVIEW SAFETY MESSAGES WarningsRosemount Reference ManualTROUBLESHOOTING GUIDES RosemountReference Manual 00809-0200-4101,Rev AA JulyFigure 5-2.Problems with communications flowchart RosemountReference Manual 00809-0200-4101,Rev AA JulyTable 5-1.Troubleshooting guide RosemountReference Manual 00809-0200-4101,Rev AA JulyReference Manual RESOURCE BLOCKRosemount Reference Manual SENSOR TRANSDUCER BLOCKRosemount LCD TRANSDUCER BLOCK RosemountReference Manual ANALOG INPUT AI FUNCTION BLOCK1.Put Resource block into OOS Out of Service RosemountReference Manual 00809-0200-4101,Rev AA JulyDISASSEMBLY PROCEDURES Remove from Service Remove Terminal BlockRosemount Reference ManualReference Manual Remove the Electronics BoardRosemount REASSEMBLY PROCEDURES Attach the Electronics Board Install the Terminal BlockReassemble the 2051C Process Flange RosemountReference Manual Install the Drain/Vent ValveRosemount PERFORMANCE SPECIFICATIONS Conformance To Specification ±3σ SigmaAppendix A Reference DataLong Term Stability Dynamic PerformanceLine Pressure Effect per 1000 psi 6,9 MPa RosemountVibration Effect Power Supply Effect Ambient Temperature Effect per 50F 28CMounting Position Effects Electromagnetic Compatibility EMCFUNCTIONAL SPECIFICATIONS Range and Sensor Limits ServiceProtocols Rosemount00809-0200-4101,Rev AA July RosemountReference Manual Reference Manual Overpressure LimitsRosemount Static Pressure Limit Burst Pressure Limits Temperature LimitsRosemount Reference ManualHumidity Limits Volumetric Displacement Damping Failure Mode AlarmRosemount Reference ManualPHYSICAL SPECIFICATIONS Electrical Connections Process Connections 2051C Process Wetted Parts2051T Process Wetted Parts 2051L Process Wetted PartsReference Manual Non-WettedParts for 2051C/T/LRosemount Shipping Weights Table A-4.Transmitter Weights without OptionsTable A-5.2051L Weights without Options Table A-6.Transmitter Options WeightsReference Manual ORDERING INFORMATIONRosemount Alternate Process Connection: Flange2 RosemountReference Manual CSA FISCO Intrinsically Safe RosemountReference Manual A-15 RosemountReference Manual GGage AAbsolute RosemountReference Manual FM Intrinsically Safe, Division RosemountReference Manual Rosemount Reference ManualSpecial Certifications Q4 Calibration Certificate Prior-usecertificate of FMEDA data4 -300to 300 psi/3 psi -20,7to 20,7 bar/0,2 bar RosemountReference Manual Syltherm XLT RosemountReference Manual Reference Manual ATEX Flameproof, Intrinsic Safety, Type n, DustRosemount Reference Manual OPTIONSRosemount 00809-0200-4101,Rev AA July RosemountReference Manual 00809-0200-4101,Rev AA July RosemountReference Manual SPARE PARTS RosemountReference Manual LCD Display, FOUNDATION fieldbusNickel-platedcarbon steel RosemountReference Manual Gage Flange and Adapter Bolt Kit Set of RosemountReference Manual A-28 RosemountReference Manual OVERVIEW SAFETY MESSAGES Appendix B Approval InformationWarnings Approved Manufacturing LocationsEuropean Directive Information FIELDBUS PROTOCOLHazardous Locations Certifications Rosemount00809-0200-4101,Rev AA July RosemountReference Manual 00809-0200-4101,Rev AA July RosemountReference Manual 00809-0200-4101,Rev AA July RosemountReference Manual 00809-0200-4101,Rev AA July RosemountReference Manual 00809-0200-4101,Rev AA July RosemountReference Manual Reference Manual APPROVAL DRAWINGS Factory Mutual FMRosemount Rosemount Reference ManualB-10 RosemountReference Manual B-11 RosemountReference Manual B-12 RosemountReference Manual B-13 RosemountReference Manual B-14 RosemountReference Manual B-15 RosemountReference Manual B-16 RosemountReference Manual B-17 RosemountReference Manual B-18 RosemountReference Manual B-19 RosemountReference Manual B-20 RosemountReference Manual Canadian Standards Association CSA RosemountReference Manual B-21B-22 RosemountReference Manual B-23 RosemountReference Manual B-24 RosemountReference Manual B-25 RosemountReference Manual B-26 RosemountReference Manual B-27 RosemountReference Manual B-28 RosemountReference Manual B-29 RosemountReference Manual B-30 RosemountReference Manual Appendix C Block InformationTRANSDUCER BLOCK Overview RosemountReference Manual Parameters and DescriptionsRosemount PRIMARY_VALUE_RANGE RosemountReference Manual 00809-0200-4101,Rev AA July RosemountReference Manual 00809-0200-4101,Rev AA July RosemountReference Manual Troubleshooting OverviewRosemount Reference ManualRosemount Reference ManualParameters and Descriptions 00809-0200-4101,Rev AA JulyFLANGE_MTL RosemountReference Manual REM_SEAL_FILL RosemountReference Manual Simulate_STATE RosemountReference Manual Block Errors RosemountReference Manual 00809-0200-4101,Rev AA July00809-0200-4101,Rev AA July RosemountReference Manual Mode will not leave RosemountReference Manual C-14 RosemountReference Manual Reference Manual IndexRosemount 00809-0200-4101,Rev AA July RosemountReference Manual 00809-0200-4101,Rev AA July RosemountReference Manual Index-4 RosemountReference Manual 00809-0200-4101,Rev AA July NOTES RosemountReference Manual Rosemount Reference ManualPage Reference Manual 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