Emerson 644 manual IECEx Certifications, Temperature Class, To 60 C, Fisco Group IIC To 80 C

Page 66

Rosemount 644

Reference Manual

00809-0100-4728, Rev AA June 2011

NC ATEX Type n Component

Certificate Number: BAS99ATEX3084U

ATEX Marking: II 3 G

Ex nL IIC T5 (-40 °C ≤ Tamb ≤ 70 °C)

Max Input Voltage: Ui = 42.4 Vdc

NOTE:

The equipment must be installed in an enclosure meeting the requirements of IP54 and the requirements of the impact tests described in EN50021.

ND ATEX Dust Ignition-Proof

Certificate Number: KEMA99ATEX8715X

ATEX Marking: II 1 D

tD A20 T95°C (-50 °C ≤ Tamb ≤ 85 °C) 1180

IP66

Special Conditions for Safe Use (X):

For information on the dimensions of the flameproof joints the manufacturer shall be contacted.

IECEx Certifications

E7 IECEx Flameproof and Dust

Certificate Number: IECEx KEM 09.0015X

Ex d IIC T6 (Flameproof)

Ex tD A20 IP 66 T 95 °C (Dust)

Vmax = 42.4 V

Special Conditions for Safe Use (X):

For information on the dimensions of the flameproof joints the manufacturer shall be contacted.

Table B-1. Electrical Data

	Transmitter		Sensor
	Vmax = 32 Vdc		Umax = 5 Vdc
	Imax = 12.0 mA		Imax = 2.0 mA
I7 IECEx Intrinsic Safety
	Certificate Number: IECEx BAS 07.0053X
	Ex ia IIC T4/T5/T6
Table B-2. Temperature Classification

	Pi (W)			Temperature Class			Tamb
	1.3			T4			-50 °C to 60 °C
	5.32 (FISCO Group IIC)			T4			-60 °C to 80 °C

Special Conditions for Safe Use (X):

The apparatus must be installed in an enclosure which affords it a degree of protection of at least IP20.

Non-metallic enclosures must have a surface resistance of less than 1

G; light alloy or zirconium enclosures must be protected from impact and friction when installed.

B-4

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Contents Reference Manual 00809-0400-4728, Rev AA JunePage Table of Contents Appendix B Specifications Reference DataAppendix a TOC-2Rosemount Temperature Transmitters Customer Central National Response Center InternationalPage Explosions could result in death or serious injury Safety MessagesSection Introduction Process leaks could result in death or serious injuryOverview ManualTransmitter Considerations Example 22 20 815 C 1500 F Oven Temperature250 C 482 F Oven Temperature 5 6 7 8 Extension Length AboveSection Installation Within Specifications? Refer to Configuration Bench Calibration?Simulate Sensor Input Mounting a 644H to a DIN Rail From draining into the transmitter housingMounting Rail asymmetricInstallation Typical European InstallationHead Mount Transmitter with DIN Plate Style Sensor Typical North American Installation Head Mount Transmitter with Threaded SensorLCD Display Installation Installing the LCD DisplayWiring Power terminals does not drop below 9 VdcSensor Connections Thermocouple or Millivolt InputsSensor Lead Wire Resistance Effect- RTD Input Sensor Input Approximate Basic ErrorRTD or Ohm Inputs Pt100 2-wire RTD Error due to amb. temp. var. of ± 25 CGround the Transmitter Power SupplyFoundation fieldbus Installation Ungrounded Thermocouple, mV, and RTD/Ohm InputsGrounded Thermocouple Inputs Section Configuration Overview Safety MessagesModes General Block InformationDevice Description Node Address AutoLink Active Scheduler Block Installation Resource Transducer Analog Input OtherCapabilities Foundation Fieldbus Function BlocksUnicode FeaturesResource Block ReportsMaxnotify FeaturesselFailedalarms PlantWeb AlertsMaintalarms FailedmaskAdvisory Alarms Recommended Actions for PlantWeb AlertsRecommendedaction Analog Input AI Function Block Configure the AI blockSensor Transducer Block DampingPressure Channel Temperature Channel LtypeXdscale and Outscale Configuration Examples Transducer BlockProcess Alarms FilteringAlarmtype OutdBLKTYPE#1 LCD Transducer BlockDisplayparamsel PARAMINDEX#1UNITSTYPE#1 Operation and MaintenanceOverview CUSTOMUNITS#1Troubleshooting Guides Troubleshooting guideProblems with communications flowchart Calpointlo + Calminspan Block Blockerr messages DiagnosticsRecall Factory Trim Sensor Transducer Block Xderr messagesDescription CalibrationerrSimulation Manual ModeStatus SimulateSymptom Possible Causes Recommended Actions Troubleshooting AI blockPower Up 00809-0400-4728, Rev AA June AI Blockerr Conditions10. Resource Block Block Errors8lists conditions reported in the Blockerr parameter Condition NameSelf Test Procedure for the LCD Symptom Possible Causes Recommended ActionAuto Appendix a Specifications Reference Data SpecificationsFunctionalInputs Physical Performance Function Blocks Foundation Fieldbus SpecificationsRosemount Conformance to Specifications 2 σ -1 σBackup Link Active Scheduler LAS Power SupplyAlarms Software Upgrade in the FieldAccuracy Table A-1. Rosemount 644 Input Options and AccuracyAccuracy Example Ambient Temperature Effect Table A-2. Ambient Temperature EffectThermocouples Temperature Effects Examples Dimensional Drawings 644H DIN a Head Mount00809-0400-4728, Rev AA LCD DisplayMounting JuneSanitary Housing Covers LCD Display CoverRing 76.2 27.9 74.4 25.4 44.5 70.0 Ordering Information OptionsAssemble To Options Standard Configuration StandardAlarm Level Configuration Standard Enclosure Options StandardTagging ConsiderationsTransmitter Configuration Configuration toolWith DeltaV, with AMS, or other Foundation fieldbus host or Requirements Option Code Specification Standard Foundation fieldbus ConfigurationCustom Configuration Standard Block ConfigurationCE Electromagnetic Compatibility Compliance Testing Appendix B Product CertificationsAtex Directive 94/9/EC Hazardous Locations Certificates North American CertificationsRosemount 644 with Foundation fieldbus European Certifications Loop/Power TerminalsFisco Loop/Power Terminals Special Conditions for Safe UseTo 60 C Temperature ClassIECEx Certifications Fisco Group IIC To 80 CTransmitter Sensor Table B-3. Entity ParametersTransmitter I.S Transmitter Fisco Sensor Schedule of LimitationsApproval Temp Ukraine GostPattern Approval for Measuring Instruments See Certificate Description Group CodeInstallation Drawings Rosemount Rosemount Rosemount 00809-0100-4728, Rev AA June Sheet 2 00809-0100-4728, Rev AA June Sheet 3 00809-0100-4728, Rev AA June 00809-0100-4728, Rev AA June Sheet 2 Rosemount Rosemount 00809-0100-4728, Rev AA June Sheet 2 00809-0100-4728, Rev AA June Sheet 3 Basic Setup Resource Block Appendix C Foundation fieldbus Block InformationDefinition Parameters and Descriptions IndexFeaturesel FailedenableFeatures Maintenable00809-0400-4728, Rev AA Sensor Transducer Block Parameters DescriptionsDescription Effects transmitter operation Sensrdetailedstatus PrimaryvaluerangePrimaryvaluetype CalvandusencoeffTransducerdirectory XderrorSESNOR1DAMPING TransducertypeOutd Cutoff Filter Analog Measurement AccessAnalog Input AI Function Block Convert CalcAI Parameter Table AckoptionLolopri LCD Transducer Block Table C-4. LCD Transducer Block Parameters and DescriptionsParameter Index Description PID Block Table C-5. PID Block Parameters and DescriptionsParameter Index Index Lolim Lololim Lolopri Lopri Lower Trim Method Ungrounded Wiring MODEBLK.TARGETBad Uncertain DIN Rail Threaded SensorSecurity Self Test Limited Man Mode Unicode UNITSTYPE# Upper Trim MethodGrounded Ungrounded Wiring Direct Zero TrimIndex-4 Page Temperature GmbH Pacific Private Limited Emerson Process Management Rosemount Inc