digital valve controler

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Fisherr FIELDVUEt DVC6000 Digital Valve

ControllersFIELDVUE DVC6000 digital valve controllers(figures 1 and 2) are communicating,microprocessorbased currenttopneumaticinstruments. In addition to the traditional function ofconverting a current signal to a valvepositionpressure signal, DVC6000 digital valve controllers,using HARTr communications protocol, give easyaccess to information critical to process operation.This can be done using a Field Communicator at thevalve or at a field junction box, or by using apersonal computer or a system console within thecontrol room. Using HART communication protocol,

information can be integrated into a control systemor received on a single loop basis.

W7957 / IL

Figure 1. FIELDVUE DVC6010 Digital Valve ControllerMounted on a SlidingStem Valve Actuator

DVC6000 digital valve controllers can be used onsingle or doubleacting actuators. The digital valvecontroller receives feedback of the valve travelposition plus supply and actuator pneumaticpressure. This allows the instrument to diagnose notonly itself, but also the valve and actuator to which itis mounted. This provides you with very costeffective maintenance information, as the requiredmaintenance can be performed on the instrumentand valve when there really is a need.

Wiring is economical because DVC6000 digital valvecontrollers use twowire 4 to 20 mA loop power.This provides for low cost replacement of existinganalog instrumentation. The twowire design avoidsthe high cost of running separate power and signalwiring.

W91311

Figure 2.FIELDVUE DVC6010 Digital Valve ControllerMounted on Fisher 585C Piston Actuator

Product Bulletin62.1:DVC6000D102758X012December 2010 DVC6000 Digital Valve Controllers


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DVC6000 Digital Valve ControllersProduct Bulletin

62.1:DVC6000December 2010

2

Specifications

Available Configurations

ValveMounted Instrument:

DVC6010:Sliding

stem applicationsDVC6020:Rotary applications and longstrokeslidingstem applicationsDVC6030:Quarterturn rotary applications

RemoteMounted Instrument(1):DVC6005:Base unit for 2 inch pipestand or wallmountingDVC6015:Feedback unit for slidingstemapplicationsDVC6025:Feedback unit for rotary or longstrokeslidingstem applicationsDVC6035:Feedback unit for quarterturn rotaryapplications

DVC6000 digital valve controllers can be mountedon Fisher and other manufacturers rotary andslidingstem actuators.

Input Signal

PointtoPoint:.Analog Input Signal:420 mA DC, nominal; splitranging availableMinimum Voltage Available at InstrumentTerminals must be 10.5 VDC for analog control,11 VDC for HART communication (see instrumentinstruction manual for details)Minimum Control Current:4.0 mA

Minimum Current w/o MicroprocessorRestart:3.5 mAMaximum Voltage:30 VDCOvercurrent Protection:Input circuitry limitscurrent to prevent internal damageReverse Polarity Protection:No damage occursfrom reversal of loop current

Multidrop:.Instrument Power:11 to 30 VDC atapproximately 8 mAReverse Polarity Protection:No damage occursfrom reversal of loop current

Output SignalPneumatic signal as required by the actuator, upto 95% of supply pressureMinimum Span: 0.4 bar (6 psig)Maximum Span: 9.5 bar (140 psig)Action:J Double, J Single Direct, and J SingleReverse

Supply Pressure(2)

Minimum Recommended: 0.3 bar (5 psig)

higher than maximum actuator requirementsMaximum: 10.0 bar (145 psig) or maximumpressure rating of the actuator, whichever is lower

Medium: Air or Natural Gas(7)

Air:Supply pressure must be clean, dry air thatmeets the requirements of ISA Standard 7.0.01. Amaximum 40 micrometer particle size in the airsystem is acceptable. Further filtration down to 5micrometer particle size is recommended.Lubricant content is not to exceed 1 ppm weight(w/w) or volume (v/v) basis. Condensation in the

air supply should be minimized

Natural Gas:Natural gas must be clean, dry,oilfree, and noncorrosive. H2S content shouldnot exceed 20 ppm.

SteadyState Air Consumption(3)(4)

Standard Relay:At 1.4 bar (20 psig) supply pressure:Less than0.38 normal m3/hr (14 scfh)

At 5.5 bar (80 psig) supply pressure:Less than1.3 normal m3/hr (49 scfh)

Low Bleed Relay(5):At 1.4 bar (20 psig) supply pressure:Averagevalue 0.056 normal m3/hr (2.1 scfh)At 5.5 bar (80 psig) supply pressure:Averagevalue 0.184 normal m3/hr (6.9 scfh)

Maximum Output Capacity(3)(4)

At 1.4 bar (20 psig) supply pressure:10.0 normalm3/hr (375 scfh)

At 5.5 bar (80 psig) supply pressure:29.5 normalm3/hr (1100 scfh)

Independent Linearity(6)

0.50% of output span

continued


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DVC6000 Digital Valve ControllersProduct Bulletin62.1:DVC6000December 2010

3

Specifications (continued)

Electromagnetic Compatibility

Meets EN 613261 (First Edition)

ImmunityIndustrial locations per Table 2 ofthe EN 613261 standard. Performance isshown in table 2 below.

EmissionsClass AISM equipment rating: Group 1, Class A

Lightning and Surge ProtectionThe degree ofimmunity to lightning is specified as Surgeimmunity in table 2. For additional surgeprotection commercially available transientprotection devices can be used.

IEC 61010 Compliance Requirements

(Valve

Mounted Instruments Only)Power Source: The loop current must be derivedfrom a separated extralow voltage (SELV) powersourceEnvironmental Conditions: Installation Category I

Electrical Classification

Hazardous Area:

CSAIntrinsically Safe, Explosionproof,Division 2, Dust Ignitionproof

FMIntrinsically Safe, Explosionproof,

Non

incendive, Dust Ignition

proofATEXIntrinsically Safe, Flameproof, Type n

IECExIntrinsically Safe, Flameproof, Type n

NEPSIIntrinsically Safe, Flameproof

INMETROIntrinsically Safe, Flameproof,Type n

Refer to tables 3, 4, 5, 6, 7, and 8.

Electrical Housing:

CSAType 4X, IP66

FMNEMA 4X

ATEXIP66

IECExIP66

NEPSIIP66

INMETROIP66

Other Classifications/Certifications

TIISJapan

KISCOKorea Industrial Safety Corp.

GOSTRRussian GOSTR

FSETANRussian Federal Service ofTechnological, Ecological and NuclearInspectorate

Contact your Emerson Process Managementsales office for classification/certification specificinformation

Connections

Supply Pressure: 1/4 NPT internal and integral

pad for mounting 67CFR regulatorOutput Pressure: 1/4 NPT internalTubing: 3/8inch recommendedVent (pipeaway): 3/8 NPT internalElectrical: 1/2 NPT internal conduit connection

Vibration Testing Method

Tested per ANSI/ISAS75.13.01 Section 5.3.5. Aresonant frequency search is performed on allthree axes. The instrument is subjected to the ISAspecified 1/2 hour endurance test at each majorresonance, plus an additional two million cycles.

Humidity Limits0 to 100% condensing relative humidity withminimal zero or span shifts

Input Impedance

The input impedance of the DVC6000 activeelectronic circuit is not purely resistive. Forcomparison to resistive load specifications, anequivalent impedance of 550 ohms may be used.This value corresponds to 11V @ 20 mA.

Operating Ambient Temperature Limits(2)(8)

40 to 85_C (

40 to 185_F) for most approved

valvemounted instruments60 to 125_C (76 to 257_F) for remotemountedfeedback units52 to 85_C (62 to 185_F) for valvemountedinstruments utilizing the Extreme Temperatureoption (fluorosilicone elastomers)

continued


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4

Specifications (continued)

Construction Materials

Housing, module base and terminal box:

ASTM B85 A03600 low copper aluminum alloy(standard)CF8M (cast 316 stainless steel) (optional forvalvemounted instruments only)Cover: Thermoplastic polyesterElastomers.Standard:NitrileOptional:Fluorosilicone

Stem/Shaft Travel

Linear Actuators with rated travel between 6.35mm (0.25 inch) and 606 mm (23.375 inches)

Rotary Actuators with rated travel between 50degrees and 180 degrees

Mounting

Designed for direct actuator mounting or remotepipestand or wall mounting. Mounting theinstrument vertically, with the vent at the bottomof the assembly, or horizontally, with the ventpointing down, is recommended to allow drainage

of moisture that may be introduced via theinstrument air supply.

Weight

ValveMounted Instruments.Aluminum:3.5 kg (7.7 lbs)Stainless steel:7.7 kg (17 lbs)

RemoteMounted Instruments.DVC6005 Base Unit:4.1 kg (9 lbs)DVC6015 Feedback Unit:1.3 kg (2.9 lbs)DVC6025 Feedback Unit:1.4 kg (3.1 lbs)DVC6035 Feedback Unit:0.9 kg (2.0 lbs)

Options

J Supply and output pressure gauges or J Tirevalves J Integral mounted filter regulatorJ Stainless steel housing, module base andterminal box (valvemounted instruments only)J LowBleed Relay, J Extreme TemperatureJ Remote Mount J Inline 10 micrometer air filterJ Safety Instrumented System (SIS) SolutionsJ Safety Related Nuclear Applications J NaturalGas Certified J Feedback Assembly PTFESleeve Protective Kit for aluminum units insaltwater or particulate environments

NOTE: Specialized instrument terms are defined in ANSI/ISA Standard 51.1 Process Instrument Terminology.1. 3conductor shielded cable, 22 AWG minimum wire size, is required for connection between base unit and feedback unit. Pneumatic tubing between base unit output connection and actuatorhas been tested to 15 meters (50 feet) maximum without performance degradation.

2. The pressure/temperature limits in this document and any other applicable code or standard should not be exceeded.3. Normal m3/hour Normal cubic meters per hour at 0 _C and 1.01325 bar, absolute. Scfh Standard cubic feet per hour at 60_F and 14.7 psia.4. Values at 1.4 bar (20 psig) based on a singleacting direct relay; values at 5.5 bar (80 psig) based on doubleacting relay.5. The Low Bleed Relay is offered as standard relay for DVC6000 SIS, used for On/Off applications.6. Typical value. Not applicable for DVC6020 digital valve controllers in longstroke applications or remotemounted DVC6005 digital valve controllers with long pneumatic tubing lengths.7. Gas Certified DVC6000 digital valve controllers are FM, ATEX, IECEx, INMETRO, and CSA Single Seal approved for use with natural gas as the supply medium.8. Temperature limits vary based on hazardous area approval.

Features

D Improved ControlTwoway digitalcommunications give you current valve conditions.You can rely on this realtime information to makesound process management decisions. By analyzing

valve dynamics through ValveLinkt software youcan identify control areas needing improvement andmaintain a high level of system performance.

D Environmental ProtectionYou can avoidadditional field wiring by connecting a leak detectoror limit switch to the auxiliary terminals in theDVC6000 digital valve controller. In this way, theinstrument will issue an alert if limits are exceeded.

D Enhanced SafetyYou can check instrumentand valve operation and keep the process runningsmoothly and safely from a remote location. Accessis possible at a field junction box, marshalling panel,or within the safety of the control room using either aField Communicator, a notebook PC, or a systemworkstation. Your exposure to hazardous

environments is minimized and you can avoid havingto access hardtoreach valve locations.

D Hardware SavingsDVC6000 digital valvecontrollers, when used in an integrated system,allow you to realize significant hardware andinstallation cost savings by replacing other devicesin the process loop, such as positioners and limitswitches, with a FIELDVUE digital valve controller.


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5

Table 1. FIELDVUE DVC6000 Diagnostic Level Capabilities

CAPABILITYDIAGNOSTIC LEVEL

AC HC AD PD SIS(1) ODV

Auto Calibration n n n n n nCustom Characterization n n n n n n

Burst Communication n n n n n

Alerts n n n n n

Step Response, Drive Signal Test &Dynamic Error Band, Valve Signature

n n n n

Performance Tuner n n n n

Travel Control Pressure Fallback n n n

Performance Diagnostics n n

Partial Stroke Testing n n

Lead/Lag Input Filter(2) n

1. Refer to Bulletin 62.1:DVC6000 SIS for information on DVC6000 digital valve controllers for Safety Instrumented System (SIS) Solutions.2. Refer to brochure part # D351146X012 / D351146X412 for information on Fisher optimized digital valves for compressor antisurge applications.

D Built to SurviveFieldtough DVC6000 digitalvalve controllers have fully encapsulated printedwiring boards that resist the effects of vibration,temperature, and corrosive atmospheres. A separateweathertight field wiring terminal box isolatesfieldwiring connections from other areas of theinstrument.

D Increased UptimeWith the selfdiagnosticcapability of the DVC6000, you can answerquestions about a valves performance, withoutpulling the valve from the line. You can rundiagnostics (I/P and relay integrity, travel deviation,and online friction and deadband analysis andtrending) while the valve is in service and operating.You can also compare the present valve/actuatorsignature (bench set, seat load, friction, etc.) againstpreviously stored signatures to discoverperformance changes, before they cause processcontrol problems.

D Faster CommissioningThe twowaycommunication capability allows you to quicklycommission loops by remotely identifying eachinstrument, verifying its calibration, reviewing storedmaintenance notes, and more.

D Easy MaintenanceThe DVC6000 is modularin design. The module base can be removed fromthe instrument housing without disconnecting thefield wiring, pneumatic connections or stem linkages.

This module contains the critical submodules socomponent removal is quick and simple.

D Travel Control Pressure FallbackValveposition feedback is critical to the operation of adigital valve controller. Without this feedback, thecontrol valve assembly traditionally goes to its failsafe position. DVC6000 digital valve controllers candetect position feedback problems caused by atravel sensor failure or linkage failure and continueto operate in pressure control mode. If a problemwith the valve position feedback is detected, theinstrument will automatically disable the travelsensor, send an alert, and control its output pressuremuch like an I/P transducer. This allows the valveassembly to continue to operate with reducedaccuracy until maintenance can be scheduled.

Diagnostics

DVC6000 digital valve controllers are packed withuser

configurable alerts and alarms. When

integrated with a HART communicating system,these flags provide realtime notification of currentand potential valve and instrument problems. WithValveLink software, tests can be performed toidentify problems with the entire control valveassembly. Diagnostic capabilities available arePerformance Diagnostics (PD) and AdvancedDiagnostics (AD). Refer to table 1 for details on thecapabilities of each diagnostic level.


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6

ERROR(RED)

WARNING(YELLOW)

NO CONDITIONS HAVEBEEN DETECTED(GREEN)

Figure 3. Red/Yellow/Green Condition Indicators, Shown in ValveLink Software

Performance Diagnostics

Performance Diagnostics enables the use ofdiagnostics while the valve is in service andoperating.

D Red/Yellow/Green Condition Indicator

(see figure 3)D I/P and Relay Integrity Diagnostic

D Travel Deviation Diagnostic

D OneButton Diagnostic

The OneButton Diagnostic, (shown in figure 4), is a20 second sweep which runs the I/P and RelayIntegrity, Relay Adjustment, Travel Deviation, SupplyPressure, and Air Mass Flow PerformanceDiagnostic tests. When the sweep is complete,ValveLink software will show any errors, possiblecauses, and recommended actions to resolve theerror(s).

D OnLine/InService Friction and DeadbandAnalysis (see figure 5)

D Friction and Deadband Trending

While all diagnostics can be run while the valve isinline, only the Performance Diagnostics can beperformed while the valve is in service andoperating.

Advanced Diagnostics

Advanced Diagnostics include the following dynamicscan tests:

DValve Signature (see figure 6)

D Dynamic Error Band

D Instrument Drive Signal

These diagnostic scans vary the positioner set pointat a controlled rate and plot valve operation todetermine valve dynamic performance. The valvesignature test allows you to determine thevalve/actuator friction, bench set, spring rate, and

seat load. The Dynamic Error Band test is acombination of hysteresis and deadband plusslewing. Hysteresis and deadband are staticmeasurements. However, because the valve ismoving, a dynamic error, or slewing error isintroduced.

Dynamic scan tests give a better indication of howthe valve will operate under process conditionswhich are dynamic, not static.


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7

E1035

ERRORDETECTED (RED)

POSSIBLE CAUSE

ERROR TYPE

RECOMMENDEDACTION

E1036

Figure 4. OneButton SweepAir Mass Flow Diagnostic

Figure 5. Valve Friction and Deadband Analysis

The Step Response Test checks the valveassemblies response to a changing input signal andplots travel versus time. The end results of this testallow you to evaluate the dynamic performance ofthe valve. The Performance Step Test (25preconfigured points) provides a standardized step

W7468/IL

Figure 6. The Valve Signature Display

test with which to evaluate your valve performance.It utilizes small, medium and large changes.

Advanced Diagnostics are performed with ValveLinksoftware. The valve must be out of service forAdvanced Diagnostics to be performed.


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8

W8082 1 / IL

VALVELINK SOFTWARE

HART MULTIPLEXERCONTROL SYSTEM I/O

FIELD TERMINATIONASSEMBLY (FTA)

HART

420 mA

MODBUS

420 mA+

HART

DISTRIBUTED CONTROL SYSTEM (DCS)

RS232TORS485CONVERTER

Figure 7. Integrate Information from the Digital Valve Controller into a NonHART Compatible ControlSystem With ValveLink Softwares Modbus Interface

Integration

D NonHART SystemsBecause DVC6000digital valve controllers operate with a traditional 4 to

20 mA control signal, they directly replace olderanalog instruments. Microprocessorbasedelectronics provide improved performance along withrepeatable and reliable configuration and calibration.

D Modbus with ValveLink software and HARTmultiplexersHART communication allows you toextract more value from DVC6000 digital valvecontrollers beyond their inherent improvedperformance. When integrated into a multiplexernetwork and using ValveLink software, the device

and valve information is realtime. From the safetyof a control room, multiple instruments can bemonitored for alerts and alarms. Additionally, taskssuch as configuration, calibration and diagnostictesting do not require special trips to the field.

ValveLink software can communicate via Modbus tothe distributed control system (DCS) to providecritical information such as valve travel alerts andalarms (figure 7).

D Integrated Control SystemA control systemwith HART communication capabilities has the abilityto directly gather information from DVC6000 digitalvalve controllers. Information such as valve travel,alerts and alarms can be seamlessly accessed toprovide a view into the field device from the safety ofthe control room.


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0.5 V

+0.5 V

1200 Hz,1,

2200 Hz,0,

AVERAGE CURRENT CHANGE DURING COMMUNICATION = 0

ANALOGSIGNAL

0

A6174/IL

Figure 8. HART Frequency Shift Keying Technique

Communication

HART Protocol Overview

The HART (Highway Addressable RemoteTransducer) protocol gives field devices thecapability of communicating instrument and processdata digitally. This digital communication occurs overthe same twowire loop that provides the 4 to 20 mAprocess control signal, without disrupting theprocess signal (figure 8). In this way, the analogprocess signal, with its faster response, can be usedfor control. At the same time, the HART digitalcommunication gives access to calibration,configuration, diagnostic, maintenance, andadditional process data. The protocol provides totalsystem integration via a host device.

The HART protocol gives you the capability of

multidropping, where you can network severaldevices to a single communications line. Thisprocess is well suited for remote applications suchas pipelines, custody transfer sites, and tank farms.

Field Communicator

You can perform configuration and calibration at thevalve or anywhere on the twowire loop via a FieldCommunicator (see figure 9). Powerful tools such asSetup Wizard and Auto Travel Calibration automatethe tasks of commissioning DVC6000 digital valvecontrollers. These automation tools not only savetime, but also provide accurate and repeatable

results.

ValveLink Software

ValveLink software is a WindowsRbased softwarepackage that allows easy access to the informationavailable from DVC6000 digital valve controllers.

Figure 9. Perform Configuration and Calibration at the Valve

or Anywhere on the 4 to 20 mA Loop with the 475 FieldCommunicator

Using ValveLink software, you can monitor theperformance characteristics of the valve and obtainvital information without having to pull the valve fromthe line. I/P and Relay Integrity and Travel DeviationDiagnostics, as well as OnLine Friction andDeadband Analysis and Trending can be run whilethe valve is in service and operating. ValveSignature, Dynamic Error Band, and Step Responseare displayed in an intuitive userfriendlyenvironment that allows easy interpretation of data.

Diagnostic graphs can be superimposed over thosepreviously stored to view areas of valve degradation.This allows plant personnel to concentrate efforts onequipment that needs repair, avoiding unnecessarymaintenance. This diagnostic capability is readilyaccessible and available to you either in the controlroom or on the plant floor. In addition to thediagnostic features, ValveLink software contains anAudit Trail, Batch Runner for automating repetitivetasks, and Trending to view valve performance.

ValveLink software provides integration into AMSand DeltaVt systems with HART and fieldbuscommunications.


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10

TRAVEL SENSOR

TERMINAL BOX

TERMINAL BOX COVER

MODULE BASE ASSEMBLY

PRINTED WIRING BOARD ASSEMBLY

I/P CONVERTER

PNEUMATIC RELAY

HOUSING

GAUGES

COVER

W9329

Figure 10. FIELDVUE DVC6000 Digital Valve Controller Assembly (ValveMounted Instrument)

Principle of Operation

DVC6000 instruments (figures 10 and 11) receive aset point and position the valve where it needs to be.

D The input signal provides electrical power andthe set point simultaneously. It is routed into theterminal box through a twisted pair of wires.

D The input signal is then directed to the printed

wiring board assembly where the microprocessorruns a digital control algorithm resulting in a drivesignal to the I/P converter.

D The I/P converter assembly is connected tosupply pressure and converts the drive signal into apressure output signal.

D The I/P output is sent to the pneumatic relayassembly. The relay is also connected to supply

pressure and amplifies the small pneumatic signalfrom the I/P converter into a single larger pneumaticoutput signal used by a singleacting actuator. Fordoubleacting actuators, the relay accepts thepneumatic signal from the I/P converter and providestwo pneumatic output signals.

D The change in relay output pressure to theactuator causes the valve to move.

D Valve position is sensed through the feedbacklinkage by the instruments travel sensor. The travelsensor is electrically connected to the printed wiringboard to provide a travel feedback signal used in thecontrol algorithm.

The valve continues to move until the correctposition is attained.


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11

E0408 / IL

INPUT SIGNAL420 mA

+HART

SUPPLYPRESSURE

PRINTEDWIRING BOARD

PNEUMATICRELAY

I/PCONVERTER

OUTPUT A

OUTPUT B

VALVE TRAVELFEEDBACK

AUXILIARYTERMINALS

TERMINAL BOX

DRIVESIGNAL

VALVE AND ACTUATOR

Figure 11. FIELDVUE DVC6000 Digital Valve Controller Block Diagram

Installation

The DVC6010 digital valve controller is designed foryoke mounting to sliding stem actuators. DVC6020digital valve controllers are designed for mounting torotary actuators or longstroke slidingstemactuators (over 4 inches travel). DVC6030 digitalvalve controllers are designed for mounting onvirtually any quarterturn actuator.

The DVC6005 digital valve controller base unit maybe remote mounted on 2 inch pipestand or wall. Theremotemounted DVC6005 base unit connects tothe DVC6015, DVC6025, or DVC6035 feedback unitmounted on the actuator. Feedback wiring andpneumatic tubing to the control valve assembly must

be connected in the field.

Refer to Fisher bulletin 62.1:DVC6000(S1)(D103308X012) for DVC6000 digital valve controllerdimensional information.

The digital valve controllers are 4 to 20 mA looppowered and do not require additional power.Electrical connections are made in the terminal box.

All pressure connections on the digital valvecontrollers are 1/4 NPT internal connections. Thedigital valve controller outputs are typicallyconnected to the actuator inputs using 3/8inchdiameter tubing. Remote venting is available.

Ordering Information

When ordering, specify:

1. Actuator type and size

2. Maximum actuator travel or rotation

3. Options

a. Supply pressure regulator

b. Supply and output gauges

c. HART filter

d. Stainless steel housing (valvemountedinstruments only)

e. Remote mounting


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Table 2. EMC Summary ResultsImmunity

Port Phenomenon Basic Standard Test Level

Performance Criteria(1)

PointtoPoint Mode

MultidropMode

Enclosure

Electrostatic discharge(ESD)

IEC 6100042 4 kV contact8 kV air

A(2) A

Radiated EM field IEC 610004380 to 1000 MHz @ 10V/m with 1 kHz AM at 80%1400 to 2000 MHz @ 3V/m with 1 kHz AM at 80%2000 to 2700 MHz @ 1V/m with 1 kHz AM at 80%

A A

Rated power frequencymagnetic field

IEC 6100048 60 A/m at 50 Hz A A

I/O signal/control

Burst IEC 6100044 1 kV A(2) A

Surge IEC 6100045 1 kV (line to ground only, each) A(2) A

Conducted RF IEC 6100046 150 kHz to 80 MHz at 3 Vrms A A

1. A = No degradation during testing. B = Temporary degradation during testing, but is selfrecovering.2. Excluding auxiliary switch function, which meets Performance Criteria B.

Table 3. Hazardous Area ClassificationsCSA (Canada)

CertificationBody

Type Certification Obtained Entity Rating Temperature Code EnclosureRating

CSA

DVC60x0DVC60x0S

(x = 1,2,3)

Ex ia Intrinsically Safe

Class I,II,III Division 1 GP A,B,C,D,E,F,G per drawing GE42818 T5

Natural Gas Approved

Vmax = 30 VDCImax = 226 mACi = 5 nF

Li = 0.55 mH

T5(Tambv 80_C)Type 4X, IP66

Single Seal Device

Explosion Proof

Class I Division 1 GP B,C,D T6Natural Gas Approved


Single Seal Device

Class I Division 2 GP A,B,C,D T6Class II Division 1 GP E,F,G T6Class II Division 2 GP F,G T6

Class IIINatural Gas Approved


Single Seal Device

DVC6005

Ex ia Intrinsically SafeClass I,II,III Division 1 GP A,B,C,D,

E,F,G per drawing GE42818 T5Natural Gas Approved

Vmax = 30 VDC

Imax = 226 mACi = 5 nFLi = 0.55 mH

Voc = 9.6 VDC

Isc = 3.5 mACa = 3.6 uFLa = 100 mH


Single Seal Device

Explosion ProofClass I Division 1 GP B,C,D T6

Natural Gas Approved T6(Tambv 80_C)

Type 4X, IP66Single Seal Device

Class I Division 2 GP A,B,C,D T6Class II Division 1 GP E,F,G T6

Class II Division 2 GP FG T6Class III



Single Seal Device

DVC60x5(x = 1,2,3)

Ex ia Intrinsically Safe

Class I,II,III Division 1 GP A,B,C,D,E,F,G per drawing GE42818

Vmax = 30 VDCImax = 17.5 mACi = 0 uF

Li = 0 mH

T4(Tambv 125_C)

T5(Tambv 95_C)

T6(Tambv 80_C)

Type 4X, IP66

Explosion Proof

Class I Division 1 GP B,C,D T6

T4(Tambv 125_C)

T5(Tambv 95_C)

T6(Tambv 80_C)

Type 4X, IP66

Class I Division 2 GP A,B,C,D T6Class II Division 1,2 GP E,F,G T6Class III

T4(Tambv 125_C)T5(Tambv 95_C)

T6(Tambv 80_C)

Type 4X, IP66


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14

Table 5. Hazardous Area ClassificationsATEX

Certificate Type Certification Obtained Entity Rating Temperature CodeEnclosure

Rating

ATEX

DVC60x0DVC60x0S(x = 1,2,3)

II 1 G & DIntrinsically Safe

GasEx ia IIC T5/T6Dust

Ex iaD 20 T100_C (Tambv 80_C)

Ex iaD 20 T85_C (Tambv 75_C)Natural Gas Approved

Ui = 30 VDCIi = 226 mACi = 5 nFLi = 0.55 mHPi = 1.4 W

T5(Tambv 80_C)

T6(Tambv75_C)IP66

II 2 G & DFlameproofGasEx d IIC T5/T6DustEx tD A21 IP66 T90_C (Tambv 85_C)Ex tD A21 IP66 T80_C (Tambv 75_C)Natural Gas Approved

T5(Tambv 85_C)

T6(Tambv75_C)IP66

II 3 G & D

Type nGasEx nCnL IIC T5/T6

Dust

Ex tD A22 IP66 T85_C (Tambv 80_C)

Ex tD A22 IP66 T80_C (Tambv 75_C)Natural Gas Approved

T5(Tambv 80_C)

T6(Tambv75_C) IP66

DVC6005

II 1 G & D

Intrinsically SafeGasEx ia IIC T5/T6

Dust




Ui = 30 VDC

Ii = 226 mACi = 5 nFLi = 0.55 mH

Pi = 1.4 mW

Uo = 9.6 VDC

Io = 3.5 mACo = 3.6 uFLo = 100 mH

Po = 8.4 mW

T5(Tambv 80_C)

T6(Tambv75_C)IP66

II 2 G & DFlameproofGasEx d IIC T5/T6Dust

Ex tD A21 IP66 T90_C (Tambv

85_C)Ex tD A21 IP66 T80_C (Tambv 75_C)Natural Gas Approved

T5(Tambv 85_C)

T6(Tambv75_C)IP66

II 3 G & D

Type nGasEx nCnL IIC T5/T6

Dust


Ex tD A22 IP66 T80_C (Tambv 75_C)Natural Gas Approved

T5(Tambv 80_C)

T6(Tambv75_C)IP66

continued


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15

Table5. Hazardous Area ClassificationsATEX (continued)


Rating

ATEXDVC60x5

(x = 1,2,3)

II 1 G & DIntrinsically Safe

GasEx ia IIC T4/T5/T6Dust




Ui = 30 VDCIi = 17.5 mACi = 0 uF

Li = 0 mHPi = 105 mW

T4(Tambv 125_C)

T5(Tambv 95_C)

T6(Tambv 80_C)

IP66

II 2 G & D

FlameproofGasEx d IIC T4/T5/T6

Dust




T4(Tambv 125_C)

T5(Tambv 95_C)

T6(Tambv 80_C)

IP66

II 3 G & DType nGas

Ex nA IIC T4/T5/T6Dust




T4(Tambv

125_C)T5(Tambv 95_C)

T6(Tambv 80_C)

IP66


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16

Table 6. Hazardous Area ClassificationsIECEx


Rating

IECEx

DVC60x0DVC60x0S(x = 1,2,3)

Intrinsically Safe

Gas

Ex ia IIC T5/T6 per drawing GE42990Natural Gas Approved

Ui = 30 VDCIi = 226 mA

Ci = 5 nFLi = 0.55 mHPi = 1.4 W

T5(Tambv

80_C)

T6(Tambv 75_C)IP66

FlameproofGasEx d IIC T5/T6Natural Gas Approved

T5(Tambv 80_C)

T6(Tambv 75_C)IP66

Type nGas

Ex nC IIC T5/T6Natural Gas Approved

T5(Tambv 80_C)

T6(Tambv 75_C)IP66

DVC6005

Intrinsically Safe

GasEx ia IIC T5/T6 per drawing GE42990Natural Gas Approved

Ui = 30 VDCIi = 226 mACi = 5 nF

Li = 0.55 mHPi = 1.4 W

Uo = 9.6 VDCIo = 3.5 mACo = 3.6 uF

Lo = 100 mHPo = 8.4 mW

T5(Tambv 80_C)

T6(Tambv 75_C)IP66

Flameproof

GasEx d IIC T5/T6Natural Gas Approved


IP66

Type nGasEx nC IIC T5/T6


T5(Tambv 80_C)

T6(Tambv 75_C)IP66

DVC60x5(x = 1,2,3)

Intrinsically Safe

GasEx ia IIC T4/T5/T6



T4(Tambv 125_C)

T5(Tambv 95_C)

T6(Tambv 80_C)

IP66


T4(Tambv 125_C)

T5(Tambv 95_C)

T6(Tambv 80_C)

IP66

Type n

GasEx nA IIC T4/T5/T6

T4(Tambv 125_C)

T5(Tambv 95_C)

T6(Tambv 80_C)

IP66


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17

Table 7. Hazardous Area ClassificationsNEPSI


Rating

NEPSI

DVC60x0DVC60x0S(x = 1,2,3)

Intrinsically Safe

GasEx ia IIC T5/T6Dust

DIP A21 T5

Ui = 30 V

Ii = 226 mACi = 5 nFLi = 0.55 mH

Pi = 1.4 W

T5(Tambv 80_C)

T6(Tambv 75_C)IP66

FlameproofGasEx d IIC T5/T6DustDIP A21 T5

T5(Tambv 80_C)

T6(Tambv 75_C)IP66

DVC6005

Intrinsically Safe

GasEx ia IIC T5/T6

DustDIP A21 T5


Li = 0.55 mHPi = 1.4 W

Uo = 9.6 VDCIo = 3.5 mACo = 3.6 uF

Lo = 100 mHPo = 8.4 mW

T5(Tambv 80_C)

T6(Tambv 75_C)IP66

FlameproofGasEx d IIC T5/T6Dust

DIP A21 T5

T5(Tambv 80_C)

T6(Tambv 75_C)IP66

DVC60x5(x = 1,2,3

Intrinsically Safe

GasEx ia IIC T4/T5/T6

T4(Tambv 125_C)

T5(Tambv 95_C)

T6(Tambv 80_C)

IP66


T4(Tambv 125_C)

T5(Tambv 95_C)

T6(Tambv 80_C)

IP66


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18

Table 8. Hazardous Area ClassificationsINMETRO


Rating

INMETRO

DVC60x0DVC60x0S(x = 1,2,3)

Intrinsically Safe

Gas

BR

Ex ia IIC T5/T6 per drawingGE42990Natural Gas Approved

Ui = 30 VDCIi = 226 mA

Ci = 5 nFLi = 0.55 mHPi = 1.4 W

T5(Tambv

80_C)

T6(Tambv 75_C)IP66

FlameproofGasBREx d IIC T5/T6Natural Gas Approved

T5(Tambv 80_C)

T6(Tambv 75_C)IP66

Type nGasBR-Ex nC IIC T5/T6Natural Gas Approved

T5(Tambv 80_C)

T6(Tambv 75_C)IP66

DVC6005

Intrinsically Safe

GasBREx ia IIC T5/T6 per drawingGE42990



Li = 0.55 mHPi = 1.4 W

Uo = 9.6 VDCIo = 3.5 mACo = 3.6 uF

Lo = 100 mHPo = 8.4 mW

T5(Tambv 80_C)

T6(Tambv 75_C)IP66

Flameproof

GasBREx d IIC T5/T6Natural Gas Approved


IP66

Type nGasBREx nC IIC T5/T6


T5(Tambv 80_C)

T6(Tambv 75_C)IP66

DVC60x5(x = 1,2,3)

Intrinsically Safe

GasBREx ia IIC T4/T5/T6



T4(Tambv 125_C)

T5(Tambv 95_C)

T6(Tambv 80_C)

IP66

FlameproofGasBREx d IIC T4/T5/T6

T4(Tambv 125_C)

T5(Tambv 95_C)

T6(Tambv 80_C)

IP66

Type n

GasBREx nA IIC T4/T5/T6

T4(Tambv 125_C)

T5(Tambv 95_C)

T6(Tambv 80_C)

IP66


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19

Note

Neither Emerson, Emerson ProcessManagement, nor any of their affiliatedentities assumes responsibility for the

selection, use, or maintenance of anyproduct. Responsibility for theselection, use, and maintenance of anyproduct remains with the purchaserand end user.


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Emerson Process ManagementMarshalltown, Iowa 50158 USASorocaba, 18087 BrazilChatham, Kent ME4 4QZ UKDubai, United Arab EmiratesSingapore 128461 Singapore

www.Fisher.com

The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, theyare not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use orapplicability. All sales are governed by our terms and conditions, which are available upon request. We reserve the right to modify or improve thedesigns or specifications of such products at any time without notice. Neither Emerson, Emerson Process Management, nor any of their affiliatedentities assumes responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use, and maintenance ofany product remains solely with the purchaser and end user.

Fisher, FIELDVUE, ValveLink, and DeltaV are marks owned by one of the companies in the Emerson Process Management business division ofEmerson Electric Co. Emerson Process Management, Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric Co.All other marks are the property of their respective owners.

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