Fisher DVC6000f Digital Valve Controllers Bulletin February 2010

www.Fisher.com

Fisher� FIELDVUE� DVC6000f Digital ValveControllersFIELDVUE DVC6000f digital valve controllers forFOUNDATION� fieldbus are interoperable,communicating, microprocessor−based,digital−to−pneumatic instruments. In addition to theprimary function of converting a digital input signal toa pneumatic output, the DVC6000f digital valvecontroller, using FOUNDATION fieldbuscommunications protocol, gives easy access toinformation critical to process operation as well asprocess control. This can be done using a DeltaV�console, another FOUNDATION fieldbus systemconsole, or with ValveLink� software.

W9132−1

Figure 1. FIELDVUE DVC6010f Digital Valve ControllerMounted on Fisher 585C Piston Actuator

DVC6000f digital valve controllers can be mountedon sliding−stem actuators, as shown in figure 1, oron rotary actuators, as shown in figure 2. TheDVC6000f mounts on most Fisher actuators, as wellas other manufacturers’ rotary and sliding−stemactuators.

In new or existing installations, the DVC6000f digitalvalve controller’s two−wire design avoids the highcost of running separate power and signal wiring byallowing you to use the existing wiring. FOUNDATION

fieldbus allows multiple instruments to operate on atwo−wire pair, thus reducing overall installationcosts.

W8115−FF

Figure 2. Rotary Control Valve with FIELDVUE DVC6020fDigital Valve Controller

Product Bulletin62.1:DVC6000fD103199X012February 2010 DVC6000f Digital Valve Controllers

DVC6000f Digital Valve ControllerProduct Bulletin

62.1:DVC6000fFebruary 2010

2

SpecificationsAvailable Configurations

DVC6010f: Sliding−stem applicationsDVC6020f: Rotary and long−stroke sliding−stemapplications [over 102 mm (4 inch) travel]DVC6030f: Quarter−turn rotary applications

Remote−Mounted Instrument(1)

DVC6005f: Base unit for 2 inch pipestand or wallmountingDVC6015: Feedback unit for sliding−stemapplicationsDVC6025: Feedback unit for rotary or long−strokesliding−stem applicationsDVC6035: Feedback unit for quarter−turn rotaryapplicationsDVC6000f digital valve controllers can bemounted on Fisher and other manufacturers’rotary and sliding−stem actuators.

Control Level

� Standard Control (throttling control)Includes AO, PID, ISEL, OS, AI, MAI, DO, andfour DI function blocks� Fieldbus Control (throttling control)AO function block� Fieldbus Logic [discrete (on/off) connectivity]Includes DO, and four DI function blocks

Block Execution TimesAO Block: 15 ms AI Block: 15 msPID Block: 20 ms MAI BLock: 35 msISEL Block: 20 ms DO Block: 15 msOS Block: 20 ms DI Block: 15 ms

Electrical Input

Voltage Level: 9 to 32 voltsMaximum Current: 18 mAReverse Polarity Protection: Unit is not polaritysensitiveTermination: Bus must be properly terminatedper ISA SP50 guidelines

Digital Communication Protocol

FOUNDATION fieldbus registered device

Physical Layer Type(s):

121—Low−power signaling, bus−powered, EntityModel I.S.

511—Low−power signaling, bus−powered, FISCOI.S.

Fieldbus Device Capabilities

Backup Link Master capable

Output Signal(2)

Pneumatic signal as required by the actuator, upto full supply pressure.Minimum Span: 0.4 bar (6 psig)Maximum Span: 9.5 bar (140 psig)Action: Double, Single direct, and Single reverse

Supply Pressure(2)(6)

Recommended: 0.3 bar (5 psi) higher thanmaximum actuator requirements, up to maximumsupply pressureMaximum: 10 bar (145 psig) or maximumpressure rating of the actuator, whichever is lower

Medium: Air or Natural Gas(7)

Air Quality: Supply pressure must be clean, dryair that meets the requirements of ISA Standard7.0.01. A maximum 40 micrometer particle size inthe air system is acceptable. Further filtrationdown to 5 micrometer particle size isrecommended. Lubricant content is not to exceed1 ppm weight (w/w) or volume (v/v) basis.Condensation in the air supply should beminimized

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

Steady−State Air Consumption(2)(3)(4)

Standard Relay: At 1.4 bar (20 psig) supplypressure: Less than 0.38 normal m3/hr (14 scfh)At 5.5 bar (80 psig) supply pressure: Less than1.3 normal m3/hr (49 scfh)

Low Bleed Relay: At 1.4 bar (20 psig) supplypressure: Average value 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)

−continued−

DVC6000f Digital Valve ControllerProduct Bulletin62.1:DVC6000fFebruary 2010

3

Specifications (continued)Maximum Output Capacity(3)(4)

At 1.4 bar (20 psig) supply pressure:10.0 normal m3/hr (375 scfh)At 5.5 bar (80 psig) supply pressure: 29.5 normal m3/hr (1100 scfh)

Independent Linearity(2)(5)

±0.50% of output span

Electromagnetic Compatibility

Meets EN 61326−1 (First Edition)Immunity—Industrial locations per Table 2 of

the EN 61326−1 standard. Performance isshown in table 3 below

Emissions—Class AISM equipment rating: Group 1, Class A

Lightning and Surge Protection—The degree ofimmunity to lightning is specified as Surgeimmunity in table 3. For additional surgeprotection commercially available transientprotection devices can be used.

Vibration Testing Method

Tested per ANSI/ISA−75.13.01 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 Limits

Tested per IEC 61514−2

Operating Ambient Temperature Limits(6)

−40 to 80�C (−40 to 176�F) for most approvedvalve−mounted instruments−60 to 125�C (−76 to 257�F) for remote−mountedfeedback units−52 to 80�C (−62 to 176�F) for valve−mountedinstruments utilizing the Extreme Temperatureoption (fluorosilicone elastomers)

Electrical Classification

CSA—Intrinsically Safe and FISCO, Explosionproof, Division 2, Dust−Ignition proof

FM—Intrinsically Safe and FISCO, Explosionproof, Non−incendive, Dust−Ignition proof

ATEX—Intrinsically Safe and FISCO, Flameproof,Type n

IECEx—Intrinsically Safe and FISCO,Flameproof, Type n

NEPSI—Intrinsically Safe, Flameproof

Refer to tables 4, 5, 6, 7, and 8 for specificapproval information

Electrical Housing.

CSA—Type 4X, IP66

FM—NEMA 4X

ATEX—IP66

IECEx—NEMA 4X, IP66

NEPSI—IP66

Other Classifications/Certifications

TIIS—Japan

GOST−R—Russian GOST−R

FSETAN—Russian − Federal Service ofTechnological, Ecological and NuclearInspectorate

INMETRO—Brazil

Contact your Emerson Process Managementsales office for classification/certification specificinformation

Connections

Supply Pressure: 1/4 NPT internal and integralpad for mounting 67CFR regulatorOutput Pressure: 1/4 NPT internalTubing: 3/8−inch recommendedVent: 3/8 NPT internalElectrical: 1/2 NPT internal, M20 adapteroptional

Construction Materials

Housing, module base and terminal box:ASTM B85 A03600 low copper aluminum alloy(standard)CF8M (cast 316 stainless steel) (optional forvalve−mounted instruments only)Cover: Thermoplastic polyesterElastomersStandard: Nitrile Optional: Fluorosilicone

−continued−



4

Specifications (continued)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 drainageof moisture that may be introduced via theinstrument air supply.

Weight

Valve−Mounted Instruments

Aluminum: 3.5 Kg (7.7 lbs)Stainless Steel: 7.7 Kg (17 lbs)

Remote−Mounted Instruments

DVC6005f 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

� Supply and output pressure gauges or � Tirevalves, � Integral mounted filter regulator,� Stainless steel housing, module base andterminal box (valve−mounted instruments only) � Control Level: Standard Control, FieldbusControl, or Fieldbus Logic� Diagnostic Level: Performance Diagnostics,Advanced Diagnostics, or Fieldbus Diagnostics

1. 3−conductor shielded cable, 22 AWG minimum wire size, is recommended for connection between base unit and feedback unit. Pneumatic tubing between base unit output connection andactuator has been tested to 15 meters (50 feet) maximum without performance degradation.2. Defined in ISA Standard S51.1.3. 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 single−acting direct relay; values at 5.5 bar (80 psig) based on double−acting relay.5. Typical value. Not applicable for travels less than 19 mm (0.75 inch) or for shaft rotation less than 60 degrees. Also, not applicable to DVC6020f digital valve controllers in long−stroke applications.6. The pressure/temperature limits in this document and any applicable code or standard should not be exceeded.7. Gas Certified DVC6000 digital valve controllers are FM and CSA Single Seal approved for use with natural gas as the supply medium.

Features

� EDD Availability—An extended devicedescription is available for the DVC6000f digitalvalve controller. Using this file, any EDD compatiblehost can provide graphic user interface to theDVC6000f configuration, calibration, and diagnosticcapabilities.

� Improved Control—Two−way digitalcommunications give you current valve conditions.You can use this real−time information to makesound process management decisions. By analyzingvalve dynamics through ValveLink software you canidentify control areas needing improvement andmaintain a high level of system performance.

� Valve and Actuator Data at yourFingertips—Accurate information is the key to valvediagnostics. Valve and actuator spec sheet data fordiagnostic use are embedded in the DVC6000finstrument during factory mounting, providingup−to−date and accurate information.

� Enhanced Safety—You 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, personal computer, or asystem workstation. Your exposure to hazardousenvironments is minimized and you can avoid havingto access hard−to−reach valve locations.

� Hardware Savings—DVC6000f 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.

� Travel Control−Pressure Fallback—Valveposition feedback is critical to the operation of adigital valve controller. Without this feedback, thecontrol valve assembly traditionally goes to its failsafe position. The DVC6000f can detect positionfeedback problems caused by a travel sensor failureor linkage failure and continue to operate in“pressure control” mode.


5

If a problem with the valve position feedback isdetected, the instrument will automatically disablethe travel sensor, send an alert, and control it’soutput pressure much like a fieldbus−to−pressuretransducer. This allows the valve assembly tocontinue to operate with reduced accuracy untilmaintenance can be scheduled.

� Built to Survive—Field−tough DVC6000fdigital valve controllers have fully encapsulatedprinted wiring boards that resist the effects ofvibration, temperature, and corrosive atmospheres.A separate weather−tight field wiring terminal boxisolates field−wiring connections from other areas ofthe instrument. Optional stainless steel, remotemount, and extreme temperature constructionsprovide added durability to any application need.

� Increased Uptime—With the self−diagnosticcapability of DVC6000f digital valve controllers, youcan answer questions about a valve’s performance,without pulling the valve from the line. Diagnosticsthat evaluate the health of the valve assembly, suchas instrument supply pressure droop, valve stuck,damaged feedback, friction, deadband analysis andtrending, run continuously while the valve is inservice and operating. You can also compare thepresent valve/actuator signature (bench set, seatload, friction, etc.) against previously storedsignatures to discover performance changes, beforethey impact process control.

� Faster Commissioning—The two−waycommunication capability allows you to quicklycommission loops by remotely identifying eachinstrument, verifying its calibration, reviewing storedmaintenance notes, and more.

� Upgrades Made Easy—Using FIELDVUEHotLink� technology, firmware upgrades can bedownloaded to the DVC6000f instrument over thefieldbus segment wiring, with minimal interruption toprocess operations. This unique capability lets youtake advantage of firmware improvements andincrease functionality, while making the upgradeprocess fast and convenient right from the controlroom.

� Easy Maintenance—The DVC6000f ismodular in design. The single module base can beremoved from the instrument housing withoutdisconnecting the field wiring, pneumaticconnections or stem linkages. This module containsthe critical sub−modules so component removal isquick and simple.

Instrument Blocks

The digital valve controller is a block−based device.All DVC6000f digital valve controllers include theresource and transducer block:

Resource Block—The resource block contains thehardware specific characteristics associated with adevice; it has no input or output parameters. Theresource block monitors and controls the generaloperation of other blocks within the device. Forexample, when the mode of the resource block isOut of Service, it impacts all function blocks.

Transducer Block—The transducer block connectsthe analog output function block to the I/P converter,relay, and travel sensor hardware within the digitalvalve controller.

Control Function Blocks

In addition to the resource and transducer block, thedigital valve controller, depending on control anddiagnostic capability, may contain the followingcontrol function blocks. See table 1 for control leveldetails.

Note

The Fieldbus Foundation logoindicates that the function block iscertified as interoperable by theFieldbus Foundation.

The AO function block provides analogoutput capability as defined by the FieldbusFoundation. The AO function blockprovides a connection to the positioning

algorithm (transducer block).

The PID function block providesproportion−plus−integral−plus−derivativecontrol for the inputs to the function blockand drives the outputs.

The ISEL function block selects from up tofour inputs and may provide the selectedsignal as input to the PID function block.The input selection can be configured to

select the first good input signal; a maximum,minimum or average value; or a hot spare.



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Table 1. Control Level Details

FUNCTION BLOCKS

CONTROL LEVEL OPTIONS

Fieldbus Logic (FL)On/Off

Fieldbus Control (FC)Throttling

Standard Control (SC)Throttling

Resource � � �

Transducer � � �

Analog Output (AO) � �

Proportional/Integral/Derivative (PID) �

Input Selector (ISEL) �

Output Splitter (OS) �

Analog Input (AI) �

Multiple Analog Input (MAI) �

Discrete Output (DO) � �

Discrete Input (DI) (quantity 4) � �

The OS function block accepts the outputfrom another function block (such as a PIDblock) and creates two outputs that arescaled or split, according to the user

configuration. This block is typically used for splitranging of two control valves.

The AI function block monitors devicemeasurements from a DVC6000f andprovides it as an output to another block.

The MAI function block has the ability toprocess up to eight device measurementsfrom a DVC6000f and make them availableto other function blocks.

The DO function block processes adiscrete set point and sends it to aspecified output channel. In the digitalvalve controller, the discrete output block

provides both normal open/closed control and theability to position the valve in 5% increments forcourse throttling applications.

The DI function block processes a singlediscrete input from a field device andmakes it available to other function blocks.In the digital valve controller, the discrete

input function block can provide limit switchfunctionality and valve position proximity detection.

The DO and DI function blocks in a DVC6000finstrument can also provide dribble control using 5%positioning. In a batch environment, vessels arefilled through on−off valves for speed, but there canbe a problem at shutoff. The amount of material maynot be “close enough” for the recipe and additionalmaterial may have to be added. This addition can betricky and/or time consuming for the operator. Thecapability of being able to “crack” the valve to 5 to10% and “dribble” in the correct amount eithermanually or automatically through recipe control canprovide significant reduction in variability, andreduction in “FDA−like” reporting and certification. Inaddition, it can eliminate the need for a secondsmaller on−off valve or the operator climbing up anddumping in a pail of material to add “just the rightamount.”


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W9210−1

Figure 3. PlantWeb Alerts, Displayed on a DeltaV Host System

Table 2. FIELDVUE DVC6000f Diagnostic Level Capabilities

CAPABILITYDIAGNOSTIC LEVEL

FD AD PD

Auto Calibration � � �

Custom Characterization � � �

Alerts � � �

Step Response, Drive Signal Test &Dynamic Error Band, ValveSignature

� �

Travel Control—Pressure Fallback � �

Performance Diagnostics �

Diagnostic Capabilities (see table 2)

Performance Diagnostics

The latest generation of Fisher FIELDVUEdiagnostics, Performance Diagnostics (PD), are nowbuilt right into the DVC6000f. These diagnosticsallow the DVC6000f to continuously perform checkson the valve assembly without disturbing orinterrupting the control valve while it is in theprocess. Actuator/tubing leakage, air supplyavailability, calibration shift, and other issues arecontinuously reviewed and evaluated. TheDVC6000f can then automatically trigger PlantWebalerts, as shown in figure 3, that forewarn the user ofissues before they impact process operation.

Additional Performance Diagnostic testing that canbe scheduled or run manually during on−lineoperation include:

� On−Line Friction and Deadband Analysis (see figure 4)

� Friction and Deadband Trending

While all diagnostics can be run while the valve isinline, Performance Diagnostics can be performedwhile the valve is in service and operating.

Advanced Diagnostics

Advanced Diagnostics include the following dynamicscan tests:

� Valve Signature (see figure 5)

� Dynamic Error Band

� Instrument Drive Signal



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Figure 4. Valve Friction and Deadband Analysis

These diagnostics are run while the control valve isblocked out and not controlling the process. Thediagnostic scans vary the positioner set point at acontrolled rate and plot valve operation to determinevalve dynamic performance. The valve signature testallows you to determine the valve/actuator friction,bench set, spring rate, and seat load. The DynamicError Band test is a combination of hysteresis anddeadband plus “slewing.” Hysteresis and deadbandare static measurements. However, because thevalve is moving, a dynamic error, or “slewing” erroris introduced.

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

The Step Response Test checks the valveassembly’s 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 provides astandardized step test with which to evaluate yourvalve performance. It utilizes small, medium andlarge changes.

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

W7468/IL

Figure 5. Valve Signature Display

Fieldbus Diagnostics

Fieldbus Diagnostics capabilities include thefollowing diagnostics:

� Key Valve Parameters

The key valve parameters allow you to monitor thetotal valve stem travel (travel accumulation) and thenumber of stem travel reversals (cycles).

� Instrument Health Parameters

The instrument health parameters alert you if thereare any problems with the instrument memory,processor, or sensors. Should a problem occur, youcan define how the instrument will react to theproblem. You can also select which problems willcause the instrument to shutdown. These indicatorsmay be reported as alerts. Monitoring these alertscan give you an instant indication of any problemswith the instrument or the valve assembly.

PlantWeb AlertsThe DVC6000f provides two levels of alerts;Instrument alerts and PlantWeb alerts.

Instrument alerts, when enabled, detect manyoperational and performance issues that may be ofinterest. To view these alerts, the user must openthe appropriate status screen for a specific devicehost such as DeltaV, ValveLink software or a FieldCommunicator.

Some instrument alerts can also be used to triggerPlantWeb alerts that will be reported in Failed,Maintenance or Advisory categories, as configuredby the user (refer to figure 3). PlantWeb alerts, whenenabled, are visible through the DeltaV alarminterface tools, such as the alarm banner and thealarm summary object.


9

When a PlantWeb alert occurs, the DVC6000f sendsan event notification and waits a specified period oftime for an acknowledgment to be received. Thisoccurs even if the condition that caused the alert nolonger exists. If the acknowledgment is not receivedwithin the pre−specified time−out period, the eventnotification is retransmitted. This reduces thepossibility of alert messages getting lost.

ValveLink Software

ValveLink software is a Windows�−based softwarepackage that allows easy access to the informationavailable from DVC6000f digital valve controllers.

Using ValveLink software, you can monitor theperformance characteristics of the valve and obtainvital information without having to pull the valve fromthe line. Performance Diagnostic tests, includingOn−Line Friction, Deadband Analysis and Trendingcan be run while the valve is in service andoperating. Valve Signature, Dynamic Error Band,and Step Response are displayed in an intuitiveuser−friendly environment that allows easyinterpretation 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 AMS�and DeltaV systems, with HART� and fieldbuscommunications.

Field Communicator

You can perform configuration and calibration at thevalve or anywhere on the two−wire loop via a FieldCommunicator (figure 6). Powerful tools such as theSetup Wizard and Auto Travel Calibration automatethe tasks of commissioning DVC6000f digital valvecontrollers. These automation tools not only savetime, but also provide accurate and repeatableresults.

W9128

Figure 6. 375 Field Communicator

InstallationThe DVC6010f digital valve controller is designed foryoke mounting to sliding stem actuators. DVC6020fdigital valve controllers are designed for mounting torotary actuators or long stroke sliding stem actuators(over 4 inches travel). DVC6030f digital valvecontrollers are designed for mounting on virtuallyany quarter−turn actuator.

The DVC6005f digital valve controller base unit maybe remote mounted on a 2 inch pipestand or a wall.The remote−mounted DVC6005f base unit connectsto the DVC6015, DVC6025, or DVC6035 feedbackunit mounted on the actuator. Feedback wiring andpneumatic tubing to the control valve assembly mustbe connected in the field.

Refer to Fisher bulletin 62.1:DVC6000(S1)(D103308X012) for DVC6000f digital valve controllerdimensional information

The digital valve controllers are loop powered anddo not require additional power. Electricalconnections are made in the terminal box.

All pressure connections on the digital valvecontrollers are 1/4 NPT internal connections.Remote venting is available and tubing with aminimum outside diameter of 3/8−inch (9.5 mm) isrecommended for connecting the digital valvecontroller output to the actuator input.



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Table 3. EMC Summary Results—ImmunityPort Phenomenon Basic Standard Test Level Performance Criteria(1)

Enclosure

Electrostatic discharge (ESD) IEC 61000−4−2 4 kV contact8 kV air

A

Radiated EM field IEC 61000−4−380 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

Rated power frequencymagnetic field

IEC 61000−4−8 60 A/m at 50 Hz A

I/O signal/control

Burst IEC 61000−4−4 1 kV A

Surge IEC 61000−4−5 1 kV (line to ground only, each) B

Conducted RF IEC 61000−4−6 150 kHz to 80 MHz at 3 Vrms A1. A = No degradation during testing. B = Temporary degradation during testing, but is self−recovering.

Ordering InformationWhen ordering, specify:

1. Type number

2. Actuator type and size

3. Maximum actuator travel or rotation

4. Options

a. Supply pressure regulator

b. Supply and output gauges

c. Function Block Suite

� Standard Control

� Fieldbus Control

� Fieldbus Logic

d. Diagnostic Level

� Performance Diagnostics

� Advanced Diagnostics

� Fieldbus Diagnostics

Note

Neither Emerson, Emerson ProcessManagement, nor any of their affiliatedentities assumes responsibility for theselection, use, or maintenance of anyproduct. Responsibility for theselection, use, and maintenance of anyproduct remains with the purchaserand end user.


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Table 4. Hazardous Area Classifications—CSA (Canada)Certification

BodyType Certification Obtained Entity Rating Temperature Code Enclosure Rating

CSA

DVC60x0FDVC60x0FS(x = 1,2,3)

Ex ia—Intrinsically Safe & FISCOClass I,II,III Division 1 GP A,B,C,D,E,F,G per drawing GE42818Natural Gas Approved

FIELDBUS

T4(Tamb � 80�C)T5(Tamb � 77�C)T6(Tamb � 62�C)

Type 4X, IP66Single Seal Device

Vmax = 24 VDCImax = 380 mACi = 5 nFLi = 0 mH

FISCO

Vmax = 17.5 VDCImax = 380 mACi = 5 nFLi = 0 mHPi = 5.32 W

Explosion ProofClass I Division 1 GP B,C,D T6Natural Gas Approved

− − − T6(Tamb � 80�C)Type 4X, IP66

Single Seal Device

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

− − − T6(Tamb � 80�C)Type 4X, IP66

Single Seal Device

DVC6005F

Ex ia—Intrinsically Safe & FISCOClass I,II,III Division 1 GP A,B,C,D,E,F,G per drawing GE42818Natural Gas Approved

FIELDBUS


Type 4X, IP66Single Seal Device

Vmax = 24 VDCImax = 380 mACi = 5 nFLi = 0 mHPi = 1.4 mW

Voc = 24 VDCIsc = 17.5 mACa = 121 nFLa = 100 mHPo = 105 mW

FISCO

Vmax = 17.5 VDCImax = 380 mACi = 5 nFLi = 0 mHPi = 5.32 mW

Voc = 24 VDCIsc = 17.5 mACa = 121 nFLa = 100 mHPi = 105 mW


− − − T6(Tamb � 80�C)Type 4X, IP66

Single Seal Device

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

− − − T6(Tamb � 80�C)Type 4X, IP66

Single Seal Device

DVC60x5(x = 1,2,3)

Ex ia— Intrinsically SafeClass I,II,III Division 1 GP A,B,C,D,E,F,G per drawing GE42818

Vmax = 30 VDCImax = 17.5 mACi = 0 uFLi = 0 mHPi = 105 mW


Type 4X, IP66

Explosion ProofClass I Division 1 GP B,C,D

− − −T4(Tamb � 125�C)T5(Tamb � 95�C)T6(Tamb � 80�C)

Type 4X, IP66

Class I Division 2 GP A,B,C,DClass II Division 1,2 GP E,F,G


Type 4X, IP66



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Table 5. Hazardous Area Classifications—FM (United States)Certification

BodyType Certification Obtained Entity Rating Temperature Code Enclosure Rating

FM


Intrinsically Safe & FISCOClass I,II,III Division 1 GP A,B,C,D,E,F,G per drawing GE42819Natural Gas Approved

FIELDBUS


NEMA 4X

Vmax = 24 VDCImax = 380 mACi = 5 nFLi = 0 mHPi = 1.4 W

FISCO


Explosion ProofClass I, Division 1 GP B,C,D T6Natural Gas Approved

− − − T6(Tamb � 80�C) NEMA 4X

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

− − − T6(Tamb � 80�C) NEMA 4X

DVC6005F

Intrinsically Safe & FISCOClass/DivisionClass I,II,III Division 1 GP A,B,C,D,E,F,G per drawing GE42819Natural Gas Approved

FIELDBUS


NEMA 4X


Voc = 24 VDCIsc = 17.5 mACa = 121 nFLa = 100 mHPo = 105 mH

FISCO


Voc = 24 VDCIsc = 17.5 mACa = 121 nFLa = 100 mHPo = 105 mW


− − − T6(Tamb � 80�C) NEMA 4X

Class I Division 2 GP A,B,C,DClass II,III Division 1 GP E,F,GClass II,III Division 2 GP F,GNatural Gas Approved

− − − T6(Tamb � 80�C) NEMA 4X

DVC60x5(x = 1,2,3)

Intrinsically SafeClass I,II,III Division 1 GP A,B,C,D,E,F,G per drawing GE42819

Vmax = 30 VDCImax = 17.5 mACi = 0 nFLi = 0 mHPi = 105 mW


NEMA 4X

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


NEMA 4X

Class I Division 2 GP A,B,C,DClass II,III Division 1 GP E,F,GClass II,III Division 2 GP F,G


NEMA 4X


13

Table 6. Hazardous Area Classifications—ATEX

Certificate Type Certification Obtained Entity Rating TemperatureCode

Enclosure Rating

ATEX


II 1 G DGasEx ia IIC T4/T5/T6—Intrinsically SafeDustEx iaD 20 T100�C (Tamb � 80�C)Ex iaD 20 T85�C (Tamb � 75�C)

FIELDBUS


IP66

Ui = 24 VDC , Ii = 380 mA , Ci = 5 nF , Li = 0 mH , Pi = 1.4 W

FISCO

Ui = 17.5 VDC , Ii = 380 mA , Ci = 5 nF , Li = 0 mH , Pi = 5.32 W

II 2 G DGasEx d IIB+H2 T5/T6—FlameproofDustEx tD A21 IP66 T90�C (Tamb � 85�C)Ex tD A21 IP66 T80�C (Tamb � 75�C)

− − −T5(Tamb � 85�C)T6(Tamb � 75�C)

IP66

II 3 G DGasEx nCL IIC T5/T6—Type nDustEx tD A22 IP66 T85�C (Tamb � 80�C)Ex tD A22 IP66 T80�C (Tamb � 75�C)

− − −T5(Tamb � 80�C)T6(Tamb � 75�C)

IP66

DVC6005F

II 1 G DGasEx ia IIC T4/T5/T6—Intrinsically SafeDustEx iaD 20 T100�C (Tamb � 80�C)Ex iaD 20 T85�C (Tamb � 75�C)

FIELDBUS


IP66

Ui = 24 VDCIi = 380 mACi = 5 nFLi = 0 mHPi = 1.4 W

Uo = 24 VDCIo = 17.5 mACo = 121 nFLo = 100 mHPo = 105 mW

FISCO

Ui = 17.5 VDCIi = 380 mACi = 5 nFLi = 0 mHPi = 5.32 W

Uo = 24 VDCIo = 17.5 mACo = 121 nFLo = 100 mHPo = 105 mW

II 2 G DGasEx d IIB T5/T6—FlameproofDustEx tD A21 IP66 T85�C (Tamb � 80�C)Ex tD A21 IP66 T75�C (Tamb � 70�C)

− − −T5(Tamb � 80�C)T6(Tamb � 70�C)

IP66

II 3 G DGasEx nL IIC T5/T6—Type nDustEx tD A22 IP66 T85�C (Tamb � 80�C)Ex tD A22 IP66 T80�C (Tamb � 75�C)

− − −T5(Tamb � 80�C)T6(Tamb � 75�C)

IP66

DVC60x5(x = 1,2,3)

II 1 G DGasEx ia IIC T4/T5/T6—Intrinsically SafeDustEx iaD 20 T135�C (Tamb � 125�C)Ex iaD 20 T100�C (Tamb � 95�C)Ex iaD 20 T85�C (Tamb � 80�C)

Ui = 30 VDCIi = 17.5 mACi = 0 μFLi = 0 mH Pi = 105 mW


IP66

II 2 G DGasEx d IIC T4/T5/T6—FlameproofDustEx tD A21 IP66 T130�C (Tamb � 125�C)Ex tD A21 IP66 T100�C (Tamb � 95�C)Ex tD A21 IP66 T85�C (Tamb � 80�C)


IP66

II 3 G DGasEx nA IIC T4/T5/T6—Type nDustEx tD A22 IP66 T130�C (Tamb � 125�C)Ex tD A22 IP66 T100�C (Tamb � 95�C)Ex tD A22 IP66 T85�C (Tamb � 80�C)


IP66



14

Table 7. Hazardous Area Classifications—IECEx


Enclosure Rating

IECEx


Intrinsically SafeGasEx ia IIC T4/T5/T6

FIELDBUS


IP66


FISCO


FlameproofGasEx d IIB+H2 T5/T6

− − −T5(Tamb � 80�C)T6(Tamb � 75�C)

IP66

Type nGasEx nC IIC T5/T6

− − −T5(Tamb � 80�C)T6(Tamb � 75�C)

IP66

DVC6005F


FIELDBUS


IP66



FISCO



FlameproofGasEx d IIB T5/T6

− − −T5(Tamb � 80�C)T6(Tamb � 75�C)

IP66

Type nGasEx nC IIC T5/T6

− − −T5(Tamb � 80�C)T6(Tamb � 75�C)

IP66

DVC60x5(x = 1,2,3)


Ui = 30 VDCIi = 17.5 mACi = 0 uFLi = 0 mHPi = 105 mW


IP66

FlameproofGasEx d IIC T4/T5/T6


IP66

Type nGasEx nA IIC T4/T5/T6


IP66


15

Table 8. Hazardous Area Classifications—NEPSI


Enclosure Rating

NEPSI

DVC60x0f(x = 1,2,3)

Intrinsically SafeGasEx ia IIC T5/T6DustDIP A21 T5

FIELDBUS

T5(Tamb � 80�C)T6(Tamb � 75�C)

IP66


FISCO

Ui = 17.5 VDCIi = 380 mACi = 5 nFLi = 0 mH Pi = 5.32 W

FlameproofGasEx d IIB+H2 T5/T6DustDIP A21 T5

− − −T5(Tamb � 80�C)T6(Tamb � 75�C)

IP66

DVC6005f

Intrinsically SafeEx ia IIC T5,T6

FIELDBUS

T5(Tamb � 80�C)T6(Tamb � 75�C)

IP66


Uo = 8.6 VDCIo = 2.3 mACo = 8.2 uFLo = 100 mHPo = 5 mW

FISCO

Ui = 17.5 VDCIi = 380 mACi = 5 nFLi = 0 mH Pi = 5.32 W

Uo = 8.6 VDCIo = 2.3 mACo = 8.2 uFLo = 100 mHPo = 5 mW

FlameproofEx d IIB T5,T6

− − −T5(Tamb � 80�C)T6(Tamb � 75�C)

IP66

DVC60x5(x = 1,2,3)

Intrinsically SafeEx ia IIC T4,T5,T6

Ui = 10 VDCIi = 5 mACi = 0 uFLi = 0 mH Pi = 10 mW


IP66

FlameproofEx d IIC T4,T5,T6


IP66



16

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Fisher DVC6000f Digital Valve Controllers Bulletin February 2010

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