ER3000FI & ER3000FV - Enhanced ER3000 Features:• AllfeaturesoftheER3000SIandER3000SVareincluded

• Twoadditionalanalog/digitalinputsallowtheuserto:

- Monitoranexternalsignalinadditiontofeedback

(e.g.flow,temperature)

- Start/stop(orresume/stop)andpausepressureprofiles

- Alternatebetweentwoseparateexternalfeedbacksources

- Waitforaneventtooccurbeforeproceedingtothenext

stepinadownloadedprofile(digitalinput)

- Indicatethatastephasoccurredinadownloadedprofile

(digitaloutput)

• Analogsensoroutput

ER3000EX, ER3000GX & ER3000H - Explosion Proof Features:• ExplosionproofversionsofER3000SX,ER3000FXand

ER3000UhaveFactoryMutual(FM)approvalforuseinClass

I,DivisionI,GroupsB,C,andDareas

• Approvals:FM,CSAandCE*

ER3000MX, ER3000NX & ER3000P - KEMA Explosion Proof Features:• ExplosionproofversionsofER3000SX,ER3000FXand

ER3000UhaveKEMAapprovalforuseinareasper

ATEXmarking:II2GEexdIIB+H2T4

• Approvals:KEMA/CENELECandCE*

*All ER30XX-X Series units have CE approval when wired per CE approved wiring instructions in the manual.

Description

The ER3000 Electronic Pressure Controller, combined with a

wide range of pressure regulators and an external transducer,

provides true distributed control of liquids or gases from vacuum

to 20,000 PSIG. As a stand alone unit, the ER3000 can control

the pressure of dry, clean inert gases from 0 to 100 PSIG. It will

give your system closed loop feedback control with exceptional

accuracy and response time.

ER3000SI - Standard ER3000 Features:• Preciseaccuracy

• Compatiblepressureregulatorsavailablefromvacuumto

20,000PSIGwithflowcapacitiesofCv = .02to45

• ControlalgorithmsforI/P,externalfeedbackorcascade

controlmodes

• Selectablesetpointsignalsource

- Externalanalog:4-20mAor1-5VDC

- DigitalRS485(noA/DorD/Aboardsnecessary)

- Downloadedprofile(runsindependentofPC)

• Selectablefeedbacksignalsource

- Internal0-100PSIGsensor

- Externalanalog:4-20mAor1-5VDC

• Selectablefailsafefeatures

- Programmablelimitsforanalogsetpoint,feedback,and

errorsignals

- Failsafestates:holdlastpressure,vent,orfullopen

• Non-interactingzeroandspan

• Watertight,corrosionresistantNEMA4Xenclosure

• Windows®95/98/NT/2000/XPandMS-DOS®software

providedfordataacquisition,PIDtuning(realtimegraphic

displayofsetpointandfeedback),debugging,andpressure

profiles

• ProtocolsoftwareprovidedforeasycustomizationasaDLLin

Windows®95/98/NT/2000/XP,‘C’libraryinMS-DOS®

• MaybeusedwithUI4000

• SoftwareexamplesareprovidedforLabVIEWTM,Visual

Basic®,LabWindows/CVITM,andVisualC++®inWindows®

95/98/NT/2000/XPand‘C’inMS-DOS®

• Asmanyas32ER3000Controllerscanbenetworkedata

distanceupto4000feetawayviaa2-wireRS485link

• VacuummaybecontrolledbyusingjusttheER3000anda

subatmospherictransducer

ER3000SV - Standard ER3000 Features:• AllfeaturesoftheER3000SIexceptanalogsetpointand

feedbacksignalsare0-10VDC

Electronic Pressure ControllerDigital, PID Control

ER3000 Series

Tel: 800-447-1250 • 763-241-3238Fax: 763-241-3224 • email: ic@tescom.com 12616 Industrial Boulevard • Elk River, MN 55330 USA

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ER3000 Series Electronic Pressure Controller

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Specifications Electrical 1. PowerRequirement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20.5to28.5VDC,340mAmaximum,180mAnominal 2. Turn-onTime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <240milliseconds 3. RestartfromPowerInterruption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <1.9seconds

SupplyRequirement 1. MediaType . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Clean,dryinertgasorshopair 2. Pressure . . . . . . . . . . . . . . . . . . . . . . . . Minimum:OutputPressure+1PSIG,Maximum:120PSIG,Nominal:110PSIG 3. Temperature* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20°Fto170°F(-30°Cto75°C)(drymediarequiredbelow32°F) 4. Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Inline40micronfilterrecommended

InputSignal 1. Setpoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20mA,1-5VDCorDigitalRS485(0-10VDCforER3000XV) 2. Feedback(external) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20mAor1-5VDC(0-10VDCforER3000XV) Performance 1. Accuracy Linearity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.05%FullScaleOutput(FSO) Hysteresis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.05%(FSO) Repeatability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.05%(FSO) ResolutionSensitivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.03%(FSO) MeasuredReferenceAccuracy(total accuracy all effects including Zero and Span Error) . . . . . . . . . ±0.10%(FSO) TemperatureEffect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.002%/degreesFofFSO(-20°Fto+170°F) ±.0036%/degreesCofFSO(-30°Cto75°C) LowPressureCapabilitywithExternalTransducer . . . . . . . . . ±0.25incheswater(.635g/sq.cm)into2litervolume 2. ResponseTime LiftOff . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .<70milliseconds RiseTime[10-90PSIG(.69-6.21)] . . . . . . . . . . . . . . . . . . . . . . . . . . 350milliseconds[1cubicinchvolume(32.8cc)] FallTime[90-10PSIG(6.21-.69)]. . . . . . . . . . . . . . . . . . . . . . . . . . . 650milliseconds[1cubicinchvolume(32.8cc)] FrequencyResponse AmplitudeAttenuation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -3db@2Hz PhaseShift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -90degrees@2Hz 3. FlowCapacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cv=0.01(MaximumFlow=18lpm) 4. SolenoidValveRatedCycleLife . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >150millioncycles

Physical 1. Size GasPorts(Inlet, Exhaust & Gauge) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/8inch-27NPT ControlledOutletPort . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4inch-18NPT InternalVolume. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.3cubicinches(267cc) Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2inches(106.7mm) Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.72inches(94.5mm) ConduitOpenings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Two,1/2inchNPT 2. Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34.8oz.(1.0kg) 3. HousingRating Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NEMA4X(castaluminum&epoxypolyesterpaint) ExplosionProofVersion. . . . . . . . . . . . . .CSAandFMapprovalforClassI,Division1,GroupsB,CandDlocations EuropeanExplosionProofVersion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . KEMAapprovalper(EExdIIB+H2T4) 4. FlowStreamMaterials Solenoids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .nickelplatedbrass,Viton®seatando-rings Sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . glass,ceramic,silicon,RTV,nickel Manifold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .glassfilledPET Tubing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . polyurethane Plug. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . brass O-rings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Silicone,Buna-N,Viton®

5. Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Four8-32UNCholes 6. MountingOrientationEffect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . None

Environment 1. TemperatureRange* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20°Fto+170°F(-30°Cto+76°C) 2. RelativeHumidity* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98%@65°C(coveroff-noeffect) 3. Vibration ResonanceSweep. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Hzto2000Hz@.5gconstantacceleration ResonanceDwell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5minutesateachresonancepoint(3axis) SineSweep. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..5octaves/minute,5Hzto2000Hz(3axis) 5Hzto10Hz@10mmconstantdisplacement 10Hzto2000Hz@2.0gconstantacceleration(Noeffect) 4. StorageTemperature* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-58°Fto200°F(-50°Cto+95°C)

* All temperature conditions for Explosion Proof versions must satisfy: -4°F ≤ T ≤ 140°F (-20°C ≤ T ≤ 60°C)

Pressure Conversion 14.5PSIG=1bar

ER3000 Basics

3

* All temperature conditions for Explosion Proof versions must satisfy: -4°F ≤ T ≤ 140°F (-20°C ≤ T ≤ 60°C)

ER3000 Modifications

ER3000 Basics

AllER3000Controllersrequire24VDCwithaminimumof250mAmps,upto120PSIGshopairsupplyandasetpoint

signal.TheER3000isshippedconfiguredtoacceptananalogsetpoint,either1-5voltsor4-20mAmps(0-10VDC

forER3000XV).ThiscanbechangedtoacceptadigitalsetpointfromacomputerovertheRS485networkusingthe

providedsoftware.Thissoftwarealsoallowstheusertotuneandmonitorthesystemandacquiredata.IftheER3000

isusedinExternalorCascademode,ananalog1-5voltor4-20mAmp(0-10VDCforER3000XV)feedbacksignalis

alsorequired.

ER3000 Tuning

SincePIDparametersneedtochangebetweenstatic(dead-ended)anddynamic(flowing)pressurestates,the

ER3000hastheflexibilitytobetunedfordifferentsystemconditions.TheProportional,IntegralandDerivative(PID)

variablesareadjustableto:

• achievethequickestresponsetoasetpointchangewithoutovershootoroscillation

• achievethebestperformanceforanon-changingsetpoint

TESCOMpresetsPIDvariablesasstandard,orcustomizedforaspecificTESCOMregulator.Theusercanthen

optimizethePIDparametersafterinstallationforbestpossiblestaticand/ordynamicresultstosatisfytheuser’s

systemrequirementsusingcommunicationsoftwareprovidedinWindows®orMS-DOS®.

ER3000 Communication

TheER3000communicatesusinganRS485basedprotocoldevelopedatTESCOM.Theprotocolisnonproprietary,

allowinguserstodeveloptheirownsoftwaretointerfacewithadevice,suchasaPLC,thatisnotMS-DOS®or

Windows®based.

ER3000 Software

TheER3000protocolsoftwareisprovidedtoassistindevelopingprocesscontrolsoftwarethatcommunicateswith

theER3000.TheprotocolisavailableasaDLLforWindows®95/98/NT/2000/XP,anda‘C’libraryforMS-DOS®.

TheprotocolsoftwareusessixfunctionstocommunicatetotheER3000.Thefunctionsare:StartUp,ReadNetVar,

WriteNetVar,ReadProfileSegment,WriteProfileSegment,andShutdown.

MS-DOS® Programs Provided

TUNE,ERTALK,DEBUG,PROFILE,PROFILE2ANDDATA_LOG.

ER3020X-1 Integrated Pressure Control Systems

ThebaseoftheER3020X-1isdesignedtointegratewitheithera26-102XXXXA-568DoublePistonRegulatorora

269-529-04IMand269-529-06IMFlowBoosters.SeeModificationTableinthePartNumberSelectorsectionfordetails.

ER3000X-2 Low Flow Controller

Designedforuseinslowresponseapplicationssuchasanalyzers,temperaturecontrolorflowcontrol.The

ER3000X-2isequippedwithlowflowsolenoidvalvesthatmatchtheERresponsetothesystemresponse.

ER3000X-4 High Flow Controller

Designedforuseinhighflowapplications,thisER3000maybeusedtodeliverupto5SCFM(Cv=0.09).

ER3000SI-1W Prewired Controller

TheER3000SI-1Wisdesignedtoprovidea‘turnkeysystem’forthecustomer.Theunitcomescompletewiththe

powersupplyandconverterkitwireddirectlytotheER3000SI-1.

ER3100 Series High Pressure Controller

SeeER3100Seriescatalogsheet(Form#1923)forinformation.

4

* All temperature conditions for Explosion Proof versions must satisfy: -4°F ≤ T ≤ 140°F (-20°C ≤ T ≤ 60°C)

ER3000 TESCOM’s Windows® Tune Software Features

TESCOM’sWindows®Tuneprogramisanallencompassingsoftwarepackagewhichallowstheuserto

addressanyER3000ControllerontheRS485networkandistypicallyusedforsimpletuningofER3000s.

Additionally,theTuneprogramallowsyoutomonitorsystemoperation,alterprofiles,specifyfailsafelimits,

enablepasswordprotection,read/writeinternalvariables,acquiredataandreviewpreviouslyacquireddata.

Thebasicscreensavailableare;SignalGenerator,Plot,Tuning,Profile,Pulse,Failsafe,DataAcquisition,

DacqView,Miscellaneous,Read/Write,andPassword.Seeexamplesbelow.

Windows®, Visual Basic® and MS-DOS® are registered trademarks of Microsoft Corp.

LabVIEW™ and LabWindows/CVI™ are trademarks of National Instruments.

Viton ® is a registered trademarks of DuPont Corp.

5

BASIC INTERNAL SENSOR BOARD CURRENT/

SERIES BASE STYLE CONFIGURATION CONFIGURATION VOLTAGE Cv CONFIGURATION

PART NUMBER DESCRIPTION

ER3 00 0 S I - 1

Part Number Selectorexample part number:

Accessories

00 –Standard

02* – Integratedwith26-1000&269-529

04 – OEMstyle(nocover)

10** –Integratedwith44-4000

11** –Integratedwith44-5200

0 – 0-100PSIG,0.1%accuracy

2 – 0-50PSIA,0.1%accuracy

3 – 0-150PSIA,0.1%accuracy

4 – 0-5PSIG,0.25%accuracy

S – Standard,setpoint/feedback

F – 2extraanaloginputs/outputs

E – Explosionproof

G – CombinesF&E

M – KEMAATEXexplosionproof

N – CombinesF&M

I – 4-20mA /1-5VDC

V – 0-10VDC

1 – Standard, Cv=0.01

2 – Lowflow, Cv=0.001

4 – Highflow, Cv=0.1

5 – Highflow, Cv=0.2

* For Model ER3020XX-1 (Integrated Regulator), order one of the below:

• Regulator269-529-04IM (Outlet:0-300PSIG)

• Regulator269-529-06IM (Outlet:0-300PSIG)

• Regulator26-1021D24A-568 (Outlet:15-10,000PSIG)

• Regulator26-1021T24A-595***

• Regulator26-1022D24A-568 (Outlet:10-6000PSIG)

• Regulator26-1024D24A-568 (Outlet:5-2500PSIG)

• Regulator26-1025D24A-568 (Outlet:3-1500PSIG)

*** Consult factory for specifications on this modification

ER3

ER3000 Series Electronic Pressure Controller

**Please see ER3100

Series (Form #1923)

catalog sheet for ordering

information on that series.

Note: When combining the ER3000 with a

TESCOM regulator or other control device, please

indicate the device part number on the order

to ensure the ER3000 is programmed with the

optimal PID parameters for that combination.

85061. . . . . . . . . . . . . . . . . . RS232toRS485ConverterKit(plugsintostandardPCserialport).Includes:2"x2"converterand9to25pincable

82948. . . . . . . . . . . . . . . . . . USBtoRS485converter

82919. . . . . . . . . . . . . . . . . . Potentiometerwithdigitaldisplay

82575-25 . . . . . . . . . . . . . . . PowerSupplyforER3000SX(Output:24VDC@250mA/Input:120VAC,60HZ)

82575-50. . . . . . . . . . . . . . PowerSupplyforER3000U(Output:24VDC@500mA/Input:120VAC,60HZ)

UI 4000 . . . . . . . . . . . . . . . . UserinterfacedisplayandprogrammerforusewithallER3000andER3100Seriescontrollers

SPECIFICATION REQUIRED EXPLANATION

1. Inlet & Outlet Pressure . . . Forbestresolution,selecttheregulatorwithanoutletrangenearest(yetabove)themaximumapplicationpressure.Regulatorinletpressuremustbeacceptable.

2. Flow Rate . . . . . . . . . . . . TheregulatorshouldbecapableofthecorrectcalculatedCvvaluefortheapplication.

3. Media . . . . . . . . . . . . . . . . Mediashouldbecompatiblewiththeregulator’smaterialsofconstruction.

Regulator Selection For The ER3000

Compatible TESCOM Pressure Regulators MAXIMUM INLET MAXIMUM OUTLET FLOW VENT

REGULATOR SERIES PRESSURE (PSIG) PRESSURE (PSIG)* CAPACITY (Cv) WITH ER

Pressure Reducing Regulators

44-40XXXXX-XXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6000,3500 . . . . . . . . . . . . . . . 3500,1500,600. . . . . . . . . .7,2.0 . . . . YES 26-10XX-XX-XXXA. . . . . . . . . . . . . . . . . . . . . . 15000,10000,6000 . . . . 10000,6000,2500,1500,200. . . . ..02,.06,.12...... NO 44-13XX-XXXX-AXXX . . . . . . . . . . . . . . . . . . . . . . . . . . 4500,3750 . . . 1500,1000,600,400,300,200. . . . . . . . . .8,2.0...... NO 44-11XX-XX-XXXA . . . . . . . . . . . . . . . . . . . . . . . . . . . .10000,6000 . . . . . . . . . . . . . . 6000,2500,1500. . . . . .02.05,.12...... NO 26-20XX-XXXAXXX . . . . . . . . . . . . . . . . . . . . . 15000,10000,6000 . . . . . . . . 10000,6000,2500,1500. . . . ..02,.06,.12..... YES 44-52XX--XXX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3500 . . . . . . . . . . . . . . . . . . . . . . . . 500. . . . . . . . .06,.15..... YES

DHDXXXXXXXXXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 . . . . . . . . . . . . . . . . . . . . . . . . 100. . . . . . . . . . . 5.0..... YES

Back Pressure Regulators

26-23XXXXXXA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500,100,60 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . ..06,.6,1.0..... N/A 44-47XX-XX-XXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . .04,.30..... N/A 26-17XX-XX-XXXA. . . . . . . . . . . . . . . . . tenpressuresupto10000 . . . . . . . . . . . . . . . . . . . . . . . . .N/A ..02,.1,.14,.6..... N/A 269-350-XXX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . . . . . .6..... N/A 269-465-XXX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . . . . . .6..... N/A 54-27XXXXXXA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . 2.0,5.0..... N/A

Hydraulic Regulators

54-20XXXXXA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15000,10000 . . 15000,10000,6000,2500,1500. . . . . . . . .06,.2..... YES 54-21XXXXXA(BackPressure)15000,10000,6000,2500,1500,100. . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . . . . .08..... N/A 54-22XXXXXA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8000 . . . . . . . . . . 8000,5000,2500,100. . . . . . . . . . . 2.0..... YES 54-23XXXXXA(BackPressure). . . . 10000,5000,2500,1150,200 . . . . . . . . . . . . . . . . . . . . . . . . .N/A. . . . . . . . . . . 1.7..... N/A 54-28XXXXXA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5000 . . . . . . 5000,3500,1500,600,100. . . . . . . . . . . 8.0..... YES

Specialty

269-529-XX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 . . . . . . . . . . . . . . . . . . . . . . . . . 90. . . . . . 1.5-45.0..... YES 269-545-XXXXX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10000,6000 . . . . . . . . . . . . . . . . . . . . . . . . 500. . . . ..02,.06,.12..... YES

*Maximum outlet pressures are for regulators used with an ER3000 with an ER3000 input pressure of 110 PSIG.

Tel: 800-447-1250 • 763-241-3238Fax: 763-241-3224 • email: ic@tescom.com 12616 Industrial Boulevard • Elk River, MN 55330 USA

Installation Dimensions

Typical Applications

ER3000 Application Diagrams

1/8-27 NPTInlet Port

1/4-18 NPTOutlet Port

1/8-27 NPTExhaust Port

.94[23.88]

1.12 [28.45](2 times)

4.20[106.68]

1.11 [28.19]

1.20 [30.35]

1/8-27 NPTGauge Port

(NormallyPlugged)

.97 [24.56].87

[21.74]

3.72[94.49]

3.83[97.28]

8-32 UNCThread

(4 times).74 [18.80](2 times)

.83 [20.96](2 times)

1.45[36.83]

1.86[47.24]

1/2-14 NPTWire Port(2 times)

All dimensions are reference & nominal

Metric (millimeter) equivalents are in brackets

Model ER3000U-XXX

Model ER3000E

Thevarietyofapplicationsislimitless.AnyprocessvariablethatcanbemanipulatedusingthepneumaticoutputoftheER3000canbe

controlled.Somepossibilitiesincludecontrollingpressure,flow,temperature,position,speed,force,consistency,torqueandacceleration.

TheER3000improvesbothspeedandaccuracybecauseitimplementsthecontrolstrategydirectlyatthecontrolelement(valveor

regulator).Somepossibleapplicationsinclude:

•Teststands•Calibration•Lasercuttingsystems•Vacuumforming•Superplasticmetalforming•Plasticextrusion

•BurstTesting•Highpressuregasorliquidinjection•Pilotplants•ReplacementforvalvepositionersandI/Ps•Spotweldingpressurecontrol

•Gasassistedplasticinjectionmolding•Laminationandcompositematerialcuring•Tiremolding•Chromatographycapillaryinletpressure•Spraycoating•Waterjetcutting

ER3000

ANALOG SET POINT (0-10 VDC)4-20 mA OR 1-5 VDC

24 VDCPOWER SUPPLY

FEEDBACK SIGNAL

FEEDBACKTRANSDUCER

HIGH PRESSUREBOOST REGULATOR

SHOP AIR

RATIO ACTUATOR

TO PROCESS

CONTROLLED PRESSURE INPUT

ER3000

24 VDCPOWER SUPPLY

FEEDBACK SIGNALSETPOINT SIGNAL

PERSONAL COMPUTER

FLOW

SHOP AIR

PTRANSDUCER

ATM

VESSEL P ABOVE ATM

Analog Control Digital Control

PRESSURE DIFFERENTIAL TRACKING

4.83[122.56] 4.08

[103.63]

5.02[128.27]

3.83[97.28]

WARNING

WARNING

DO

NO

T R

EM

OV

E C

OV

ER

W

HIL

E C

IRC

UIT

S A

RE

LIV

E

©TescomCorporation,2007;AllRightsReserved.TescomisabusinessunitoftheRegulatorDivision.TrademarksarepropertyofdivisionsofEmersonProcessManagement.

FormNo.1767Rev.5/07Printed5/075MPrintedintheU.S.A.

The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed

as warranties or guarantees, expressed or implied, regarding the products or services described herein or their use or applicability. We reserve the right to modify or

improve the designs or specifications of such product at any time without notice.

WARNING!Do not attempt to select, install, use or maintain this product until you have read and fully understood the TESCOM

Safety, Installation & Operation Precautions.

TESCOM Industrial Controls

Tel: 800-447-1250 • 763-241-3238Fax: 763-241-3224 • email: ic@tescom.com 12616 Industrial Boulevard • Elk River, MN 55330 USA

www.TESCOM.com

For information contact: