valve positioners - el-o-matic · 2020. 3. 11. · posiflex f20 electro-pneumatic positioner.....7...
TRANSCRIPT
ProductDataSheet PF.00.00.ENRev.0
March2019
PosiFlexValvePositioners
TableofContents
PosiFlexF10PneumaticPositioner....................................................................4
PosiFlexF20Electro-PneumaticPositioner........................................................7
PositionerOptionG1orG2.............................................................................10
PosiFlexOptionPTF20....................................................................................11
PosiFlexOptionPT2........................................................................................12
PosiFlexOptionS2.........................................................................................13
PosiFlexOptionPNP.......................................................................................14
PosiFlexOptionIS2.........................................................................................15
PosiFlexOptionPOT.......................................................................................16
PosiFlexOptionMTK.......................................................................................17
BlockDimensionsF10PositioneronActuator.................................................18
BlockDimensionsF20PositioneronActuator ................................................19
March2019 PF.00.00.ENRev.0ProductDataSheet PosiFlexPositioners
4
PosiFlexF10PneumaticPositionerForSpringReturnandDoubleActingActuators
Keyfeaturesandbenefits
�� Trouble-Free,ModularDesign-incorporatesmodularandstack-ablecomponentsinacompactpackagetoprovide(highlyaccurate,versatilecontrolcapability.
�� IndependentSpanandZeroSetting-allowsfastandeasysetupandadjustmentfornormalcontrolfunctions.
�� 3LobeCam-provideslinear,quickopening,andequalpercentagecharacteristicstocoverallstandardrangesandstrokelengths.
�� ApplicationFlexibility-canbeusedwithdoubleorsingleactingrotaryactuators.
�� Durable,CorrosionResistantAluminumHousing-featuresatwopartpolyurethanefinishand"O"ringsealedcomponentsforcompliancewithNEMA4andIP65requirements.
Description
ThePosiFlexF10PneumaticPositionerisasinglestage,forcebalanceinstrumentthatprovidessteplesspositionalcontrolforawidevarietyofrotaryandlinearpneumaticactuators.Asingleuniversalmodelcanbeusedfordoubleactingorsingleactingapplications.
Theunitoperatesusingahighgain,motionbalanceprinciple.Thissimpleoperatingdesignallowstheunittobeadjustedforallnormalcontrolfunctionssuchasreverseacting,etc.withouttheuseofadditionalcomponents.
Acomprehensiverangeofintegratedcontroloptionsisavail-ableincludinggauges,discordometypeindicators,mechanicalorproximitylimitswitches,positiontransmitter,andspecialrotary,rangeandlinearstrokelengthcams.NAMUR,VDI/VDE3845-2,andspecialmountingaccessoriesforanyactuatorcanalsobesupplied.
PF.01.F10.ENRev.0Page1of3 March2019PosiFlexPositioners ProductDataSheet
5
Tabelle1. GeneralSpecificationsforF10Positioner
Metric Imperial
Hysteresis: 0.6%
Linearity: 1.0%
AirFlow: 210Nl/min(at6bar) 7.4SCFM(at87psi)
AirConsumption: 15Nl/min(at6bar) 0.6SCFM(at87psi)
Min.volumeactuator: 0.1Nl 6.1in3
Temperature: -20°to+80°C -4°to+176°F
Enclosure: IP65 NEMA4
Mounting: VDI/VDE3845-2
AirEntry: G1/4" 1/4"NPT
AirSupply: 1.4to8.6bar 21to125psi
InputSignal:
-Standard: 0.2to1.0bar 3to15psi
-Adjustable: 0.2to0.6bar 3to9psi0.6to1.0bar 9to15psi
PressureMedia:Non-lubricatedinstrumentair,filteredat25micron.Dewpointshouldbe10°C(18°F)belowenviromentaltemperatur.Airqualityclass3-2-3accord.toISO8573-1.
Materials:
Housing AluminiumAlloy
Enclosure IP65/NEMA4
Finish Polyesterpowdercoated
Tabelle2. ModularControlOptionsforF10Positioner
OptionIdentifier Description: SeeDataSheet
G1 Gaugeblock,forinstrumentandtwooutputpressure PF.02.G12.EN
PT2 Positiontransmitter-2wire(inmoduleframe) PF.02.PT2.EN
S2 TwoMechanicalSwitches PF.02.S2.EN
IS2 TwoInductiveSwitches-2Wire PF.02.IS2.EN
PNP TwoInductiveSwitches-3Wire PF.02.PNP.EN
POT Potentiometer PF.02.POT.EN
March2019 PF.01.F10.ENRev.0Page2of3ProductDataSheet PosiFlexPositioners
A3
C1
C3
B3
B4E1E3
E2E4
D1D2
øA5 A2
C2
4x B2
4x B5
øC4
A4A1
D3
6
DimensionsF10PosiFlexPositioner:
Dim. A1 A2 A3 A4 A5 B1 B2 B3 B4 B5
mm 132 106 88 66 53 50 M6x9 100 45 M6x9
Inch 5.20 4.17 3.46 2.60 2.09 1.971/4"UNCx
0.353.94 1.77
1/4"UNCx0.35
PF.01.F10.ENRev.0Page3of3 March2019
Positionindicator
Springsteel(backlashfree)driveshaft
Zeroadjust
Pcd.B1DrillingpatternasperVDI/VDE3845-2(NAMUR)
Pneumaticconnections:Metric:1/4”BSPImperial:1/4”NPT
Option:small(E1)orlarge(E3)mountingkitaccordingVDI/VDE3845-2(NAMUR)
Exhaust Option:Gaugeblock
PosiFlexPositioners ProductDataSheet
Dim. C1 C2 C3 C4 D1 D2 D3 E1 E2 E3 E4
mm 29 4 4 14.7 100 75 129 45 80x30 55 130x30
inch 1.14 0.16 0.16 0.58 3.94 2.95 5.08 1.773.15
x1.182.17
5.12x1.18
7
PosiFlexF20Electro-PneumaticPositionerForSpringReturnandDoubleActingActuators
Keyfeaturesandbenefits
�� Trouble-Free,ModularDesign-incorporatesmodularandstack-ablecomponentsinacompactpackagetoprovidehighlyaccurate,versatilecontrolcapability.
�� 4-20mAElectronicControl-allowsthemostfrequentlyusedcontroladjustmentstobeeasilylocatedandreset.
�� ApplicationFlexibility-canbeusedwithdoubleorsingleact-ingrotaryorlinearactuators.
�� Durable,CorrosionResistantAluminumHousing-featuresatwopartpolyurethanefinishand"0"ringsealedcomponentsforcompliancewithNEMA4andIP65requirements.
Description
ThePosiFlexF20SeriesElectro/PneumaticPositionerissuitableforeitherdoubleoringleactingrotaryorlinearactuators.Theunitoperatesusingtheprincipleofanalogelectroniccom-parisonandusestheanalog4-20rnAinputsignaltoobtainanaccuratepositionoftheactuator.
ThePosiFlexElectro/PneumaticPositionerisatrue2-wireinstrumentwhichusesthe4-20rnAsignaltoprovideboththecontrollingsignalandelectronicspowersupply.Anelectronicmoduleallowszero,range,andsensitivitycontrolcharacteris-ticstoberesetusingtrimpotsonthecontrolcard.
Acomprehensiverangeofintegratedcontroloptionsisavail-ableincluding:
�� Pressuregaugeblock
�� 4-20mApositiontransmitter
�� MechanicalSPDTlimitswitches
�� 2-Wire(NAMUR)or3-Wire(PNP)proximitylimitswitches,
�� feedbackpotentiometers.
�� VDI/VDE3845-2(NAMUR)mountingkits
�� Lowtemperatureversion-50°Cto+80°C
March2019 PF.01.F20.ENRev.0Page1of3ProductDataSheet PosiFlexPositioners
8
Tabelle3. GeneralspecificationsforF20PosiFlexPositioner
Metric Imperial
Hysteresis 0.60%
Linearity 1.00%
AirFlow 210Nl/min(6bar) 7.4SCFM(87psi)
AirConsumption 10Nl/min(6bar) 0.4SCFM(87psi)
Min.volumeactuator 0.1Nl 6.1in3
Temperature -20°/+80°C. -4°/+176°F
Enclosure IP65 NEMA4
Mounting VDI/VDE3845-2
PressureMedia
AirqualityNon-lubricatedinstrumentair,filteredat25micron.Dewpointshouldbe10°C(18°F)belowenvironmentaltemperature.Airqualityclass3-2-3accord.toISO8573-1.
AirSupply 1.4-8.6bar. 21to125psi
AirEntry G1/4". 1/4"NPT
Electricaldata
-Standard 2wire:4-20mA(~8VDC).
-Adjustable(forsplitrange) 4-12mA/12-20mA
Resistance(at20mA) 350Ohm
ElectricalEntry M20x1.5 1/2"NPT
Materials:
Housing AluminiumAlloy
Enclosure IP65/NEMA4
Finish Polyesterpowdercoated
ModularControlOptionsforF20Positioner
Optionidentifier Description: SeeDataSheet
G2 Gaugeblock,forsupplyandtwooutputpressure PF.02.G12.EN
PT2 Positiontransmitter-2wire PF.02.PT2.EN
PTF20 Positiontransmitter-2wire(build-inforF20) PF.02.PTF.EN
S2 TwoMechanicalSwitches PF.02.S2.EN
IS2 TwoInductiveSwitches-2Wire(Instrinsicallysafe) PF.02.IS2.EN
PNP TwoInductiveSwitches-3Wire PF.02.PNP.EN
POT Potentiometer PF.02.POT.EN
PF.01.F20.ENRev.0Page2of3 March2019PosiFlexPositioners ProductDataSheet
D3
D1D2
ø A5 A2
4x B2B3
B4
4x B5
C2
C1
C3
A1A4
A3
ø C4
E1E3
E2E4
9
DimensionsF20PosiFlexPositioner:
Dim. A1 A2 A3 A4 A5 B1 B2 B3 B4 B5
mm 132 106 102 66 53 50 M6x9 100 45 M6x9
Inch 5.20 4.17 4.02 2.60 2.09 1.971/4"UNCx
0.353.94 1.77
1/4"UNCx0.35
Positionindicator
Springsteel(backlashfree)driveshaft
Electricentry:Metric:M20x1.5Imperial:1/2”NPT
Pcd.B1DrillingpatternasperVDI/VDE3845-2(NAMUR)
Pneumaticconnections:Metric:1/4”BSPImperial:1/4”NPT
Option:small(E1)orlarge(E3)mountingkitaccordingVDI/VDE3845-2(NAMUR)
Exhaust
March2019 PF.01.F20.ENRev.0Page3of3ProductDataSheet PosiFlexPositioners
Option:Gaugeblock
Dim. C1 C2 C3 C4 D1 D2 D3 E1 E2 E3 E4
mm 29 4 4 14.7 100 75 129 45 80x30 55 130x30
inch 1.14 0.16 0.16 0.58 3.94 2.95 5.08 1.773.15
x1.182.17
5.12x1.18
10
PositionerOptionG1orG2GaugeBlock
Keyfeaturesandbenefits
�� Largeandclearpressuregaugeswithmetric(bar)andimpe-rial(psi)scales.
�� Easyidentificationofthepressurestatus.
�� Heavydutygaugeswithstainlesssteelhousings.
�� Suitablefordoubleactingandspringreturnapplications
�� Mountableonbothsidesofthebasepositioners
�� VersionsforPneumatic-orElectro-Pneumaticpositioners.
�� isavailableasfactoryfittedorasretrofitkit.
Description
TheGaugeBlockkitsareavailableasoptionintwoforms:
�� G1kitshavetwooutputgaugesfortheactuatoroperatingpressureandonegaugefortheincominginstrumentpres-sure.G1gaugeblocksareforbasicF10pneumaticposition-ers.
�� G2kitshavetwooutputgaugesandonegaugefortheincomingsupplypressure.G2gaugeblocksareforelectro/pneumaticpositioner,typeF20.
Bothkitsaresuitablefordoubleactingorsingleactingposition-ers.Whenusedonasingleactingactuatoronlyoneofthetwooutputgaugeswillshowapressure.Ifrequiredtheinactivegaugemaybereplacedwitha(G1/8")blankingplugandtheremovedgaugestoredtobeusedasaspare.
Thegaugesareheavydutytypewithstainlesssteelhousingsandaregraduatedinmetric(bar)andImperial(psi)units.
Construction
Gaugeblocksarenormallyattachedtothepositionerbaseattheoppositesidetotheairsupplyandoutputports.Alternativelytheymaybefittedtotheairinletface,thiswayismoresuitableforlinearactuators.
Tabelle4. SpecificationsGaugeblockG1/G2
Gauges G1ForF10 G2forF20
-Input0to1.6bar 0to10bar
0to30psi 0to160psi
-Output0to10bar. 0to10bar
0to160psi. 0to160psi
-Connections G1/8"
Temperature -20°to+80°C(-4°Fto+176°F)
Gaugeblock AluminiumAlloy
Gauges Stainlesssteel
Finish Anodized
PF.02.G12.ENRev.0 March2019PosiFlexPositioners ProductDataSheet
11
6
43
2
1
5
PosiFlexOptionPTF20Positiontransmitter
Tabelle5. SpecificationsPTF20Option
Voltage 15-30VDC.(external)
Output4-20mAWithfullrangeadjustmentforzeroandrange
Jumpersetting Action(directorreverse).
Temperature -20°to+80°C(-4°Fto+176°F)
Housing AluminiumAlloy
Enclosure IP65/NEMA4
Finish Polyesterpowdercoated
March2019 PF.02.PTF.ENRev.0
Keyfeaturesandbenefits
�� Providesa4-20mAoutputsignal,independentfromtheinputsignal.
�� Providesacontinuousoutputsignalinproportiontothemechanicalpositionofthepositioner.
�� DesignedforF20PosiFlexpositionersasa"build-in"option.
�� Trimmersforeasyadjustingofzeroandspansettings.
�� 2-wireconnectionforpowersupplyandoutputsignal.
�� Jumpersforeasyactionsetting.
�� isavailableasfactoryfittedorasretrofitkit.
Description
ThePTF20positiontransmitterprovidesacontinuous4-20mAoutputsignalinproportiontothemechanicalpositionofthepositioner.Thetwowirefunctionisindependentfromtheinputsignal.
PTF20positiontransmitterisspeciallydesignedforF20PosiFlexpositionersasa"Built-in"optionandisavailableasfactoryfittedorasretrofitkit.
Construction
ThePTF20positiontransmittercardisdirectlymountedontopofthemainboardintheenclosureoftheF20positioner.Thecard(1)hasitsownfeedbackpotentiometer(2),trimmersforzero(3)andspan(4)adjustmentsandterminals(5)forthe2-wire-connections,whichareusedforpowersupplyfortheelectronicsaswellastheoutputsignal.
Thetrimmersforzeroandspancanbesetthroughoutthecompleterange.Thiswaysplitrangeandreverseactingispos-sible.Thepositionersindicatorspindleprovidesthedriveforthepotentiometer.Jumpers(6)areprovidedtoselecttheaction(directorreverse).
4-20mAOutputsignal
4-20mAInputsignal
ProductDataSheet PosiFlexPositioners
12
6
+
-
52
7
1
34
F10: 117 (4.61”)
F20: 131 (5.16”)
29 (1.14”)
106 (4.17”) 132 (5.20”)
mA 4-20mA15-30 VDC
PosiFlexOptionPT2Positiontransmitter
Keyfeaturesandbenefits
�� Providesa4-20mAoutputsignal,independentfromtheinputsignal.
�� Providesacontinuousoutputsignalinproportiontothemechanicalpositionofthepositioner.
�� Stackablepostionfeedbackmodulecaneasyaddedbyinsertingitbetweenthebasehousingandthecover.
�� Trimmersforeasyadjustingofzeroandspansettings.
�� 2-wireconnectionforpowersupplyandoutputsignal.
�� Jumpersforeasyactionsetting.
�� isavailableasfactoryfittedorasretrofitkit.
Description
ThePT2positiontransmitterprovidesacontinuous4-20mAoutputsignalinproportiontothemechanicalpositionofthepositioner.Thetwowirefunctionisindependentfromtheinputsignalandhasaseparateelectricalentry.
PT2positiontransmittersmaybeusedwithPosiFlexF1(orF20)positionersandareavailableasfactoryfittedorasretrofitkit.
Thepositiontransmittermodule(1)ispre-assembledwithit'scircuitboard(7)andhasapotentiometer,trimmersforzero(3)andrange(4)adjustmentsandterminals(5)fortheexternalpowersupply.Jumpers(6)areprovidedtoselecttheaction(directorreverse).
Construction
ThePT2module(1)isassembledtothebasepositionerbyinsertingitbetweenthebasehousingandthecover.Theindicatorspindleofthepositionerprovidesthedriveforthepotentiometer(3).Theoptionmodulesarestackableandfullymodular,sothatcombinationsofpositionsensorsandswitchmodulescanberealizedasrequired.
Outputsignal
Wiring
PT2-Field
Actionjumpers
Zerotrimmer
Spantrimmer
Tabelle6. SpecificationsPT2
Voltage 15-30VDC.(external)
Output 4-20mA
AdjustmentsZeroRangeJumpersforactionsetting(direct/reverse)
EntriesMetricunits: 2xM20x1.5Imperialunitx: 2x1/2"NPT
Temperature -20°to+80°C(-4°Fto+176°F)
Housing AluminiumAlloy
Enclosure IP65/NEMA4
Finish Polyesterpowdercoated
PosiFlexPositioners ProductDataSheetPF.02.PT2.ENRev.0 March2019
Option:Gaugeblock
13
4C NC NO
1 2 3 5 6NO NC C
5
6
3
1
4
2
29 (1.14”)
106 (4.17”) 132 (5.20”)
F10: 117 (4.61”)
F20: 131 (5.16”)
PosiFlexOptionS2MechanicalSwitchoption
Keyfeaturesandbenefits
�� Additionoftwomechanicalswitchestoprovideanelectricalindicationattheendofstrokepositions.
�� Stack-ableswitchmoduleforeasyinsertingbetweenthebasepositionerhousingandthecover.
�� Easyswitchpointadjustment.
�� Pre-wiredtoeasilyaccessibleterminalblocks.
�� Moduleframeisfittedwithtwoelectricalentries.
�� Isavailableasfactoryfittedorasretrofitkit.
Description
ThisS2PosiFlexpositioneroptionofferstheadditionoftwomechanicalswitches(1)toprovideanelectricalindicationattheendofstrokepositions.ThemechanicalswitchesareoftheSPDTtypewithaNCandNOcontact.
Construction
Theswitchesareoperatedbytwocams(2)onanextension(3)ofthepositionerindicatorspindle.
Thethreeleadsofbothswitchesarepre-wiredtoterminalblocks(4)whichareeasilyaccessiblewhenthepositionercover(5)isremoved.Allmechanicalpartsarecontainedwithintheenclosure.
Bothswitchesareindependentlyadjustablethroughouttheoperatingstroke,butarenormallysettoindicateatabout5°beforeeachendposition.
Twoelectricalentries(6)areprovided,oneofwhichisfittedwithablankingplug.
TheS2switchmodulesmaybeaddedtostandardPosiFlexF10orF20positionersandareavailableaasfactoryfittedorasretrofitkit.TheS2switchmoduleisassembledtothebasicpositionerbyinsertingitbetweenthebasehousingandthecover.
PosiFlexControlOptionsarestack-ableandfullymodularsothatcombinationsofpositiontransmittersandswitchmodulescanbeassembledasrequired.
Tabelle7. SpecificationS2Option
SwitchesType V3Mechanical
Voltage 250VAC/VDC
Current11Aat250VAC1Aat12VDC250matA250VDC
ContactsSinglepole,changeover-Normallyopenandnormallyclosed
EntriesMetricunits: 2xM20x1.5Imperialunitx: 2x1/2"NPT
Temperature -20°Cto+80°C(-4°Fto+176°F)
Housing AluminiumAlloy
Enclosure IP65/NEMA4
Finish Polyesterpowdercoated
March2019 PF.02.S2.ENRev.0
Option:Gaugeblock
ProductDataSheet PosiFlexPositioners
14
1 2 3 4 5 6
- -+ +
3
1
5
F10: 117 (4.61”)
F20: 131 (5.16”)
29 (1.14”)
106 (4.17”) 132 (5.20”)
4
2
6
PosiFlexOptionPNP3wireinductiveswitches
Keyfeaturesandbenefits
�� Additionoftwo3wireinductiveswitchestoprovideanelec-tricalindicationattheendofstrokepositions.
�� Stack-ableswitchmodulecaneasyaddedbyinsertingitbetweenthebasehousingandthecover.
�� Easyswitchpointadjustment.
�� Pre-wiredtoeasilyaccessibleterminalblocks.
�� Moduleframeisfittedwithtwoelectricalentries.
�� Isavailableasfactoryfittedorasretrofitkit.
Description
ThisPNPPosiFlexpositionerofferstheadditionoftwo3wireinductiveswitches(1)toprovideindicationattheendofstrokepositions.
Theseelectronicswitchesarecontactfreeandprovideanexceptionally“clean”outputsignal,theyareinductiveproxim-ityswitchesandincorporatetheirownsolidstatelineamplifiersandsoprovideadirectswitchingcurrentofupto100mA.
Construction
Theswitchesareoperatedbytwocams(2)onanextension(3)ofthepositionerindicatorspindle.
Thethreeleadsofbothswitchesarepre-wiredtoterminalblocks(4)whichareeasilyaccessiblewhenthepositionercover(5)isremoved.Allmechanicalpartsarecontainedwithintheenclosure.
Bothswitchesareindependentlyadjustablethroughouttheoperatingstroke,butarenormallysettoindicateatabout5°beforeeachendposition.
Twoelectricalentries(6)areprovided,oneofwhichisfittedwithablankingplug.
ThePNPswitchmodulesmaybeaddedtostandardPosiFlexF10orF20positionersandareavailableasfactoryfittedorasretrofitkit.ThePNPswitchmoduleisassembledtothebasicpositionerbyinsertingitbetweenthebasehousingandthecover.
PosiFlexControlOptionsarestack-ableandfullymodularsothatcombinationsofpositiontransmittersandswitchmodulescanbeassembledasrequired.
Tabelle8. SpecificationPNPswitchOption
Switchtype 3-WireinductivePNP-NBB2-V3-E2
Voltage Ub=10to30VDC
Outputcurrent Max.:100mA
Connections Terminalsinsidethecasing.
EntriesMetricunits: 2xM20x1.5Imperialunitx: 2x1/2"NPT
Temperature -20°to+80°C(-4°Fto+176°F)
Housing AluminiumAlloy
Enclosure IP65/NEMA4
Finish Polyesterpowdercoated
PF.02.PNP.ENRev.0 March2019PosiFlexPositioners ProductDataSheet
15
1 2 3 4 5 6
- -+ +
F10: 117 (4.61”)
F20: 131 (5.16”)
29 (1.14”)
106 (4.17”) 132 (5.20”)
3
1
5
4
2
6
PosiFlexOptionIS22wireinductiveswitches(NAMUR)
PosiFlexControlOptionsarestack-ableandfullymodularsothatcombinationsofpositiontransmittersandswitchmodulescanbeassembledasrequired.
Tabelle9. SpecificationIS2SwitchOption
Type Inductive,2wire,SJ3.5N
Voltage 7to9VDC(acc.toDIN19234)
OutputUn-switched:>3mASwitched:<1mA
Connections Terminalsinsidethecasing
EntriesMetricunits: 2xM20x1.5Imperialunitx: 2x1/2"NPT
Temperature -20°to+80°C(-4°Fto+176°F)
Housing AluminiumAlloy
Enclosure IP65/NEMA4
Finish Polyesterpowdercoated
Keyfeaturesandbenefits
�� Additionoftwo2wireinductiveswitchestoprovideanelec-tricalindicationattheendofstrokepositions.
�� Stack-ableswitchmodulecaneasyaddedbyinsertingitbetweenthebasehousingandthecover.
�� Easyswitchpointadjustment.
�� Pre-wiredtoeasilyaccessibleterminalblocks.
�� Moduleframeisfittedwithtwoelectricalentries.
�� Isavailableasfactoryfittedorasretrofitkit.
Description
ThisIS2PosiFlexpositioneroptionofferstheadditionoftwo2wireinductiveswitchestoprovideindicationattheendofstrokepositions.
Theseelectronicswitchesarecontactfreeandprovideanexceptionally“clean”outputsignalandtheyareultralowpowerinductiveproximityswitches.
Construction
Theswitchesareoperatedbytwocams(2)onanextension(3)ofthepositionerindicatorspindle.
Bothleadsofbothswitchesarepre-wiredtoterminalblocks(4)whichareeasilyaccessiblewhenthepositionercover(5)isre-moved.Allmechanicalpartsarecontainedwithintheenclosure.
Bothswitchesareindependentlyadjustablethroughouttheoperatingstroke,butarenormallysettoindicateatabout5°beforeeachendposition.
Twoelectricalentries(6)areprovided,oneofwhichisfittedwithablankingplug.
TheISswitchmodulesmaybeaddedtostandardPosiflexF10orF20positionersandareavailableasfactoryfittedorasretrofitkit.TheIS2switchmoduleisassembledtothebasicpositionerbyinsertingitbetweenthebasehousingandthecover.
March2019 PF.02.IS2.ENRev.0ProductDataSheet PosiFlexPositioners
16
6
5
43
1
5
4
2
6
F10: 117 (4.61”)
F20: 131 (5.16”)
29 (1.14”)
106 (4.17”) 132 (5.20”)
= 315 Vmax.= 1.0 W= 1KOhm
Umax.PR
Trimmer
V DC
Potentio-meter
PosiFlexOptionPOTPotentiometer
Keyfeaturesandbenefits
�� Providesavoltageoutputsignal,bymeansofa1KOhmpotentiometer.
�� Providesacontinuousoutputsignalinproportiontothemechanicalpositionofthepositioner.
�� Stack-ablemodulecaneasyaddedbyinsertingitbetweenthebasehousingandthecover.
�� Pre-wiredtoeasilyaccessibleterminalblocks.
�� Moduleframeisfittedwithtwoelectricalentries.
�� Isavailableasfactoryfittedorasretrofitkit.
Description
Thispositioneroptionofferstheadditionofa1KOhmpotenti-ometer(1)andprovidesacontinuousoutputsignalinpropor-tiontothemechanicalpositionofthepositionerandindepen-dentfromtheinputsignal.
Whenconnectedasshown,avoltagesignalwillindicateananalogposition.
Construction
Thepotentiometer(1)isoperatedbygears(2)onanextension(3)ofthepositionerindicatorspindle.
Thepotentiometerispre-wiredtoterminalblocks(4)whichareeasilyaccessiblewhenthepositionercover(5)isremoved.Allmechanicalpartsarecontainedwithintheenclosure.
Twoelectricalentries(6)areprovided,oneofwhichisfittedwithablankingplug.
ThePOTmodulesmaybeaddedtostandardPosiflexF10orF20positionersandareavailableasfactoryfittedorasretrofitkit.ThePOTmoduleisassembledtothebasicpositionerbyinsert-ingitbetweenthebasehousingandthecover.
PosiFlexControlOptionsarestack-ableandfullymodularsothatcombinationsofpositiontransmittersandswitchmodulescanbeassembledasrequired.
Tabelle10. SpecificationPOTPotentiometerOption:
Voltage Upto315V
Power Max.1.0Watt
Resistance 1KOhm(±20%)
Linearity ≤1%
EntriesMetricunits: 2xM20x1.5Imperialunitx: 2x1/2"NPT
Temp. -20°to+80°C(-4°Fto+176°F)
Housing AluminiumAlloy
Enclosure IP65/NEMA4
Finish Polyesterpowdercoated
PF.02.POT.ENRev.0 March2019PosiFlexPositioners ProductDataSheet
Positionerwiring
Fieldwiring
17
AB
C
B
C
A
PosiFlexOptionMTKActuatorMountingkits
Keyfeaturesandbenefits
�� DefaultmountingkitsaresuitableforaccessorymountinginterfacesaccordingVDI/VDE3845-2
�� Stainlesssteelbracketsandfastenersprovidesexcellentcor-rosionresistance.
�� Fastenersforpositionerandactuatorincluded.
Description
ThispositioneroptionofferstheadditionofamountingbracketwithfastenerstomountthePosiFlexpositionersontopofpneumaticactuatorswithanaccessorymountinginterfaceaccordingVDI/VDE3845-2(NAMUR).
Twovariationsareavailableforsmallerandlargeractuators.Thebracketsaremadeofstainlesssteelandareshippedwith:
�� Stainlesssteelfastenersformountingthepositionersonthebracketand
�� Stainlesssteelfastenersformountingthecompleteassemblyontheactuator.
Tabelle11. SpecificationsNAMURMountingKits
Materials
Bracket AISI304Stainlesssteel
Fasteners Stainlesssteel,gradeA2
Dimensionssmallbracket
A 80mm/3.15"
B 30mm/1.18"
C45mm/1.77"-suitableforpiniontopheightsof20mm/0.79"
Dimensionslargebracket
A 130mm/3.15"
B 30mm/1.18"
C55mm/2.16"-suitableforpiniontopheightsof30mm/1.18"
March2019 PF.02.MTK.ENRev.0ProductDataSheet PosiFlexPositioners
Stainlesssteelbracketandfasteners.
ActuatorinterfaceaccordingVDI/VDE3845-2(NAMUR)
18
F1 (SR)
F2 (DA)
A5 A2F4
A4
A1
A3
E1 / E3
F3
BlockDimensionsF10PositioneronActuatorDimensionsonEL-O-MaticF-Series
Tabelle12. GeneralDimensions
Dim. A1 A2 A3 A4 A5 E1 E3
mm 132 106 88 66 53 45 55
Inch 5.20 4.17 3.46 2.60 2.09 1.77 2.17
Notes:1. FormoredetailedinformationofPosiflexpositionersandoptions.
PleaseconsultdatasheetPF.00.00.EN2. DimensionF4isaguidedimension.ActualF4dimensionmightdiffer
dependingonactualusedpipefitting.3. AdedicatedbracketisavailableforactuatorsizeF12.
Tabelle13. AssemblyDimensionsofActuatorandPositioner
Dim.inmm
Actuatorsize
0012 0025 0040 0065 0100 0150 0200 0350 0600 0950 1600 2500 4000
F1 118 166 192 217 247 304 362 385 476 658 732 877 959
F2 103 166 192 217 247 235 265 284 356 400 462 550 649
F3 60 91 112 124 131 157 163 201 248 268 302 354 389
F4 115 124 132 143.5 155 162 193.5 227.5 278.5 330 373 424 427
Inch 0012 0025 0040 0065 0100 0150 0200 0350 0600 0950 1600 2500 4000
F1 4.65 6.54 7.56 8.54 9.72 11.97 14.25 15.16 18.74 25.91 28.82 34.53 37.76
F2 4.06 6.54 7.56 8.54 9.72 9.25 10.43 11.18 14.02 15.75 18.19 21.65 25.55
F3 2.36 3.58 4.41 4.88 5.16 6.18 6.42 7.91 9.76 10.55 11.89 13.94 15.31
F4 4.53 4.88 5.2 5.65 6.1 6.38 7.62 8.96 10.96 12.99 14.69 16.69 16.81
Positionindicator
Zeroadjustment
Exhaust
March2019 EF.07.F10.ENRev.0
Option:small(E1)orlarge(E3)mountingkitaccordingVDI/VDE3845-2(NAMUR)
Option:Gaugeblock
PosiFlexPositioners ProductDataSheet
19
F1 (SR)
F2 (DA)
A5 A2F4
A4
A1
A3
E1 / E3
F3
Tabelle14. GeneralDimensions
Dim. A1 A2 A3 A4 A5 E1 E3
mm 132 106 102 66 53 45 55
Inch 5.20 4.17 4.02 2.60 2.09 1.77 2.17
Notes:1. FormoredetailedinformationofPosiflexpositionersandoptions
pleaseconsultdatasheetPF.00.00.EN2. DimensionF4isaguidedimension.ActualF4dimensionmightdiffer
dependingonactualusedpipefitting.3. AdedicatedbracketisavailableforactuatorsizeF12
Tabelle15. AssemblyDimensionsofActuatorandPositionerDim.in
mmActuatorsize
0012 0025 0040 0065 0100 0150 0200 0350 0600 0950 1600 2500 4000F1 118 166 192 217 247 304 362 385 476 658 732 877 959
F2 103 166 192 217 247 235 265 284 356 400 462 550 649
F3 60 91 112 124 131 157 163 201 248 268 302 354 389
F4 115 124 132 143.5 155 162 193.5 227.5 278.5 330 373 424 427
Inch 0012 0025 0040 0065 0100 0150 0200 0350 0600 0950 1600 2500 4000
F1 4.65 6.54 7.56 8.54 9.72 11.97 14.25 15.16 18.74 25.91 28.82 34.53 37.76
F2 4.06 6.54 7.56 8.54 9.72 9.25 10.43 11.18 14.02 15.75 18.19 21.65 25.55
F3 2.36 3.58 4.41 4.88 5.16 6.18 6.42 7.91 9.76 10.55 11.89 13.94 15.31
F4 4.53 4.88 5.2 5.65 6.1 6.38 7.62 8.96 10.96 12.99 14.69 16.69 16.81
BlockDimensionsF20PositioneronActuatorDimensionsonEL-O-MaticF-Series
Positionindicator Electricentry:
Metric:M20x1.5Imperial:1/2”NPT
EF.07.F20.ENRev.0 March2019
Option:Gaugeblock
Option:small(E1)orlarge(E3)mountingkitaccordingVDI/VDE3845-2(NAMUR)
ProductDataSheet PosiFlexPositioners
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