Pentair Westlock 2300 Ex ia Series Manual

Installation&OperatingInstructions.
Westlock2300ExiaPositionMonitor–ATEX/IECExCertified.
WithMechanicalSwitches,InductiveProximitySensorsorMagnumProximitySwitches.
PENTAIR VALVES & CONTROLS.
280 N. MIDLAND AVE., STE 258, SADDLE BROOK, NJ 07663 TEL: [phone] FAX: [phone]
1/20/2016 TECHUK-95 REV 1 ECN#12787-E 1 of 9
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TABLEOFCONTENTS
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1.Introduction………………………………………………………………………………2
2. ProductCertification…………………………………………………………………2
3.Warnings………………………………………………………………………............3
4.MountingInstructions………………………………………………………………4
5.TouchSetcamsetting……………………………………………………………….5
6. FieldWiring&Installation………………………………………………………..6‐7
7. Productrepair&service………………………………………………………….8
8. Questionnaire/Feedback………………………………………………………..9
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Installation&OperatingInstructions.
Westlock2300ExiaPositionMonitor–ATEX/IECExCertified.
WithMechanicalSwitches,InductiveProximitySensorsorMagnumProximitySwitches.
PENTAIR VALVES & CONTROLS.
280 N. MIDLAND AVE., STE 258, SADDLE BROOK, NJ 07663 TEL: [phone] FAX: [phone]
1/20/2016 TECHUK-95 REV 1 ECN#12787-E 2 of 9
1.0 Introduction
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The2300ExiaseriesofPositionMonitorsareavailableintwomaterials,AluminumA360.2orStainlessSteelCF8M/316
whichprovideendoftravelindicationbythemeansofeitherelectricalswitchorinductivesensorsmountedwithinthe
enclosure.Theseareactivatedbycams/triggersmountedontherotaryshaft.
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Theenclosureconstructioncomprisesofashaftpassingthroughtheenclosurehousingandcover,whenfittedwithvisual
indicator,andhasanintegralgasketsealwithuptotwo‘O’ringsealsinthebearingareas.
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Theenclosurehastheoptionofuptofourentriesforconnectiontoanexternalpowersourceinacombinationofthe
followingsizes;M20x1.5p,M25x1.5p,1/2”–14NPT,3/4”‐14NPT,Pg13.5oranyothersuitablethreadthatcanmaintain
IP6Xingressrating.Standardofferingistwoorfourofthesamethreadtype/size.
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2.0ProductCertification
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ExiaII*T*G*
ExtbIIICT135°CDbIP6X
Tamb‐*°CTO+*°C
IECExSIR14.0056X
nnnn II*GD
ExiaII*T*G*
ExtbIIICT135°CDbIP6X
Tamb‐*°CTO+*°C
SIRA14ATEX2154X
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ThisequipmentmaybeusedinaCAT1,2or3GasandCAT2or3DustenvironmentswithapparatusgroupscoveringIIA,
IIBandIIC(dependentonthecomponentsfittedinsidetheenclosure).
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TheproductsarecertifiedtotemperatureclassesbetweenT1throughtoT4oreitherT5orT6internalcomponent
dependent.Themaximumambienttemperaturerangeis‐40to+*°C(dependentonenclosurematerialandinternal
components).
NOTE–Aspecialconstructionisapprovedtobeusedat‐50°Cto+*°Cwhenusedwithcertaininductiveproximity
sensorsandseal.
*Themarkedambientrangeshallbe5Kelvinlessthantheallowedambientrangeoftheinternaldevicesspecifiedinthe
individualcertificates.
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The2300Seriesmonitorsarecertifiedtothefollowingstandards;
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EN60079‐0:2012  Explosiveatmospheres‐Equipment‐Generalrequirements
EN60079‐11:2012  Explosiveatmospheres‐EquipmentprotectionbyIntrinsicsafety"i"
EN60079‐31:2009  Explosiveatmospheres‐Equipmentdustignitionprotectionbyenclosure"t"
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IEC60079‐0:2011Ed6.0 Explosiveatmospheres‐Equipment‐Generalrequirements
IEC60079‐11:2011Ed6.0 Explosiveatmospheres‐EquipmentprotectionbyIntrinsicsafety"i"
IEC60079‐31:2008  Explosiveatmospheres‐Equipmentdustignitionprotectionbyenclosure"t"
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Installation&OperatingInstructions.
Westlock2300ExiaPositionMonitor–ATEX/IECExCertified.
WithMechanicalSwitches,InductiveProximitySensorsorMagnumProximitySwitches.
PENTAIR VALVES & CONTROLS.
280 N. MIDLAND AVE., STE 258, SADDLE BROOK, NJ 07663 TEL: [phone] FAX: [phone]
1/20/2016 TECHUK-95 REV 1 ECN#12787-E 3 of 9
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3.0Warnings.
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NOTE:Beforeinstallationofthisproduct,pleaseensurethattheproductanditscertificationissuitablefortheintended
application.
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Iftheequipmentislikelytocomeintocontactwithaggressivesubstances,thenitistheresponsibilityoftheusertotake
suitableprecautionsthatpreventitfrombeingadverselyaffected,thusensuringthatthetypeofprotectionprovidedby
theequipmentisnotcompromised.
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Theinstallershallensurecompliancetothecertificateconditionsforeachofthecertifiedcomponentsinstalled.
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Allcomponentsinstalledshallbetreatedasseparateintrinsicallysafecircuits.
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Whentheenclosureismanufacturedfromaluminiumignitionsourcesduetoimpactandfrictionsparksmayoccur.
Thisshallbeconsideredwhenthemonitorisbeinginstalled,particularlyinlocationsthatspecificallyrequire
GroupII,Category1Gequipment.
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Themaximumdustlayershallbenogreaterthan5mm(T5135°C).
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WARNING:Electrostatichazard,cleanonlywithdampcloth.
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Thissymbolwarnstheuserofpossibledanger.Failuretoheedthiswarningmayleadtopersonalinjuryor
deathand/orseveredamagetoequipment.
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Thissymbolidentifiesinformationaboutoperatingtheequipmentinaparticularmannerthatmaydamageitor
resultinasystemfailure.Failuretoheedthiswarningcanleadtototalfailureoftheequipmentoranyother
connectedequipment.
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Thissymboldrawsattentiontoinformationthatisessentialforunderstandingtheoperationand/orfeaturesof
theequipment.
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Installation&OperatingInstructions.
Westlock2300ExiaPositionMonitor–ATEX/IECExCertified.
WithMechanicalSwitches,InductiveProximitySensorsorMagnumProximitySwitches.
PENTAIR VALVES & CONTROLS.
280 N. MIDLAND AVE., STE 258, SADDLE BROOK, NJ 07663 TEL: [phone] FAX: [phone]
1/20/2016 TECHUK-95 REV 1 ECN#12787-E 4 of 9
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4.0 MountingInstructions.
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RequiredTools:Onlyusespannersofthecorrectsizeoranadjustablespannertofithexheadboltsinthemountingkit.
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4.1 Obtainamountingkitsuitedfortheactuator/valve,commonlyavailablethroughalocalWestlockControlsdistributor.
4.2 Attachthemountingbracketandcoupler(ifrequired)totheunithousingwiththehardwareprovided.Typicalactuator
hardwareisM5(8mmA/F)andswitchboxmountingM6(10mmA/F)orM8(13mmA/F).
4.3 Attachtheunitandmountingsystemtotheactuator.SeeFigure1.
4.4 Ensureaxialalignmentbetweenunitshaft,couplerandactuatorshaft.Failuretocorrectlyaligncouldresultin
long‐termstress‐relatedfailureofunitshaftinhighcycleorhightorqueapplications.
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Beforestrokingtheactuatortothefullyclosedposition,pleaseensurethattheprocessissafetodoso.
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Fig1
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Installation&OperatingInstructions.
Westlock2300ExiaPositionMonitor–ATEX/IECExCertified.
WithMechanicalSwitches,InductiveProximitySensorsorMagnumProximitySwitches.
PENTAIR VALVES & CONTROLS.
280 N. MIDLAND AVE., STE 258, SADDLE BROOK, NJ 07663 TEL: [phone] FAX: [phone]
1/20/2016 TECHUK-95 REV 1 ECN#12787-E 5 of 9
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5.0 TouchSetCamSettings.
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5.1Toreleasethecover,loosenthecoverretainingscrewsusinga6mmA/FAllenKey.Liftthecoverandtwistapprox45°
andremove.SeeFigure2below.
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Fig2
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5.2Tosetswitches,liftthebottomTouchSetcamandturnuntiltheswitchhasactivatedandthenrelease.Thespringwill
pushtheTouchSetcambackontothesplinedshaft.Seefigure3.
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Beforestrokingtheactuator,pleaseensurethattheprocessissafetodosoandthatallhandsarekeptaway
fromthemovingshaft/cams.
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5.3Stroketheactuatortotheoppositeendoftravel.SetthetopTouchSetcambypushingdownandturningtheTouchSet
camuntiltheswitchisactivated.Seefigure3.
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Beforestrokingtheactuator,pleaseensurethattheprocessissafetodosoandthatallhandsarekeptaway
fromthemovingshaft/cams.
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5.4Stroketheactuatorfromoneendofstroketotheotherseveraltimestochecktheswitchoperation.
Iftheswitchesrequireadjustment,repeatsteps5.2to5.3.
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Fig3
TOP CAM
PUSH DOWN,
TURN &
RELEASE
BOTTOM CAM
LIFT UP, TURN
& RELEASE

Installation&OperatingInstructions.
Westlock2300ExiaPositionMonitor–ATEX/IECExCertified.
WithMechanicalSwitches,InductiveProximitySensorsorMagnumProximitySwitches.
PENTAIR VALVES & CONTROLS.
280 N. MIDLAND AVE., STE 258, SADDLE BROOK, NJ 07663 TEL: [phone] FAX: [phone]
1/20/2016 TECHUK-95 REV 1 ECN#12787-E 6 of 9
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6.0 FieldWiring&Installation.
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WARNING:The2300seriesshouldalwaysbehandledwithcarewhenthecoverisremoved.
Anydamagedtothecoverorhousingflangesurfacesmayaffectthedustapproval.
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NOTE:Beforeelectricalinstallation,pleasereadandfollowthewiringdiagramlocatedinsidethecover.
TheelectricalratingscanbefoundontheproductI.Dlabel.
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6.1 Fieldwiringmustbecarriedoutinaccordancewithsite,localandnationalelectricalcodes/requirements.
ThisincludesspecialattentiontoearthbondtotheAluminiumorStainlessSteelenclosureusingtheinternaland
externalearthpointsprovided.Internalandexternalearthusesan8mmA/Fspanner/socketoraflatblade
screwdriver.
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6.2 Installationofthisproductshallbecarriedoutbycompetentpersonnelinaccordancewiththeapplicablecodeof
practicesuchas60079‐14.
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6.3 Thecertificationappliestoequipmentwithoutcableglands.Whenmountingtheenclosureinthehazardousarea,only
suitablyratedIP66/67ATEX/IECEx(dependentonscheme)certifiedglandsmustbeused.
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6.4 AllunusedcableentriesmustbepluggedwithasuitablyratedIP66/67ATEX/IECEx(dependentonscheme)certified
blankingdevices.
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6.5 Thetablebelowdetailstheapplicableambientrangesforcertifiedcomponents.;
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Equipment Tamb (Ta) Range
Inductive Proximity Sensor (IFM) Type: NS5002
(PTB 01ATEX2191) (IECEx BVS 06.0003)
ATEX (1G) (T6) -20°C to +*°C
(T5) -20°C to +*°C
ATEX (2G) (T1 - T6) -20°C to +*°C
IEC -20°C to +*°C
Inductive Proximity Sensor (TURK): Sensors Type Group A
(KEMA 02ATEX1090X) (IECEx KEM 06.0036X) -25°C to +*°C
Cylindrical Inductive Sensors (P+F) Types NC and NJ
(PTB 00ATEX2048X) (IECEx PTB 11.0037X) -40°C to + *°C
Cuboidal Inductive Sensors (P+F) Types FJ, NJ, and NC
(PTB 00ATEX2032X) (IECEx PTB 11.0021X) -40°C to + *°C
SN-Sensors (Pepperl + Fuchs) Types NJ and SJ
(PTB 00ATEX2049X) (IECEx PTB 11.0092X) -40°C to + *°C
Slot-type Indicators (Pepperl + Fuchs) Types SJ and SC
(PTB 99ATEX2219X) (IECEx PTB 11.0091X) -40°C to + *°C
Magnum XT-90 Proximity Switch (ATEX & IECEx) (T1 - T4) -40°C to +60°C
(T5) -40°C to +45°C
V3 Micro Switches (ATEX & IECEx) (T1 - T4) -40°C to +60°C
(T5) -40°C to +45°C
CS & RS Transmitter (SIRA 11 ATEX 2360X and
SIRA Report R52L1740D) (T1 - T4) -40°C to +*°C
*Themarkedambientrangeshallbe5Kelvinlessthantheallowedambientrangeoftheinternaldevicesspecifiedin
theindividualcertificates.

Installation&OperatingInstructions.
Westlock2300ExiaPositionMonitor–ATEX/IECExCertified.
WithMechanicalSwitches,InductiveProximitySensorsorMagnumProximitySwitches.
PENTAIR VALVES & CONTROLS.
280 N. MIDLAND AVE., STE 258, SADDLE BROOK, NJ 07663 TEL: [phone] FAX: [phone]
1/20/2016 TECHUK-95 REV 1 ECN#12787-E 7 of 9
NOTE :
1)ThemaximumupperambienttemperatureoftheequipmentwheninstalledwithP&F  
 sensorsisdependentonitscertificateparameterswithregardsto‘T’classandbarriertype.
2)IftheCSorRStransmitterisusedinconjunctionwithanyswitchesorsensorsthenthemaxsurfacetemp
forgasanddustshallbeshownonthelabel.
6.6 Theelectricalratingoftheinternalcomponentsisasfollows;
Switch Type Electrical Rating CAT
N°
V3 Mechaincal SPDT Gold Plated –
Simple Apparatus.
Ui = 30V, Ii = 100mA, Pi = 1W, Ci = 10nF, Li = 10 μH 1
Magnum XT-90 Proximity Switch –
Simple Apparatus.
Ui = 30V, Ii = 100mA, Pi = 1W, Ci = 10nF, Li = 10 μH 1
CS Transmitter Ui = 28V, Ii = 100mA, Pi = 0.75W, Ci = 68.3nF, Li = 0 μH 1
RS Transmitter (Bourns type
3852C)
Ui = 28V, Ii = 100mA, Pi = 0.75W 1
IFM NS5002 (BVS 04 ATEX E153)
Ex ia IIB only*
Ui = 15V, Ii = 50mA, Pi = 120mW, Ci = 80nF, Li = 110 μH 1
* IFM NS5002 – for IIC gas group drop to CAT 2.
Ratedfor‐50°Cif;enclosurecontainseitherSJ3,5‐SN,NJ4‐12GK‐SNorNJ10‐30GK‐SNsensorsonly.
Noothercertifiedproximityswitch/sensor,solenoidvalveortransmitterspecifiedin
SIRAcertificatesSIRA14ATEX2154XandIECExSIR14.0056XonlyBuna‐n,Silicone,Fluorosilicone,
EPDM‘O’ringandgasketsonly.
6.7 Beforereplacingtheenclosurecover,ensurethatboththehousingandcoversealingsurfacesarecleanand
undamaged.Tightenthecoverscrewsevenlytoahandtightfeelusinga6mmA/FAllenkey.
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Turck Sensors –
Certificate Number KEMA 02 ATEX 1090X
All sensors “Type Group A” Certified to
II 1G Ex ia IIC T6
-25 to +60°C
Ui = 20V, Ii = 60mA, Pi = 200mW, Ci = 150nF, Li = 150μH

Installation&OperatingInstructions.
Westlock2300ExiaPositionMonitor–ATEX/IECExCertified.
WithMechanicalSwitches,InductiveProximitySensorsorMagnumProximitySwitches.
PENTAIR VALVES & CONTROLS.
280 N. MIDLAND AVE., STE 258, SADDLE BROOK, NJ 07663 TEL: [phone] FAX: [phone]
1/20/2016 TECHUK-95 REV 1 ECN#12787-E 8 of 9

7.0ProductRepair&Service.
7.1ItisrecommendedthataperiodicvisualandoperationevaluationiscarriedofthePositionerMonitoratleastoncea
yearorevery1millioncycles.Iftheshaftrequireslubricationthenasuitable(NLGI2)ratedgreasesuchasRocol
SapphireLoTemp2shouldbeused.PleasenotethatifanyotherlubricantotherthanRocolSapphireLoTemp2then
isshallbecompatiblewiththeshaft‘O’ringmaterial.

7.2Inspectionofthisproductshallbecarriedoutbyperiodicallybysuitablytrainedpersonnelinaccordancewiththe
applicablecodeofpracticesuchas60079‐17toensurethatitismaintainedinasatisfactorycondition.

7.3Theequipmentisnotintendedtoberepairedbytheuser.Therepairofthisequipmentistobecarriedoutbythe
manufacturer,ortheirapprovedagents,inaccordancewiththeapplicablecodeofpracticesuchas60079‐19.

7.4Theequipmentcontainedwithinthisproductcanbereplacedwithlikeforlikeparts/assembliesONLY.

7.5Thecertificationofthisproducthasbeenapprovedbasedonthematerialofconstructionasperthedrawingslisted
intheschedulewithinthiscertificate.Anyreplacementpartsthatarenotmadeinaccordancetothelisteddrawing
willinvalidatetheapproval/certification.

7.6ReplacementpartsmustbepurchasedthroughWestlockControlsorviaanapprovedWestlockControlsdistributor.
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Installation&OperatingInstructions.
Westlock2300ExiaPositionMonitor–ATEX/IECExCertified.
WithMechanicalSwitches,InductiveProximitySensorsorMagnumProximitySwitches.
PENTAIR VALVES & CONTROLS.
280 N. MIDLAND AVE., STE 258, SADDLE BROOK, NJ 07663 TEL: [phone] FAX: [phone]
1/20/2016 TECHUK-95 REV 1 ECN#12787-E 9 of 9

WestlockControlsCustomerSatisfactionQuestionnaire.

Inacontinuousefforttoimproveourproductsandservicetoourcustomers,wewouldappreciateasmallmomentofyour
timetocompletethefollowingquestionsaboutyourrecentpurchase;

Ratingusfrom1to10(1beingpoorand10excellent)pleaseindicatewhereyouthinkWestlockControlsare.
Thankyou,yourfeedbackisessentialtoourimprovementandsuccess.
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Position:
Date:
Pleasefaxcompletedquestionnairesto+1‐201‐794‐0913

  10 98765432 1
1Qualityoftheproduct?
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2UseofthisIOM?
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3Easeofuseofthisproduct?
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4WestlockControlsUKasamanufacturer?
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