2. Burkert
  3. 1062

Burkert 1062 Operating Instructions Manual

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Operating Instructions
Bedienungsanleitung
Manuel utilisateur
Type 1062
Electrical on/off position feedback
Elektrischer Auf/Zu-Stellungsrückmelder
Indicateur électrique de position tout ou rien
We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© 2008-2010 Bürkert SAS
Operating Instructions 1010/03_EU-ML_00562584 / Original FR
3

English

Contents:
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Construction5.2.1. ...........................................................................9
Principleofoperation5.2.2. ...........................................................9
 
  
  
  
  

 
  
  
Mechanicaldata6.4.1. .................................................................12
Generaldata6.4.2. ........................................................................13
Generaldataspecifictothedevicesapprovedby6.4.3.
CSA.......................................................................................14
Electricaldata6.4.4. ......................................................................14
  
  
  
 

4

English
 

 
  
  
  
Wiringamechanicalcontactversion8.2.1. ............................29
Wiringaversionwithinductive2-wireswitch8.2.2. .............31
Wiringaversionwithinductive3-wireswitch8.2.3. .............31
Wiringaversionwithtwoinductive3-wireswitches8.2.4. 32
Wiringaversionwithdoubleinductive2-wireNA-8.2.5.
MURswitch.........................................................................32
Wiringaversionwithdoubleinductive4-wireswitch8.2.6. 3 3
  
  
  
  
  
  
  
  
  
  
5

English
Aboutthismanual

This manual describes the entire life cycle of the device. Please
keepthismanualinasafeplace,accessibletoallusersandanynew
owners.

Failuretocomplywiththeseinstructionscanleadtohazardous
situations.
Thismanualmustbereadandunderstood.•



Failuretoobservethiswarningcanresultindeathorinserious•
injury.


Failuretoobservethiswarningcanresultinseriousinjuryor•
evendeath.


Failuretoobservethiswarningcanresultinsubstantialorminor•
injuries.


Failuretoobservethiswarningmayresultindamagetothe•
deviceorsystem.
indicatesadditionalinformation,adviceorimportantrecom-
mendationsforyoursafetyandforthecorrectoperationof
thedevice.
referstoinformationcontainedinthismanualorinother
documents.
indicatesaproceduretobecarriedout.
→
6

English
Intendeduse




The1062electricalpositionfeedback,fittedtoanon/offvalve,•
isusedtodetectthestatus-openorclosed-ofthisvalve.
Thepositionfeedbackcanbefittedtoanactuatorvalvewitha•
diameterof40to125mm.
Protectthisdeviceagainstelectromagneticinterference,ultra-•
violetrays.
Protectadeviceinstalledoutdoorsfromtheeffectsofclimatic•
conditions.
Usethisdeviceincompliancewiththecharacteristicsand•
commissioninganduseconditionsspecifiedinthecontractual
documentsandintheusermanual.
Requirementsforsafeandproperoperationarepropertrans-•
port,storageandinstallation,aswellascarefuloperationand
maintenance.
Onlyusethedeviceasintended.•

Observeanyexistingrestraintswhenthedeviceisexported.

Excertificationisonlyvalidifmodulesandcomponentsapprovedby
Bürkertareusedasindicatedinthisusermanual.
Theelectronicmodulescanonlybecombinedwiththetypesof
pneumaticvalvesauthorisedbyBürkert;ifthisisnotthecase,Ex
certificationisvoid.
Anymodificationtothesystemortooneofthemodulesorcompo-
nentsnotauthorisedbeforehandalsovoidsExcertification.

Donotusenon-Excertifiedversionsofthe1062electricalposition•
feedbackinapotentiallyexplosiveatmosphere.
DonotuseoutdoorsadeviceapprovedbyCSA.•
Do notuse this device in anenvironment incompatible with the•
materialsfromwhichitismade.
Donotsubjectthedevicetomechanicalloads(e.g.byplacingobjects•
ontopofitorbyusingitasastep).
Donotmakeanyexternalmodificationstothedevice.Donotpaint•
orvarnishanypartofthedevice.
7

English
Basicsafetyinformation


Thissafetyinformationdoesnottakeintoaccount:
anycontingenciesoroccurencesthatmayariseduringassembly,•
useandmaintenanceofthedevices.
thelocalsafetyregulationsthattheoperatormustensurethestaff•
inchargeofassemblyand/ormaintenanceobserve.

Whenthe1062isusedinanATEX21or22zone,makesure:
Thatthecoveroftheelectricalpositionfeedbackisalways•
screwedshutbeforeoperatingthevalve.
Thatyoucheckthatthedeviceisnotsubjecttoaflowofairand•
dustthatmayresultinanaccumulationofelectrostaticcharges.
Otherwise,intallthedeviceinaconductivecover.
"TheNAMURswitchesonthe1062mustbepoweredbya•
voltagesourceofatypecertifiedforuseinexplosiveatmos-
pheresingroupsIIB/IICandtheircombinationmustbecompa-
tiblefromtheinstrinsicsafetypointofview."

Shutdownthepneumaticpowersourceanddepressurisethe•
pipesbeforecarryingoutworkonthedevice.

Beforestartingwork,switchoffthepowersupplyandsecureit•
topreventrestarting.
Observeallapplicableaccidentprotectionandsafetyregula-•
tionsforelectricalequipment.

Toavoidinjurytakecareto:
preventanypowersupplyswitch-on.•
ensurethatinstallationandmaintenanceworkarecarriedoutby•
qualifiedandskilledstaffwiththeappropriatetools.
guaranteeasetandcontrolledrestartingoftheprocess,after•
anelectricaland/orpneumaticpowersupplyinterruption.
usethedeviceonlyifinperfectworkingorderandincom-•
pliancewiththeinstructionsprovidedintheusermanual.
observethegeneraltechnicalruleswhenlocatingandusingthe•
device.
8

English
Generalinformation


Thisdevicecontainselectroniccomponentssensitivetoelectro-•
staticdischarges.Theymaybedamagediftheyaretouchedby
anelectrostaticallychargedpersonorobject.Intheworstcase
scenario,thesecomponentsareinstantlydestroyedorgooutof
orderassoonastheyareactivated.
Tominimiseorevenavoidalldamageduetoanelectrostatic•
discharge,takealltheprecautionsdescribedintheEN61340-
5-1and5-2standards.
Alsoensurethatyoudonottouchanyoftheliveelectrical•
components.
The1062electricalpositionfeedbackwasdevelopedwithdue
considerationgiventoacceptedsafetyrulesandcomplieswith
currenttechnicalstandards.However,risksmayarise.
Failuretoobservetheseinstructionsaswellasanyunauthorised
workonthedeviceexcludesusfromanyliabilityandalsonullifies
thewarrantywhichcoversthedeviceanditsaccessories.


Theaddressesofourinternationalbranchescanbefoundonthe
lastpagesofthismanual.
TheycanalsobefoundontheInternetunder:
www.burkert.com
 
Theconditiongoverningthelegalwarrantyistheconforminguseof
the1062inobservanceoftheoperatingconditionsspecifiedinthis
manual.

Youcanfindtheusermanualsandthetechnicaldatasheetsonthe
1062andtheINERIS03ATEX0268XECdesign-examinationcer-
tificateontheInternetunder:
www.burkert.com
9

English
Description


Theelectricalpositionfeedback,combinedwithapneumaticvalve,
isintendedtosignaltheposition-openorclosed-ofthisvalve.
Thepositionofthevalveisgiven:
bylight(s)andbyelectricalsignalonthemechanicalcontact•
versions,ontheinductive3-wireswitch(1output)ordouble
inductive4-wireswitch(2outputs)ordoubleinductive2-wire
NAMURswitch(2outputs)
onlybyelectricalsignalonversionswithinductive2-wireswitch(1•
output).


Theelectricalpositionfeedbackiscomposedofahousing,fitted
withacablegland,withatransparentcover.
Thehousingincludes:
aduplicationsystemthatadaptstothepneumaticactuatorrod-
onthevalve,
oneortwoelectronicboards,eachfittedwithamechanical-
contactlimitswitchoraninductiveswitch,with2or3lights
(exceptforthe2-wireinductiveversions)
aterminalblockforelectricalconnection.-

Theduplicationrodfittedwith2camsmoveswhenthevalveopens
orcloses:themovementofacampasttheswitchassociatedwithit
activatesthelatter.
Whentheswitchisactivated,thelight,ifthereisone,comeson(or
goesoffontheNAMURversions)andanelectricalsignalistrans-
mittedremotely.
ThissignalistransmittedinaccordancewiththeNAMURstandard
ononeversionofthe1062ATEX.


1062 PROXIMITY SWITCH
3-WIRE PNP-NO
10-30V DC NO/NC
MAX:200mA ACTUATOR >80
S/N 1199
00560409 W48LP
Made in France
1
2
3
4
5
6
7
8
9
10
11
Label on the 1062 position feedback, standard versionFig. 1
Typeofdevice
1.
Characteristicsofthelimitswitch2.
Electricalpowersupply3.
Currentconsumption4.
10

English
Description
Serialnumber5.
Itemnumber6.
Manufacturercode7.
ConformityMarking8.
Availableactuatorsizes9.
Modeofoperationofthe106210.
Limitswitchtype11.


1062 PROXIMITY SWITCH
2-WIRE NAMUR
8V DC NO/NC
MAX:15mA ACTUATOR =40
INERIS 03ATEX0268X/02
0102
00560411 W48LP
Made in France
1
2
3
4
5
6
7
8
9
10
11
II 2 GD EEx Ia IIC
T6, T5 ou T4
Ex iaD21 T85°C, T100°C
ou T135°C
S/N 1000
00560411 W48LP
F67220 TRIEMBACH
12
15
13
6
7
14
Label on the 1062 position feedback, ATEX versionFig. 2
Typeofdevice
1.
Characteristicsofthelimitswitch2.
Electricalpowersupply3.
Currentconsumption4.
11

English
Technicaldata
ATEXcertificationbodyandcertificationnumber5.
Itemnumber6.
Manufacturercode7.
ConformityMarking8.
Actuatorsize9.
Modeofoperation10.
Limitswitchtype11.
Operatingzone12.
ATEXlogo13.
Serialnumber14.
Temperatureclassification15.

Tofindoutabouttheversionsofthepositionfeedbackavailable,
consultthetechnicaldatasheetforthe1062onourInternetsite
under:
www.burkert.com


Ambienttemperature(operation)
versionapprovedbyCSAandCE•
versiononlyapprovedbyCE•
0to+60°C•
-20to+60°C•
Airhumidity <80%,noncondensated
Protectionrating IP65whenwiredand
cableglandtightened


The1062ATEXelectricalpositionfeedback(versionwithdouble
inductive2-wireNAMURswitch)meetstherequirementsofthe
ATEXDirective94/9/EConequipmentintendedforuseinpoten-
tiallyexplosiveatmospheres.Thefollowingstandardshavebeen
usedintheassessment:
EN60079-0(2004)•
EN60079-11(2006)•
EN61241-0(2006)•
EN61241-11(2007)•
12

English
Technicaldata


ThedevicesapprovedbyCSA,withvariablekeyPD01,conformto
thefollowingstandards:
CSAC22.2n°61010-1-04•
UL61010-1•


PCorPSU
PA6orPPS
EPDM
PAorPVDF
Stainlesssteelor
brass
Brass
Materials used in the 1062 position feedbackFig. 3
 
Housing/Cover PA6/PCor
PPS/PSU
Sealbetweenthecoverandthe
housing
EPDM
 
CableglandM16x1,5 PAorPVDF
Externalthreadedpart Brassorstainlesssteel
Internalthreadedpart Brass
M16x1,5
67,5 35
Ø 66
M5 / M6 / M10
12 / 10 / 16
M24x1,5 / M26x1,5 / M36x2
87
72
24 - 40
SW27
Dimensions of the 1062 position feedback [mm]Fig. 4
13

English
Technicaldata

Actuatorsize Ø40to125mm,dependingonthe
version
Mechanicalcontact
version
typeofcontact•
statusesdetected•
1062fittedwith-
oneswitch
1062fittedwith-
twoswitches
valveopenorclosed•
indicationmode
colourofthelights•
dependingonthe
statusdetected
poweruplight•
insilverorgold•
valveopenorvalveclosed-
valveopenandvalveclosed-
usinglightsandelectricalsignalvia•
terminalblock
agreenlightcomesonwhenthevalve•
opens("positionopen"or"position
openandclosed"version)and/ora
redlightcomesonwhenthevalve
closes("positionclosed"or"position
openandclosed"version)
orange•
Versionwithinductive
2-wireswitch
statusesdetected•
1062fittedwith-
oneswitch
1062fittedwith-
twoswitches
valveopenorclosed•
indicationmode
valveopenorvalveclosed-
valveopenandvalveclosed-
byelectricalsignalviaterminalblock•
Versionwithinductive
3-wireswitch
statusesdetected•
1062fittedwith-
oneswitch
1062fittedwith-
twoswitches
valveopenorclosed•
indicationmode
colourofthelights•
dependingonthe
statusdetected
poweruplight•
valveopenorvalveclosed-
valveopenandvalveclosed-
usinglightsandelectricalsignalvia•
terminalblock
agreenlightcomesonwhenthevalve•
opensandaredlightcomesonwhen
thevalvecloses
orange•
14

English
Technicaldata
Versionwithdouble
inductiveswitch(4-wire)
statusesdetected•
valveopenorclosed•
indicationmode
colourofthelights•
dependingonthe
statusdetected
poweruplight•
valveopenandvalveclosed•
usinglightsandelectricalsignalvia•
terminalblock
anorangelightcomesonwhenthe•
valveopensandaredlightcomeson
whenthevalvecloses
green•
Versionwithdouble
inductive2-wireNAMUR
switch
statusesdetected•
valveopenorclosed•
indicationmode
colourofthelights•
dependingonthe
statusdetected
valveopenandvalveclosed•
usinglightsandelectricalsignalvia•
terminalblock
anorangelightgoesoffwhenthe•
valveopensandaredlightgoesoff
whenthevalvecloses


Pollutiondegree 2
Installationcategory I
Altitudemax. 2000m
Electricpower suppliedbyanSELV(SafetyExtraLow
Voltage)source

Connectioncable standard,diameterbetween5and
7mm,maxcross-sectionofthestrand
1mm
2
Mechanicalcontact
version(percontact)
Powersupplyof•
devicesapprovedby
CSAandCE
Powersupply•
ofdevicesonly
approvedbyCE
Powerconsumption•
Allowableload•
Typeofoutput•
12-30VACor•
12-48VDC
12-30VDCor•
12-48VDC/VACor
48/110VDC/VACor
110/250VDC/VAC
<35mA(48VDC)•
<8mA(220VAC)
dependingonthepowersupply•
voltageandthetypeofload,inductive
orresistive:seeTable 1:nextpage
contactnormallyopenornormally•
closed
15

English
Technicaldata
Versionwithinductive
2-wireswitch(per
switch)
Powersupply•
Powerconsumption•
Allowableload•
Typeofoutput•
10-30VDC•
≤• 2mA
≤• 100mA
contactnormallyopenornormally•
closed
Versionwithinductive
3-wireswitch(per
switch)
Powersupply•
Powerconsumption•
Allowableload•
Typeofoutput•
10-30VDC•
≤• 25mA
≤• 200mA
NPNorPNP,normallyopenornor-•
mallyclosed
Versionwithdouble
inductive4-wireswitch
Powersupply•
Powerconsumption•
Allowableload•
Typeofoutput•
10-30VDC•
≤• 15mA
≤• 150mA,peroutput
PNP,normallyopen•
Versionwithdouble
inductive2-wire
NAMURswitch
Powersupply•
Powerconsumption•
Allowableload•
Typeofoutput•
8VDC•
≤• 1,2mA(activated)and
>2,1mA(notactivated)
notactivated•
acc.toNAMUR•



max


max
24VDC 5A 5A
30VDC 2A 5A
50VDC 0,7A 1A
74VDC 0,25A 0,6A
125VDC 0,03A 0,4A
250VDC 0,02A 0,25A
125VAC 8A 8A
250VAC 8A 8A
Table 1: Allowable loads for a mechanical contact version
16

English
Assembly


Thedevicemustonlybeassembledbyqualifiedandskilledstaff•
withtheappropriatetools.


Avoidunintentionalactivationoftheinstallation.•
Guaranteeasetorcontrolledrestartingoftheprocesssubse-•
quenttotheassemblyofthedevice.
 


Whenthe1062isusedinanATEX21or22zone,makesure:
Thatthecoveroftheelectricalpositionfeedbackisalways•
screwedshutbeforeoperatingthevalve.


Shutdownthepneumaticpowersourceanddepressurisethe•
pipesbeforecarryingoutworkonthedevice.

Beforestartingwork,switchoffthepowersupplyandsecureit•
topreventrestarting.
Observeallapplicableaccidentprotectionandsafetyregula-•
tionsforelectricalequipment.
17

English
Assembly
 




Preventtheprojectionoffluidsintotheactuator.•
A
B
Remove the top part→
of the actuator, "A",
by unscrewing itwith
the spanner available
in accessories (item
number639175).
Remove the top part
→
of the actuator rod,
"B",byunscrewingby
hand.
Screwthetoppartof→
the actuator supplied
with the 1062 to the
actuator size 40mm,
andtightenitusingthe
spanner(itemnumber
639175).
Replacing the top part of the actuator size 40mmFig. 5





Preventtheprojectionoffluidsintotheactuator.•


Preventtheprojectionoffluidsintothepositionfeedback.•


Preventcontactoftheelectronicswithametalcomponent(a•
screwdriver,forexample).
C
D
Ifthevalveisfittedwithanactuator→
size40mm,replacethetoppartofthe
actuator.Seeparagraph7.2.
Unscrewtheconepointsetscrew"C"
→
fromthe1062tounlock the dupli-
cationsystem"D"usingahexagonal
malespanner.
Carefully remove the duplication
→
system "D" from thehousing of the
1062.
18

English
Assembly
D
J
E
H
Checkthattheseal"H"isfittedand→
thatitiscorrectlypositionedinside
theactuator.
Inserttheduplicationsystem"D"into
→
theactuator.
Screwtheduplicationrod"E"onto
→
theactuatorrod"J".
Tightentheadaptoruntilfreecontact→
isobtainedwiththetopofthe
actuator,usingaflatNo27spanner.
E
Checkthatthesealshavebeenfitted→
andthattheyareundamaged.Replace
themifnecessary.
Putthreadlockintotheinternalthread
→
intheduplicationrod"E".
F
G
Unscrewthesmalltransparentcap"F"→
ontheactuator,preferablybyhandor
using a suitabletool in order notto
damageit (except for actuatorssize
40mm).
Pumpairintotheactuatoronavalve
→
whichisnormallyclosed(function"A")
orhasadoubleeffect(function"I")so
thattheactuatorrodmovestothetop
position.
Unscrewthevisualpositionfeedback
→
"G"usingahexagonalmalespanner.
19

English
Assembly
Fullytightentheduplicationrodon→
theactuatorrodusingascrewdriver
withabladeofsuitablesize.
Depressurizetheactuatorofavalve
→
whichisnormallyclosed(function
"A")orhasadoubleeffect(function
"I"):thevalverecoversitsdefault
position.
Insertthepositionfeedbackhousing→
intotheduplicationsystem"D"
settingthecableglandinthe
directiondesiredandmakingsure,
onamechanicalcontactversion,
thatyoudonotdamagethecontact
leversontheswitches.
Fastenthehousingandthedupli-
→
cationsystembytighteningthecone
pointsetscrew"C"usingahexa-
gonalmalespanner.
K
L
Unscrewthecover"K"onthe
→
positionfeedback.
Unscrewthecablegland"L".
→
Threadthecablethroughthecable→
gland.
Wireaccordingtothewiring
→
diagramforyourversionofthe1062:
SeeChapter8.
Fastenthecableglandtoensure
→
tightnessoftheproduct.






Preventtheprojectionoffluidsintotheactuator.•


Preventtheprojectionoffluidsintothepositionfeedback.•
20

English
Assembly
F
G
Unscrew the small transparent→
cap"F"ontheactuator,preferably
byhandorusingasuitabletoolin
ordernottodamageit(exceptfor
actuatorssize40mm).
Pumpairintotheactuatorona
→
valve which is normally closed
(function "A") or has a double
effect (function "I") sothat the
actuator rod moves to the top
position.
Unscrew the visual position
→
feedback"G"usingahexagonal
malespanner.



Preventcontactoftheelectronicswithametalcomponent(a•
screwdriver,forexample).
C
D
Unscrew the cone point set→
screw "C" from the 1062 to
unlock the duplication system
"D" using a hexagonal male
spanner.
Carefullyremovetheduplication
→
system"D"fromthehousingof
the1062.
E
Check that the seals have→
been fitted and that they are
undamaged. Replace them if
necessary.
Putthreadlockintotheinternal
→
thread in the duplication rod
"E".
/