kosmek WVA User manual

▶http://www.kosmek.com/
CAT.NO.SBR-WVA002-01-GB
PrintedinJapan
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■ForFurtherInformationonUnlistedSpecificationsandSizes,Pleasecallus.
■SpecificationsinthisLeafletareSubjecttoChangewithoutNotice.
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model
WVA
Pallet-TransferAutomationExampleusingArticulatedRobot
MasterCylinder ToolAdapter
PalletGripper
New
SimplifyFixtureSetupwithRobot

High-Accuracy
CylinderSensor
JES
PalletGripper
WVA
Specifications
Performance
Curve
External
Dimensions
Accessory
CylinderSensor
Cautions
Action
Description
ModelNo.
Indication
Features
ForFactoryAutomation
ModelWVA
Sideapproachingenablestosavespaceforfixturestock.
Moment-ResistiblePalletGripperissuitableforpallettransfer.
PalletGripper
Side-ApproachingPalletGripper
modelWVA
PalletGripper
※ WVAinthepictureisunderdevelopment.
 Thecoloroftheactualmastercylinderisred.
Pallet-TransferAutomation
withArticulatedRobot
EasytoTransferintoaNarrowSpace
Requiredspacetoapproachfromabove.
SavesSpaceforFixtureStock
Pallet
PalletGripper
PreviousMethod
SimplifyFixtureSetupwithRobot
InterferingInterfering
2
1

High-Accuracy
CylinderSensor
JES
PalletGripper
WVA
Specifications
Performance
Curve
External
Dimensions
Accessory
CylinderSensor
Cautions
Action
Description
ModelNo.
Indication
Features
modelWVAPalletGripper
RobotSide
PullBoltPart
Releaseaction:Thepistonmovesbackwardandthesteelballs
aresetinsidesothatthetooladaptercanbeattached/detached.
Bysupplyingairpressuretotheairblowport,
theairisreleasedfromtheclampingclearance,
thelocatingholeandtheseatingsurfacetoprevent
cuttingchipsandcoolantfromenteringintotheproduct,
andtocleantheseatingsurface.
Lockaction:Thepistonmovesforwardwithlockairpressure
andbuilt-inspring,andpullsinthepullboltofthetooladapter
viathesteelballs.
Self-lockingfunctionwithspringpreventsaworkpiecefall
evenwhenairpressuredropsto0MPaincaseofapowerfailure.
※Usuallyitshouldbeconnectedwithspringforceandlockairpressure.
Pallet
Piston
Spring
Specifications
 ModelNo.
 Holding
 Force kN
WVA0030
0.15
1.69
2.21
2.72
3.23
3.75
WVA0040
0.68
4.29
5.50
6.70
7.91
9.11
WVA0060
1.32
8.84
11.34
13.85
16.35
18.86
WVA0080
1.88
15.24
19.70
24.15
28.61
33.06
at0MPa※1
 at0.3MPa
 at0.4MPa
 at0.5MPa
 at0.6MPa
 at0.7MPa
HoldingForce
 0 0.3 0.4 0.5 0.6 0.7
0
5
10
15
20
25
30
35
HoldingForce(kN)
SupplyAirPressure(MPa)
WVA0030
WVA0040
WVA0060
WVA0080
Note:
  ※1. Itshowstheholdingforcewhenairpressuredropsto0MPaafterlocking,
   andabovenumberofholdingforceisjustareferencevalue.
 ModelNo.
 HoldingForce
 Repeatability
 CylinderCapacity
 Allowable
 StaticMoment
 N・m
 Max.OperatingPressure
 Min.OperatingPressure
 AirBlowPressure
 WithstandingPressure
 OperatingTemperature
 UsableFluid
 ProductWeight
WVA0030
3.36
0.74
25
33
41
49
56
75
0.4
0.17
WVA0040
9.56
3.90
86
110
134
158
182
250
0.92
0.36
±0.04 ±0.05
Refertothefollowinggraph.
0.7
0.3
0.2~0.3
1.0
0~70
DryAir
WVA0060
27.4
9.9
265
340
415
491
566
800
2.9
1.3
WVA0080
65.2
23.5
610
788
966
1144
1322
1800
6.0
3.0
 LockSide
 ReleaseSide
 Bending
 Twisting
 MasterCylinder
 ToolAdapter
 at0.3MPa
 at0.4MPa
 at0.5MPa
 at0.6MPa
 at0.7MPa
mm
cm3
cm3
MPa
MPa
MPa
MPa
℃
kg
kg
１ 3
WVA 004 0 - M
1
BodySize
 003：D=30 mm
 004 ： D=40 mm
 006 ： D=60 mm
 008 ： D=80 mm
0 ： RevisionNumber
3
Category
M ：MasterCylinder
T ：ToolAdapter
ToolAdapterSide M：MasterCylinder T：ToolAdapter
ModelNo.Indication
D
2
2
DesignNo.
AirBlowFunction
Thepullboltofthetooladapterisfloatable.
ItallowsmisalignmentinXdirectionandYdirection,
preventsclampingloadfromapplyingtoarobotand
equipment,andsimplifiesteaching.
Locatingwiththeroundpinandthediamondpin.
FloatingFunctionofPullBolt
AbletoconfirmtheactionofPalletGripperwithCylinderSensor.
RefertoP.14forfurtherinformation.
ActionConfirmationwithCylinderSensor
LocatingHole
ClampingClearance
SeatingSurface
※Theholeisanairblow-outhole,
 notforcontactconfirmation.
X
Y
DiamondPin
PullBolt
RoundPin
※Thisisasimplifieddrawing.Theactualpartcomponentsmaybedifferent.
ActionDescription
ReleaseAirPressure ＯＦＦ
LockAirPressure ＯＮ
WhenTransferring(Locked)WhenLoading/Unloading(Released)
ReleaseAirPressure ＯＮ
LockAirPressure ＯＦＦ
MasterCylinder
ToolAdapter
4
3

High-Accuracy
CylinderSensor
JES
PalletGripper
WVA
Specifications
Performance
Curve
External
Dimensions
Accessory
CylinderSensor
Cautions
Action
Description
ModelNo.
Indication
Features
modelWVAPalletGripper
CalculationExampleofBendingMoment MEMO
L
F
TheGravityCenter
Fixture(Pallet)
WVA □ -T
Thickness
WVA□-T
AllowableStaticMoment
(BendingMoment) M(N・m)＞LoadF(N)×TheGravityCenterL(m)×S(SafetyFactor)
Themodelandtheairpressureshouldbedetermined
soasnottoexceedtheallowablestaticmoment.
LoadF(N) × × ＝
395N
GravityCenterL(m)
0.17m
SafetyFactorS
2
BendingMoment
134N・m
※SafetyFactor=2isanexamplewhenconsideringtherobotmaximumincreasingspeedtobe2G.
L(m)=(HalfLengthofthePallet(□300)150mm＋DimensionofWVA0040-T20mm)×0.001＝0.17m
(CalculationExample：IncaseofWVA0040)
LoadF(N)=(FixtureWeight40kg＋TheWeightofWVA0040-T0.36kg)×9.8
SafetyFactorS=2
＝395N
WVABodySize,PalletSizeandFixtureWeight(Reference)
(Referenceincaseofthefollowingconditions ;
 TheGravityCenter:ThePalletCenter,PalletMaterial:Aluminum,SafetyFactor=2)
※Theaboveisjustareference.Pleasecalculateaccordingtoanactualfixture.
WVA0030
WVA0040
WVA0060
WVA0080
ModelNo.
AllowableStaticMoment
(BendingMomentat0.5MPa)
PalletSize
18kg
40kg
90kg
165kg
□200mm
□300mm
□400mm
□500mm
FixtureWeight
4 1 N・m
134N・m
412N・m
955N・m
BendingMoment
4 1 N・m
134N・m
415N・m
966N・m
6
5

High-Accuracy
CylinderSensor
JES
PalletGripper
WVA
Specifications
Performance
Curve
External
Dimensions
Accessory
CylinderSensor
Cautions
Action
Description
ModelNo.
Indication
Features
PalletGripper modelWVA
ExternalDimensions：WVA0030
ToolAdapterWVA0040-T
354.4 37.2
30
80
4.7520.54.75
14.7514.75 13.513.5 23.5
11.5
15 19.35
34.35
B
ViewB
10.5
φ4.5
φ7.5
PullBolt
φ4H7Depth5
+ 0 . 0 1 2
0
0
- 0. 018
2-φ4h8 ×10Pin(Included)
4H7
Depth
5
+ 0 . 0 12 0
100
6H7Depth5
+ 0 . 0 1 2 0
40
6.4 42.8 46
ViewB
5.5295.5
5.524.54024.55.5
φ5.5
14
φ9
20 23.3
43.3
13
B
6.5476.5
215821
47.5
33
58
33
48
37.5 37.5
20 20
12.5
25
4439.7
8.6
4.5
13 13
φ9
60
9 42 9
30°
30°
100
2-φ4.3
8H7
Depth
8
+ 0 . 0 1 5 0
φ8H7Depth8
+ 0 . 0 1 5
0
8
5.5295.5
13.5 53 13.5
22
39
LockPort
M5×0.8
ReleasePort
M5×0.8
45
AirBlowPort※2
M5×0.8
22
34 34
A
20 20
AutoSwitchInstallationSlot
2-φ4.3
φ9
5.4
45H7
Depth
5
+ 0 . 0 1 2 0
13 13
φ5H7Depth5
+ 0 . 0 1 2
0
0
- 0. 018
40 31
4.5 4.5
30°
30°
80
3431.3
18
34
MasterCylinderWVA0030-M
ToolAdapterWVA0030-T
φ9ViewA
φ5.5
ExternalDimensions：WVA0040
MasterCylinderWVA0040-M
φ6.8
φ11
AViewA
Notes:
 1. Mountingboltsarenotprovided.Pleasepreparethemseparately.
 ※2. Themastercylinderisequippedwithairblowportstopreventcontaminationandtocleantheseatingsurface.
  Whenconductingairblow,connectanaircircuittoallthreeairblowportsfromoutside.(Notconnectedinternally.)
Notes:
 1. Mountingboltsarenotprovided.Pleasepreparethemseparately.
 ※2. Themastercylinderisequippedwithairblowportstopreventcontaminationandtocleantheseatingsurface.
  Whenconductingairblow,connectanaircircuittoallthreeairblowportsfromoutside.(Notconnectedinternally.)
2-φ5h8 ×10Pin(Included) 0
- 0.022
2-φ8h8 ×16Pin(Included)
AirBlowPort※2
M5×0.8
AirBlowPort※2
M3×0.5
φ6H7Depth5
+ 0 . 0 1 2
0
0
- 0. 018
2-φ6h8 ×10Pin(Included)
PullBolt
AirBlowPort※2
M5×0.8
AirBlowPort※2
M5×0.8
LockPort
M5×0.8
ReleasePort
M5×0.8
AutoSwitchInstallationSlot
8
7

High-Accuracy
CylinderSensor
JES
PalletGripper
WVA
Specifications
Performance
Curve
External
Dimensions
Accessory
CylinderSensor
Cautions
Action
Description
ModelNo.
Indication
Features
modelWVAPalletGripper
ExternalDimensions：WVA0060
ToolAdapterWVA0080-T
MasterCylinderWVA0060-M
ToolAdapterWVA0060-T
ExternalDimensions：WVA0080
MasterCylinderWVA0080-M
8
64
8
8 85757 70
200
13.4 45.8 52.5
φ13H7Depth12
+ 0 . 0 1 8
0
80
30
φ14
φ9
40 42
82
24
ViewA
37 126 37
10
90
10
φ17.5
φ11
95
50
75.5
79.5
50
36
35 35
75 75
14
1717
16.4 71.8 80 φ16H7Depth12
+ 0 . 0 1 8
0
4
110
8512.5
30°
12.5
16H7Depth12
+0.018 0
φ20
200
8 44 8
8 40 64 40 8
ViewB
ViewA
7367.8
10.4
φ10H7Depth8
+ 0 . 0 1 5
0
60
160
21
φ14
φ9
3030
60
17
688.5 8.5
35 90 35
A
75
φ9
φ14
40
60
40
33.5
61
16
30 30
5959
1
5
17 17
φ12H7Depth10
+ 0 . 0 1 8
0
12.4 53.8 60
4
φ15
85
30°
30°
11.511.5 62
12H7
Depth
10
+0.018 0
160
B
A
B
ViewB
30°
AutoSwitchInstallationSlot
2-φ4.3
LockPort
M5×0.8
ReleasePort
M5×0.8
AirBlowPort※2
M5×0.8
AirBlowPort※2
Rc1/8
AirBlowPort※2
Rc1/8
PullBolt PullBolt
AirBlowPort※2
Rc1/8
AirBlowPort※2
Rc1/8
AirBlowPort※2
Rc1/8
LockPort
Rc1/8
ReleasePort
Rc1/8
AutoSwitchInstallationSlot
2-φ4.3
13H7

Depth12
+0.018 0
10H7

Depth8
+0.015 0
10
9
Notes:
 1. Mountingboltsarenotprovided.Pleasepreparethemseparately.
 ※2. Themastercylinderisequippedwithairblowportstopreventcontaminationandtocleantheseatingsurface.
  Whenconductingairblow,connectanaircircuittoallthreeairblowportsfromoutside.(Notconnectedinternally.)
Notes:
 1. Mountingboltsarenotprovided.Pleasepreparethemseparately.
 ※2. Themastercylinderisequippedwithairblowportstopreventcontaminationandtocleantheseatingsurface.
  Whenconductingairblow,connectanaircircuittoallthreeairblowportsfromoutside.(Notconnectedinternally.)
0
- 0. 027
2-φ12h8 ×20Pin(Included)
0
- 0.022
2-φ10h8 ×15Pin(Included)
0
- 0. 027
2-φ13h8 ×20Pin(Included)
0
- 0. 027
2-φ16h8 ×25Pin(Included)

High-Accuracy
CylinderSensor
JES
PalletGripper
WVA
Specifications
Performance
Curve
External
Dimensions
Accessory
CylinderSensor
Cautions
Action
Description
ModelNo.
Indication
Features
modelWVAPalletGripper Cautions
●NotesforDesign
1) CheckSpecifications
●MaximumOperatingPressure:0.7MPa
 MinimumOperatingPressure:0.3MPa
 ApplyingexcessiveloadtothePalletGripperwillcause
 deformation,seizure,airleakageandbreakageoftheproduct.
2) Donotapplyimpacttoaworkpieceorapalletthatisconnected
 tothePullBolt.
●Applyingimpacttoapalletorothersconnectedwiththetool
 adapterwilldamagetheproduct.
3) AirPressureCircuitReference
●WVAmaintainsthelockedstatetoholdthetooladapterwiththe
 mechanicallockfunction(holdingspring)evenwhenairiscutoff.
 However,forsafety,whenusinga2-positionsolenoidvalve,make
 suretoselectthesolenoidvalveforoperatingWVAthatsupplies
 airpressuretothelockportsidewhenitisnotmagnetized.
 Ifairissuppliedtothereleaseportwhentheswitchofsolenoid
 valveisturnedoff,WVAmaydropthetooladapter(pallet)and
 itisextremelydangerous.
 AirBlowFunction:Airisreleasedfromtheseatingsurface,
 thelocatingholeandtheclampingclearancetopreventcutting
 chipsandcoolantfromenteringintothePalletGripperandto
 cleantheseatingsurface.
4) Pleasesupplyfilteredcleandryair.
●Oilsupplywithalubricatoretc.isunnecessary.
5) InsertionofPullBolt
●PleaseinsertthePullBolttotheend(topreventclampingfailure
 anddamagetothePullBolt.)
6) ProtectiveCoverInstallation
●Ifthemovingpartsoftherobotorrobotichandmayendanger
 humanlife,pleaseinstalltheprotectioncover.
7) FallPreventionMeasures
●Incaseofaccidentsuchasdetachmentofapallet,pleaseprepare
 fallpreventionmeasuresforsafety.
8) ConnectionandTransferofPalletGripper
●DonotapplyexcessivemomentonthePalletGripperduring
 connection,detachmentandtransfer.
 PleaseselectanappropriatesizeofthePalletGripper
 consideringmomentfullytakenintoconsideration.
 Duringconnection,donotfixapalletofthetooladapterside
 onthetoolstand,andmakeamargin(clearance).
9) ForUseofAutoSwitch
●Inordertoensurestabledetections,pleaseusethe
 3-wiresensorofthehighaccuracysensorforaircylinder
 “modelJES0000-02□□” .
※Cushionedbyairbeforepalletgripperconnection(locking)iscompleted.
 MakesuretoturnOFFtheairblowbeforeconnectioniscompleted.
※
1) Checkthefluidtouse.
●Pleasesupplyfilteredcleandryair.
 (Pleaseinstalladrainremovingdevice.)
●Oilsupplywithalubricator,etc.isunnecessary.
Oilsupplywithalubricatormaycauselossoftheinitiallubricant.
 Theoperationunderlowpressureandlowspeedmaybeunstable.
 (Whenusingsecondarylubricant,pleasesupplylubricantcontinuously.)
2) PreparationforPiping
●Thepipes,pipingconnectorsandfixturecircuitsshouldbe
 cleanedandflushedthoroughly.Thedustandcuttingchips
 inthecircuitcanleadtofluidleakageandmalfunction.
●Thereisnofilterprovidedwiththisproducttoprevent
 contaminationintheaircircuit.
3) ApplyingSealingTape
●Wrapwithtape1to2timesfollowingthescrewingdirection.
Inordertopreventcontaminationduringthepipingwork,
 itshouldbecarefullycleanedbeforeworking.
Piecesofthesealingtapecanleadtoairleakageandmalfunction.
4) InstallationoftheMasterCylinderandtheToolAdapter
●Installationofthemastercylinder:usefourhexagonalsocketbolts
 (withtensilestrengthofA2-70ormore)andtightenthemwiththe
 followingtorque.
●Installationofthetooladapter:useeighthexagonalsocketbolts
 (withtensilestrengthofA2-70ormore)andtightenthemwiththe
 followingtorque.
●Installationfailurewillcauseairleakage,deformationand
 breakageofthegripper.
●InstallationNotes
Cautions
ModelNo.
WVA0030-M
WVA0030-T
WVA0040-M
WVA0040-T
WVA0060-M
WVA0060-T
WVA0080-M
WVA0080-T
ThreadSize×Length
M5×0.8×50ormore
M4×0.7×20ormore
M6×1×60ormore
M5×0.8×25ormore
M8×1.25×75ormore
M8×1.25×35ormore
M10×1.5×95ormore
M8×1.25×45ormore
TighteningTorque(N・m)
6.3
3.2
10
6.3
20
20
40
20
5) AllowableOffsetwhileClamping
●ThegapbetweentheseatingsurfaceoftheMasterCylinder
 andtheToolAdaptershouldbe0.2mmorlesswhenclamping.
 Ifoperatedwhenthegapismorethan0.2mm,clamping
 cannotbedoneduetointerferencewithalocatingpinof
 astocker.Or,excessiveloadwillbeappliedleadingto
 damageofarobotandotherequipment.
 PleaseinsertthePalletGripperverticaltothePullBolt.
 Afterclamping,thePullBoltispulledinandthetooladapter
 comesincontactwiththeseatingsurface.
WVA-Ｍ
5μm
Air
Release
Lock
AirBlow
Whenclamping,thepalletispulledtotherobotsideand
hitsthepinduetothelargegapontheseatingsurface.
Excessiveloadwillbeappliedtotheproductleadingto
damagetotherobotandequipment.
Thepalletwillnotbepulledtotherobotsideorhitby
thepinbecausethereisnogapontheseatingsurface.
Also,itissafewiththeenoughgapatthepinpart.
LargeGap
NoGap
Hitwhenclamping
EnoughGap
Incontactor
almostnogap
Pin
Pallet
Pallet
Pin
12
11

High-Accuracy
CylinderSensor
JES
PalletGripper
WVA
Specifications
Performance
Curve
External
Dimensions
Accessory
CylinderSensor
Cautions
Action
Description
ModelNo.
Indication
Features
modelWVA/JESPalletGripper Cautions・CylinderSensor
ActionConfirmationMethod：SensorforAirCylinder
Thisproduct(modelWVA)isabletodetectthelockingactionandreleasingactionwithSensorforAirCylinder(soldseparately).
RefertoP.15fordetailedspecificationsofJES.
Inordertoensurestabledetections,pleaseusethe3-wiresensorofthehighaccuracy
sensorforaircylinder“modelJES0000-02□□” .
JESisextremelycompact.
SensorforAirCylinder modelJES
1) RemovaloftheProductandShut-offofPressureSource
●Beforeremovingtheproduct,makesurethatsafetydevices
 andpreventivedevicesareinplace.Shutoffthepressureand
 powersource,andmakesurenopressureexistsintheairand
 hydrauliccircuits.
●Makesurethereisnotrouble/issueintheboltsandrespective
 partsbeforerestarting.
2) Regularlycleantheproduct.
●Usingtheproductcontaminatedwithdirtcausesinsufficient
 grippingforceandmalfunctionleadingtodamageoftheproduct
 ordetachmentofaworkpiece.
3) Regularlytightenpipes,mountingboltsandotherstoensure
properuse.
4) Makesurethereisasmoothactionwithoutanirregularnoise.
●Especiallywhenitisrestartedafterleftunusedforalongperiod,
 makesureitcanbeoperatedcorrectly.
5) Theproductsshouldbestoredinthecoolanddarkplacewithout
 directsunshineormoisture.
6) Pleasecontactusforoverhaulandrepair.
Built-inspringisverystrongandcanbedangerous.
●MaintenanceandInspection●NotesonHandling
1) Itshouldbeoperatedbyqualifiedpersonnel.
●Thehydraulicmachineandaircompressorshouldbeoperated
 andmaintainedbyqualifiedpersonnel.
2) Donotoperateorremovetheproductunlessthesafetyprotocols
 areensured.
①Themachineandequipmentcanonlybeinspectedorprepared
 whenitisconfirmedthatthesafetydevicesareinplace.
②Beforeremovingtheproduct,makesurethattheabove-
 mentionedsafetydevicesareinplace.Shutoffthepressure
 andpowersource,andmakesurenopressureexistsintheair
 andhydrauliccircuits.
③Afterstoppingtheproduct,donotremoveuntilthetemperature
 drops.
④Makesurethereisnotrouble/issueintheboltsandrespective
 partsbeforerestartingthemachineorequipment.
3) Donottouchthepalletgripperwhileitisworking.
 Otherwise,yourhandsmaybeinjured.
4) Whenarobotisinoperation,makesurethesafetyofenvironment
 incaseofaworkpiecedetachment.
5) Donotdisassembleormodify.
●Iftheequipmentistakenapartormodified,thewarrantywillbe
 voidedevenwithinthewarrantyperiod.
●Built-inspringisverystrongandcanbedangerous.
Cautions
●Warranty
1) WarrantyPeriod
●Theproductwarrantyperiodis18monthsfromshipmentfrom
 ourfactoryor12monthsfrominitialuse,whicheverisearlier.
2) WarrantyScope
●Iftheproductisdamagedormalfunctionsduringthewarranty
 periodduetofaultydesign,materialsorworkmanship,wewill
 replaceorrepairthedefectivepartatourexpense.
 Defectsorfailurescausedbythefollowingarenotcovered.
①Ifthestipulatedmaintenanceandinspectionarenotcarriedout.
②Failurecausedbytheuseofthenon-confirmingstateattheuserʼs
 discretion.
③Ifitisusedoroperatedinaninappropriatewaybytheoperator.
 (Includingdamagecausedbythemisconductofthethirdparty.)
④Ifthedefectiscausedbyreasonsotherthanourresponsibility.
⑤IfrepairormodificationsarecarriedoutbyanyoneotherthanKosmek,
orwithoutourapprovalandconfirmation,itwillvoidwarranty.
⑥Othercausedbynaturaldisastersorcalamitiesnotattributableto
 ourcompany.
⑦Partsorreplacementexpensesduetopartsconsumptionand
 deterioration.
(Suchasrubber,plastic,sealmaterialandsomeelectriccomponents.)
 Damagesexcludingfromdirectresultofaproductdefectshallbe
 excludedfromthewarranty.
Mountingpositionanddirectionofthesensorforaircylindervarydependingontheindividual
productdifferencesandthemagneticfluxchangeduetothesurroundingenvironment.
Pleaseadjustthepositionoftheactualproductbeforeuse.
14
13

High-Accuracy
CylinderSensor
PalletGripper
WVA
JES
ApplicationTable Specifications
ModelNo.
Indication
ElectricCircuit
Diagram
External
Dimensions Cautions
modelJES
16
15
High - AccuracySensorforAirCylinder(OilResistant)
ModelNo.Indication
1 DesignNo.
 0 : RevisionNumber
2
Shape
Blank: StraightShaped
L:
LShaped
Fordetectingbothlockandreleaseactions,boththeN-polesensorandtheS-polesensorarerequired.
321
JES 000  0 - 02 L GN
LBlank
OperatingCurve
N-PoleSensingArea
S-PoleSensingArea
S-PoleSensor N-PoleSensor
Stroke
(ONLength)
SS
H
HH
N
RingMagnet
StraightShaped LShaped
3 OutputFormat・DetectionPolarity
 GN : NPNOutputN-PoleSensor(CableColor：Black)
GS : NPNOutput S-PoleSensor(CableColor：Gray)
 GPN : PNPOutputN-PoleSensor(CableColor：Black)
 GPS: PNPOutput S-PoleSensor(CableColor：Gray)
Specifications
 ModelNo.
WiringMethod
ApplicableLoad
Voltage

OutputSpecification
OutputCurrent


CurrentConsumption
ResponseSpeed
CaseMaterial

IndicatorLight
WithstandVoltage

InsulationResistance
 OperatingTemperatureRange
 OperatingHumidityRange
 ProtectionGrade

 CableLength
3-Wire
Relay,ProgrammableLogicController(PLC)
DC5~24V
16μsecorless
GFReinforcedPBT：Black
Red
AC1000V (for1minute,PackagedChargingPart,b/wthecase)
DC250V  (20MΩormoreinMegohms,b/wthecase)
- 20℃~+85℃ (Makesurenocondensation)
20~95％RH
IP67
1m
15mAMax.
4mAMax.
80mAMax.
12mAMax.
NPN
(ONwheninproximity)
PNP
(ONwheninproximity)
JES0000-02G□
JES0000-02LG□
JES0000-02GP□
JES0000-02LGP□
ModelNo.
WVA0030
WVA0040
WVA0060
WVA0080
●
●
●
●
●
●
●
●
JES0000-02G
□
JES0000-02GP □
JES0000-02LG □
JES0000-02LGP □
ApplicationTable
PerformanceCurve
JESdetectsonlythemagneticforcethatisverticaltothe
detectionsurface.Theoperatingcurveisshownbelow.
Operatingpointisonthesteeppartoftheoperating
curve,soevensmallstrokecanbesurelydetected.
ElectricCircuitDiagram
SensingCircuit
BrownCable(＋)
BlackCable(Output)
BlueCable(−)
ExternalDimensions(StraightShaped)：JES0000-02G□,JES0000-02GP□
ExternalDimensions(LShaped)：JES0000-02LG□,JES0000-02LGP□
16
8.2
2.83.8
4.6
10
4.5
CylinderSensorCircuit
Max.
15mA
BlueCable(−)
BlackCable(Output)
Red
BrownCable(＋)
DC
5~24V
Max.
80mA
BlueCable(−)
BlackCable(Output)
BrownCable(＋)
DC
5~24V
Red
CylinderSensorCircuit
JES0000-02GP□
JES0000-02LGP□
PNPOutput
JES0000-02G□
JES0000-02LG□
NPNOutput
BlackCable(Output)
BrownCable(＋)
BlueCable(−)
G
□
SensingFace
4.6
φ4
2.8
15
8.2
2
3.8
φ2.6×1m
5.6
G
□
φ4
φ2.6×1m
2
SensingFace
Load
Load
SensingCircuit
TighteningTorque：0.06N・m
SetScrew
Indicator
TighteningTorque
0.06N・m
SetScrew
Indicator

High-Accuracy
CylinderSensor
PalletGripper
WVA
JES
modelJES
18
17
High - AccuracySensorforAirCylinder(OilResistant) Cautions ApplicationTable Specifications
ModelNo.
Indication
ElectricCircuit
Diagram
External
Dimensions Cautions
1) ChecktheSpecifications
●Pleaseuseeachproductaccordingtothespecifications.
 Theproductmaybedamagedormalfunctionifused
 outsidetherangeofloadorspecifications.
2) NotesonUseintheInterlockCircuit
●
Whenthesensorisusedforaninterlocksignalthatrequires
 highreliability,pleaseuseadoubleinterlocksystembyproviding
 amechanicalprotectionfunction.Orbyusinganothersensor
 togetherwiththeproduct.Also,pleaseperformperiodic
 maintenanceandconfirmproperoperation.
3) Pleaseavoidusingloadsthatgeneratesurgevoltage.
●Ifdrivingarelay,putaZenerdiodeinparallelforsurgeprotection.
●NotesonOperatingEnvironment
1) Neverusetheproductinanatmospherewithexplosivegases.
●SensorforAirCylinderisnotdesignedtopreventexplosion.
 Donotusetheproductinanatmospherewithexplosivegases
 sinceitmaycauseseriousexplosions.
2) Theproductmaymalfunctionifanintensemagneticfieldis
 appliedtoapolebody.
3) Makesuretoprepareshieldmeasureswhenusinginthefollowing
 environments.
● Wherelargecurrentand/orstrongmagneticfieldaregenerated.
● Wherenoiseoccursduetostaticelectricity,etc.
●
Wheremagneticpowderordustsuchasironpowderoccursorscatters.
4) Donotusetheproductinanenvironmentwhereitiscontinuously
 exposedtocoolantorchemicalliquid.
●AlthoughIECstandardIP67structureissatisfied,pleaseavoidusing
 sensorsinanenvironmentwherecontinuouslyexposedtocoolant
 orchemicalliquid.Thismaycauseinsulationfailureormalfunction.
5) Donotusetheproductinanenvironmentwithoilorchemicals.
●Ifsensorsareusedinanenvironmentwithcoolantor
 cleaningsolvent,eveninashorttime,theymaybeadversely
 affectedbyimproperinsulation,malfunctionduetoswelling
 ofpottingresinandorhardeningofelectriccable.
6) Donotusetheproductinanenvironmentwithexcessive
 vibrationsorimpacts.
●InstallationNotes
1) ElectricWiringReverseConnectionProtection
●FollowtheelectriccircuitdiagramonP.16andmakesureto
 connectelectriccircuitsproperly.Neverconnectthepower
 reversely.
2) Tightenthecylindersensorwithappropriatetighteningtorque.
●Usethesetscrewmountedonthesensorbodyandtightenit
 withthefollowingtorque.
 JES0000：0.06N・m
3) Wiring
●Donotdamagethecables.Damaged,forciblybended,
 stretched,winded,loadappliedorpinchedcableswillcause
 fire,electricshock,and/ormalfunctionduetoelectricleakage
 and/orcontinuityfailure.
●Donotapplyexcessivestressonthecableportofthesensor.
●MinimumbendingradiusofthecableportisR7.
●Ifcablesaretomove,fixthemiddleofthecablessothat
 nostressisappliedtothecableport.
4) Mountingpositionofthesensorshouldbeadjustedby
 checkingactualoperatingstate.
●NotesonHandling
1) Itshouldbeoperatedbyqualifiedpersonnel.
●Thehydraulicmachineandaircompressorshouldbeoperated
 andmaintainedbyqualifiedpersonnel.
2) Donotoperateorremovetheproductunlessthesafetyprotocols
 areensured.
①Themachineandequipmentcanonlybeinspectedorprepared
 whenitisconfirmedthatthesafetydevicesareinplace.
②Beforetheproductisremoved,makesurethattheabove-
 mentionedsafetydevicesareinplace.Shutoffthepressure
 andpowersource,andmakesurenopressureexistsintheair
 andhydrauliccircuits.
③Afterstoppingtheproduct,donotremoveuntilthetemperature
 drops.
④Makesurethereisnotrouble/issueintheboltsandrespectiveparts
 beforerestartingthemachineorequipment.
3) Donotdisassembleormodify.
●Iftheequipmentistakenapartormodified,thewarrantywillbe
 voidedevenwithinthewarrantyperiod.
 Nevermodifytheproductasitcontainsapowerfulmagnet.
4) Keepmorethanonemeterawayfromthisproductifyouhavea
 heartpacemaker,etc.Itmaybemalfunctionedbystrongmagnetism.
5) ThissensorismadebyASAElectronicsIndustryCo.Ltd.
 PleasecontactusorASAElectronicsIndustryforfurtherinquiries.
1) WarrantyPeriod
●Theproductwarrantyperiodis18monthsfromshipmentfrom
 ourfactoryor12monthsfrominitialuse,whicheverisearlier.
2) WarrantyScope
●Iftheproductisdamagedormalfunctionsduringthewarranty
 periodduetofaultydesign,materialsorworkmanship,wewill
 replaceorrepairthedefectivepartatourexpense.
 Defectsorfailurescausedbythefollowingarenotcovered.
①Ifthestipulatedmaintenanceandinspectionarenotcarriedout.
②Failurecausedbytheuseofthenon-confirmingstateattheuserʼs
 discretion.
③Ifitisusedoroperatedinaninappropriatewaybytheoperator.
 (Includingdamagecausedbythemisconductofthethirdparty.)
④Ifthedefectiscausedbyreasonsotherthanourresponsibility.
⑤IfrepairormodificationsarecarriedoutbyanyoneotherthanKosmek,
 orwithoutourapprovalandconfirmation,itwillvoidwarranty.
⑥Othercausedbynaturaldisastersorcalamitiesnotattributableto
 ourcompany.
⑦Partsorreplacementexpensesduetopartsconsumptionand
 deterioration.
(Suchasrubber,plastic,sealmaterialandsomeelectriccomponents.)
 Damagesexcludingfromdirectresultofaproductdefectshallbe
 excludedfromthewarranty.
●Warranty
●MaintenanceandInspection
1) RemovaloftheProductandShut-offofPressureSource
●Beforeremovingtheproduct,makesurethatsafetydevices
 andpreventivedevicesareinplace.Shutoffthepressureand
 powersource,andmakesurenopressureexistsintheairand
 hydrauliccircuits.
●Makesurethereisnoabnormalityintheboltsandrespective
 partsbeforerestarting.
2) Nevertouchterminalswhilethepowerison.
●Otherwiseitwillcauseelectricshock,malfunctionanddamage
 tothesensorforaircylinder.
3) RetighteningofSetScrew
●Whenmountingpositionofthesensorforaircylinderisshifted
 duetoloosenessofsetscrew,retightenitafteradjustingthe
 mountingposition.
4) Checkiftheelectriccableisdamagedornot.
●Damagedcablesmaycauseinsulationfailure.Replaceasensor
 foraircylinderorrepairthereediftheelectriccableisdamaged.
5) ProductStorage
●Theproductsshouldbestoredinthecoolanddarkplace
 withoutdirectsunshineormoisture.
Cautions
●NotesforDesign

▶http://www.kosmek.com/
CAT.NO.SBR-WVA002-01-GB
PrintedinJapan
1-5,2-chome,Murotani,Nishi-ku,Kobe-city,Hyogo,Japan651-2241
TEL.[phone] FAX.[phone]
■ForFurtherInformationonUnlistedSpecificationsandSizes,Pleasecallus.
■SpecificationsinthisLeafletareSubjecttoChangewithoutNotice.
HEADOFFICE
KOSMEKLTD.
2020/2 First 1Ry
KOSMEK(USA)LTD.
650SpringerDrive,Lombard,IL60148USA
TEL.[phone] FAX.[phone]
FAX.[phone]
UnitedStatesofAmerica
SUBSIDIARY
KOSMEKUSAMexicoOffice
TEL.[phone]
MEXICO
REPRESENTATIVEOFFICE
KOSMEKThailandRepresentationOffice
67Soi58,RAMA9Rd.,Suanluang,Suanluang,Bangkok10250,Thailand
THAILAND
REPRESENTATIVEOFFICE
KOSMEKEUROPEGmbH
Schleppeplatz29020KlagenfurtamWörtherseeAustria
TEL.[phone]
EUROPE
SUBSIDIARY
TEL.[phone]
KOSMEKLTD.-INDIA
F203,Level-2,FirstFloor,PrestigeCenterPoint,CunninghamRoad,
Bangalore-560052India
INDIA
BRANCHOFFICE
FAX.[phone]TEL.[phone]
Av.SantaFe#103int59Col.SantaFeJuriquillaC.P.76230
Queretaro,QroMexico
CHINA
SUBSIDIARY
TEL.[phone]
KOSMEK(CHINA)LTD.
Room601,RIVERSIDEPYRAMIDNo.55,Lane21,PusanRd,Pudong
Shanghai200125,China
model
WVA
Pallet-TransferAutomationExampleusingArticulatedRobot
MasterCylinder ToolAdapter
PalletGripper
New
SimplifyFixtureSetupwithRobot