ø22 xw series emergency stop switches · 2019-10-12 · ø22 mm xw series emergency stop switches...
TRANSCRIPT
ø22mm XW Series Emergency Stop Switches(Mechanical Indicator)
Normal/latched status can be checked from a distance with the mechanical indicator function. The smooth ridge-less button prevents dust build-up and also assures comfortable operation.
The operator body shows the button status (normal/latched)
Mechanical Indicator
Degree of protection:IP65 (waterproof)
Illuminated model also available.
Smooth and ridge-less button surface prevents dust build-up.
When the switch is damaged due to excessive shocks, the NC contacts will turn off, stopping the machine (Reverse Energy Structure).
XW Series
2
Operator Stroke
High
Low
Energy
Normal Latched Normal Latched
3rd Generation(Reverse Energy Structure)
2nd Generation(Conventional)
Operator Stroke
High
Low
Energy
Main contacts(NC): ON
(machine canoperate)
Main contacts(NC): ON
(machine canoperate)
Normal Latched Normal Latched
Main contacts (NC):ON (machine canoperate)
Main contacts (NC): OFF(machine cannot operate)
Main contacts (NC): OFF(machine
cannot operate)
Main contacts (NC): OFF(machine
cannot operate)
Main contacts (NC) are always inclined to turn on (danger).
Main contacts (NC) are always inclined to turn off (safe).
Safe Break ActionWhen the contact block is detached from the operator, the NC contact opens (OFF).
When the contact block is detached from the operator, the cam directly opens the NC main contacts (contacts are off).
1 2 3 4Operator
Contact Block
ClosedON
OpenOFF
Reverse Energy Structure
Safety for operators, machines and systems
Excellent safety mechanisms including a mechanical indicator that shows contact status.
With XW series emergency stop switches, the potential energy level of the latched status is lower than that of the normal status. When the switch is damaged due to excessive shocks, the NC contacts will turn off, thus stopping the machine (patented design).
IDEC's sleek, smooth design reduces operator's stress and fatigue.
The safety mechanism ensures the XW contacts open (safe) even when damaged by excessive shocks (reverse energy structure, safe break action).
Non-illuminated Illuminated
Direct Opening Action
Complies with International Standards
All normally closed contact elements of an emergency stop devices shall have a direct opening action (positive opening action), according to annex K of IEC 60947-5-1. (IEC 60947-5-5; 5.2)
Complies to international safety standards
The emergency stop signal shall be maintained until the emergency stop device is reset (disengaged). (IEC 60947-5-5; 6.2)
Safety Lock Mechanism
ResettingXW series can be reset easily either by pulling or turning.
Pull Turn
(Actual Size)
Mechanical Indicator – the operator body of the switch is green when the contacts are closed, the green is hidden when the switch is actuated.
The smooth and ridge-free button surface prevents dust build-up, and is also easy to clearn. Ideal for applications such as food processing machines.
NC contacts ON (button not pressed)
NC contacts OFF (button latched)
3
High level of safety with Safe Break Action. Mechanical indicator on the operator body shows the contact status - green when NC contacts are closed - reducing the maintenance work.•IDEC’soriginal“SafeBreakAction”and“ReverseEnergyStructure”ensurethesafetyofoperatorandsystem,whentheswitchisdam-agedduetoexcessiveshocks.
•Themechanicalindicatorontheoperatorbodyshowsthenormal/latchedstatus(green:normal).Reducesmaintenanceworkandimprovesoperationefficiency.
•Illuminatedmodelalsoavailable(samesizeasnon-illuminated)•Thedepthbehindthepanelisonly46.4mm(w/terminalcover).•1to4NCmaincontactsand1or2NOmonitorcontact•Push-to-lock,PullorTurn-to-resetoperator•Directopeningactionmechanism(IEC60947-5-5,5.2,IEC60947-5-1,AnnexK)
•Safetylockmechanism(IEC60947-5-5,6.2)•Degreeofprotection:IP65(IEC60529)•Durablegold-platedcontacts•Finger-safestructure(IP20)•UL,c-ULlisted.ENcompliant.•ULNISDcategory
XW Series Emergency Stop Switches (Mechanical Indicator)ø22
StandardsApplicableStandards Mark FileNo.orOrganization
UL508CSAC22.2No.14 UL/c-ULListingFileNo.E68961
IEC60947-5-5UL991NFPA79EN418
ULListingFileNo.E305148
EN60947-5-1EN60947-5-5(Note)
TÜVSÜD
EUlowvoltagedirective
GB14048.5 CCCNo.2012010305589649
Contact Ratings(NC main contacts/NO monitor contact)RatedInsulationVoltage(Ui) ScrewTerminal 250V
RatedThermalCurrent(Ith) 5A
RatedOperatingVoltage(Ue) 30V 125V 250V
Rated
Ope
ratin
gCurrent
MainContacts
AC50/60Hz
ResistiveLoad(AC-12) – 5A 3A
InductiveLoad(AC-15) – 3A 1.5A
DCResistiveLoad(DC-12) 2A 0.4A 0.2A
InductiveLoad(DC-13) 1A 0.22A 0.1A
MonitorContacts
AC50/60Hz
ResistiveLoad(AC-12) – 1.2A 0.6A
InductiveLoad(AC-14) – 0.6A 0.3A
DCResistiveLoad(DC-12) 2A 0.4A 0.2A
InductiveLoad(DC-13) 1A 0.22A 0.1A
•Minimumapplicableload:5VAC/DC,1mA(referencevalue)(Operatingareadependsontheoperatingconditionsandloadtypes.)
•Theratedoperatingcurrentsaremeasuredatresistive/inductiveloadtypesspecifiedinJISC8201-5-1.
Illumination RatingsRatedVoltage OperatingVoltage RatedCurrent
24VAC/DC 24VAC/DC±10% 15mA
Note: AnLEDlampisbuiltintothecontactblockandcannotbereplaced.
Specifications
ApplicableStandardsIEC60947-5-5,EN60947-5-5JISC8201-5-1,UL508,UL991,NFPA79,CSAC22.2No.14,GB14048.5
OperatingTemperature Non-illuminated:–25to+60°C(nofreezing)LEDilluminated:–25to+55°C(nofreezing)
StorageTemperature –45to+80°C(nofreezing)
OperatingHumidity 45to85%RH(nocondensation)
OperatingForcePushtolock: 32NPulltoreset: 21NTurntoreset:0.27N·m
MinimumForceRequiredforDirectOpeningAction
80N
MinimumOperatorStrokeRequiredforDirectOpeningAction
4.0mm
MaximumOperatorStroke 4.5mm
ContactResistance 50mΩmaximum(initialvalue)
InsulationResistance 100MΩminimum(500VDCmegger)
OvervoltageCategory II
ImpulseWithstandVoltage 2.5kV
PollutionDegree 3
OperationFrequency 900operations/hour
ShockResistance Operatingextremes:150m/s2
Damagelimits: 1000m/s2
VibrationResistance
Operatingextremes:10to500Hz,amplitude0.35mm,acceleration50m/s2
Damagelimits:10to500Hz,amplitude0.35mm,acceleration50m/s2
MechanicalLife 250,000operationsminimum
ElectricalLife 100,000operationsminimum250,000operationsminimum(24VAC/DC,100mA)
DegreeofProtectionPanelfront:IP65(IEC60529)TerminalProtection:IP20(screwterminal,whenusingXW9Z-VL2MF)
Short-circuitProtection 250V/10Afuse(TypeaM,IEC60269-1/IEC60269-2)
ConditionalShort-circuitCurrent 1000A
TerminalStyle M3screwterminal
RecommendedTighteningTorqueforLockingRing
2.0N·m
ConnectableWire 0.75to1.25mm2(AWG18to16)
RecommendedTighteningTorqueforTerminalScrew
0.6to1.0N·m
4
Illuminated Pushlock Pull/Turn Reset (Screw Terminal) Packagequantity:1
Shape Illumi-nation
RatedVoltage
NCMainContact
NOMonitorContact
PartNo. ButtonColorCodeIP20 w/TerminalCover
ø38mushroomwithmechanicalindicator
LED 24VAC/DC
1NC — XW1E-LV4TG01Q4MFR XW1E-LV4TG01Q4MR
R(red)
2NC — XW1E-LV4TG02Q4MFR XW1E-LV4TG02Q4MR
3NC — XW1E-LV4TG03Q4MFR XW1E-LV4TG03Q4MR
4NC — XW1E-LV4TG04Q4MFR XW1E-LV4TG04Q4MR
1NC 1NO XW1E-LV4TG11Q4MFR XW1E-LV4TG11Q4MR
2NC 1NO XW1E-LV4TG12Q4MFR XW1E-LV4TG12Q4MR
3NC 1NO XW1E-LV4TG13Q4MFR XW1E-LV4TG13Q4MR
2NC 2NO XW1E-LV4TG22Q4MFR XW1E-LV4TG22Q4MR
•Pushlockpull/turnresetswitchesarelockedwhenpressed,andresetwhenpulledorturnedclockwise.•IP20typescanbeconnectedtosolidwiresonly.•LEDlampisnotremovable.
Mechanical Indicator Model
Non-illuminated Pushlock Pull/Turn Reset (Screw Terminal) Packagequantity:1
Shape NCMainContact
NOMonitorContact
PartNo. ButtonColorCodeIP20 w/TerminalCover
ø38mushroomwithmechanicalindicator
1NC — XW1E-BV4TG01MFR XW1E-BV4TG01MR
R(red)
2NC — XW1E-BV4TG02MFR XW1E-BV4TG02MR
3NC — XW1E-BV4TG03MFR XW1E-BV4TG03MR
4NC — XW1E-BV4TG04MFR XW1E-BV4TG04MR
1NC 1NO XW1E-BV4TG11MFR XW1E-BV4TG11MR
2NC 1NO XW1E-BV4TG12MFR XW1E-BV4TG12MR
3NC 1NO XW1E-BV4TG13MFR XW1E-BV4TG13MR
2NC 2NO XW1E-BV4TG22MFR XW1E-BV4TG22MR
•Pushlockpull/turnresetswitchesarelockedwhenpressed,andresetwhenpulledorturnedclockwise.•IP20typescanbeconnectedtosolidwiresonly.
ø22 XW Series Emergency Stop Switches (w/Mechanical Indicator)
Dimensions
Screw Terminal (IP20) Screw Terminal (w/terminal cover)
37
18.5 20.1
18.5 20.1
2.8
46.4 34.344.9
Locking Ring
Panel Thickness 1 to 4Terminal CoverXW9Z-VL2M
M3 TerminalScrew Gasket
ø38
Illuminated
Non-Illuminated
Panel Cut-out
0+0.2
3.2 0+0.
424
.1R0.8 max.
0+0.4
ø22.3
Locking Ring
37
Panel Thickness 1 to 4IP20 Protection CoverXW9Z-VL2MF
M3 TerminalScrew Gasket
18.5 20.1
18.5 20.1
46.4 34.344.9
2.8
ø38
Illuminated
Non-Illuminated
Panel Cut-out
0+0.2
3.2
0+0.
424
.1
R0.8 max. 0+0.4
ø22.3
Alldimensionsinmm.
5
XW Series Emergency Stop Switches (w/Mechanical Indicator) ø22
Mounting Hole Layout LED Internal Circuit
ø22.3+0.4
0
X
Y
X1
X2
R
LED
LED chip
Protection Diode
Resistor
X Y
ScrewTerminal 70mmminimum
•Thevaluesshownabovearetheminimumdimensionsformountingwithotherø22mmemergencystopswitches.Forotheremergencystopswitchesofdifferentsizesandstyles,determinethevaluesaccordingtothedimensions,operation,andwiringconvenience.
Alldimensionsinmm.
Terminal Arrangement (Bottom View)
Screw Terminal Non-illuminated
NC main contacts onlyNCmaincontacts(black):Terminals1-2
With 1NO monitor contactsNCmaincontacts(black):Terminals1-2NOmonitorcontacts(blue):Terminals3-4
With 2NO monitor contactsNCmaincontacts(black):Terminals1-2NOmonitorcontacts(blue):Terminals3-4
TOP
Left Right
TOP
Left Right
TOP
Left Right
∗1 ∗2
∗1∗2
∗2∗1
∗1 ∗2
∗4 ∗3
∗3 ∗4
∗4 ∗3
∗1∗2
∗2∗1
∗1∗2
∗2∗1
∗2 ∗1
1NC: Terminalsonright2NC: Terminalsonright
andleft3NC: Terminalsonright,
left,andtop
1NC: Terminalsontop2NC: Terminalsonrightandleft
Screw Terminal Illuminated
NC main contacts onlyNCmaincontacts(black):Terminals1-2
With 1NO monitor contactsNCmaincontacts(black):Terminals1-2NOmonitorcontacts(blue):Terminals3-4
With 2NO monitor contactsNCmaincontacts(black):Terminals1-2NOmonitorcontacts(blue):Terminals3-4
TOP
X2
LED
X1
Left Right
TOP
X2
LED
X1
Left Right
TOP
X1
LED
X2
Left Right
∗1 ∗2
∗4 ∗3
∗1∗2
∗2∗1
∗3 ∗4
∗4 ∗3
∗1∗2
∗2∗1
∗1 ∗2
∗1∗2
∗2∗1
∗2 ∗1
1NC: Terminalsonright2NC: Terminalsonright
andleft3NC: Terminalson
right,left,andtop
1NC:Terminalsontop2NC: Terminalsonrightandleft
AccessoriesDescription&Shape Material PartNo. OrderingNo. Package
Quantity Remarks
RingWrench
Metal(nickel-platedbrass)(weight:approx.150g)
MW9Z-T1 MW9Z-T1 1
•UsedtotightenthelockingringwheninstallingtheXWemergencystopswitchontoapanel.
ø28110
TerminalCover
PPE XW9Z-VL2M XW9Z-VL2MPN02 2
•Black•Usedforscrewterminals.•AttachedtoIP20protectioncoverunits.
IP20ProtectionCover
Polyamide XW9Z-VL2MF XW9Z-VL2MFPN02 2
•Black•UsedonterminalsforIP20fingerprotection.•Onlysolidwirescanbeused.•TheIP20protectioncovercannotberemovedonceinstalled.
•ScrewterminalmodelhasaterminalcoverorIP20protectioncover.
6
Nameplate (for ø22 Emergency Stop Switches)
Description Legend PartNo. OrderingNo. PackageQuantity Material PlateColor LegendColor
Forø38/40mmButton
(blank) HWAV-0-Y HWAV-0-Y
1 Polyamide Yellow
—
EMERGENCYSTOP HWAV-27-Y HWAV-27-YBlack
EMERGENCYOFF HWAV-74-Y HWAV-74-Y
Maintenance Parts
Description&Shape Material PartNo. OrderingNo. PackageQuantity Remarks
LockingRing
Polyamide CW9Z-LN CW9Z-LNPN05 5 •Black•ø27.8,t=5.0
•Panelthicknesswhenusingthenameplate:1.0to2.5mm
Dimensions
Nameplate for ø38/40 Button
ø60
ø22
1.01.5
EM
ERGENCY
STOP
Projections
Safety Precautions
•TurnoffpowertotheXWseriesemergencystopswitchbeforestartinginstallation,removal,wiring,maintenance,andinspectionoftherelays.Failuretoturnpoweroffmaycauseelectricalshockorfirehazard.
•Forwiring,usewiresofthepropersizetomeetthevoltageandcurrentrequirements.TightentheM3terminalscrewtoatighten-ingtorqueof0.6to1.0N·m.Failuretotightentheterminalscrewsmaycauseoverheatingandfire.
Instructions
Removing the Contact BlockFirstunlocktheoperatorbutton.Grabthebayonetring andpullbackthebayonetringuntilthelatchpinclicks ,thenturnthecontactblockcounterclockwiseandpullout .
Turn counterclockwise
Bayonet Ring
Grab
GrabPull
Notes for removing the contact block1. Whenthecontactblockisremoved,themonitorcontact(NO
contact)isclosed.2.Whileremovingthecontactblock,donotexertexcessiveforce,
otherwisetheswitchmaybedamaged.3.AnLEDlampisbuiltintothecontactblockforilluminated
pushbuttons.Whenremovingthecontactblock,pullthecontactblockstraighttopreventdamagetotheLEDlamp.Ifexcessiveforceisexerted,theLEDlampmaybedam-agedandfailtolight.
Panel MountingRemovethelockingringfromtheoperator.Inserttheoperatorfrompanelfrontintothepanelhole.FacethesidewithoutthreadontheoperatorwithTOPmarkingupward,andtightenthelockingringusingringwrenchMW9Z-T1toatorqueof2.0N·mmaximum.
Operator without thread
TOP marking
Rubber Gasket
Locking Ring
Installing the Contact BlockFirstunlocktheoperatorbutton.Alignthesmall markingontheedgeoftheoperatorwiththesmall markingontheyellowbayonetring.Holdthecontactblock,notthebayonetring.Pressthecontactblockontotheoperatorandturnthecontactblockclockwiseuntilthebayonetringclicks.
marking
marking
Push
Turn clockwise
Notes for installing the contact blockMakesurethatthebayonetringisinthelockedposition.Checkthatthetwoprojectionsonthebayonetringaresecurelyinplace.
Latched
Projections
Unlatched
ø22 XW Series Emergency Stop Switches (w/Mechanical Indicator)
Alldimensionsinmm.
7
Instructions
XW Series Emergency Stop Switches (w/Mechanical Indicator) ø22
IP20 Protection Terminal Cover XW9Z-VL2MFToinstalltheIP20protectioncover,aligntheTOPmarkingonthecoverwiththeTOPmarkingonthecontactblock,andpressthecovertowardthecontactblock.
TOP marking
TOP marking
(Press)
Notes:1.Onceinstalled,theXW9Z-VL2MFcannotberemoved.2.TheXW9Z-VL2MFcannotbeinstalledafterwiring.3.WiththeXW9Z-VL2MFinstalled,crimpingterminalscannotbe
used.Usesolidwires.4.MakesurethattheXW9Z-VL2MFissecurelyinstalled.IP20
cannotbeachievedwheninstalledloosely,andelectricshocksmayoccur.
Contact BounceWhenthebuttonisresetbypullingorturning,theNCmaincontactswillbounce.Whenpressingthebutton,theNOmonitorcontactswillbounce.Whendesigningacontrolcircuit,takethecontactbouncetimeintoconsideration(referencevalue:20ms).
LED Illuminated SwitchesAnLEDlampisbuiltintothecontactblockandcannotbereplaced.
NameplateWhenanti-rotationisnotrequired,removetheprojectionfromthenameplateorswitchguardusingpliers.
Projection
Nameplate
HandlingDonotexposetheswitchtoexcessiveshocksandvibrations,otherwisetheswitchmaybedeformedordamaged,causingmalfunctionoroperationfailure.
Wiring1.Wirethickness:0.75to1.25mm2(AWG18to16)
Applicable Crimping Terminals Solid Wire
Wire
Insulating Tube
Crimping Terminal
4.7 to 5.9
6.0
max
.
3.2
min
.
4.7 to 5.93.0 max.
ø3.2 min.
Wire
Insulating TubeCrimpingTerminal
4.7 to 5.9
ø6.0
max
.
4.7 min. 6.2 max.
ø1.2
max
.• Only solid wires can
be used on the IP20 �ngersafe terminal type.
Ring Terminal Spade Terminal
•Besuretoinstallaninsulatingtubeonthecrimpingterminal.2.TightentheM3terminalscrewtoatighteningtorqueof0.6to1.0
N·m.
Installing & Removing Terminal CoversXW9Z-VL2MToinstalltheterminalcover,aligntheTOPmarkingontheterminalcoverwiththeTOPmarkingonthecontactblock.Placethetwoprojectionsonthebottomsideofthecontactblockintotheslotsintheterminalcover.Presstheterminalcovertowardthecontactblock.
TOP marking
Place the projectionsonto the contact block.
Press theterminal cover
Toremovetheterminalcover,pulloutthetwolatchesonthetopsideoftheterminalcover.Donotexertexcessiveforcetothelatches,otherwisethelatchesmaybreak.
TOP markings
Pull out the latches.
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Specifications and other descriptions in this catalog are subject to change without notice.
Cat. No. EP1470-0 MARCH PDF
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