Hinge Wing Safety Interlock Switches - FarnellHinge Switches SI-HG63 Series P/N 129465 rev. B 3...
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Hinge Wing Safety Interlock Switches SI-HG63 Series Safety Interlock Switches Attached to a Load-Bearing Hinge Printed in USA Sep 2012 P/N 129465 rev. B Models Features • Safety switch is integrated into a highly robust PBT housing and screwed onto the fine-cast stainless steel hinge. • Safety switching point is repositionable. • Right-hinge, left-hinge, and right-angle hinge models available; switches can also be converted to operate from the opposite side. • A non-switching blank hinge is also available (see page 7). • Switch components are protected from mechanical impact, for superior performance to actuator-activated safety switches; rated IEC IP67. • Hinge operates to a full 270° range of motion; safety switching point (guard-closed position) is adjustable over the full 0–270°operating range. • Hinge can support an axial and radial load of 1200 N (120 Kg). • When properly interfaced or used with an appropriate controller, two SI-HG63 switches on an individual gate or guard can achieve safety category 4, per ISO 13849-1 (EN 954-1). • Typical applications include: – Hinged covers and guards to machines – Hinged doors and gates in safety fencing systems – Modular aluminum framing *NOTE: Terminals 33 and 34 are non-safety. Model Housing Style/ QD Connection Contact Configuration* (Gate Closed State) Contact Configuration* (Gate Open State) Switching Diagram SI-HG63FQDR Inline QD With QD facing down, switch is mounted on right side of hinge 33 21 11 rd/bu gn rd 34 22 12 rd/bk rd/ye rd/wh rd/bu rd rd/bk rd/ye rd/wh 33 21 11 gn 34 22 12 Contacts: Open Closed Transition SI-HG63FQDL Inline QD With QD facing down, switch is mounted on left side of hinge SI-HG63FQDRR Right-Angle QD With switch body down, switch is mounted on right side of hinge Safety Operating Angle 3° 3° 6° 6° Non-Safety Operating Angle 9° 9° Model SI-HG63FQDR shown
Transcript of Hinge Wing Safety Interlock Switches - FarnellHinge Switches SI-HG63 Series P/N 129465 rev. B 3...
Hinge Wing Safety Interlock SwitchesSI-HG63 Series Safety Interlock Switches Attached to a Load-Bearing Hinge
Printed in USA Sep 2012 P/N 129465 rev. B
Models
Features•SafetyswitchisintegratedintoahighlyrobustPBThousingandscrewedontothefine-caststainlesssteelhinge.
•Safetyswitchingpointisrepositionable.•Right-hinge,left-hinge,andright-anglehingemodelsavailable;switchescanalsobeconvertedtooperatefromtheoppositeside.
•Anon-switchingblankhingeisalsoavailable(seepage7).•Switchcomponentsareprotectedfrommechanicalimpact,forsuperiorperformancetoactuator-activatedsafetyswitches;ratedIECIP67.
•Hingeoperatestoafull270°rangeofmotion;safetyswitchingpoint(guard-closedposition)isadjustableoverthefull0–270°operatingrange.
•Hingecansupportanaxialandradialloadof1200N(120Kg).•Whenproperlyinterfacedorusedwithanappropriatecontroller,twoSI-HG63switchesonanindividualgateorguardcanachievesafetycategory4,perISO13849-1(EN954-1).
•Typicalapplicationsinclude:–Hingedcoversandguardstomachines–Hingeddoorsandgatesinsafetyfencingsystems–Modularaluminumframing
*NOTE:Terminals33and34arenon-safety.
Model Housing Style/QD Connection
Contact Configuration* (Gate Closed State)
Contact Configuration* (Gate Open State)
Switching Diagram
SI-HG63FQDR
Inline QD
WithQDfacingdown,switchismountedonrightsideofhinge
33
21
11
rd/bu
gn
rd
rd/bu
rd
34
22
12
rd/bk
rd/ye
rd/wh
rd/bk
rd/ye
rd/wh
33
21
11
gn
34
22
12
33
21
11
rd/bu
gn
rd
rd/bu
rd
34
22
12
rd/bk
rd/ye
rd/wh
rd/bk
rd/ye
rd/wh
33
21
11
gn
34
22
12
Contacts: Open Closed Transition
SI-HG63FQDL
Inline QD
WithQDfacingdown,switchismountedonleftsideofhinge
SI-HG63FQDRR
Right-Angle QD
Withswitchbodydown,switchismountedonrightsideofhinge
Safe
ty
Ope
ratin
gAn
gle
3°
3°
6°
6°
Non-
Safe
ty
Ope
ratin
gAn
gle
9°
9°
Model SI-HG63FQDR shown
Hinge Switches – SI-HG63 Series
Banner Engineering Corp. • Minneapolis, MN U.S.A www.bannerengineering.com • Tel: 763.544.31642 P/N129465rev.B
Important Information Regarding the Use of Safety SwitchesIntheUnitedStates,thefunctionsthatBannersafetyswitchesareintendedtoperformareregulatedbytheOccupationalSafetyandHealthAdministration(OSHA).WhetherornotanyparticularsafetyswitchinstallationmeetsallapplicableOSHArequirementsdependsuponfactorsthatarebeyondthecontrolofBannerEngineeringCorp.Thesefactorsincludethedetailsofhowthesafetyswitchesareapplied,installed,wired,operated,andmaintained.
BannerEngineeringCorp.hasattemptedtoprovidecompleteapplication,installation,operation,andmaintenanceinstructions.Thisinformationisfoundintheinstructionmanualpackagedwitheachsafetyswitch.Inaddition,wesuggestthatanyquestionsregardingtheuseorinstallationofsafetyswitchesbedirectedtothefactoryapplicationsdepartmentatthetelephonenumbersoraddressshownbelow.
BannerEngineeringCorp.recommendsthatsafetyswitchesbeappliedaccordingtotheguidelinessetforthininternational(ISO/IEC)standardslistedbelow.Specifically,BannerEngineeringCorp.recommendsapplicationofthesesafetyswitchesinaconfigurationwhichmeetssafetycategory4,perISO13849-1(EN954-1).
Inaddition,theuserofBannersafetyswitcheshastheresponsibilitytoensurethatalllocal,state,andnationallaws,rules,codes,andregulationsrelatingtotheuseofBannersafetyswitchesinanyparticularapplicationaresatisfied.Extremecareisurgedthatalllegalrequirementshavebeenmetandthatallinstallationsandmaintenanceinstructionsarefollowed.
U.S. Regulations Applicable to Use of Banner Safety SwitchesOSHACodeofFederalRegulations:Title29,Parts1900to1910 Availablefrom: SuperintendentofDocuments GovernmentPrintingOffice P.O.Box371954 Pittsburgh,PA15250-7954 Tel:202-512-1800
U.S. Standards Applicable to Use of Banner Safety Switches ANSIB11“StandardsforConstruction,Care,andUseofMachineTools” Availablefrom: SafetyDirector AMT—TheAssociationforManufacturingTechnology 7901WestparkDrive McLean,VA22102 Tel:703-893-2900Applicable European and International StandardsISO12100-1/-2“SafetyofMachinery—BasicConcepts,GeneralPrinciplesforDesign”(EN292-1/-2)ISO13852(EN294)“SafetyofMachinery—SafetyDistancestoPreventDangerZonesBeingReachedbytheUpperLimbs”ISO13853(EN811)“SafetyofMachinery—SafetyDistancestoPreventDangerZonesBeingReachedbytheLowerLimbs”ISO13849-1(EN954-1)“SafetyofMachinery—SafetyRelatedPartsofControlSystems”ISO13855(EN999)“SafetyofMachinery—ThePositioningofProtectiveEquipmentinRespecttoApproachSpeedsofPartsoftheHumanBody”ISO14119(EN1088)“SafetyofMachinery—InterlockingDevicesAssociatedwithGuards—PrinciplesforDesignandSelection”IEC/EN60204-1“SafetyofMachinery—ElectricalEquipmentofMachines”IEC/EN60947-5-1“LowVoltageSwitchgear—ElectromechanicalControlCircuitDevices”
Availablefrom: GlobalEngineeringDocuments 15InvernessWayEast Englewood,CO80112-5704 Phone:1-800-854-7179 Fax:303-397-2740
Application AssistanceToll Free: 1-888-3-SENSOR(1-888-373-6767)Email: [email protected]: 9714TenthAvenueNorth Minneapolis,MN55441
Hinge Switches – SI-HG63 Series
P/N129465rev.B 3Banner Engineering Corp. • Minneapolis, MN U.S.A www.bannerengineering.com • Tel: 763.544.3164
Mechanical InstallationAllmountinghardwareissuppliedbytheuser.Fastenersmustbeofsufficientstrengthtoguardagainstbreakage.Useofpermanentfastenersorlockinghardwareisrecommendedtopreventlooseningordisplacementoftheactuatorandtheswitchbody.ThemountingholesintheswitchbodyandtheactuatoracceptM6screws(seedimensiondrawings,pages6and7).
Ensurethatexcessiveforceisnotexertedbytheweightandswingoftheguard,gate,ordoor.(Seespecificationsonpage6.)
Positionblankhinges(ifused)andthehingeswitch(es)ontheguardorgatewhileitisinitsfullyclosedandlatchedposition.Verifythattheaxisofrotationisidenticalforallhingesused.(Typically,thiscanbeaccomplishedbyusingastraightedgealongthelongflatedgetoverifythattheswitchbodiesareparallel.)Afterthemountinghardwareissecure,checktherotationoftheguardorgateformisalignmentandbinding.
NOTE:Asafetyswitchmustbeinstalledinamannerthatdiscouragestamperingordefeat.
CAUTION . . . End Stops
Do not use the switch as an end stop.
Theoperatingangleoftheswitchmustbelimitedbyouterendstops.
WARNING . . .
Itmustnotbepossibleforpersonneltoreachanyhazardpointthroughanopenedguard(oranyopening)beforehazardousmachinemotionhascompletelystopped.PleasereferenceOSHACFR1910.217andANSIB11standards(seepage2)forinformationondeterminingsafetydistancesandsafeopeningsizesforyourguardingdevices.
Figure 1. Hinge switch installation
Setting the Switch Point1. Verifythatthehingeswitches(andblindhinges,ifused)areproperlymounted
andthattheguardorgateswingsfreelythroughoutitsrangeofmotionwithoutbinding.Ifbindingisnoticed,repeatthemechanicalinstallationproceduresabove.SeeFigure1.
2. Placetheguardinitsclosedandlatchedposition.Double-checkthattheinstallationiscorrectandtheresultingswitchingactionisasexpected.SeeFigure2.
3. Tofixtheswitchingpoint,movethedoororhatchtoitsclosedpositionandfastenit(e.g.,byastop)toavoidanyswiveling.
4. Tightenthesetscrewwiththesuppliedspecialbit;max.torqueis2Nm.5. Thecompletevisiblegreencolorringinthegapindicatesthatthefixation
processwasdonecorrectly.6. Insertthesuppliedplugsintothetopsideofthehinge,andthebottomofthe
switch,toprotecttheswitchfromdir tordebris.7. Testthefunctionoftheswitchtoverifytheproper(expected)operation.
Hinge Switches – SI-HG63 Series
Banner Engineering Corp. • Minneapolis, MN U.S.A www.bannerengineering.com • Tel: 763.544.31644 P/N129465rev.B
Fine-Adjusting the Switch Point SettingTheadjustmentscrewcanbeusedtoadjustthesettingby±1.5°.Thiscanbeusefultocompensatefordeviationsduringinstallationorlater(amisplacedstopormachinevibration,forexample).Tomaketheadjustment,insertthesuppliedscrewdriverintotheslotofthearrow(Figure2c)andturnclockwisetoincreaseorcounterclockwisetodecreasethesetting.Formostapplications,adjusttheangletoitsfunctionalminimumposition.
Relocating the Switch Point Setting or Repositioning the HingeTheswitchpointsettingcanbechangedatalaterdate(forexample,tomountinanewlocation).Changingthesettingrequiresreplacementoftheredplasticwasher(seeAccessoriesforakitthatincludesareplacementwasher).
Thehingemustberemovedfromtheswitchcomponentinordertoremovetheearlierswitchpointsetting.Thehingemaythenbereinstalledonthesamesideoftheswitchasbefore,oritmaybeinstalledtotheoppositeside.(Thusaleft-handhingemaybeconvertedtoaright-handhinge,andviceversa.)
Toperformeithertask:
1. Removethescrewsfasteningthehingetotheswitchusingthesuppliedtool.(Figure3a.)Retainthescrewsforlaterreuse.
2. Insertaflat-bladescrewdriverbetweenthehingehousingandtheplasticplug,togentlyprytheplasticplugsout.Retaintheplasticplugsforlaterreuse.(Figure3b.)
3. Removethehingeportionfromtheswitch.Lifttheredplasticwasherfromtheswitch.Discardtheplasticwasher;itcannotbereused.(Figures3cand3d.)
4. Aligntheswitchcylinderarrowwithmark“A”ontheswitchhousing.(AnSW8-sizehexwrenchisrecommended,foreasyrotation.)(Figure3e.)
5. Gentlypressandturntheswitchelementintotheenclosure,untiltheswitchcylinderarrowalignswithmark“B”ontheswitchhousing.(Figure3f.)
6. Presstheswitchelementintotheenclosureagain,untilitreachestheinternalstop.Installanewredplasticwasher(fromtheaccessoriesbagincludedwiththeswitch)ontotheswitchcylinder.(Figure3g.)
7. Ifchangingthehingepositionontheswitch(changingfromalefthingetoaright,forexample),removetherectangularplugfromtheswitchhousingandattachthehingetothatside.Installthehingeontotheswitchandrotate30°toseat.Fastentheswitchtothehingeusingthesuppliedtoolandthescrewsremovedinstep1.(Figure3h.)(Countersunkscrewmax.torque:2Nm.)
8. Fixthenewswitchpointsettingasrequired.
Figure 2. Setting the switch point
a. Move door or hatch to closed position and secure.
b. Tighten screw with supplied bit (max. torque 2 Nm).
c. When the red color ring in the gap goes from red to green, fixation has been done correctly.
Switch Point Adjustment
Hinge Switches – SI-HG63 Series
P/N129465rev.B 5Banner Engineering Corp. • Minneapolis, MN U.S.A www.bannerengineering.com • Tel: 763.544.3164
h.
Figure 3. Relocating the switch point setting
a. b. c.
d. e. g.f.
SW8
Hinge Switches – SI-HG63 Series
Banner Engineering Corp. • Minneapolis, MN U.S.A www.bannerengineering.com • Tel: 763.544.31646 P/N129465rev.B
Electrical ConnectionAsillustratedinFigure4,anormally-closedsafetycontact(i.e.,asafetycontactthatisclosedwhentheactuatorisengaged)from each of two safety switches per interlock guardmustconnecttoa2-channelsafetymoduleorsafetyinterfaceinordertoachieveacontrolreliableinterfacetothemasterstopcontrolelementsofamachine.Examplesofappropriatesafetymodulesinclude2-channelemergencystop(E-stop)safetymodulesandgatemonitorsafetymodules.
Twofunctionsofthesafetymoduleorsafetyinterfaceare:
1. Toprovideameansofmonitoringthecontactsofbothsafetyswitchesforcontactfailure,andtopreventthemachinefromrestartingifeitherswitchfails;and
2. Toprovidearesetroutineafterclosingtheguardandreturningthesafetyswitchcontactstotheirclosedposition.Thispreventsthecontrolledmachineryfromrestartingbysimplyclosingtheguard.ThisnecessaryresetfunctionisrequiredbyANSIB11andNFPA79machinesafetystandards.
Useonlythepositivelydriven,normallyclosedsafetycontact(betweenpins11and12or21and22)fromeachswitchforconnectiontothesafetymodule.Atypicaluseforthenon-safetyauxiliarycontact(betweenpins33and34)istocommunicatewithaprocesscontroller.Refertotheinstallationinstructionsprovidedwiththesafetymodulesformoreinformationregardingtheinterfaceofthesafetymoduletothemachinestopcontrolelements.
Periodic ChecksSafetyswitchesshouldbecheckedateachshiftchangeormachinesetupbyadesignated person (seebelow)for:
•Breakageoftheswitchbody.•Confirmationthatthesafetyswitchisnotbeingusedasanendstop.•Verificationthatitisnotpossibletoreachanyhazardpointthroughanopenedguard(oranyopening)beforehazardousmachinemotionhascompletelystopped.
•Verificationthatthehingeswingsfreelythroughoutitstotaloperatingrange.•Looseningofmountinghardware.•Signsofdeteriorationordamage.•Signsoftamperingordefeattotheswitchortothewiringinterfacetothemachine.
Adesignated personisidentifiedinwritingbytheemployerasbeingappropriatelytrainedtoperformaspecifiedcheckoutprocedure.
RepairsDo not attempt any repairs to the switch. It contains no field-replaceable components. Return the switch to the factory for warranty repair or replacement.
Ifitbecomesnecessarytoreturnaswitchtothefactory,contactBanneratthenumberoraddresslistedonthebackcover.AnapplicationsengineerwillattempttotroubleshoottheproblemorwillissueanRMA(ReturnMerchandiseAuthorization)numberforyourpaperwork,andgiveyouthepropershippingaddress.
Packtheswitchcarefully.Damagethatoccursinshippingisnotcoveredbywarranty.
Figure 4. Connect two redundant safety switches per interlock guard to an appropriate 2-channel input safety module.
Safety Switch#1
Safety Switch#2
Input Channel#1
Input Channel#2
2-channel Safety Module
(2-channel E-stop Module2-channel Gate Monitor Module, etc.)
Single gateor guard
11(21)
11(21)
12(22)
12(22)
NOTE:Refertotheinstallationinstructionsprovidedwiththesafetymoduleforinformationregardingtheinterfaceofthesafetymoduletothemachinestopcontrolelements.
CAUTION...Auxiliary
Electrical InstallationTwo safety switches must be used for each interlock guard to achieve control reliability or Safety Category 4 (per ISO 13849-1, EN 954-1) of a machine stop circuit. Use of only one safety switch per interlock guard is not recommended.
Inaddition,normally-closedsafetycontactsfromeachofthetwosafetyswitchesshouldbeconnectedtothetwoseparateinputsofa2-channelsafetymoduleorsafetyinterface,asillustratedinFigure4.Thisisrequiredtoprovidemonitoringforsafetyswitchcontactfailure,andtoprovidethenecessaryresetroutine,asrequiredbyIEC60204-1andNFPA79machinesafetystandards.
WARNING...Series Connection of Safety Interlock
SwitchesMonitoring multiple guards with a series connection of multiple safety interlock switches is not a Safety Category 4 Application (per ISO 13849-1, EN 954-1). A single failure may be masked or not detected at all. When such a configuration is used, procedures must be performed regularly to verify proper operation of each switch.
Hinge Switches – SI-HG63 Series
P/N129465rev.B 7Banner Engineering Corp. • Minneapolis, MN U.S.A www.bannerengineering.com • Tel: 763.544.3164
Specifications
Dimensions
4.0 mm(0.16")
19.5 mm(0.77")
147.0 mm(5.79")
45.0 mm(1.77")
63.0 mm(2.48")
6.3 mm(0.25")
M12X1
18 mm(0.71")
33.0 mm(1.30)"
82.0 mm(3.23")
33.0 mm(1.30")
18 mm(0.71")
Model SI-HG63FQDR
Contact Rating 3A@230Vacmax.,[email protected]
European Rating Utilization categories:AC15andDC13(IEC90497-5-1)
Ui=250Vac Ith=5A
Minimum Switching Speed 5operationsperminute
Switching Angle N.C. Contact:±3° N.O. Contact:±9°Tolerance for all angles: 1.5°
Mechanical Life 1millionoperations
Short Circuit Protection 4ampSlowBlow,8ampFastBlow.Recommendedexternalfusingoroverloadprotection.
Force Exerted by Guard per Switch
Axial and Radial:1200N(264lbf)max.
Operating Range 0°to270°
Wire Connections 6-pinMicro-stylequick-disconnect(QD)fitting.Cordsetsareorderedseparately;seepage8.
Construction Hinge:X22CrNi17Switch: PBT
Environmental Rating NEMA4,IECIP67acc.IEC/EN60529
Operating Conditions Temperature: –25°to+70°C(–13°to+158°F)
Weight 0.65kg(1.43lb)
Application Notes Toavoidexcessiveradialstressinapplicationscontaininglargedoors,thehingeswitchshouldbemountedeitherinpairsoftwo,orinconjunctionwithablankhinge(seepage8).
Certifications
127.5 mm(5.00")
51.5 mm(2.00")
12 mm (0.47")
45.0 mm(1.77")
63.0 mm(2.48")
6.3 mm(0.25")
M12X1
18 mm(0.71")
33.0 mm(1.30)"
82.0 mm(3.23")
13.5 mm (0.53")
20.0 mm (0.79")
33.0 mm(1.30")
18 mm(0.71")
4.0 mm(0.16")
19.5 mm(0.77")
Dimensions for model SI-HG63FQDL are a mirror image.
See page 7 for blank hinge dimensions.
Model SI-HG63FQDRR
Banner Engineering Corp., 9714 Tenth Ave. No., Minneapolis, MN USA 55441 • Phone: 763.544.3164 • www.bannerengineering.com • Email: [email protected]
Hinge Switches – SI-HG63 Series
P/N 129465 rev. B
Accessories
Blank HingeModel Description Dimensions
SI-HG63A
Blankhinge;samemechanicalspecificationsasSI-HG63Serieshingeswitches,butwithoutthesafetyswitchcomponent
Quick-Disconnect CordsetsStyle Model Length Dimensions Pinout
6-PinMicro-style,Straight
MQEAC-606 MQEAC-615 MQEAC-630
2m(6.5')5m(15')9m(30') M12 x 1
ø15 mm(0.6")
44 mm max.(1.7")
6-PinMicro-style,Right-Angle
MQEAC-606RA MQEAC-615RA MQEAC-630RA
2m(6.5')5m(15')9m(30')
38 mm max.(1.5")
M12 x 1
ø 15 mm(0.6")
38 mm max.(1.5")
Green
Red/Yellow
Red/Black
Red/Blue
Red/White
Red
Replacement Accessory KitModel Description
SI-HG63-TK1Replacementaccessorykitincludes:2plugs 1plasticwasher1bit 1screwdriver 1installationinstructions
BannerEngineeringCorp.warrantsitsproductstobefreefromdefectsinmaterialandworkmanshipforoneyearfollowingthedateofshipment.BannerEngineeringCorp.willrepairorreplace,freeofcharge,anyproductofitsmanufacturewhich,atthetimeitisreturnedtothefactory,isfoundtohavebeendefectiveduringthewarrantyperiod.Thiswarrantydoesnotcoverdamageorliabilityformisuse,abuse,ortheimproperapplicationoftheBannerproduct.
THIS LIMITED WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES WHETHER EXPRESS OR IMPLIED (INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE), AND WHETHER ARISING UNDER COURSE OF PERFORMANCE, COURSE OF DEALING OR TRADE USAGE.
ThisWarrantyisexclusiveandlimitedtorepairor,atthediscretionofBannerEngineeringCorp.,replacement.IN NO EVENT SHALL BANNER ENGINEERING CORP. BE LIABLE TO BUYER OR ANY OTHER PERSON OR ENTITY FOR ANY EXTRA COSTS, EXPENSES, LOSSES, LOSS OF PROFITS, OR ANY INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES RESULTING FROM ANY PRODUCT DEFECT OR FROM THE USE OR INABILITY TO USE THE PRODUCT, WHETHER ARISING IN CONTRACT OR WARRANTY, STATUTE, TORT, STRICT LIABILITY, NEGLIGENCE, OR OTHERWISE.
BannerEngineeringCorp.reservestherighttochange,modifyorimprovethedesignoftheproductwithoutassuminganyobligationsorliabilitiesrelatingtoanyproductpreviouslymanufacturedbyBannerEngineeringCorp.
4.0 mm(0.16")
19.5 mm(0.77")
82.9 mm(3.26")
45.0 mm(1.77")
63.0 mm(2.48")
6.3 mm(0.25")
18 mm(0.71")
33.0 mm(1.30)"
82.0 mm(3.23")
33.0 mm(1.30")
18 mm(0.71")
