festo_DNC_EN零件图

2007/03–Subjecttochange–Products20071/1.2-21StandardcylindersDNC,toISO15552�Strokeupto2,000mm�Proximitysensorsfitflushintothesensorsloton3sides�NumerousvariantsforcustomisedapplicationsSpecifiedtypesinaccordancewithATEXdirectiveforpotentiallyexplosiveatmospheres(ISO6431andVDMA24562)1.2Products2007–Subjecttochange–2007/031/1.2-22StandardcylindersDNC,toISO15552KeyfeaturesAtaglanceDIN�Standards-basedcylinderstoISO15552(correspondstothewithdrawnstandardsISO6431,DINISO6431,VDMA24562,NFE49003.1andUNI10290)�Themoderndesignandconstruc-tionsaveupto11%fittingspacecomparedtoordinarystandardcylinders,thuspermittingaconsiderablymorecompactsystemdesign�Anextensiverangeofaccessoriesmakesitpossibletoinstallthecylindervirtuallyanywhere�ThewidestrangeofvariantsonthemarketprovidestherightDNCcylinderforeveryapplicationDesignfeatures�Socketheadscrewwithfemalethreadsformountingattachments�Noprotrudingproximitysensorsthankstoprofileslots�Smooth,closedsurfaceusingslotcoversforthesensorslots(protectsthesensorcableandkeepsdirtout�Broadrangeofaccessoriesthesensorcableandkeepsdirtoutoftheprofileslots)�AdditionalcushioningringsintheendpositionsforabsorbingtheresidualenergyfromhighspeedsandmachinecyclesCylinderwithclampingunitsDNC-KPDNCKE�Pistonrodcanbeheldorclampedinanyposition�Thepistonrodcanbeheldinpositionforlongperiodsevenwithalternatingloads,fluctuatingoperatingpressureorleaksinthesystem�Suitableforuseinsafety-relatedcontrolsystemsincompliancewithEN954-1,EN1050,EN292andEN983�Fail-safe�PistonrodcanbeclampedinanypositionCylinderwithend-positionlockCylinder/valvecombinationDNC-…-ELDNC-V1…V6�Mechanicallockwhentheendpositionisreached�Lockisonlyautomaticallyreleasedwhenpressureissuppliedtothecylinder�End-positionlockatoneorbothends�Thecylinder/valvecombinationisassembledandfittedwithtubingreadyforconnection�Particularlysuitablefordecentra-liseduseinlargersystemsTandemcylinderDNCT�Connectionof2cylinderswiththesamepiston∅andstrokeinseries�DoublethethrustandreturnforceincomparisontoastandardcylinderISOstandardcylindersISO15552(ISO6431andVDMA24562)1.22007/03–Subjecttochange–Products20071/1.2-23StandardcylindersDNC,toISO15552KeyfeaturesVariantsfromthemodularproductsystemSymbolKeyfeaturesDescriptionS2ThroughpistonrodForworkingatbothendswiththesameforcesintheadvanceandreturnstroke,forattachingexternalstopsS6Heat-resistantsealsuptomax.120°CTemperatureresistanceS10ConstantoperationatlowpistonspeedsSuitableforslowstrokemovementsataconstant,judder-freespeedoverthefullstrokeofthecylinder.Sealcontainssiliconegrease(notfreeofpaint-wettingimpairmentsubstances)S11LowfrictionThespecialsealsconsiderablyreducesystemwear.Thiscorrespondstoaconsiderablylowerresponsepressure.Sealcontainssiliconegrease(notfreeofpaint-wettingimpairmentsubstances)S20Through,hollowpistonrodForcarryingvacuum,smallparts,media,etc.K2Extendedmalepistonrodthread–K3Femalepistonrodthread–K5SpecialpistonrodthreadMetricstandardthreadtoISOK7PistonrodwithexternalhexagonSpecialspannerflatsK8Extendedpistonrod–K10SmoothanodisedaluminiumpistonrodIdealforuseinweldingenvironments:–Protectionagainstweldingspatter–Smallmovingloads–Hardersurfacecomparedtosteel–LongservicelifeKPWithclampingunitIntegratedclampingunitonthepistonrodCT-freeCTFreeofcopper,PTFEandsilicone–ELWithend-positionlockPositivelockintheendpositionasdropguard.Ifthereisadropinpressure,thepistonrodissecuredinitsendpositiontopreventitfromdroppingQSquarepistonrodProtectionagainstrotation.ForcorrectlyorientedfeedingR3HighcorrosionprotectionAllexternalcylindersurfacescomplywithcorrosionresistanceclass3toFestostandard940070.ThepistonrodismadefromcorrosionandacidresistantsteelR8DustprotectionusingwipersealsThecylinderisequippedwithahard-chromeplatedpistonrodandarigidwiperseal,whichprotectsagainstdry,dustymediaTTLowtemperatureTemperatureresistanceSoftwaretoolsonCD-ROM:ConfigurationofFestomodularproducts(ISO6431andVDMA24562)1.2Products2007–Subjecttochange–2007/031/1.2-24StandardcylindersDNC,toISO15552ProductoverviewFunctionVersionTypePiston∅StrokePositionsensingProtectionagainstrotationThrough/hollowpistonrodExtendedmalepistonrodthreadFemalepistonrodthreadSpecialpistonrodthread[mm][mm]AQS2/S20K2K3K5Double-BasicversionactingDNC32,40,25,40,50,80,10…2,000g50,63,5,,5,,100,125,160,,80,100,,,,200,250,320,125,,,400,500Standardportpattern,withclampingunitDNC-KP32,40,–10…2,00050,63,,80,100,S2125DNCKE40,63,–10…2,000100,––––––––––Standardportpattern,withend-positionlockDNC-…-EL32,40,–10…2,00050,63,,–80,100–S2Standardportpattern,cylinder/valvecombinationDNC-V1…V632,40,–100…2,00050,63,,80,100Standardportpattern,tandemcylinderDNCT32,40,–2…500505–––––63,80,3…500–––––100,12535ISOstandardcylindersISO15552(ISO6431andVDMA24562)1.22007/03–Subjecttochange–Products20071/1.2-25StandardcylindersDNC,toISO15552ProductoverviewType-V-PageSpecialspannerflatsExtendedpistonrodSmoothanodisedpistonrodHeat-resistantsealsuptomax.120°CSlowspe