Standard cylinders DSNU/DSNUP/DSN/ESNU/ESN, ISO 6432

1 Standard cylinders DSNU/DSNUP/DSN/ESNU/ESN, ISO 6432 Subject to change 2015/012 Internet: cylinders DSNU/DSNUP/DSN/ESNU/ESN, ISO 6432 Key featuresAt a glanceISO 6432 DIN ISO 6432 DIN Round cylinders with pistondiameters from 8 to 25 mm con form to ISO 6432, DIN ISO are based on thesestandards The series is not repairable Stainless steel piston rod The cap is roller burnished onto thebarrelWide choice of Cylinder barrel made of stainlesssteel Bearing and end caps made ofwrought aluminium alloy Cylinder barrel made of wroughtaluminium alloy Bearing and end caps madeof polyamide Cost optimised Threaded bearing cap Short end cap with axial supplyport Threaded bearing cap Short end cap with lateral Direct mounting on bearing cap Short end cap with lateral supplyport With clamping unit With square piston rodCushioning typesCushioning PCushioning PPSC ushioning PPVMode of operation The drive is fitted with flexiblepolymer end position cushioning The drive is fitted with

2 Self-adjust ing end position cushioning The drive is fitted with adjustableend position cushioningApplication Small loads Low speeds Low impact energy Small to medium loads Low to medium speeds Medium impact energy Medium to large loads High speeds High impact energyAdvantages No adjustment required Time-saving No adjustment required Time-saving Powerful Very powerful2015/01 Subject to change3 Internet: cylinders DSNU/DSNUP/DSN/ESNU/ESN, ISO 6432 Key featuresAdditional variantsSymbolKey featuresDescriptionS2 Through piston rodFor working at both ends with the same force in the advance and return stroke,for attaching external stopsS6 Heat resistant sealsTemperature resistance up to max. 120 CS10 Constant (slow speed) operation at low pistonspeedsSuitable for slow stroke movements at a constant, stick-slip-free speed over thefull stroke of the contains silicone grease (not free of paint-wetting impairment substances)S11 Low frictionThe special seals considerably reduce system wear.

3 This corresponds to aconsiderably lower response contains silicone grease (not free of paint-wetting impairment substances)K2 Extended male piston rod thread K3 Female piston rod thread K5 Special thread on piston rodMetric Standard thread to ISOK6 Shortened male piston rod thread K8 Extended piston rod R3 High corrosion protectionAll external cylinder surfaces comply with corrosion resistance class 3 to Festostandard 940 070. The piston rod is made from corrosion and acid resistantsteelLonger service life with bellows kit DADB1 The bellows kit is a leak-free prevent unwanted media frombeing drawn in, the supply andexhaust air of the kit must be ductedvia a pressure compensation hole inthe connection section kit protects the piston rod, sealand bearing against a wide variety ofmedia, for example: dust chippings oil grease fuelSubject to change 2015/014 Internet.

4 cylinders DSNU/DSNUP/DSN, ISO 6432 Product range overviewFunctionVersionPiston jStrokeVariablestroke1) piston rodThroughExtendedMale threadFemalethreadExtendedShortenedSpeci althread[mm][mm][mm]S2K8K2K6K5K3 Double-actingBasic version with position sensing (cylinder barrel made of stainless steel)DSNU8, 1010, 15, 20, 25,30, 35, 40, 50,60, 70, 80, 100,125, 150, 160,200, 250, 300,320, 400, 5001 .. 100nnnnnn12, 161 .. 200201 .. 320251 .. 500 DSNU Round cylinder with piston 32 .. 63 Basic version with or without position sensing (cylinder barrel made of aluminium)DSNUP1625, 50, 1002) 2025 Protected against rotationDSNU-Q12, 16 5 .. 160nnnnnn20 5 .. 20025 5 .. 250 DSNU-Q Round cylinder with piston 32 .. 63 Lateral air connectionDSNU-MQ8, 10 1.

5 100 nnnnn12, 16 1 .. 20020 1 .. 32025 1 .. 500 DSNU-MQ Round cylinder with piston 32 .. 63 Axial air connectionDSNU-MA8, 10 1 .. 100 nnnnn12, 16 1 .. 20020 1 .. 32025 1 .. 500 DSNU-MA Round cylinder with piston 32 .. 63 Direct mountingDSNU-MH8, 10 1 .. 100 nnnnn12, 16 1 .. 20020 1 .. 32025 1 .. 500 DSNU-MH Round cylinder with piston 32 .. 631) cylinders with position sensing require a minimum stroke of 10 mm to ensure reliable sensing2)Variable stroke on request2015/01 Subject to change5 Internet: cylinders DSNU/DSNUP/DSN, ISO 6432 Product range overviewVersionCushioningPositionsensing ClampingunitHeat-resistantsealSlow speed(constantmotionoperation)Low frictionCorrosionprotection Page/InternetFixedAdjustable j 16 andaboveSelf-adjusting j 16 andabovePPPV3)PPSAKPS6S10S11R3 Basic version with position sensing (cylinder barrel made of stainless steel)DSNU nnnnnnnnn12 DSNU Round cylinder with piston 32.

6 63dsnuBasic version with or without position sensing (cylinder barrel made of aluminium)DSNUPn n 24 Protected against rotationDSNU-Qn 12n 16 .. 25 nn n 12 .. 2527 DSNU-Q Round cylinder with piston 32 .. 63dsnuLateral air connectionDSNU-MQnnnnnn n12 DSNU-MQ Round cylinder with piston 32 .. 63dsnuAxial air connectionDSNU-MAn nnn n12 DSNU-MA Round cylinder with piston 32 .. 63dsnuDirect mountingDSNU-MHnn n n n12 DSNU-MH Round cylinder with piston 32 .. 63dsnu3)In the modular product system from 12 mmSubject to change 2015/016 Internet: cylinders ESNU/ESN, ISO 6432 Product range overviewFunctionVersionPiston jStrokeVariablestroke1) piston rodThroughExtendedMale threadFemalethreadExtendedShortenedSpeci althread[mm][mm][mm]S2K8K2K6K5K3 Double-actingBasic version without position sensingDSN8, 1010, 25, 40, 50,80, 100, 125,160, 200, 250,300, 320, 400,5001.

7 100 12, 161 .. 200201 .. 320251 .. 500 FunctionVersionPistonjStrokeVariable stroke1)CushioningFixedPositionsensing[m m][mm][mm]PASingle-actingBasic version with position sensingESNU8, 10, 12, 16, 20, 2510, 25, 501 .. 50nnESNU Round cylinder with piston 32 .. 63 Axial air connectionESNU-MA8, 10, 12, 16, 20, 25 1 .. 50nnESNU-MA Round cylinder with piston 32 .. 63 Basic version without position sensingESN8, 10, 12, 16, 20, 2510, 25, 501 .. 50n 1) cylinders with position sensing require a minimum stroke of 10 mm to ensure reliable sensing2015/01 Subject to change7 Internet: cylinders ESNU/ESN, ISO 6432 Product range overviewVersionCushioningPositionsensing ClampingunitHeat-resistantsealSlow speed(constantmotionoperation)Low frictionCorrosionprotection Page/InternetFixedAdjustable j 16 andaboveSelf-adjusting j 16 andabovePPPV2)PPSAKPS6S10S11R3 Basic version without position sensingDSNnn 48 VersionPiston rod Page/InternetExtendedMale threadFemale threadExtendedShortenedSpecial threadK8K2K6K5K3 Basic version with position sensingESNU nnnnn40 ESNU Round cylinder with piston 32.

8 63esnuAxial air connectionESNU-MAnnnnn40 ESNU-MA Round cylinder with piston 32 .. 63esnuBasic version without position sensingESN 542)In the modular product system from 12 mmSubject to change 2015/018 Internet: cylinders DSNU/DSNUP/DSN/ESNU/ESN, ISO 6432 Peripherals overview123456786579aJaAaBaCaDaEaFaG8aHa IbJVariantsDSNU-MQDSNU-MADSNU-MHDSNU-QDS NU-KPMounting optionsMounting front and rearMounting with hex nutSwivel mountingInstallation variants with mounting attachmentsFoot mounting (for short strokes)Foot mountingFlange mountingSwivel mounting2015/01 Subject to change9 Internet: cylinders DSNU/DSNUP/DSN/ESNU/ESN, ISO 6432 Peripherals overviewMounting attachments and accessoriesDSNU/ESNUDSNUPDSNU/ESNUDSNUDS NU-QDSN/ESN Page/InternetMAMQMHKP1 Rod eyeSGS/CRSGS nnnnnnnn612 Coupling pieceKSG/KSZnnnnnnnn613 Rod clevisSG/CRSG nnnnnnnn614 Self-aligning rod couplerFK/CRFK nnnnnnnn615 Flange mountingFBN/CRFBN nnnn nnn596 Foot mountingHBN/CRHBN nnnn nnn587 Swivel mounting1)WBNnnnn nnn608 Swivel mounting1)SBNn nn nnn599 Clevis footLBN/CRLBNnn nnn60aJOne-way flow control valve2)GRLA/GRLZ/CRGRLA nnnnnnnn69aAPush-in fitting2)

9 QSnnnnnnnnquick staraBMounting kitSMBR/CRSMBRn nnnnn 66aCProximity sensorSMEO/SMTO/CRSMEO-4n nnnnn 66aDMounting kitSMBR-8nnnnnnn 67aEProximity sensorSME/SMT-8nnnnnnn 67aFMounting kitSMBR-10n nnnnn 68aGProximity sensorSME/SMT-10n nnnnn 68aHGuide unitFENn nn n61aIBellows kit3)DADBn nn 62bJHex nutMSKn nnnnnn61-H-Note1)Cannot be used on the bearingcap in combination with bellowskit )Only push-in fittings or one-wayflow control valves withcylindrical connecting thread (M or G thread) may be usedfor the compressed air ports inconjunction with the )The bellows kit protects thecylinder ( piston rod, seal andbearings) against a wide rangeof media and thus preventspremature can only be used in combina tion with an extended piston rod(K8).

10 Subject to change 2015/0110 Internet: cylinders DSNU/DSNUP/DSN/ESNU/ESN, ISO 6432 Type codesuDSNU 25 80 PPV A MQTypeDouble-actingDSNU/DSNS tandard cylinderSingle-actingESNU/ESNS tandard cylinderPiston j [mm]Stroke [mm]CushioningPFlexible cushioning rings/pads at both endsPPVP neumatic cushioning, adjustable at both endsPPSP neumatic cushioning, self-adjusting at bothendsPosition sensingAVia proximity sensorVariantMQLateral air connectionMAAxial air connectionMHWith mounting flange on bearing capModular product systemIndividually configurableDSNU 36 ESNU 46 Square piston rod (protection against rotation) Through piston rod ( piston rod type) Extended male piston rod thread Male piston rod thread, shortened at one end Female piston rod thread (female thread) Special piston rod thread (special thread) Extended piston rod at front Clamping unit on the piston rod Heat-resistant seals for temperatures up to 120 C (temperature resistance) Slow speed (constant motion at low piston rod speeds) Low friction ATEX certification II 2GD All external cylinder surfaces conform to corrosion resistance class CRC 3(corrosion protection)2015/01 Subject to change11 Internet.