MK2 (1041414), страница 2
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This is to prevent the bolttightening torque from being applied to thepiston rod, which could damage the cylinder'sinternal mechanism.RETo attach and detach the arm to and from thepiston rod, fix the arm with a wrench or vise andthen tighten the bolt. (Excessive force in thedirection of rotation applied to the piston rod maydamage the internal mechanism.)Refer to the following table for the tightening torque Wrenchfor mounting.NmBore size (mm)121620, 2532, 4050, 63AllenwrenchArmStandard tightening torque0.4 to 0.62 to 2.44 to 68 to 1014 to 164.1-7MKSeriesø12, ø16, ø20, ø25Through hole (Basic)/MKBNote: Actuators are drawn/shown in theirretractesor clamping position.ø12ø162-M5 X 0.8D –0.1–0.05øHøGh90.52.523ModelABMKB12 25MKB16 29CDEFG50M3 X 0.5 5.5 11h9 –0.04363870M5 X 0.8 6.5 14h9 –0.0438C516A35.5+Clamp strokeH32 15.5202 X 4-M4 X 0.7Effective depth 7øB4-ø3.5E effective thread depth FFlat washer4 pcs.Auto switchMinimum bending radiusof lead wire 1048+2 X Clamp stroke2 X 4-ø6.5Counter bore depth 4With arm/MK 1216 -NNOPQ29204 M3 X 0.5 836255 M4 X 0.7 11M+Clamp strokeSNORPMMKB12-N 18.5 8MKB16-N 21.5 11ModelQø20, ø2518 – (0 to 10)SR threadAuto switchMinimum bendingradius of lead wire 10In case of connector22FøOh9E11ø12L(2)M8 X 1.25Effective thread depth 112-ø5.5 through2 X 2-ø9 depth 7counter boreUF10 –0.1–0.22-M5 X 0.8K5.5SR + Clamp strokeB4K3Cdepth 3L32-ø3.3 +0.15+0.05Q + 2 X Clamp strokeABoth ends tapped/MKA10M6 X 1.010R + Clamp stroke(Basic)ModelABCEFMKB20MKB203646.8364824.513.5K40524053.827.516±0.15±0.15LOh9QRSU7.5 ±0.1520 –0.052072.562314073.5633258 ±0.1523 –0.052Note 1) Above figure is for D-A73, A80.Note 2) Dimensions E and F are 7 mm longer for the auto switches with connector (D-A7C, A80C, J79C).Note 3) When the rod is extended, the clamp stroke and rotary stroke are added to the appropriate dimensions.4.1-8Rotary Clamp Cylinder/StandardRear flange/MKGSeriesMKRear boss mounting+0.152-ø6.3 +0.05(Knock pin hole)2-M6 X 1.0(Special cap bolt)2-ø6.6MK/MK2REBRECøAh9ERSC..X2R + Clamp strokeDMTS8CC..SMQModelBCMKG20MKG2560396442DModelE25.5 ±0.1 48 ±0.1528±0.152MK20-FMK25-F±0.15Ah9RHC013 –0.043015 –0.043CCArm for width across flats2025Rod end width across flats/MK 2025 -MWith arm/MK -N2-ø5.222 + Clamp strokeø101432348.5 17475142.5 + Clamp stroke22-(0 to 10)16M6 X 1.0Mounting arms for width across flats∗When installing the arm for the parallel section at the rod end, thestrength of the piston rod may be insufficient depending on thedirection in which the arm is installed.
Therefore, make sure to installthe arm in the direction indicated in diagram A.4.1-9MKSeriesø32, ø40, ø50, ø63Through hole (Basic)/MKBNote: Actuators are drawn/shown in theirretractesor clamping position.Both ends tapped/MKAA screwModelBBR + Clamp stroke(Basic)ModelABCDEFGHIJKLOPQRSTUAVXYh9Z0±0.15MKB32 45 60 34 14 –0.17 ±0.15 18 4.5 93.5 71.5 37 7.5 16 Rc(PT)1/8 3 30 –0.062 6.5–0.2 54 31.5 5.5 9 Depth 7 M10 X 1.5 12 20±0.15MKB40 52 69 40 14 –0.17 ±0.15 18 5 94.5 65 29.5 8–0.2 61 35 5.5 9 Depth 7 M10 X 1.5 12 24MKB50 64 86 50MKB63 77 103 60–0.117 –0.2–0.117 –0.27341 6.6 11 Depth 8 M12 X 1.75 15 3086 47.59 14 Depth 10.5 M12 X 1.75 15 35±0.15±0.1589±0.15±0.154.1-1016 Rc(PT)1/8 3227 112 76.5 34 10.5 20 Rc(PT)1/4 3.5227 115 80Note 1) Above figure is for D-A73, A80.Note 2) Dimensions E and F are 7 mm longer for the auto switches with connector (D-A7C, A80C, J79C).Note 3) When the rod is extended, the clamp stroke and rotary stroke are added to the appropriate dimensions.BMKA 32M6 X 1.0 1040MKA50 M8 X 1.25 14MKA63 M10 X 1.5 1835 10.5 20 Rc(PT)1/4 3.5030 –0.062 6.5037 –0.062048 –0.0627.57.5Rotary Clamp Cylinder/StandardRear flange/MKGSeriesMKRear boss mounting+0.152-ø6.3 +0.05(Knock pin hole)øAh9BE4-G (special cap bolt)MK/MK2RS2D4-øFRER + Clamp stroke ARECCModelMKG32MKG40MKG50MKG63ABCDE8654834 ±0.1±0.187254409896750 ±0.1108 80±0.1960FG56 ±0.15 5.5 M6 X 1.062 ±0.15 5.5 M6 X 1.076 ±0.15 6.6 M8 X 1.2592 ±0.15 9 M10 X 1.5ModelMK32-FMK40-FMK 5063 -FC..XAh9021 –0.052MTS028 –0.052035 –0.062C..SArm for width across flatsWith armMQRod end width across flatsF + Clamp strokeRHC2-øGCCøBAC + Clamp strokeE10ABDDFG-(0 to 10)ModelMK32-NMK40-NMK50-NMK63-NFGHABCD18672045 35.5 25M8 X 1.25186720454325M8 X 1.25228822655340M10 X 1.522882265 52.5 40M10 X 1.5ModelMK32-MMK40-MMK50-MMK63-MABDEFG614 53.5 36C1896.261461361896.2818774623 11.5 8.2818 76.5 4623 11.5 8.2Mounting arms for width across flats∗When installing the arm for the parallel section atthe rod end, the strength of the piston rod might beinsufficient depending on the direction in which thearm is installed.
Therefore, make sure to install thearm in the direction indicated in diagram A.4.1-11SeriesMKAuto Switch SpecificationsRefer to the p.5.3-2 for details of auto switch.Applicable Auto SwitchStyle Auto Switch ModelSolid state switchReed switchD-A7, A8D-A7쏔H, A80HD-A73C, A80CD-A79WD-A9쏔D-A9쏔VD-F7쏔, J79D-F7쏔VD-J79CD-F7쏔W, J79WD-F7쏔WVD-F7BALD-F7쏔FD-F7NTLD-F9쏔D-F9쏔VD-F9쏔WD-F9쏔WVD-F9BALD-F5DWLAuto Switch MountingRefer to p.5.3-74 regarding how to mountauto switch.Electrical entry (Function)Bore sizeGrommet (Perpendicular)Page5.3-14Grommet (In-line)ø20 to ø63Connectorø12, ø16ø32 to ø63Grommet (Perpendicular)5.3-165.3-26Grommet (2 colour indication, perpendicular)Grommet (In-line)5.3-155.3-195.3-20Grommet (In-line)5.3-34Grommet (Perpendicular)5.3-35Connector5.3-36Grommet (2 colour indication, in-line)Grommet (2 colour indication, perpendicular)ø20 to ø635.3-445.3-45Grommet (2 colour, water resistant, in-line)5.3-57Grommet (2 colour, diagnostic output, in-line)5.3-53Grommet (With timer, in-line)5.3-60Grommet (In-line)5.3-39Grommet (Perpendicular)Grommet (2 colour, in-line)Grommet (2 colour, perpendicular)ø12, ø16ø32 to ø635.3-665.3-665.3-67Grommet (2 colour, water resistant, in-line)Grommet (2 colour, strong magnetic field resistant, in-line)5.3-39ø40 to ø635.3-64Auto Switch Mounting Position (Stroke end)ø20, ø25ø32 to ø63PrecautionsBe sure to read before handling.Refer to p.0-44 to 0-46 for commonprecautions.MountingD-A7, A8ModelMK쏔20MK쏔25MK쏔32MK쏔40MK쏔50MK쏔63A2828.532.523.52828B6.5768.511.514.5Rail mountingD-F7BALD-A7쏔H, A80HD-F7PWD-A73C, A80CD-F7쏔FD-A79WD-F7쏔, J79D-J79WD-F7쏔V, J79CD-F7쏔WVABABAB28.5 7 25.5 4 32.5 1129 7.5 26 4.5 33 11.533 6.5 30 3.5 37 10.5242128 139628.5 12 25.5 9 32.5 1628.5 15 25.5 12 32.5 19Direct mountingD-P5DWD-F9쏔D-A9쏔D-F9쏔WD-F9쏔VD-A9쏔V D-F9쏔WV D-F9BALAB— —— —— —19.5 4.524 7.524 10.5AB— —— —31.5 522.5 7.527 10.527 13.5ABBA— — — —— — — —35.5 9 34.5 826.5 11.5 25.5 10.531 14.5 30 13.531 17.5 30 16.5Mounting쐌 As shown in the drawing below, when amagnetic body is in close contact with thecylinder body periphery (including the casewhere only one side is in contact), the functionof the auto switch may be unstable.
ContactSMC if this occurs.Auto Switch Mounting Bracket Part No.Bore size(mm)Mountingbracket20/25BQ-132/4050/63BQ-240/5063BQP1-050Applicable switchReed switchSolid state switch쐌Auto switch mounting screwD-F7쏔, J79(M3 X 0.5 X 8l)D-F7쏔VD-A7, A8쐌Square nutD-J79CD-F7쏔W, J79WD-A73C,A80C쐌Auto switch mounting screwD-F7쏔WV(M3 X 0.5 X 10l)D-A7쏔H, A80HD-F7BAL쐌Auto switch spacerD-A79WD-F7쏔F쐌Auto switch mounting nutD-F7NTLNote쐌Switch mounting bracket쐌Auto switch mounting nut쐌Cross-recessed panhead small screw(M3 X 0.5 X 16l)쐌Hexagon socket head cap bolt(M3 X 0.5 X 14l)D-P5DW쏔Stainless steel mounting screw setThe set of stainless steel mounting screws (with nuts) described below is available and can be used depending on the operating environment.(The spacers for auto switches must be ordered separately, as they are not included.)BBA2: For D-A7/A8/F7/J7 typesThe stainless steel screws described above are used when the D-F7BAL switch is shipped mounted on to the cylinder.
When the switches areshipped as individual parts, the BBA2 set is included.4.1-12Auto Switch SpecificationsSeriesMKAuto Switch Mounting Position and Mounting Heightø12ø16Mounting conditiona)Mounting conditionb)a)b)D-A9AWBAWBMK/MK2RSRED-A9VA≅HsBABREC≅HsC..XMTSC..SD-F9D-F9WABAWWBMQRHCCCD-F9VD-F9WVAB≅HsB≅HsAB≅HsAB≅HsD-F9BALAWW(mm)D-A9ModelSymbolBore size(mm)1216A7.581216A10.511D-A9VW1.5(4)2(4.5)A7.58B00Hs1719A11.512B4.54W5.56D-F9V/D-F9WVA11.512B4.54W19.521.5D-F9BALModelSymbolBore size(mm)B00D-F9N/D-F9BD-F9P/D-F9WB3.53W14.515Hs17194.1-13Rotary Clamp Cylinder/Heavy DutySeriesMK2ø20, ø25, ø32, ø40, ø50, ø63How to OrderE MK2 B 20A73 SNumber ofauto switchesRotary clampcylinderThread Port(ø32 to ø63)—MountingRc(PT)SymbolG(PF)BE10 R FGSStyleThrough hole & both ends tapped(Standard)Rear flange∗Auto switchWithout auto switch(Built-in magnet)—∗ Refer to table below regardingauto switch model no.∗ The rear flange is equipped with bossmounting, so be sure to specify bodyoption "F".Bore size20253220mm25mm32mm405063Body option40mm50mm63mm—102050Clamp stroke10mm20mm50mmFNRotation direction(Release → Clamp)Standard (Female thread)Rear boss mountingWith armRClockwiseL CounterclockwiseClamp strokeSymbol21Bore sizeø20 to ø40ø20 to ø63ø50 to ø63Style Special functionElectricalentryIndicatorApplicable Auto Switches/Refer to the p.5.3-2 for further information on auto switch.Load voltageWiring(output)DC3 wire(NPN Equiv.)Part No.MK-A020MK-A032MK-A050AccessoriesConnectorClamp boltHexagonal sockethead cap screwHexagonal nutSpring seatDiagnostic indicatorGrommet(2 colour)YesGrommetø32 to ø63Perpendicular In-line Perpendicular In-lineA76H200V2 wireDirect mountingø20 to ø635V12VYes No Yes NoBore size (mm)202532405060Reed switchOption Part No./ArmGrommetACRail mounting24V100V5V, 12V ≤100V12V5V, 12V3 wire(NPN)5V, 12V3 wire(PNP)5V, 12V2 wire12V≤24VA72A73Bore size (mm)202532405063Part No.AccessoriesMK2-F020MK2-F025Boss mounting ringMK2-F032Set pinMK2-F040 Bolt for cylinder bodyMK2-F050MK2-F0633 wire(PNP)24V5V, 12V12VWater resistant Grommet(2 colour)With timerDiagnostic output(2 colour)Latching withdiagnostic output(2 colour)Strong magnetic field(2 colour)∗ Lead wireICA93VA90VA93A90ICICICF9NVF9NF9PVF9PF9BVF9BF7PICJ792 wireF7NWV F79WF7PWICF7BAF9BAF7NT3 wire (NPN)5V, 12V4 wire(NPN)2 wireRelayPLCF9PWV F9PWF7BWV J79W F9BWV F9BWF79FF7LFP5DW∗∗0.5m····· –(Example) A80C5m······· Z(Example) A80CZ3m········ L(Example) A80CL– ······· N(Example) A80CN∗ Solid state auto switches marked with a “” are manufactured upon receipt of order.∗∗ D-P5DW can be mounted for only ø40, ø50 and ø63.4.1-14RelayPLCF9NWV F9NW3 wire(NPN)Diagnostic indicator(2 color)A96J79CConnectorYesMounting Bracket Part No./FlangeSolid state switchF7BVA96VF7912VF7PVApplicableloadA72HA73HA80 A80HA73CA80CA79WF7NVLead wire∗(m)0.5 3 5 —(—) (L) (Z) (N)ICSeriesRotary Clamp Cylinder/Heavy DutyMK2Specifications20Bore size (mm)2532Rotary direction (3)9.515Clamp stroke (mm)Theoretical clamp force N (2)20·5071327471071821001853005258251400AirFluid0.1 to 10MPaOperating pressure rangeWith auto switch –10 to +60°C (No freezing)LubricationMounting1/81/4M5 X 0.8Through hole/Both ends tapped (Common), Rear flangeC..XCushionRubber bumperMTS+0.6–0.4Stoke tolerance (mm)50 to 200 mm/sPiston speed±1.2°Non-rotating accuracy±0.9°C..S±0.7°Note 1) Max.
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