Guide Cylinders New Compact Type Series MGC Integration of guide rods and a base cylinder 1% weight reduction The modified small flange shape facilitates mounting of speed controllers. uilt-in Fine Lock Cylinder Compact Type Compact integration of guide rods and a fine lock cylinder with a built-in locking mechanism % weight reduction using a new guide body Locking mechanism can be selected from 3 types. Series MLGC Series MGC/MLGC CT.ES- Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Guide Cylinder/Compact Type Series MGC Integration of guide rods and a base cylinder The modified small flange shape facilitates mounting of speed controllers. 1% weight reduction chieved by making the front plate, small flange and guide body more compact. The modified bracket shape allows the auto switch to be mounted in any position. Lightweight Weight 1% reduction (In comparison with MGCL-0) ir cushion is standard. Enables the impact to be absorbed at the stroke end when the cylinder is operated at high speeds. Space-saving Length % shorter Height 1% shorter (In comparison with MGG ) Grease nipple offers easy lubrication for bearings. The modified small flange shape facilitates the mounting of fittings. Variations ore size Features 1 Standard stroke 0 1 1 0 0 0 Compact front plate and guide body Long stroke ore size Long stroke 0 0 3 0 0 0 00 00 00 00 Models without rear plate are available. Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Guide Cylinder/ uilt-in Fine Lock Cylinder Compact Type Series MLGC Compact integration of guide rods and a fine lock cylinder with a built-in locking mechanism % weight reduction using a new guide body (In comparison with MLGCL-0) Locking in both directions is possible. Locking in either side of cylinder stroke is possible, too. Maximum piston speed: 0 mm/s It can be used at to 0 mm/s provided that it is within the allowable kinetic energy range. ir cushion is standard. Enables the impact to be absorbed at the stroke end when the cylinder is operated at high speeds. Cylinder position can be detected. uilt-in magnet for auto switches is provided in all models. Three-types of locking mechanism Locking method Spring locking Pneumatic locking Spring and pneumatic locking Features Discharging the unlocking air causes the lock to operate. Supplying a pressure to the pressurized locking port enables the change of holding force as desired. Supplying a pressure to the pressurized locking port enables the change of holding force as desired. Discharging the unlocking air causes the lock to operate. Features 2 Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Guide Cylinder/Compact Type Series MGC ø, ø, ø, ø, ø How to Order MGC L 0 MW M L Guide Cylinder (Compact Type) earing type Slide bearing all bushing bearing Mounting asic F Front mounting flange ore size mm mm mm mm mm Port thread type M x 0. Nil c TN NPT TF G For bore size and, M x 0. is only available. Cylinder stroke efer to Model/Stroke in the next page. uto switch Nil ear plate Nil Without rear plate With rear plate Made to Order efer to the next page for details. Number of auto switches Nil 2 pcs. S 1 pc. n n pcs. Without auto switch (uilt-in magnet) For applicable auto switch models, refer to the below table. pplicable uto Switches/efer to pages to 12 of est Pneumatics No. 3 for further information on auto switches. Type eed auto switch Solid state auto switch Special function Diagnostic indication (2-color indication) Water resistant (2-color indication) With diagnostic output (2-color indication) Diagnostic indication (2-color indication) Electrical entry Grommet Connector Grommet Indicator light Yes Yes Grommet None Yes None Yes Connector None Grommet Yes Wiring (Output) 3-wire (NPN) 3-wire (PNP) 2-wire 2 V Load voltage DC V, V V 3-wire (NPN) 2 V V, V 3-wire (PNP) 2-wire -wire (NPN) 3-wire (NPN equivalent) 2-wire V V, V V C 0 V 0 V or less 0 V, 0 V V 0 V or less 2 V or less Lead wire length symbols: 0. m Nil (Example) MNW 1 m M (Example) MNWM 3 m L (Example) MNWL m Z (Example) MNWZ None N (Example) HCN uto switch model pplicable bore size ø, ø ø ø, ø MN MP M HC MNW MPW MW H HNF 6 3 0 () (6) 6 C3C C0C (W) W Since there are other applicable auto switches than listed, refer to page for details. For details about auto switches with pre-wired connector, refer to pages 1 and 1 of est Pneumatics No. 3. The D- /M /M W are shipped together, (but not assembled). (Only switch mounting brackets are assembled at the time of shipment.) 1 Lead wire length (m) 0. (Nil) 1 (M) 3 (L) (Z) None (N) Pre-wired connector pplicable load IC circuit IC circuit IC circuit IC circuit IC circuit IC circuit elay, PLC elay, PLC Solid state auto switches marked with are produced upon receipt of order. The D- V/M V/M WV/M (V) cannot be mounted. Caution When using auto switches shown inside ( ), stroke end detection may not be possible depending on the one-touch fitting or speed controller model. Please contact SMC in this case. Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Guide Cylinder/Compact Type Series MGC JIS -X6 -X -XC -XC6 -XC -XC -XC -XC -XC22 -XC3 -XC3 -XC6 -XC3 -XC -XC -XC -X Made to Order (For details, refer to pages 2 to 3.) Specifications Heat resistant cylinder ( to 1 C) Low speed cylinder ( to mm/s) With heavy duty scraper Made of stainless steel djustable stroke cylinder/djustable extension type djustable stroke cylinder/djustable retraction type Dual stroke cylinder/single rod uto switch rail mounting style Fluororubber seal With coil scraper Larger throttle diameter of connecting port With knock pin holes uilt-in cylinder with lock (CDNG) With front plate for MGG uto switch mounting special dimensions at stroke end Tapped hole, drilled hole, pin hole machined additionally With piping ports for grease Model/Specifications Model/Stroke Model (earing type) MGCM (Slide bearing) MGCL (all bushing bearing) ore size Standard stroke, 0, 1, 1, 0, 0, 1, 1 0, 0, 0 0, 0, 3, 0 3, 0,, 0 3, 0,, 0, 0 3, 0,, 0, 0 00, 00 3, 0,, 0, 0 00, 00, 00, 00 Intermediate strokes and short strokes other than the above are produced upon receipt of order. Specifications ore size od size Operating Piston area Operating pressure (MPa) direction (mm 2 ) 0.2 0.3 0. 0. 0.6 0. 0. OUT OUT OUT OUT OUT 3 1 0 0 62..2 1 2 32.2 21 3 6 2 1 26 2 6 0 1 2 2 6 0 2 3 63 2 0 1 33 63 10 IN IN IN IN IN 26 61 2. 2. 2 3.2 31 6 26 2 6 1 6 36 1 2 1 636 0 1 2 2 10 2 3 3 Note) Theoretical output (N) = Pressure (MPa) x Piston area (mm 2 ) OUT Long stroke Model MGC MGC MGC MGC MGC ase cylinder CDG1 ore size Port thread type Stroke uto switch ore size ction Fluid Proof pressure Maximum operating pressure Minimum operating pressure mbient and fluid temperature Piston speed Cushion ase cylinder lubrication Stroke length tolerance Double acting ir 1. MPa 1.0 MPa 0.1 MPa (Horizontal, No load) to C to mm/s ir cushion Non-lube +1. +0.2 mm 1 Non-rotating Slide bearing ±0.0 ±0.06 ±0.06 ±0.0 ±0.0 accuracy all bushing bearing ±0.06 ±0.0 ±0.0 ±0.0 ±0.0 Piping port size (c, NPT, G) 2 M x 0. 1/ 1/ 1 When the cylinder is retracted (initial value), the non-rotating accuracy without loads or deflection of the guide rods will be below the values shown in the above table as a guideline. 2 For bore sizes and, M x 0. is only available. Theoretical Output IN 0. 23 23 2 31 2 622 10 1 0 (N) 1.0 3 26 1 0 61 0 Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com 2
Series MGC Weight asic weight ore size L type (all bushing bearing/asic) LF type (all bushing bearing/front mounting flange) M type (Slide bearing/asic) MF type (Slide bearing/front mounting flange) dditional weight with rear plate dditional weight per each mm of stroke dditional weight for long stroke dditional weight with bracket 1.0 1. 2.0 3. 6. 1. 2.3 3.02.02. 1.02 1.1 2.03 3.26 6.3 1.6 2. 2..6. 0.2 0. 0.3 0. 1.0 0. 0.1 0. 0. 0.61 0.01 0.01 0.02 0.03 0.06 0.0 0.01 0.01 0.031 0.061 (kg) Calculation: (Example) MGCL-0- (all bushing bearing/asic, ø/0 st., with rear plate, with bracket) asic weight 2.0 (L type) dditional weight with rear plate 0.3 dditional stroke weight 0./ st Stroke 0 st dditional weight for long stroke 0.02 dditional weight with bracket 0.01 2.0 + 0.3 + 0. x 0/ + 0.02 + 0.01 =. kg Moving Parts Weight ore size Moving parts basic weight dditional weight with rear plate dditional weight per each mm of stroke 0.3 0.2 0. 0.3 0. 0. 0.6 0.3 0.2 1.2 0. 0.33 2. 1.0 0.1 (kg) Calculation: (Example) MGCL-0- Moving parts basic weight 0.6 dditional weight with rear plate 0.3 dditional stroke weight 0.2/ st. Stroke 0 st. 0.6 + 0.3 + 0.2 x 0/ = 3.03 kg llowable Kinetic Energy by ir Cushion Mechanism ore size Effective cushion length :, H:. :, H:.... : od end, H: Head end llowable kinetic energy (J) : 0.3, H: 0.2 : 0.6, H: 0.6 0.1 1. 3. High kinetic energy generated by large loads and high speed operations can be absorbed by compressing air at the stroke end thus preventing shock and vibration being transmitted to the machine. The air cushion has not been designed to control the piston speed in the end regions of the stroke. The load kinetic energy can be obtained by the following equation: Total load weight (kg) 0 ø 0 ø 0 ø 0 ø 0 ø 0 P = 0. MPa Ek = M υa M + m υ 2 υ = 1. υa 2 1 0 0 0 ush speed into cushion υ (mm/s) 3 Extend upward from mm/s on the abscissa in the graph until crossing at the line of bore size. Extend leftward from the intersection to find the total load weight kg. Subtract the moving parts weight of 3.0 kg from this. (For moving parts, refer to Moving Parts Weight.) 6.2 kg will be obtained, which is equal to the maximum load weight. Caution In a horizontal application, pay attention to that the load weight should not exceed the allowable end load given on pages to. Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Guide Cylinder/Compact Type Series MGC ir-hydro Low pressure hydraulic cylinder of 1.0 MPa or less Through the concurrent use of the CC series air-hydro unit, it becomes possible to operate at a constant or low speed or to effect an intermediate stop, just like a hydraulic unit, while using pneumatic equipment such as a valve. MGCH earing type Mounting ore size Port thread type Stroke ir-hydro Specifications ore size,,,, ction Double acting Fluid Turbine oil Proof pressure 1. MPa Maximum operating pressure 1.0 MPa Minimum operating pressure 0.1 MPa (Horizontal, No load) Piston speed 1 to 0 mm/s Cushion None mbient and fluid temperature + to C Mounting asic Front mounting flange For specifications other than the above, refer to page 2. uto switch can be mounted. With/Without rear plate Copper- and Fluorine-free (For CT manufacturing process) To prevent the influence of copper ions or halogen ions during CT manufacturing processes, copper and fluorine materials are not used in the component parts. -MGC earing type Mounting ore size Port thread type Stroke Copper- and fluorine-free Specifications ore size ction Fluid Maximum operating pressure Minimum operating pressure Cushion,,,, Double acting ir 1.0 MPa 0.1 MPa (Horizontal, No load) ir cushion asic Mounting Front mounting flange For specifications other than the above, refer to page 2. For dimensions, refer to pages and. uto switch can be mounted. With/Without rear plate Dimensions (Dimensions other than the below are the same as standard type.) Front mounting flange 2 x P (c, NPT, G) Y + Stroke ore size P 1/ 1/ 1/ 1/ 1/ 1 Y 1 Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Series MGC F Y Slide earing llowable End Load and Deflection MGCM - Stroke - MGCM - Stroke - MGCM - Stroke - (Slide bearing type) (Slide bearing type) (Slide bearing type) Deflection Y St: Stroke Deflection Y St: Stroke Deflection Y St: Stroke llowable end load F (N) llowable end load F (N) llowable end load F (N) MGCM - Stroke - (Slide bearing type) Deflection Y St: Stroke llowable end load F (N) MGCM - Stroke - Deflection Y (Slide bearing type) St: Stroke llowable end load F (N) Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Guide Cylinder/Compact Type Series MGC F Y all ushing earing llowable End Load and Deflection MGCL - Stroke - MGCL - Stroke - MGCL - Stroke - (all bushing bearing type) (all bushing bearing type) (all bushing bearing type) Deflection Y St: Stroke Deflection Y St: Stroke Deflection Y St: Stroke llowable end load F (N) llowable end load F (N) llowable end load F (N) MGCL - Stroke - Deflection Y (all bushing bearing type) St: Stroke llowable end load F (N) MGCL - Stroke - (all bushing bearing type) Deflection Y St: Stroke llowable end load F (N) Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com 6
Series MGC F Y Slide earing llowable End Load and Deflection MGCM - Stroke - MGCM - Stroke - MGCM - Stroke - (Slide bearing type) (Slide bearing type) (Slide bearing type) Deflection Y St: Stroke Deflection Y St: Stroke Deflection Y St: Stroke llowable end load F (N) llowable end load F (N) llowable end load F (N) MGCM - Stroke - Deflection Y (Slide bearing type) St: Stroke llowable end load F (N) MGCM - Stroke - Deflection Y (Slide bearing type) St: Stroke llowable end load F (N) Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Guide Cylinder/Compact Type Series MGC F Y all ushing earing llowable End Load and Deflection MGCL - Stroke - MGCL - Stroke - MGCL - Stroke - (all bushing bearing type) (all bushing bearing type) (all bushing bearing type) Deflection Y St: Stroke Deflection Y St: Stroke Deflection Y St: Stroke llowable end load F (N) llowable end load F (N) llowable end load F (N) MGCL - Stroke - (all bushing bearing type) Deflection Y St: Stroke llowable end load F (N) MGCL - Stroke - Deflection Y (all bushing bearing type) St: Stroke llowable end load F (N) Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Series MGC llowable Eccentric Load Slide earing/ all ushing earing/ MGCM - Stroke - MGCL - Stroke - l l llowable eccentric load W (N) llowable eccentric load W (N) Eccentric distance from center of cylinder to load center of gravity l (Set the maximum allowable load so that it does not exceed the following percentages of the theoretical output: % for ø, % for ø and ø, % for ø and % or less for ø, respectively.) Eccentric distance from center of cylinder to load center of gravity l (Set the maximum allowable load so that it does not exceed the following percentages of the theoretical output: % for ø, % for ø and ø, % for ø and % or less for ø, respectively.) Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Guide Cylinder/Compact Type Series MGC Construction: With ear Plate Front mounting flange all bushing bearing View - Component Parts No. Description Material 1 od cover luminum alloy 2 Tube cover luminum alloy 3 Piston luminum alloy Piston rod Carbon steel ushing earing alloy 6 Cushion ring luminum alloy Cushion ring luminum alloy Magnet Seal retainer olled steel Cushion valve olled steel Valve retainer olled steel Lock nut olled steel Wear ring esin od end nut olled steel 1 Cushion seal Urethane Cushion seal Urethane 1 Piston gasket N 1 Cushion ring gasket N 1 Cushion ring gasket N 21 22 23 2 26 Head cover Cylinder tube Guide body Small flange Large flange Front plate ear plate Slide bearing all bushing bearing 2 Guide rod 2 End bracket 2 Washer Spring washer luminum alloy luminum alloy luminum alloy olled steel olled steel Cast iron earing alloy Carbon steel High carbon chrome bearing steel Carbon steel olled steel Steel wire Slide bearing Note Clear hard anodized Clear hard anodized Chromated Hard chrome plated ø, ø are stainless steel. nodized nodized Note 1) Nothing for long stroke Electroless nickel plated Electroless nickel plated Note 2) Common with cushion ring gasket : Except standard ø and ø Clear hard anodized For long stroke Hard anodized Clear anodized For basic For front mounting flange Platinum sliver For slide bearing For ball bushing bearing Hard chrome plated For slide bearing Quenched, hard chrome plated For ball bushing bearing Note 1) Common with cushion ring : Except standard ø and ø Note 2) Common with cushion seal : Except standard ø and ø Note 3) @, # are not required for without rear plate Long stroke Component Parts No. Description 31 Felt Holder 33 Type C retaining ring for hole 3 racket 3 Nipple 36 Hexagon socket head bolt 3 Hexagon socket head bolt 3 Guide bolt 3 Hexagon socket head bolt Hexagon socket head bolt 1 od seal 2 Piston seal 3 Tube gasket Valve seal Valve retainer gasket eplacement Parts/Seal Kit ore size Material Felt Stainless steel Carbon tool steel Stainless steel Chromium molybdenum steel Chromium molybdenum steel Chromium molybdenum steel Chromium molybdenum steel Chromium molybdenum steel N N N N N Kit no. CG1-PS CG1-PS CG1-PS CG1-PS View - Note For cylinder mounting For large/small flange mounting For front plate mounting For rear plate mounting For bracket mounting Contents Set of nos. above $1, $2, $3, $, $ Seal kit includes $1 to $. Order the seal kit, based on each bore size. Seal kit includes a grease pack ( g). Order with the following part number when only the grease pack is needed. Grease pack part number: G-S-0 ( g) Caution When disassembling base cylinders with bore sizes of ø through ø, grip the double flat part of either the tube cover or the rod cover with a vise and loosen the other side with a wrench or an adjustable angle wrench, and then remove the cover. When retightening, tighten approximately 2 degrees more than the original position. (Cylinders with ø or larger bore sizes are tightened with a large tightening torque and cannot be disassembled. Please contact SMC when disassembly is required.) Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Series MGC Dimensions asic: With rear plate MGC - - N 2 x O through C D x øf through, counterbore øg ottom side x H racket (efer to the below table.) ear plate M K L Q 2 x P (c, NPT, G) øs E U W L X Y + Stroke Z + Stroke V P C D x F E øt I J View - WH (Max.) ore size Stroke range, 0, 1, 1, 0, 0, 1 1, 0 0, 0 0 0 1 23 1 C 6... D 62 6 0 1 E 3 F M x 0. depth M6 x 1 depth M6 x 1 depth M x 1. depth M x 1. depth L 6 6 6 P 22 2 3 2 6 1 0 C 1 1. 1. 22. D 0 E 0 3 1 10 F. 6. 6..6. G. depth 6 depth depth depth 1 depth H M6 x 1 depth M x 1. depth M x 1. depth M x 1. depth 1 M x 1. depth 21 ore size 3 2 0 2. 0 0 Without ear Plate I J K L 0 1 1 M 3 6 N 3 Long Stroke O M6 x 1 M6 x 1 M6 x 1 M x 1. M x 1. Note 2) P M x 0. M x 0. 1/ 1/ 1/ Q S 26 31 3 T U 6 1 1 2 racket Mounting Stroke V 3 63 3 W 36 0 WH 23 2. 33. W X 3 6 6 6 6 Y 1 1 3 0 2 Z 1 13 1 1 21 ore size Z 1 6 16 2 ore size Stroke range 0 to 0 3 to 0 3 to 0 3 to 00 3 to 00 1 Y 1 ore size racket mounting stroke 0 st or more 1 st or more 1 st or more 0 st or more 0 st or more Note 1) Dimensions marked with are not required for without rear plate. Note 2) For bore size and, M x 0. is only available. c, NPT and G ports are available for bore size or greater. Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Guide Cylinder/Compact Type Series MGC Dimensions Front mounting flange: With rear plate MGC F - - N 2 x O through racket (efer to the below table.) ear plate øt Q H G M K L 2 x P (c, NPT, G) øs U W I J I J x øk hole L X Y + Stroke Z + Stroke P V G N Cutout window M I WH (Max.) View - For x O Mounting dimensions ore size Stroke range, 0, 1, 1, 0, 0, 1, 1 0, 0, 0 0 0 1 23 1 G 1 0 H 1 6 1 16 2 I 2 1 J 0 0 1 K 6.6 L M 6 N 1 1 1 0 O M6 M M M M P 22 2 3 2 6 1 0 I 3 J 2 0 2. K 0 0 L 0 1 1 M 3 6 N 3 ore size O M6 x 1 M6 x 1 M6 x 1 M x 1. M x 1. Without ear Plate ore size Z 1 6 16 2 Note 2) P M x 0. M x 0. 1/ 1/ 1/ Q Long Stroke ore size S 26 31 3 Stroke range 0 to 0 3 to 0 3 to 0 3 to 00 3 to 00 T 1 U 6 1 1 2 Y 1 V 3 63 3 W 36 0 WH 23 2. 33. ore size W X 3 3 Y 3 6 6 6 6 racket Mounting Stroke racket mounting stroke 0 st or more 1 st or more 1 st or more 0 st or more 0 st or more Note 1) Dimensions marked with are not required for without rear plate. Note 2) For bore size and, M x 0. is only available. c, NPT and G ports are available for bore size or greater. Z 1 1 3 0 2 Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Series MGC uto Switch Proper Mounting Position (Detection at Stroke End) and Its Mounting Height D-M/M W D- Hs.. D-H D-C, C Hs. uto switch D-M/M W D- D-G, K D-, 6 Hs. 2.. uto switch D-H D-C/C. D-G, K D-, Hs. uto switch D-G/K D-/6. uto Switch Proper Mounting Position uto switch model ore size D-M D-M W 33 33 3 3 6 2 () 2 () (33) 2 (36) (36) D- 2 2 3 2 (2) (2) 21 (2) 23 () 2 () D- /0 D-3C D-0C D-G/K D-KC.. 31. 36. 3. 21. (2.) 21. (2.) 22. (.) 2. (33.) 2. (1.) D-C D-C0 D-C3C D-C0C 2.. (2.). (2.) 21. (2.) 23. (.) 2. (.). (22.). (22.) 1. (23.) 1. (26.) 22. (3.) 1. (.) 1. (.) 1. (26.). (2.). (3.) 1. (2.) 1. (2.). (2.) 22. (31.) 2. (3.) ( ): Values for long stroke, double rod Note) djust the auto switch after confirming the operating conditions in the actual setting. 2.. 3. 2. D- D-6 23. 23. 2. 2. 36. D-W 26. 26. 2. 3. D-H W D-HL D-H D-HC D-HNF 2. 2. 2. 3. 1. D-GF D-G W D-KW D-GL D-G D-K D-GNTL 26 31 3 (2) (2) 1 () 1 (2) 2 (36) uto Switch Mounting Height uto switch model ore size D-M D-M W D- Hs 2 26. 3. uto switch D-G/K D-/ D-C /C0 D-H D-C3C D-H W D-HNF D-C0C D-HL Hs 2. 2. 3. Hs 2 2. 33 3. 3 D-G /K D- /0 D-3C D-G W D-0C D-KW D-G/K D- /6 D-KC D-W D-HC D-GL D-GNTL D-GF Hs 2. Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com 33. 3 3.
Guide Cylinder/Compact Type Series MGC Minimum Stroke for uto Switch Mounting uto switch model D-M /M W/ D-C /C0 D-H /H W/HL/HNF D-C3C/C0C/HC D- /6/G /K D-W D- /0/G/K n: Number of auto switches Number of auto switches mounted 1 pc. 2 pcs. n pcs. Same surface Same surface Note) + (n-2) + (n-2) + (n-2) 6 6 + (n-2) 1 + (n-2) + (n-2) Note) Mounting of auto switches uto switch model D-M /M W D-3 With 2 auto switches Same surface The auto switch is mounted by slightly displacing it in a direction (cylinder tube circumferential exterior) so that the auto switch and lead wire do not interfere with each other. Less than to strokes Less than to strokes Operating ange uto switch model D-M /M W D- D- /0 D-3C/0C D-C /C0 D-C3C/C0C D- /6 D-W D-G/K/KC D-H /H W D-HL/HNF D-HC D-G /K D-G W/KW D-GNTL/GL D-GF D-GNL ore size. 6. 3 Since this is a guideline including hysteresis, not meant to be guaranteed (assuming approximately ±% dispersion). There may be the case it will vary substantially depending on the ambient environment..... 6 6. 6. 6 uto Switch Mounting racket/part No. uto switch model D-M D-M W D- D-C /C0 D-C3C/C0C D-H /HC D-H W D-HL/HNF D- /6/W D-G /K D-G W/KW D-GL/GF D-GNTL/GNL D- /0 D-3C/0C D-G/K/KC ø Note) M2-0 J3-1 M2-0 ø Note) M2-0 J3-1 M2-0 ore size ø Note) M2-0 J3-1 M2-0 Note) Two types of the auto switch mounting brackets are used as a set. [Mounting screw set made of stainless steel] The following set of mounting screws made of stainless steel is available. Use it in accordance with the operating environment. (Please order the auto switch mounting bracket separately, since it is not included.) 3: For D-/6/G/K types : For D-C/C/H types Note) efer to pages 1 and 1 of est Pneumatics No. 3 for details of 3 and. The D-HL/GL are set on the cylinder with the stainless steel screws above when shipped. When an auto switch is shipped independently, 3 or is attached. ø Note) M2-0 J3-1 M2-0 ø Note) M2-0 J3-1 M2-0 -01-02 - -0-0 M1-01 M1-02 M1- M1-0 M1-0 d Switch holder (esin) c Switch bracket (Stainless steel) e Switch spacer (Stainless steel) uto switch Set screw (unused) b uto switch mounting screw a uto switch mounting band 1. M2- is a set of a and b in the figures. 2. J3-1 is a set of c, d and e in the figures. Other than the applicable auto switches listed in How to Order, the following auto switches can be mounted. efer to pages to 12 of est Pneumatics No. 3 for detailed specifications. (Consult with SMC for the D- /0, D-3C/0C, D-G/K, D-KC.) Type Model D-C3, C6, 3, 3, 6 D-C0, 0 eed D-3C D-0C D-H1, H2, H, G, GP, K, G, K D-KC Solid state D-HW, HNW, HPW, GW, GPW, KW D-GNTL Electrical entry Grommet (In-line) Connector (In-line) Grommet (In-line) Connector (In-line) Grommet (In-line) Features Without indicator light Without indicator light Diagnostic indication (2-color) With timer With pre-wired connector is also available with solid state auto switches. efer to pages 1 and 1 of est Pneumatics No. 3 for details. Normally closed (NC = b contact) solid state auto switches (D-FG/FH) are also available. efer to page 16 of est Pneumatics No. 3 for details. Wide range detection solid state auto switches (D-GNL) are also available. efer to page 16 of est Pneumatics No. 3 for details. Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Guide Cylinder/uilt-in Fine Lock Cylinder Compact Type Series MLGC ø, ø, ø, ø How to Order MLGC L 0 E MW M L earing type Slide bearing all bushing bearing F Mounting asic Front mounting flange Guide Cylinder (uilt-in Fine Lock Cylinder Compact Type) ore size mm mm mm mm Nil Cylinder stroke efer to Model/Stroke in the next page. Port thread type M x 0. Nil c TN NPT For bore size and, M x 0. is only available. ear plate Without rear plate With rear plate Number of auto switches Nil 2 pcs. S 1 pc. n n pcs. uto switch Without auto switch Nil (uilt-in magnet) For applicable auto switch models, refer to the below table. Made to Order efer to the next page for details. Locking method E Spring locking (Exhaust locking) P Pneumatic locking (Pressure locking) D Spring and pneumatic locking pplicable uto Switches/efer to pages to 12 of est Pneumatics No. 3 for further information on auto switches. Type Solid state auto switch eed auto switch Special function Diagnostic indication (2-color indication) Water resistant (2-color indication) With diagnostic output (2-color indication) Electrical entry Grommet Connector Grommet Grommet Connector Diagnostic indication (2-color indication) Grommet Indicator light Yes Yes None Yes None Yes None Yes Wiring (Output) 3-wire (NPN) 3-wire (PNP) 2-wire 3-wire (NPN equivalent) 2-wire 2 V Load voltage DC 3-wire (NPN) 2 V V, V 3-wire (PNP) 2-wire -wire (NPN) V, V V V V, V V Lead wire length symbols: 0. m Nil (Example) MNW 1 m M (Example) MNWM 3 m L (Example) MNWL m Z (Example) MNWZ None N (Example) HCN Since there are other applicable auto switches than listed, refer to page 22 for details. For details about auto switches with pre-wired connector, refer to pages 1 and 1 of est Pneumatics No. 3. The D- /M /M W are shipped together, (but not assembled). (Only switch mounting bracket is assembled at the time of shipment.) 1 C uto switch model pplicable bore size ø, ø ø ø MN MP M HC MNW MPW MW H HNF 6 Lead wire length (m) 0. (Nil) 1 (M) 3 (L) (Z) None (N) Pre-wired connector pplicable load IC circuit IC circuit IC circuit IC circuit 0 V 0 V or less 3 0 IC circuit V 0 V, 0 V () 0 V or less (6) 6 2 V or less C3C C0C IC circuit (W) W Solid state auto switches marked with are produced upon receipt of order. The D- V/M V/M WV/D-M (V) cannot be mounted. elay, PLC elay, PLC Caution When using auto switches shown inside ( ), stroke end detection may not be possible depending on the one-touch fitting or speed controller model. Please contact SMC in this case. Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Guide Cylinder uilt-in Fine Lock Cylinder Compact Type Series MLGC JIS Model/Specifications Model/Stroke Model (earing type) MLGCM (Slide bearing) MLGCL (all bushing bearing) ore size Standard stroke, 0, 1, 1, 0, 0, 1, 1 0, 0, 0 Long stroke 0, 0, 3, 0 3, 0,, 0 3, 0,, 0, 0 3, 0,, 0, 0, 00, 00 Intermediate strokes and short strokes other than the above are produced upon receipt of order. -XC Made to Order (For details, refer to pages 2 to 2.) Specifications Tapped hole, drilled hole, pin hole machined additionally Specifications Model MLGC MLGC MLGC MLGC ase cylinder CDLG1 ore size Thread type Stroke Locking method uto switch ore size ction Fluid Proof pressure Maximum operating pressure Minimum operating pressure mbient and fluid temperature Piston speed 1 Cushion ase cylinder lubrication Double acting ir 1. MPa 1.0 MPa 0.2 MPa (Horizontal, No load) to C to 0 mm/s ir cushion Non-lube Stroke length tolerance +1. +0.2 mm Non-rotating Slide bearing ±0.06 ±0.0 ±0.0 ±0.0 accuracy 2 all bushing bearing ±0.0 ±0.0 ±0.0 ±0.0 Piping port size 3 Cylinder port M x 0. 1/ (c, NPT) Lock port 1/ Locking method Spring locking (Exhaust locking) Pneumatic locking (Pressure locking) Spring and pneumatic locking 1 Constraints associated with the allowable kinetic energy are imposed on the speeds at which the piston can be locked. The maximum speed of mm/s can be accommodated if the piston is to be locked in the stationary state for the purpose of drop prevention. 2 When the cylinder is retracted (initial value), the non-rotating accuracy without loads or deflection of the guide rods will be below the values shown in the above table as a guideline. 3 For bore size and, M x 0. is only available. Fine Lock Specifications Locking method Fluid Maximum operating pressure Unlocking pressure Lock starting pressure Locking direction Spring locking (Exhaust locking) Spring and pneumatic locking ir 0. MPa 0.3 MPa or more 0. MPa or less oth directions Pneumatic locking (Pressure locking) 0.1 MPa or more 0.0 MPa or less Theoretical Output ore size od size Operating Piston area Operating pressure (MPa) direction (mm 2 ) 0.2 0.3 0. 0. 0.6 0. 0. OUT OUT OUT OUT 3 1 0 62..2 1 2.2 21 3 6 2 1 26 2 6 1 2 2 6 2 3 63 2 1 33 63 IN IN IN IN 26 61 2. 2. 2.2 31 6 26 2 1 6 36 1 2 1 636 1 2 2 2 3 3 Note) Theoretical output (N) = Pressure (MPa) x Piston area (mm 2 ) OUT IN 0. 23 23 2 31 2 622 10 Unit: N 1.0 3 26 1 0 61 Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Series MLGC Weight (kg) ore size L type (all bushing bearing/asic) 2.2 3.2.0. LF type (all bushing bearing/ Front mounting flange) 3.2..01.6 M type (Slide bearing/asic) MF type (Slide bearing/front mounting flange) dditional weight with rear plate dditional weight per each mm of stroke dditional weight for long stroke Calculation: (Example) MLGCL-0--D 2. 3.2 0. 0.21 0.01 3.6.3 0.3 0. 0.01 3.. 0.3 0.3 0.02.06.6 0. 0. 0.03 (all bushing bearing/asic, ø/0 st., with rear plate) asic weight.0 (L type) dditional weight with rear plate 0.3 dditional stroke weight 0.3/ st Stroke 0 st dditional weight for long stroke 0.02.0 + 0.3 + 0.3 x 0/ + 0.02 =. kg asic weight llowable Kinetic Energy when Locking ore size llowable kinetic energy (J) 0.26 0.2 0.6 1.1 In terms of specific load conditions, the allowable kinetic energy indicated in the table above is equivalent to a % load ratio at 0. MPa, and a piston speed of 0 mm/sec. Therefore, if the operating conditions are below these values, calculations are unnecessary. 1. pply the following formula to obtain the kinetic energy of the load. 1 EK = mυ 2 2 EK: Kinetic energy of load (J) m: Load weight (kg) (Load weight + Moving parts weight) υ: Piston speed (m/s) (verage speed x 1.2) 2. The piston speed will exceed the average speed immediately before locking. To determine the piston speed for the purpose of obtaining the kinetic energy of load, use 1.2 times the average speed as a guide. 3. The relation between the speed and the load of the respective tube bores is indicated in the diagram below. Use the cylinder in the range below the line.. In order to insure the proper braking force, even within a given allowable kinetic energy level, there is an upper limit to the size of the load. Thus, a horizontally mounted cylinder must be operated below the solid line, and a vertically mounted cylinder must be operated below the dotted line. Moving Parts Weight (kg) ore size Moving parts basic weight dditional weight with rear plate dditional weight per each mm of stroke 0. 0. 0.1 1.0 0.3 0.2 1.03 0.3 0.2 1. 0. 0.6 Calculation: (Example) MLGCL-0--D Moving parts basic weight 1.03 dditional weight with rear plate 0.3 dditional stroke weight 0.2/ st Stroke 0 st 1.03 + 0.3 + 0.2 x 0/ =.6 kg Holding Force of Pneumatic Locking (Max. static load) Holding force (N) ir pressure applied to pressurized locking port (MPa) 1. The holding force is the lock s ability to hold a static load that does not involve vibrations or shocks, after it is locked without a load. Therefore, to use the cylinder near the upper limit of the constant holding force, be aware of the following: If the piston rod slips because the lock s holding force has been exceeded, the brake shoe could become damaged, resulting in a reduced holding force or shortened life. To use the lock for drop prevention purposes, the load to be attached to the cylinder must be within 3% of the cylinder s holding force. Do not use the cylinder in the locked state to sustain a load that involves impact. Stopping ccuracy (Not including tolerance of control system) Load weight (kg) Piston speed (mm/s) Locking method Spring locking (Exhaust locking) Pneumatic locking (Pressure locking) Spring and pneumatic locking ±0. ±0.2 0 ±0. ±0.3 0 ±1.0 ±0. Condition/ Load: % of thrust force at 0. MPa Solenoid valve: mounted to the lock port 0 ±2.0 ±1. Piston speed (mm/s) Holding Force of Spring Locking (Max. static load) Caution ecommended Pneumatic Circuit/Caution on Handling For detailed specifications about the fine lock cylinder CLG1 series, refer to pages 6 to of est Pneumatics No. 3. ore size Holding force (N) 3 3 Note) Holding force at piston rod extended side decreases approximately 1%. 1 Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Guide Cylinder uilt-in Fine Lock Cylinder Compact Type Series MLGC Construction: With ear Plate View - LOCK FEE Front mounting flange all bushing bearing View - Long stroke Slide bearing Component Parts No. 1 2 3 6 1 1 1 1 21 22 23 2 26 2 2 2 31 33 3 3 36 3 3 Description od cover Tube cover Cover Intermediate cover Piston rod Piston rake piston rake arm rake shoe oller Pin etaining ring rake spring ushing ushing Manual lock release cam Cam guide Lock nut Flat washer etaining ring Hexagon socket head bolt Spring washer Hexagon socket head bolt Spring washer Hexagon socket head bolt Spring washer Wear ring Wear ring Hexagon socket head plug Element od end nut Piston seal Piston gasket od seal od seal rake piston seal Intermediate cover gasket Cam gasket Material luminum alloy luminum alloy Carbon steel luminum alloy Carbon steel luminum alloy Carbon steel Carbon steel Special friction material Carbon steel Carbon steel Stainless steel Spring steel wire Oil-impregnated sintered alloy Oil-impregnated sintered alloy Chromium molybdenum steel Carbon steel olled steel olled steel Stainless steel Chromium molybdenum steel Steel wire Chromium molybdenum steel Steel wire Chromium molybdenum steel Steel wire esin esin Carbon steel ronze olled steel N N N N N N N Note) ^1, & are not required for without rear plate. Note Clear hard anodized Hard anodized Nitrided Clear hard anodized Hard chrome plated ø, ø are stainless steel. Dacrodized Chromated Nitrided Nitrided Nitrided Heat treated For spring locking, spring/ pneumatic locking Nitrided, Nitrided, painted For spring locking Component Parts No. 3 1 2 3 6 1 2 3 6 61 62 63 6 6 66 6 6 6 0 1 2 3 Description Cylinder tube gasket Head cover Cylinder tube Cushion valve Cushion valve Seal retainer Cushion ring Cushion ring Valve retainer Lock nut etaining ring Cushion seal Cushion seal Cushion ring gasket Cushion ring gasket Valve seal Valve seal Valve retainer gasket Magnet Guide body Small flange Large flange Front plate ear plate Slide bearing all bushing bearing Guide rod End bracket Washer Spring washer Felt Holder Type C retaining ring for hole Grease nipple Hexagon socket head bolt Hexagon socket head bolt Guide bolt Hexagon socket head bolt Material N luminum alloy luminum alloy luminum alloy luminum alloy olled steel Chromium molybdenum steel olled steel olled steel olled steel Stainless steel Urethane Urethane N N N N N luminum alloy olled steel olled steel Cast iron earing alloy Carbon steel High carbon chrome bearing steel Carbon steel olled steel Steel wire Felt Stainless steel Carbon tool steel Chromium molybdenum steel Chromium molybdenum steel Chromium molybdenum steel Chromium molybdenum steel Note Clear hard anodized Hard anodized nodized nodized Zinc chromated Electroless nickel plated Electroless nickel plated Electroless nickel plated Clear anodized For basic For front mounting flange Platinum silver For slide bearing For ball bushing bearing Hard chrome plated For slide bearing Quenched, Hard chrome plated For ball bushing bearing For cylinder mounting For large/small flange mounting For front plate mounting For rear plate mounting Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com 1
Series MLGC Dimensions asic: With rear plate MLGC - -- P (c, NPT) Unlocking port Unlocked when pressurized N 2 x O through C D x øf through Counterbore øg ack side x H P (c, NPT) od end cylinder port ear plate P (c, NPT) Head end cylinder port GK M K L GQ G LOCK FEE GL øt Q øs E U W I J Z X GC GD P (c, NPT) Lock port for pressure lock (Plug with breathing hole for spring locking) Y + Stroke Z + Stroke P V C D x F Wθ WH (Max.) E View - Standard Stroke ore size Stroke range, 0, 1, 1, 0, 0, 1 1, 0, 0 0 2 1 C. 1 1 1 22 D 0 1 E 3 F P M6 x 1 depth M x 1. depth 3 M x 1. depth 3 M x 1. depth 2 0 0 P Note 3) 1/ 1/ 1/ 1/ Z 3. 6. 6. C 26. 31. 31. 3 D 0 E 1 1 10 F 6. G depth GC 2.6 depth.6 depth. 1 depth 2 3 ore size GD 62 62 6 GK 3. GL. GQ G H M x 1. depth M x 1. depth 1 M x 1. depth 1 M x 1. depth 21 I 3 J 0 0 2. K 0 L 1 1 1 M N 3 O M6 x 1 M x 1. M x 1. M x 1. P Note 2) M x 0. M x 0. 1/ 1/ Q S 26 31 3 ore size T U 1 1 1 2 V 3 63 63 3 W 0 WH 23 2. 33 Wθ X 3 3 Y 6 2 Z 12 1 2 22 Without ear Plate ore size Y 6 6 Long Stroke ore size Note 1) Dimensions marked with are not required for without rear plate. Note 2) For bore size and, M x 0. is only available. c, NPT port are available for bore size or greater. Note 3) c, NPT port are available. 1 Stroke range 0 to 0 3 to 0 3 to 0 3 to 00 Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com 1 Z 2 236
Guide Cylinder uilt-in Fine Lock Cylinder Compact Type Series MLGC Dimensions Front mounting flange: With rear plate MLGC F - -- 2 x O through N P (c, NPT) Unlocking port Unlocked when pressurized P (c, NPT) od end cylinder port ear plate P (c, NPT) Head end cylinder port Z Q øt H G M K L GQ G LOCK FEE øs U W GL GK I J I J L X GC GD P (c, NPT) Lock port for pressure lock (Plug with breathing hole for spring locking) Y + Stroke P V x øk hole Z + Stroke G N Wθ WH (Max.) Cutout window M I View - For x O Mounting dimensions Standard Stroke ore size Stroke range, 0, 1, 1, 0, 0, 1 1, 0, 0 0 2 1 1 G 0 0 H 1 16 16 2 I 2 1 1 J 1 1 K L M 6 N 1 0 O P M M 3 M 3 M 2 0 0 P Note 3) Z 1/ 3. 1/ 6. 1/ 6. 1/ GC 2 2 3 GD GK 3. 62 62 6 ore size GL. GQ G I 3 J 0 0 2. K 0 L 1 1 1 M N 3 O M6 x 1 M x 1. M x 1. M x 1. P Note 2) M x 0. M x 0. 1/ 1/ Q S 26 31 3 T U 1 1 1 2 V 3 63 63 3 W 0 ore size WH 23 2. 33 Wθ X 3 3 Y 6 2 Z 12 1 2 22 Without ear Plate ore size Y 6 6 Long Stroke ore size Note 1) Dimensions marked with are not required for without rear plate. Note 2) For bore size and, M x 0. is only available. c, NPT port are available for bore size or greater. Note 3) c, NPT port are available. Stroke range 0 to 0 3 to 0 3 to 0 3 to 00 Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com 1 Z 2 236
Series MLGC uto Switch Proper Mounting Position (Detection at Stroke End) and Its Mounting Height D-M/M W D- Hs. LOCK FEE. uto switch D-M/M W, D- D-H D-C, C Hs. LOCK FEE. uto switch D-H, D-C/C D-G, K D-, 6 Hs. D-G, K D-, 2. Hs. LOCK FEE LOCK FEE.. uto switch D-G/K, D-/6 uto switch D-G/K, D-/ uto Switch Proper Mounting Position uto switch model D-M D-M W ore size.... 2 (3) 2 (3) 2 (3) (1) D- 6. 6. 6.. D- D-0 D-H D-C D-3C D-HC D-C0 D- D-0C D-H W D-C3C D-6 D-G D-HL D-C0C D-K D-HNF D-KC 23 (31) 23 (31) (33) 2 (3) 2. (.) 2. (.) 26. (3.) 2. (3.) ( ): Values for long stroke Note) djust the auto switch after confirming the operating conditions in the actual setting. 21 23. (31.) 23. (31.). (33.) 2. (3.) 6 6 6 22. (.) 22. (.) 2. (.) 2. (36.) 1 1 1 1. (.) 1. (.) 1. (2.) 22. (31.) D-G D-K D-GNTL D-W D-G W D-KW D-GF D-GL. 1 2. (2.) (2). (2.) 22. (.). (3.) 2. 2.. 1 (2) 21 (2) 2 (33) uto Switch Mounting Height uto switch model ore size D-M D-M W D- Hs 2 26. 3. D-C/C D-H D-H W D-HNF D-HL Hs 2. 2. 3 D-C3C D-C0C Hs 2 2. 33 3. D-/ D-3C D-0C D-G/K D-KC D-HC D-G D-K Hs 2. 33. 3 D-G W D-KW D-GNTL D-/6 D-W D-GL D-GF Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Guide Cylinder uilt-in Fine Lock Cylinder Compact Type Series MLGC Minimum Stroke for uto Switch Mounting uto switch model D-M /M W/ D-C /C0 D-H /H W/HL/HNF D-C3C/C0C/HC D-3C/0C/KC D- /6/G /K D-W D- /0/G/K n: Number of auto switches Number of auto switches mounted 2 pcs. n pcs. 1 pc. Same surface Note) 6 1 Same surface + (n-2) + (n-2) + (n-2) 6 + (n-2) + (n-2) + (n-2) + (n-2) Note) Mounting of auto switches uto switch model D-M /M W D-3 With 2 auto switches Same surface Less than to strokes Less than to strokes The auto switch is mounted by slightly displacing it in a direction (cylinder tube circumferential exterior) so that the auto switch and lead wire do not interfere with each other. Operating ange uto switch model D-M /M W D- D- /0 D-3C/0C D-C /C0 D-C3C/C0C D- /6 D-W D-G/K/KC D-HL D-H /H W D-HNF D-HC D-G /K D-G W/KW D-GNTL/GL D-GF D-GNL ore size.. 6 Since this is a guideline including hysteresis, not meant to be guaranteed (assuming approximately ±% dispersion). There may be the case it will vary substantially depending on the ambient environment. 3.... 6 uto Switch Mounting racket/part No. uto switch model D-M /M W/ D-C /C0/C3C/C0C D-H /HC/H W D-HL/HNF D- /6/W/G D-K/G W/KW D-GL/GF D-GNTL/GNL D- /0/3C/0C D-G/K/KC ø Note) M2-0 J3-1 M2-0 Note) Two types of the auto switch brackets are used as a set. [Mounting screws set made of stainless steel] The following set of mounting screws made of stainless steel is also available. Use it in accordance with the operating environment. (Please order the auto switch mounting bracket separately, since it is not included.) 3: For D-/6/G/K types : For D-C/C/H types Note) efer to pages 1 and 1 of est Pneumatics No.3 for details of 3 and. The D-HL/GL are set on the cylinder with the stainless steel screws above when shipped. When an auto switch is shipped independently, 3 or is attached. ore size ø ø Note) M2-0 J3-1 M2-0 M2-0 -01-02 - ø M2-0 -0 M1-01 M1-02 M1- M1-0 d Switch holder (esin) c Switch bracket (Stainless steel) Note) M2-0 J3-1 Note) M2-0 J3-1 e Switch spacer (Stainless steel) uto switch Set screw (unused) b uto switch mounting screw a uto switch mounting band 1. M2- is a set of a and b in the figures. 2. J3-1 is a set of c, d and e in the figures. Other than the applicable auto switches listed in How to Order, the following auto switches can be mounted. efer to pages to 12 of est Pneumatics No. 3 for detailed specifications. (Consult with SMC for the D- /0, D-3C/0C, D-G/K, D-KC.) Type Model D-C3, C6, 3, 3, 6 D-C0, 0 eed D-3C D-0C D-H1, H2, H, G, GP, K, G, K D-KC Solid state D-HW, HNW, HPW, GW, GPW, KW D-GNTL Electrical entry Grommet (In-line) Connector (In-line) Grommet (In-line) Connector (In-line) Grommet (In-line) Features Without indicator light Without indicator light Diagnostic indication (2-color indication) With timer With pre-wired connector is also available with solid state auto switches. efer to pages 1 and 1 of est Pneumatics No. 3 for details. Normally closed (NC = b contact) solid state auto switches (D-FG/FH) are also available. efer to page 16 of est Pneumatics No. 3 for details. Wide range detection solid state auto switch (D-GNL) is also available. efer to page 16 of est Pneumatics No. 3 for details. Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com 22
Prior to Use uto Switches Connection and Example asic Wiring Solid state 3-wire, NPN Solid state 3-wire, PNP 2-wire (Solid state) 2-wire (eed) Main circuit of switch rown Load lack lue Main circuit of switch rown lack Load lue Main circuit of switch rown Load lue Indicator protection circuit, etc. rown Load lue (Power supply for switch and load are separate.) rown rown rown Main circuit of switch Load lack lue Main circuit of switch Load lue Indicator protection circuit, etc. Load lue Example of Connection with PLC (Programmable Logic Controller) Sink input specifications Source input specifications 3-wire, NPN 3-wire, PNP lack Input lack Input rown rown uto switch uto switch lue lue COM COM PLC internal circuit PLC internal circuit 2-wire 2-wire rown Input lue Input Connect according to the applicable PLC input specifications, as the connection method will vary depending on the PLC input specifications. uto switch uto switch lue COM PLC internal circuit rown COM PLC internal circuit Example of ND (Series) and O (Parallel) Connection 3-wire ND connection for NPN output (Using relays) uto switch 1 uto switch 2 rown lack lue elay rown lack elay lue Load elay contact ND connection for NPN output (Performed with auto switches only) rown lack uto switch 1 Load lue uto switch 2 rown lack lue O connection for NPN output uto switch 1 uto switch 2 rown lack lue rown lack lue Load 2-wire 2-wire with 2-switch ND connection rown When two auto switches are connected in series, a Load load may malfunction because the load voltage will uto switch 1 lue decline when in the ON state. rown The indicator lights will light uto switch 2 up when both of the auto lue switches are in the ON state. 23 Load voltage at ON = Power supply voltage esidual voltage x 2 pcs. = 2 V V x 2 pcs. = V Example: Power supply is 2 VDC Internal voltage drop in auto switch is V. The indicator lights will light up when both auto switches are turned ON. 2-wire with 2-switch O connection (Solid state) rown When two auto switches Load are connected in parallel, uto switch 1 lue malfunction may occur because the load voltage will increase when in the rown OFF state. uto switch 2 lue Load voltage at OFF = Leakage current x 2 pcs. x Load impedance = 1 m x 2 pcs. x 3 kω = 6 V Example: Load impedance is 3 kω. Leakage current from auto switch is 1 m. (eed) ecause there is no current leakage, the load voltage will not increase when turned OFF. However, depending on the number of auto switches in the ON state, the indicator lights may sometimes grow dim or not light up, due to the dispersion and reduction of the current flowing to the auto switches. Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Solid State uto Switch/ Direct Mounting Style D-MN/D-MP/D-M Grommet 2-wire load current is reduced (2. to m). Flexibility is 1. times greater than the conventional model (SMC comparison). Using flexible cable as standard specification. Caution Precautions Fix the auto switch with the existing screw installed on the auto switch body. The auto switch may be damaged if a screw other than the one supplied is used. uto Switch Internal Circuit D-MN D-MP Main circuit of switch DC (+) rown OUT lack DC ( ) lue DC (+) rown uto Switch Specifications PLC: Programmable Logic Controller D-M (With indicator light) uto switch model D-MN D-MP D-M Wiring type 3-wire 2-wire Output type NPN PNP pplicable load IC circuit, elay, PLC 2 VDC relay, PLC Power supply voltage Current consumption,, 2 VDC (. to 2 V) m or less Load voltage 2 VDC or less 2 VDC ( to 2 VDC) Load current m or less 2. to m Internal voltage drop Leakage current 0. V or less at m (2 V or less at m) 0 µ or less at 2 VDC V or less 0. m or less Indicator light Standard ed LED illuminates when turned ON. CE marking Lead wires Oilproof flexible heavy-duty vinyl cord: ø2. x 3.2 ellipse, 0.1 mm 2, 2 cores (D-M), 3 cores (D-MN/D-MP) Note 1) efer to est Pneumatics No. 3 for solid state auto switch common specifications. Note 2) efer to est Pneumatics No. 3 for lead wire lengths. Weight uto switch model Lead wire length (m) Dimensions D-M 2.6 2. 0. 1 3 22 D-MN 1 6 M2. x l Slotted set screw Indicator light 2. efer to SMC website for the details of the products conforming to the international standards. D-MP 1 6 D-M 3 63 (g) Main circuit of switch OUT lack 3.2 D-M DC ( ) lue OUT (+) rown 6 Most sensitive position Main circuit of switch OUT ( ) lue Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com 2
2-Color Indication Solid State uto Switch Direct Mounting Style D-MNW/D-MPW/D-MW Grommet 2-wire load current is reduced (2. to m). Flexibility is 1. times greater than the conventional model (SMC comparison). Using flexible cable as standard spec. The optimum operating position can be determined by the color of the light. (ed Green ed) Caution Precautions Fix the auto switch with the existing screw installed on the auto switch body. The auto switch may be damaged if a screw other than the one supplied is used. uto Switch Internal Circuit D-MNW Main circuit of switch D-MPW DC (+) rown OUT lack DC ( ) lue DC (+) rown uto Switch Specifications PLC: Programmable Logic Controller D-M W (With indicator light) uto switch model D-MNW D-MPW D-MW Wiring type 3-wire 2-wire Output type NPN PNP pplicable load Power supply voltage Current consumption IC circuit, elay, PLC,, 2 VDC (. to 2 V) m or less 2 VDC relay, PLC Load voltage 2 VDC or less 2 VDC ( to 2 VDC) Load current m or less 2. to m Internal voltage drop Leakage current 0. V or less at m (2 V or less at m) 0 µ or less at 2 VDC V or less 0. m or less Indicator light Standard Operating position... ed LED illuminates. Optimum operating position... Green LED illuminates. CE marking Lead wires Oilproof flexible heavy-duty vinyl cord: ø2. x 3.2 ellipse, 0.1 mm 2, 2 cores (D-MW), 3 cores (D-MNW/D-MPW) Note 1) efer to est Pneumatics No. 3 for solid state auto switch common specifications. Note 2) efer to est Pneumatics No. 3 for lead wire lengths. Weight uto switch model Lead wire length (m) Dimensions D-M W 2.6 0. 1 3 D-MNW 1 6 M2. x l Slotted set screw Indicator light efer to SMC website for the details of the products conforming to the international standards. D-MPW 1 6 D-MW 3 63 (g) Main circuit of switch OUT lack 2. 22 2. DC ( ) lue D-MW 3.2 OUT (+) rown 6 Most sensitive position Main circuit of switch OUT ( ) lue Indicator light/display method ON Operating range OFF Display ed Green ed Optimum operating position Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
eed uto Switch/ Direct Mounting Style D-0/D-3/D-6 Grommet Caution Precautions Fix the auto switch with the existing screw installed on the auto switch body. The auto switch may be damaged if a screw other than the one supplied is used. uto Switch Internal Circuit D-0 eed switch Contact protection box CD-P CD-P OUT (±) rown OUT (±) lue uto Switch Specifications PLC: Programmable Logic Controller D-0 (Without indicator light) uto switch model pplicable load D-0 IC circuit, elay, PLC C C C Load voltage 2 V DC or less V DC or less 0 V DC or less Maximum load current m m m Contact protection circuit Internal resistance Standard None 1 Ω or less (Including lead wire length of 3 m) CE marking D-3, D-6 (With indicator light) uto switch model pplicable load D-3 elay, PLC D-6 IC circuit Load voltage 2 VDC 0 VC to VDC Note 3) Load current range and maximum load current to m to m m Contact protection circuit None Internal voltage drop Indicator light Standard D-3: 2. V or less (up to m)/3 V or less (up to m) D-3V: 2. V or less ed LED illuminates when turned ON. CE marking 0. V or less Lead wires D-0/D-3 Oilproof heavy-duty vinyl cord, ø2., 0.1 mm 2 x 2 cores (rown, lue), 0. m D-6 Oilproof heavy-duty vinyl cord, ø2., 0.1 mm 2 x 3 cores (rown, lack, lue), 0. m Note 1) efer to est Pneumatics No. 3 for reed auto switch common specifications. Note 2) efer to est Pneumatics No. 3 for lead wire lengths. Note 3) Under m, the strength of the indicator light is poor. In some cases, visibility of the indicator light will not be possible where the output signal is less than 2. m. However, there is no problem in terms of contact output, when an output signal exceeds 1 m or more. Weight Model Lead wire length (m) 0. 3 D-0 6 efer to SMC website for the details of the products conforming to the international standards. D-3 6 D-6 1 (g) D-3 eed switch LED esistor Zener diode rown lue Contact protection box CD-P CD-P OUT (+) rown OUT ( ) lue Dimensions D-0/D-3/D-6 2.. 2 ø2. D-6 eed switch LED esistor everse current prevention diode DC (+) rown OUT lack DC ( ) lue Load (+) DC power supply ( ) M2. x l Slotted set screw 2. (22) Indicator light D-0 without indicator light Most sensitive position ( ): D-6 Note 1) Operating load is an induction load. Note 2) Wiring to the load is m or longer. Note 3) Load voltage is 0 VC. Use the contact protection box in any of the above listed situations. The contact point life may decrease. (efer to est Pneumatics No. 3 for contact protection box.) Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com 26
Series MGC/MLGC Simple Specials/Made to Order Please contact SMC for detailed specifications, lead times, and pricing. Simple Specials The following special specifications can be ordered as a simplified made-to-order. There is a specification sheet available on paper and CD-OM. Contact your SMC sales representative, if necessary. -XC Specifications Tapped Hole, Drilled Hole, Pin Hole Machined dditionally Model MGC/MLGC Made to Order Specifications Model MGC -X6 -X -XC -XC6 -XC -XC -XC -XC -XC22 -XC3 -XC3 -XC6 -XC3 -XC -XC -X Heat esistant Cylinder ( to 1 C) Low-speed Cylinder ( to mm/s) With Heavy Duty Scraper Made of Stainless Steel djustable Stroke Cylinder/djustable Extension Type djustable Stroke Cylinder/djustable etraction Type Dual Stroke Cylinder/Single od uto Switch ail Mounting Style Fluororubber Seal With Coil Scraper Larger Throttle Diameter of Connection Port With Knock Pin Holes uilt-in Cylinder with Lock (CDNG) With Front Plate for MGG Cylinder uto Switch Mounting Special Dimensions at Stroke End With Piping Ports for Grease 2 Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
Series MGC/MLGC Simple Specials The following special specifications can be ordered as a simplified made-to-order. There is a specification sheet available on paper and CD-OM. Contact your SMC sales representative, if necessary. Tapped Hole, Drilled Hole, Pinned Hole Machined dditionally -XC This simple special is meant for machining additionally tapped hole, drilled hole, and pinned hole, as requested from customer, on parts designed largely for mounting a workpiece, etc., in the combined air cylinders. ut, for each model, since they have the portions which are impossible to machine additionally, refer to the additional machining limitation. Limitation for Machining dditionally/since the slanted lines denote the restricted range for machining additionally, design the dimensions, referring to below. Series MGC/MLGC Component parts machined additionally: Front plate Material: Iron 2 x ød Connecting port side Mounting side C MGC Dimensional ange Not Possible to Machine dditionally ore size C 1 23 23 2 33 1 1 2 36 36 2 2 D.. 1 23 2 MLGC Dimensional ange Not Possible to Machine dditionally ore size C 1 23 23 2 1 2 36 36 2 D Precautions We cannot take any responsibility as for the intensity of holes machined additionally and the effects of decreased intensity for the product itself. It will not be plated again for the machined part additionally. e sure to fill in through for through-hole, and effective depth for blind hole. When using by machining through-hole additionally, ensure that the tip of the bolt, etc., for mounting a workpiece should not stick into the cylinder side. It may result in an unexpected problem. Use caution not to interfere the existing mounting hole on the standard products with the hole to be machined additionally. ut it is possible to drill additionally the larger size of hole at the same position as the existing hole. Complementary Explanation/Holes which can be additionally machined are the following 3 types. Tapped hole Drilled hole Pinned hole Designated nominal diameter and tapped hole of a pitch are machined additionally. (Maximum nominal thread diameter M) lind hole is deep into the bottom of prepared hole which sums up to C in the figure below in contrast to the effective depth of tapped hole. When there is a condition which does not allow through-hole, etc., leave sufficient thickness in the inner part of hole. Drilled hole of a designated internal diameter is machined. (Maximum hole diameter mm) If you wish for blind hole, instruct us with effective depth. (efer to the below figure.) esides, dimensional accuracy for internal diameter will be ±0.2 mm. Pinned hole of a designated diameter (reamer hole) is machined. (Maximum hole diameter mm) Internal dimension tolerates H tolerance to the designated hole diameter. (efer to the below table.) Hole dia. Tolerance 3 or less +0.01 0 Over 3 to 6 or less +0.0 0 Over 6 to or less +0.01 0 Over to 1 or less +0.01 0 Over 1 to or less +0.021 0 D (Thread size) D DH (Effective depth) = 3 x P (Incomplete thread section) (Effective depth) (Effective depth) C = 0.3 x (D-P) Note) P stands for thread pitch. C = 0.3D Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com 2
Series MGC Made to Order 1 Please contact SMC for detailed specifications, lead times, and pricing. 1 Heat esistant Cylinder ( to 1 C) -X6 ir cylinder which changed the seal material and grease, so that it could be used even at higher temperature up to 1 from C. How to Order MGC Standard model no. Heat resistant cylinder X6 Dimensions (Dimensions other than below are the same as standard type.) Series MGC Specifications mbient temperature range Seal material Grease Specifications other than above to 1 C Fluororubber Heat resistant grease Same as standard Note 1) Operate without lubrication from a pneumatic system lubricator. Note 2) Please contact SMC for details on the maintenance intervals for this cylinder, which differ from those of the standard cylinder. Note 3) In principle, it is impossible to make built-in magnet type and the one with auto switch. For the one with auto switch, since it will be differed depending on the series, please contact SMC. Note ) Piston speed is ranged from to 0 mm/s. L Small flange ore size L Warning Precautions e aware that smoking cigarettes, etc., after your hands have come into contact with the grease used in this cylinder can create a gas that is hazardous to humans. 2 Low-speed Cylinder ( to mm/s) -X Even if driving at lower speeds to mm/s, there would be no stick-slip phenomenon and it can run smoothly. How to Order MGC M Mounting ore size Port thread type Stroke With/Without rear plate uto switch X Specifications Piston speed Slide bearing to mm/s Specifications other than above and outer dimensions Same as standard Note 1) Operate without lubrication from a pneumatic system lubricator. Note 2) For speed control, use the low-speed-control speed controller (Series S-FM/S-M). Note 3) With rubber bumper Warning Precautions Low-speed cylinder e aware that smoking cigarettes, etc. after your hands have come into contact with the grease used in this cylinder can create a gas that is hazardous to humans. 3 With Heavy Duty Scraper -XC It is suitable for using cylinders under the environment, where there are much dusts in a surrounding area by using a heavy duty scraper on the wiper ring, or using cylinders under earth and sand exposed to the die-casted equipment, construction machinery, or industrial vehicles. How to Order MGC Standard model no. With heavy duty scraper (SC scraper) XC Specifications: Same as standard type Note 1) Except ø and ø Note 2) Heavy duty scrapers are attached to the piston rod and guide rods (front and rear). Note 3) od end heavy duty scrapers are press-fit to large and small flanges. When replacing them, replace the large and small flange assemblies. Dimensions (Dimensions other than below are the same as standard type.) Series MGC ø to ø 2 L Small flange ore size Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com L
Series MGC Made to Order 2 Please contact SMC for detailed specifications, lead times, and pricing. Made of Stainless Steel -XC6 Suitable for the cases it is likely to generate rust by being immersed in the water and corrosion. How to Order MGC earing type Mounting ore size Stroke With/Without rear plate uto switch XC6 Stainless Steel Modified Parts ore size Parts no. -XC6,,,, r! -XC6,,,, r!0!1!2!@3@@@6@@ @#0#3#6###$0 -XC6,,,, r!0!1!2!@@@@#0# -XC6C,,,, r!0!1!2!@ Note @6 is L type only efer to Construction of standard type (page ) for parts numbers. Specifications other than the above are the same as standard type. Nil C Made of stainless steel Suffix Piston rod, rod end nut made of stainless steel Stainless steel used on all standard iron parts Stainless steel rod end moving parts Stainless steel rod parts Dimensions (Dimensions other than below are the same as standard type.) MGC to - -XC6 Small flange L ore size 1 L MGC to - -XC6 MGC to - -XC6C Small flange ore size 1 MGC F to - -XC6 MGC F to - -XC6 MGC F to - -XC6C Front mounting flange ore size 1 Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com
djustable Stroke Cylinder/djustable Extension Type -XC It adjusts the extending stroke by the stroke adjustable mechanism equipped in the head end. (fter the stroke is adjusted, with cushion on both ends is altered to single-sided, with cushion.) How to Order Series MGC Made to Order 3 Please contact SMC for detailed specifications, lead times, and pricing. MGC earing type Mounting ore size Port thread type Stroke Stroke adjustment symbol With/Without rear plate uto Switch XC Specifications pplicable series MGC Stroke adjustment symbol Stroke adjustment range 0 to 0 to Specifications other than the above are the same as standard type. Warning Precautions 1. When the cylinder is operating, if something gets caught between the stopper bracket for adjusting the stroke and the cylinder body, it could cause bodily injury or damage the peripheral devices. Therefore, take preventive measures as necessary, such as installing a protective cover. 2. To adjust the stroke, make sure to hold the wrench flats of the stopper bracket by a wrench, etc. before loosening the lock nut. If the lock nut is loosened without securing the stopper bracket, be aware that the area that joins the load to the piston rod or the area in which the piston rod is joined with the load side and the stopper bracket side may loosen first. djustable stroke cylinder/djustable extension type djustment range Dimensions (Dimensions other than below are the same as standard type.) ø to ø Front mounting flange MT Y + Stroke ZZ + 2 strokes ømd MM Width across flats M Width across flats M MK Stroke MH + Stroke ømi ML MC ore size Y M M MC MD MI MK MM djustment 0 to mm djustment 0 to mm MT MH ML ZZ MH ML ZZ 1 1 1 1 3.6 6 M6 x 1 M x 1. M x 1. M x 1. 63 66 66 2 3 3 3 1 1 21 1 1 6 6 6 2 2 2 2 2 1 M x 1. 1 2 2 The piston speed for the extension side is to 0 mm/s. 6 djustable Stroke Cylinder/djustable etraction Type -XC The retracting stroke of the cylinder can be adjusted by the adjustment bolt. (fter the stroke is adjusted, with cushion on both ends is altered to single-sided, with cushion.) How to Order MGC earing type Mounting ore size Port thread type Stroke Stroke adjustment symbol With/Without rear plate uto Switch XC Specifications pplicable series MGC Stroke adjustment symbol Stroke adjustment range 0 to 0 to Specifications other than the above are the same as standard type. Caution Precautions djustable stroke cylinder/djustable retraction type 1. When air is supplied to the cylinder, if the stroke adjusting bolt is loosened in excess of the allowable stroke adjustment amount, be aware that the stroke adjusting bolt could fly out or air could be discharged, which could cause bodily injury or damage the peripheral devices. 2. djust the stroke when the cylinder is not pressurized. If it is adjusted in the pressurized state, the seal of the adjustment section could become deformed, leading to air leakage. djustment range Dimensions (Dimensions other than below are the same as standard type.) ø to ø 31 Front mounting flange Y + Stroke ZZ + Stroke MH M ore size djustment 0 to mm Y M MH ZZ M6 x 1 6 2 M6 x 1 6 M x 1. 1 M x 1. 6 2 M x 1. 62 231 The piston speed for the retraction side is to 0 mm/s. djustment 0 to mm MH ZZ 1 1 1 0 2 6 Courtesy of Steven Engineering, Inc.-2 yan Way, South San Francisco, C 0-6-Main Office: (6) -0-Outside Local rea: (00) -0-www.stevenengineering.com