Hygienic Design Cylinder

CT.EUS- -UK Hygienic Design Cylinder New Round type Series HY has been added. water resistant cylinder configured for easy cleaning ISO standard type Series HYC asic type Series HYQ With guide Series HYG Series HY

water resistant cylinder c lat, grooveless configuration Eliminates the auto switch groove and the holes for cushion needle holes, etc. Conventional Cushion needle Plug bolt (Optional) Scraper HY Cushion needle (PT.) HYC Plug bolt (Optional) External cover (Optional) HYQ ive times increase in service life compared to conventional model (SMC ratio) Water-proof examination result (Reference data) 3 Hygienic Design Cylinder (HY, HYQ, HYC, HYG) Water resistance improvement cylinder Comparison with conventional model: pprox. times. Standard cylinder Washing in water/temperature: C, low rate: 0 cc/min Grease for food (NS-H certified) is available. External seal material: Choice of NR or KM Mounting section: Conforms to ISO/VDM standard. (Series HYQ, HYC) Not applicable for use in a "food zone". or details, refer to Specific Product Precautions (ack page ). eatures

onfigured for easy cleaning New scraper Grease retention in guide rod and cylinder rod Plug bolt (Optional) reathing port on guide (PT.) <Use example> Water dispersion environment General environment Piping at the breathing port on guide allows breathing outside the water dispersion environment. Piping HYG. Top piping. Side piping Special coating (PT.) Guide accommodates a special coating. Mounting. Top mounting. Lower side mounting 3. ottom mounting Plug bolt pplication: Plug bolts are used to close the mounting hole not used.. Top mounting Mounting hole of the bottom surface is closed.. Lower side mounting Mounting hole of the top and bottom surface is closed. 3. ottom mounting Mounting hole of the top and lower surface is closed. Series 0 0 External seal material ody material Optional parts Mounting brackets HY Plug bolt oot lange (ø to ø0) HYQ HYC NR, KM luminum External cover Rod end Head end oot lange Single clevis Double clevis (ø to ø) Plug bolt HYG Optional parts and mounting brackets must be ordered separately. Refer to page to 3. eatures

Hygienic Design Cylinder Round Type Series HY ø, ø, ø, ø, ø, ø, ø0, ø0 How to Order HY Without auto switch R With auto switch HYD R H7L mm mm mm mm mm mm 0 0 mm 0 0 mm With auto switch (uilt-in magnet) Nil TN T Port thread type M thread ø, ø Rc NPT ø to ø0 G R H Sealant material NR External KM Note) Note) External seal material: Rod scraper, tube gasket, and rod seal are made from KM. Grease Nil Cylinder stroke Refer to the next page for the standard stroke. uto switch Without auto switch Nil (uilt-in magnet) Refer to table below for selection of applicable auto switch. uto switch is shipped not assembled with the cylinder. Number of auto switches Nil S n Standard grease (for non-food) Grease for food Note) Select grease for food for use in a water dispersion environment or when washing a product with water. (Water resistance is insufficient with standard grease.) pcs. pc. n pcs. < Mounting bracket > oot and flange (Rod end) < Option parts > Plug bolt Please place an order for above mentioned parts separately, please refer to page to 3 for details. pplicable uto Switches/Refer to page 37 for detailed auto switch specifications. Type Special function Electrical entry Indicator light Wiring (Output) Water resistance Solid state switch improvement product Grommet Yes -wire (-color display) Lead wire length symbols 3 m L (Example) H7L m Z (Example) H7Z Load voltage DC ø to ø ø0, ø0 Lead wire length (m) 3 (L) (Z) Refer to SMC est Pneumatics catalog vol., page -- for detailed specifications about the auto switch with pre-wired connector. V V uto switch model H7 G Pre-wired connector pplicable load Relay, PLC uto switches marked with a symbol are produced upon receipt of orders.

Hygienic Design Cylinder Round Type Series HY Specifications 0 0 ction Double acting, Single rod luid Minimum operating pressure Maximum operating pressure Proof pressure mbient and operating fluid temperature Lubrication Piston speed Cushion Stroke length tolerance Piston rod material ir 0. MPa 0. MPa 0.07 MPa.0 MPa. MPa Without auto switch 0 to 70 C With auto switch 0 to 0 C Not required to 0 mm/s (With pressure at.0 MPa) Note) Rubber bumper +. 0 mm Stainless steel / Hard chrome plated Note) Use a cylinder below the allowable kinetic energy. Refer to page 3 for the allowable kinetic energy. Standard Stroke Standard stroke,, 7, 0,,, 0 to 0,, 7, 0,,, 0,, 0 Intermediate strokes of mm each can be produced. (The spacer is not used.) Weight Theoretical Output Without auto switch 7 0 Stroke 7 0 Unit: kg 0 Operating direction Unit: N Operating pressure (MPa) 0.3 0. 0.7 0. 0. 0. 0.7 0. 0.9 0. 0. 0. 0. 0.7 0.3 0. 0.9 0.3 0. 0.3 0. 0. 0.3 0. 0.7 0.3 0.7 0. 0.3 0. 0.9 OUT IN 9. 79. 7 0. 0. 0. 0.9 0.9.0 0..09 0.. 0.73. 0.7.9 0..3 0.9.9.0. OUT IN 7 3 0..0.9.3.3..7.3..7...7.9...9 3.03. 3. OUT IN OUT IN 7 37 3 3 0 7 0 3. 3. 3. 3.99 With auto switch (uilt-in magnet) 7 0..3 Stroke.7 7. 0.9.7 Unit: kg 0 OUT IN 9 90 370 0 0. 0. 0.7 0. 0.9 0. 0. 0.7 0. 0.9 0. 0. 0. 0.3 0. 0.3 0. 0. OUT IN 93 0 0 0 90 0. 0. 0.3 0. 0.33 0. 0.3 0. 0.39 0.70 0. 0.7 0. 0.79 0. 0.3 0. 0.93 0.0.0 0 OUT IN 70 3 0.90.3 0.97..03...9.7..3...7.37.3..00..7 0 OUT IN 39 0 0 0.0 3.. 3.7.7 3.7.3.03..9..3.7...7 3.0.9 3.9.

Series HY llowable Load at Rod End llowable Kinetic Energy ø, ø, ø, ø llowable load at rod end (N) HY 0 0 0 0 0 Stroke HY HY HY Load weight (kg),000 0 (Supply pressure: at P = 0. MPa) HY0 HY0 HY HY HY HY HY HY 0 Maximum drive speed (V mm/s) ø, ø, ø0, ø0 0 W llowable load at rod end (N) 0 0 0 HY0 HY0 HY, 0 0 0 0 0 Stroke case where the center of gravity of the load rests mm from the rod end. mm W 3

Hygienic Design Cylinder Round Type Series HY Dimensions HY to 0 G -PORT P G (øe) ød øi øe 0.0 0 N -J ±0. K H () S + Stroke ZZ + Stroke K N -J C ±0. ør ø, G C D E E Port: M, Rc, NPT Port: G M x 0.7 depth M x 0. depth... 3 3 3 3 0 0 M x.0 depth M x. depth 3 M x. depth M x. depth M x.0 depth M x. depth 7 3 0 3 0 37 3 3 3 3 3 3 3 3 3 7 7 G H I 3 3 7 7 9 J M x 0.7 depth 7 M x 0. depth 7. M x 0. depth M x.0 depth M x. depth M x. depth M x. depth M x.7 depth 0 0 K. 9.. K 3 7 N 3. 9 0 0 N 9 3. 9 0 0 P M M / / / / 3/ / R 33 33 S 9 9 7 7 90 90 ZZ 3 9 7 7 3 3

Hygienic Design Cylinder asic Type Series HYQ ø, ø, ø, ø, ø, ø How to Order Without auto switch HYQ R M With auto switch HYDQ R M With auto switch (uilt-in magnet and switch rail) mm mm mm mm mm mm Nil TN T Port thread type M thread ø, ø Rc NPT ø to ø G Sealant material NR External KM Note) < Mounting bracket > oot, flange, single clevis, double clevis, and clevis pin < Option parts > External cover Please place an order for above mentioned parts separately, please refer to page to 3 for details. R H Note) External seal material: Rod scraper, tube gasket, and rod seal are made from KM. Style of rod end Nil M Cylinder stroke Refer to the next page for the standard stroke. emale thread Male thread Grease Nil Number of auto switches Nil S n pcs. pc. n pcs. uto switch Without auto switch Nil (uilt-in magnet and switch rail) Refer to table below for selection of applicable auto switch. uto switch is shipped not assembled with the cylinder. Standard grease (for non-food) Grease for food Note) Select grease for food for use in a water dispersion environment or when washing a product with water. (Water resistance is insufficient with standard grease.) pplicable uto Switches/Refer to page 37 for detailed auto switch specifications. Type Electrical entry Indicator light Wiring (Output) Load voltage DC uto switch model Lead wire length (m) 0. (Nil) 3 (L) (Z) Pre-wired connector pplicable load Solid state switch Grommet Yes 3-wire (NPN) 3-wire (PNP) -wire V V V V N P IC circuit Relay, PLC Lead wire length symbols 0. m Nil (Example) N uto switches marked with a symbol are produced upon receipt of orders. 3 m L (Example) NL m Z (Example) NZ Refer to SMC est Pneumatics catalog vol., page -- for detailed specifications about the auto switch with pre-wired connector.

Hygienic Design Cylinder asic Type Series HYQ Specifications ction luid Minimum operating pressure Maximum operating pressure Proof pressure 0. MPa Double acting, Single rod ir 0. MPa mbient and operating fluid temperature Lubrication Piston speed Cushion Stroke length tolerance Piston rod material.0 MPa. MPa Without auto switch 0 to 70 C With auto switch 0 to 0 C Not required to 0 mm/s (With pressure at.0 MPa) Note) Rubber bumper 0 mm Stainless steel / Hard chrome plated Note) Use a cylinder below the allowable kinetic energy. Refer to page 7 for the allowable kinetic energy. Standard Stroke +. Theoretical Output Operating direction IN OUT IN OUT IN OUT IN OUT IN OUT IN OUT Unit: N Operating pressure (MPa) 0.3 0. 0.7 79. 9. 7 7 3 7 3 3 7 37 0 9 0 90 370 0 90 93 0 0 Weight Without auto switch / emale thread type Stroke 3 0. 0. 0.3 0. 0.7 0. 0. 0...9 0. 0.7 0. 0.9..70 0.9 0.9 0. 0.7.. 0. 0. 0. 0.7.39.9 0. 0. 0. 0.79..0 0.3 0.3 0.7 0..7. Without auto switch / Male thread type Stroke 3 0. 0. 0. 0. 0. 0.7 0. 0.70.. 0.9 0. 0. 0.73.37.0 0. 0. 0. 0.7..9 0. 0. 0. 0.79..0 0. 0.33 0.7 0.3.. 0.3 0.3 0.0 0..7.7 0. 0.3 0.0 0..7. 0. 0.3 0. 0.9.3.39 0. 0.37 0. 0.9.7. 0. 0.3 0. 0.9.93. 0. 0.39 0. 0.9..3 0.7 0. 0.7 0.9.0. 7 0.77.0. 3. 7 0.79.. 3. With auto switch (uilt-in magnet and switch rail) / emale thread type Stroke 3 7 0. 0. 0. 0.77 0. 0. 0. 0... 0.3 0.33 0.9 0...9 0. 0.3 0. 0.7.9. 0. 0.37 0. 0.90.9. 0.7 0.39 0. 0.9..3 0. 0. 0.9 0.97.7. 0.9 0. 0.7.00.7. 0.3 0. 0.7.03.97.70 0. 0. 0.77.07.0. 0.90.3.3 3. With auto switch (uilt-in magnet and switch rail) / Male thread type 0. 0.3 0. 0. 0. 0.33 0.9 0..7.9 0. 0.3 0. 0..7.0 0. 0.3 0. 0.9.. Standard stroke,,,,,, 3,,,,,,,,, 3,,,,,,,,, 3,,,, 7, 0,,,,,, 3,,,, 7, 0,,,,, 3,,,, 7, 0,,,,, 3,,,, 7, 0 Intermediate strokes of mm each can be produced. (The spacer is not used.) 0. 0.3 0. 0.9.7.3 Stroke 3 0.7 0.9 0. 0. 0.9 0.7 0.97.0..9.3. 0. 0.3 0.7.0.0.7 0.3 0. 0.77.07.3.79 0. 0.7 0.79..3.9 7 0.9.7.70 3. Unit: kg 0 0.9..7 3.7 Unit: kg 0 0.9..9 3. Unit: kg 0.0.39 3.0.0 Unit: kg 0.0.3 3.7.

Series HYQ llowable Load at Rod End llowable Kinetic Energy (Supply pressure: at P = 0. MPa) 3,000 HYQ llowable load at rod end (N) ø, ø ø ø Load weight (kg) 0 HYQ HYQ HYQ HYQ ø ø HYQ 0 0 0 70 0 90 0 Stroke 0 Maximum drive speed (V mm/s) case where the center of gravity of the load rests mm from the rod end. mm W W 7

Hygienic Design Cylinder asic Type Series HYQ Construction: ø, ø asic type! u y o! e!!0 r!!3 t q i w Rod end male thread uilt-in magnet!!!7!9 @0 @ (uto switch D-) Component Parts No. 3 7 9 3 Description Rod cover Head cover Cylinder tube Piston Piston rod ushing ushing retainer Hexagon socket head cap screw Rod seal Piston seal Rod scraper umper umper Tube gasket Wearing Rod end nut Material luminum alloy luminum alloy luminum alloy luminum alloy Stainless steel Resin luminum alloy Stainless steel NR NR NR Resin Resin NR Resin Stainless steel Qty. Note nodic oxide film nodic oxide film nodic oxide film Chromated Hard chromium plated Chromated (KM can be selected.) (KM can be selected.) (KM can be selected.) (Only rod end male thread) No. Description 7 Magnet Magnet holder 9 Switch rail base Hexagon bolt Switch rail Replacement Parts: Seal Kit Part no. HYQ-PS HYQ-PS Place the seal material symbol in. Material Resin luminum alloy Stainless steel Stainless steel Stainless steel Qty. Note (Only built-in magnet) (Only built-in magnet) Chromated (Only built-in magnet) (Only built-in magnet) (Only built-in magnet) Set contents o Rod seal ( pc.)!0 Piston seal ( pc.)! Tube gaskets ( pcs.) Symbol Material R NR H External KM External seal: Rod seal and the tube gasket are made from KM. Grease package (ood compatible grease) : GR-H-0 ( g) (Standard grease) : GR-S-0 ( g)

Series HYQ Construction: ø to ø asic type! u y o! e!!0 r!!3 t q i w Rod end male thread ø!!3! uilt-in magnet!!7!9 @0 @ (uto switch D-) Component Parts No. 3 7 9 3 7 9 Description Rod cover Head cover Cylinder tube Piston Piston rod ushing ushing retainer Hexagon socket head cap screw Rod seal Piston seal Rod scraper umper umper Tube gasket Wearing Rod end nut Magnet Material luminum alloy luminum alloy luminum alloy luminum alloy Stainless steel Resin luminum alloy Stainless steel NR NR NR Resin Resin NR Resin Stainless steel Resin Qty. Note nodic oxide film nodic oxide film nodic oxide film Chromated Hard chromium plated Chromated (KM can be selected.) (KM can be selected.) (Only ø is common to the bumper.) (KM can be selected.) (Only rod end male thread) (Only built-in magnet) No. Description Magnet holder 9 Switch rail base Hexagon bolt Switch rail Replacement Parts: Seal Kit Part no. HYQ-PS HYQ-PS HYQ-PS HYQ-PS Place the seal material symbol in. Material luminum alloy Stainless steel Stainless steel Stainless steel Qty. Note (Only built-in magnet) Chromated (Only built-in magnet) (Only built-in magnet) (Only built-in magnet) Set contents o Rod seal ( pc.)!0 Piston seal ( pc.)! Tube gaskets ( pcs.) Symbol Material R NR H External KM External seal: Rod seal and the tube gasket are made from KM. Grease package (ood compatible grease) : GR-H-0 ( g) (Standard grease) : GR-S-0 ( g)

Hygienic Design Cylinder asic Type Series HYQ Dimensions Without auto switch: HYQ, x x O H thread effective depth C Q -M x 0. ød øi K K R x øn through R M L + Stroke E + Stroke Rod end male thread Width across flats K MM Width across flats H C X K L + Stroke Rod End Male Thread 7 7 3 C MM M x.0 M x. H 3. K K L X Stroke range or less or less 0 C D E 33 H M x 0.7 M x 0. Note ) Refer to page for details about the rod end nut, mounting bracket and accessory bracket. Note ) When the unit is installed, ensure that dirt does not collect in the rod end (threaded portion). I K K L M N.. O M x 0. M x.0 Q R

Series HYQ Dimensions With auto switch: HYDQ, Q -M x 0. x x O H thread effective depth C. ød x øn through øi [ ] [ 3] [S] [S] K R [9] R K [] [9] (uto switch D-) [Width across flats 3] L + Stroke + Stroke M E Rod end male thread Width across flats K MM Width across flats H C X K L + Stroke Rod End Male Thread 3 C MM M x.0 M x. H 3. K K L X Stroke range or less or less 70 7 0 C D E 33 H M x 0.7 M x 0. I K K L M N.. O M x 0. M x.0 Note ) The [ ] value denotes dimensions with the auto switch D- mounted, which is dedicated to the Hygienic Design Cylinder. Note ) Refer to page for details about the rod end nut, mounting bracket and accessory bracket. Note 3) When the unit is installed, ensure that dirt does not collect in the rod end (threaded portion). Q R S.. S.

Hygienic Design Cylinder asic Type Series HYQ Dimensions Without auto switch: HYQ to H thread effective depth C x øn through x x O effective depth R Q x PORT P W ød W øi K M E K L + Stroke + Stroke Rod end male thread Width across flats K MM Width across flats H C X K L + Stroke Rod End Male Thread 9.. 3 7 9 C 9. 9. MM M x. M x. M x. M x. H 7 K. K 3 L 33 3 X Stroke range 0 or less 0 or less 0 or less 0 or less 7 77. 90. 9. 7. 77 C 3 D E 9. 7. 9.... H M x.0 M x. M x. M x.7 I 7 Note ) Refer to page for details about the rod end nut, mounting bracket and accessory bracket. Note ) When the unit is installed, ensure that dirt does not collect in the rod end (threaded portion). K. K 3 L M. 3.. N.... O M x.0 M x.0 M x. M x. P / / / / Q 3. R W

Series HYQ Dimensions With auto switch: HYDQ to Q -PORT P H thread effective depth C x øn through x x O effective depth R. øi [ ] [ 3] W ød W [] [9] (uto switch D-) [Width across flats 3] K L [S] [9] + Stroke + Stroke [S] K M E Rod end male thread Width across flats K MM Width across flats H C X K L + Stroke Rod End Male Thread 9. 37. 3 7 9 C 9. 9. MM M x. M x. M x. M x. H 7 K. K 3 L 33 3 X Stroke range 0 or less 0 or less 0 or less 0 or less 7 9.. 7 0. 9. 9 C 3 D E 9. 7. 9.... H M x.0 M x. M x. M x.7 Note ) The [ ] value denotes dimensions with the auto switch D- mounted, which is dedicated to the Hygienic Design Cylinder. Note ) Refer to page for details about the rod end nut, mounting bracket and accessory bracket. Note 3) When the unit is installed, ensure that dirt does not collect in the rod end (threaded portion). I 7 K. K 3 L M. 3.. N.... O M x.0 M x.0 M x. M x. P / / / / Q 3. R S... 9 S 7 W 3

Hygienic Design Cylinder ISO Standard Type Series HYC ø, ø, ø, ø How to Order Without auto switch HYC R 0 With auto switch HYDC R 0 With auto switch (uilt-in magnet and switch rail) mm mm mm mm Port thread type Nil Rc TN NPT T G R H Sealant material NR External KM Note) Note) External seal material: Rod scraper, tube gasket, rod seal and needle scraper are made from KM. < Mounting bracket > oot, flange, single clevis, double clevis, and clevis pin < Option parts > External cover Please place an order for above mentioned parts separately, please refer to page to 3 for details. Number of auto switches Nil S n pcs. pc. n pcs. uto switch Without auto switch Nil (uilt-in magnet and switch rail) Grease Nil Standard grease (for non-food) Grease for food Cylinder stroke Refer to the next page for the standard stroke. Refer to table below for selection of applicable auto switch. uto switch is shipped not assembled with the cylinder. Note) Select grease for food for use in a water dispersion environment or when washing a product with water. (Water resistance is insufficient with standard grease.) pplicable uto Switches/Refer to page 37 for detailed auto switch specifications. Type Solid state switch Electrical entry Grommet Indicator light Yes Wiring (Output) 3-wire (NPN) 3-wire (PNP) -wire Load voltage V DC V V V uto switch model N P Lead wire length (m) 0. (Nil) 3 (L) (Z) Pre-wired connector pplicable load IC circuit Relay, PLC Lead wire length symbols 0. m Nil (Example) N uto switches marked with a symbol are produced upon receipt of orders. 3 m L (Example) NL m Z (Example) NZ Refer to SMC est Pneumatics catalog vol., page -- for detailed specifications about the auto switch with pre-wired connector.

Series HYC Specifications ction luid Minimum operating pressure Maxmum operating pressure Proof pressure mbient and operating fluid temperature Lubrication Piston speed Cushion Stroke length tolerance Piston rod material Double acting, Single rod ir 0. MPa.0 MPa. MPa Without auto switch 0 C to 70 C With auto switch 0 C to 0 C Not required to 0 mm/s (With pressure at.0 MPa) Note) ir cushion mm mm or less, to 00 mm mm Stainless steel / Hard chrome plated Note) Use a cylinder below the allowable kinetic energy. Refer to page for the allowable kinetic energy. +.0 0 +. 0 Standard Stroke Standard stroke,, 7, 0,,, 0,, 0, 0, 0,, 7, 0,,, 0,, 0, 0, 0,, 7, 0,,, 0,, 0, 0, 0, 00,, 7, 0,,, 0,, 0, 0, 0, 00 Intermediate strokes of mm each can be produced. (The spacer is not used. ) Weight Theoretical Output Operating direction IN OUT IN OUT IN OUT IN OUT Operating pressure (MPa) 0.3 7 3 37 9 93 0. 3 0 90 0 0 Unit: N 0.7 7 0 370 90 0 Without auto switch 0.9..03.9 0.93.3.07 3.00.0.. 3..0..3 3. 7... 3. 7.9.. 3.0 0..79.73 3. 0...79 3.9.3.9.9.3..0 3.03. Stroke.. 3..3 0.7. 3..0 With auto switch (uilt-in magnet and switch rail) Stroke.7.9 3.7. 0.3.3 3.7..99.77.3..09.7.3.7 0.3 3.09.9. 0.3 3..7.33 0.7 3.7. 7.39 0. 3.9. 7. Unit: kg 0 00 3... 7.3.7 9.7 Unit: kg 0 00 3.37.7. 7..7 9.9

Hygienic Design Cylinder ISO Standard Type Series HYC llowable Load at Rod End llowable Kinetic Energy (Supply pressure: at P = 0. MPa) llowable load at rod end (N) 3 ø, ø Load weight (kg),000 0 HYC HYC HYC HYC ø ø 0 0 0 0 0 0 0 00 Stroke 0 Maximum drive speed (V mm/s) case where the center of gravity of the load rests mm from the rod end. mm W W

Series HYC Construction o r!3! y u q!! i e!7! t!9!0! w! @0 @ uilt-in magnet @3 @ @ @ Component Parts No. Description Material Qty. Note No. Description Material Qty. Note 3 7 9 3 7 9 Rod cover Head cover Cylinder tube Piston rod Piston ushing ushing retainer Magnet holder Rod end nut Cushion ring Piston nut Spring washer Rod scraper Wearing Cushion seal Rod seal Piston seal Cylinder tube gasket Piston gasket Tie-rod bolt Needle scraper luminum alloy luminum alloy luminum alloy Stainless steel iuminum alloy Resin luminum alloy luminum alloy Stainless steel Steel Stainless steel Steel NR Resin Resin NR NR NR NR Stainless steel NR nodic oxide film nodic oxide film nodic oxide film Hard chromium plated Chromated Chromated Chromated Zinc chromated (KM can be selected.) (KM can be selected.) (KM can be selected.) (KM can be selected.) 3 Magnet Switch rail base Hexagon bolt Switch rail Replacement Parts: Seal Kit ore Size Part no. HYC-PS HYC-PS HYC-PS HYC-PS Place the seal material symbol in. Symbol R H Material NR External KM Resin Stainless steel Stainless steel Stainless steel (Only built-in magnet) (Only built-in magnet) (Only built-in magnet) (Only built-in magnet) Set contents! Cushion seal ( pcs.)! Rod seal ( pc.)!7 Piston seal ( pc.)! Tube gaskets ( pcs.) @ Needle scraper ( pcs.) Extemal seal: Rod seal, tube gasket and needle scraper are made from KM. Grease package (ood compatible grease) : GR-H-0 ( g) (Standard grease) : GR-S-0 ( g) 7

Hygienic Design Cylinder ISO Standard Type Series HYC Construction Without auto switch: HYC to Cushion (Width across flats ) W V V W Port Width across flats K U G x PORT P U G x x J MM øe ød øe H øt Width across flats H L H K N S + Stroke M N M C ZZ + Stroke ore size Stroke range 0 or less 0 or less 00 or less 00 or less L 7 7 70 7 9 C. 3.. D E e 3. 3 3 G. 7 7 H 9 9 H 7 M M Note ) Refer to page for details about the rod end nut, mounting bracket and accessory bracket. Note ) When the unit is installed, ensure that dirt does not collect in the rod end (threaded portion). 3. 3... J M x.0 M x.0 M x. M x. K. K 3 MM M x. M x. M x. M x. N P / / / 3/ S 9 T 7 U V W H ZZ.. 9 3 7 3 79 9

Series HYC Construction With auto switch: HYDC to Cushion (Width across flats ) [9] [] W V V W Port Width across flats K U G x PORT P U G HS x x J MM [uto switch] øe ød øe H Width across flats H L H K N S S S + Stroke M M N [Width across flats 3] [ 3]. [ ] C øt ZZ + Stroke ore size Stroke range 0 or less 0 or less 00 or less 00 or less L 7 7 70 7 9 C. 3.. D E e 3. 3 3 G. 7 7 H 9 9 H 7 M M 3. 3... J M x.0 M x.0 M x. M x. K. K 3 MM M x. M x. M x. M x. N P / / / 3/ S 9 T 7 U V W.. 9 S 7. 9 9 ore size S HS H ZZ. 3 9 0 7 3 7 3 79 9 Note ) The [ ] value denotes dimensions with the auto switch D- mounted, which is dedicated to the Hygienic Design Cylinder. Note ) Refer to page for details about the rod end nut, mounting bracket and accessory bracket. Note 3) When the unit is installed, ensure that dirt does not collect in the rod end (threaded portion). 9

Hygienic Design Cylinder Series HYG ø, ø, ø, ø, ø, ø How to Order Without auto switch HYG R With auto switch HYDG R With auto switch (uilt-in magnet and switch rail) mm mm mm mm mm mm Nil TN T Port thread type M thread ø, ø Rc NPT ø to ø G R H Optional parts (plug bolt) should be ordered separately. Please refer to page 3 for details. Sealant material NR External KM Note) Note) External sealant: Scraper, rod seal, O-ring (rod end) and seal washer are made from KM. Number of auto switches Nil S n pcs. pc. n pcs. Grease Nil Standard grease (for non-food) Grease for food Cylinder stroke Refer to the next page for the standard stroke. uto switch Without auto switch Nil (uilt-in magnet and switch rail) Refer to the table below for selection of applicable auto switch. uto switch is shipped not assembled with the cylinder. Note) Select grease for food for use in a water dispersion environment or when washing a product with water. (Water resistance is insufficient with standard grease.) pplicable uto Switches/Refer to page 37 for detailed auto switch specifications. Type Electrical entry Indicator light Wiring (Output) Load voltage DC uto switch model Lead wire length (m) 0. (Nil) 3 (L) (Z) Pre-wired connector pplicable load Solid state switch Grommet Yes 3-wire (NPN) 3-wire (PNP) -wire V V V V N P IC circuit Relay, PLC Lead wire length symbols 0. m Nil (Example) N uto switches marked with a symbol are produced upon receipt of orders. 3 m L (Example) NL m Z (Example) NZ Refer to SMC est Pneumatics catalog vol., page -- for detailed specifications about the auto switch with pre-wired connector.

Series HYG Specifications ction luid Minimum operating pressure Maxmum operating pressure Double acting ir 0. MPa 0. MPa.0 MPa Proof pressure. MPa mbient and operating fluid 0 C to 0 C temperature Lubrication Not required Piston speed to 0 mm/s (With pressure at.0 MPa) Note) Cushion Rubber bumper +. Stroke length tolerance 0 mm Note) Use a cylinder below the allowable kinetic energy. Refer to page for the allowable kinetic energy. Standard Stroke Standard stroke,,, 0,, 0,,, 0,, 0,, 0,, 0,, 0,, 0,, 0,, 0,, 0,, 0 Manufacture of Intermediate Stroke Intermediate strokes of mm each can be produced by using spacers with standard stroke cylinders. However, intermediate strokes of mm each can be produced about ø to. Example) HYGR-7 mounts a 3mm spacer in standard stroke cylinder HYGR-0. Weight Theoretical Output Operating direction IN OUT IN OUT IN OUT IN OUT IN OUT IN OUT Operating pressure (MPa) 0.3 7 9 3 7 37 377 9 9 93 0. 7 9 9 9 9 Unit: N 0.7 3 739 0 37 9 Without auto switch With auto switch (uilt-in magnet and switch rail) 0.77.7 0.0.9.0.3 3.79.7.07.3 3.3.7 0..9 Stroke 0.9. Stroke....90..7...0.9..79 0.. 3...3 7.9 0.7.3 3..9..0. 3..9.3.0 9.9. 3.... 9.99 Unit: kg 0. 3.3.3.7 9.. Unit: kg 0. 3.7.. 9.9.

Hygienic Design Cylinder Series HYG Plate llowable Rotational Torque Plate Non-rotating ccuracy Strictly observe the values in the following table regarding rotational torque (T) pressurized to the plate (rod end). When operated outside of the acceptable range, it can decrease the machine s service life. T T Unit: Nm 0.7.9 3.3 3. 7.3.3 Stroke 0 0.0 0.7 0...0 0.97 3.07.7 3.39 3..0. 7.7. 0. 0.3.9...9 0 0.37 0...7.. Non-rotating accuracy ±0. ±0.09 ±0.0 ±0.0 ±0.07 ±0.0 When the cylinder retracts (initial value), for non-rotating accuracy in load-free states and/or except the guide rod deflection, use a value that does not exceed those listed above. Plate llowable Moment Strictly observe the values in the following table regarding allowed moment when eccentric distance is generated from the plate. When operated outside of the acceptable range, it can decrease the machine s service life. L L W W llowable moment (Nm) ø ø ø, ø ø, ø 3.7.07. 3.3

Series HYG Plate llowable Lateral Load Strictly observe the values in the following graph regarding lateral loads hanging upon the plate end point. When operated outside of the acceptable range, it can decrease the machine s service life. HYG HYG st st st st st st Lateral load (N) 0st st 0st Lateral load (N) 0st st 0st 0 0 0 0 0 0 0 00 Piston speed (mm/sec) 0 0 0 0 0 0 0 00 Piston speed (mm/sec) HYG, 90 HYG, 0 0 st st Lateral load (N) 70 0 st 0st st 0st Lateral load (N) 0 0 0 st 0st st 0st 0 0 0 0 0 0 0 00 Piston speed (mm/sec) 0 0 0 0 0 0 0 00 Piston speed (mm/sec) 3

Hygienic Design Cylinder Series HYG llowable Kinetic Energy W,000 0 (Supply pressure: at P = 0. MPa) HYG HYG HYG Load weight (kg) HYG HYG HYG 0 0 Maximum drive speed (V mm/s) Operating Range When Used as Stopper l mm υ m υ m When selecting a model with a longer l dimension, be sure to choose a sufficiently large bore size. Caution Caution on handling l mm Note) When using as a stopper ø and ø: Select a model with ø strokes or less. ø to ø: Select a model with ø strokes or less. ø and ø Weight of transferred object: m (kg) 0 ø ø Transfer speed: v (m/min) ø to ø 00 Weight of transferred object: m (kg) 0 ø ø ø ø Transfer speed: v (m/min)

Series HYG Construction t!7!!0 i e o! u!! y! ø to w! r!3!!9 q With auto switch (uilt-in magnet type) @0 @3 @ @ (uto switch D-) ø to @0 Component Parts Replacement Parts: Seal Kit No. Description Material Qty. Note Part no. Set contents 3 7 9 ody Plate Piston rod Guide rod Rod cover Head cover Piston ushing Magnet holder luminum alloy luminum alloy Stainless steel Stainless steel luminum alloy luminum alloy luminum alloy Stainless steel luminum alloy nodic oxide film nodic oxide film Hard chromium plated Special coated nodic oxide film Chromated Chromated Special coated Chromated HYG-PS! Rod seal ( pc.)! Piston seal ( pc.) HYG-PS HYG-PS!7 O-ring (Rod end) ( pc.)!9 Seal washer (3 pcs.)! Rod seal ( pc.) HYG-PS! Piston seal ( pc.)!7 O-ring (Rod end) ( pc.) HYG-PS!9 Seal washer (reathing port for guide) ( pc.) HYG-PS!9 Seal washer (cylinder port) ( pcs.) Place the seal material symbol in. 3 7 9 umper umper Scraper (Piston rod) Scraper (Guide rod) Hexagon bolt Rod seal Piston seal O-ring (Rod end) O-ring (Head end) Seal washer Magnet Resin Resin Stainless steel+nr Stainless steel+nr Stainless steel NR NR NR NR Stainless steel+nr Resin 3 3 (KM can be selected.) (KM can be selected.) (Over ø: plugs and hexagon bolt) (KM can be selected.) (KM can be selected.) (KM can be selected.) (Only built-in magnet) (Over ø: magnets) Symbol R H Material NR External KM External seal: Rod seal, O-ring (Rod side) and seal washer are made from KM. Grease package (ood compatible grease): GR-H-0 ( g) (Standard grease): GR-S-0 ( g) Caution Please contact SMC to repair or replace seals of cylinder bore size mm and above. Please contact SMC when the cylinder has to be diassembled for the purpose of replacing seals, etc. Switch rail base Stainless steel (Only built-in magnet) Switch rail Stainless steel (Only built-in magnet) 3 Hexagon bolt Stainless steel (Only built-in magnet)

Hygienic Design Cylinder Series HYG Dimensions: ø, ø Without auto switch: HYG, RC R ottom view R + Stroke x RE depth R R R + Stroke Q M x 0. (reathing port on guide) Note ) x ørd through x RE depth R T x TC depth TD x øk PC C H PD G U J øm øl RC Q T D x UC depth UD U P (Supply port of rod end) M E N P P + Stroke + Stroke P (Supply port of head end) (.7) + Stroke P (Plug: Width across flats ) (Supply port of rod end) P (Plug: Width across flats ) (Supply port of head end) M x 0. (Plug: Width across flats ) Note ) (reathing port on guide) P P + Stroke Q ore size Standard stroke,,, 0,, 0 st or less 3 to st to 0 st Over st 7.. 9.. 3 st or less 3 to st to 0 st Over st.... C 3 D 3 93 E 3 G 9 H J K L M M. 7 N. 3. P M x 0. M x 0. P ore size P. 3. PC PD. 3 Q 7. Q. 7. R R RC RD 39. 9. 9. 3.. RE M x M x Note ) Refer to page 3 for details about the optional parts (plug bolt). Note ) or piping, refer to Specific Product Precautions. R T T 9 7 0 TC M x 0. M x TD 3. U U 70 7 UC M x 0. M x UD

Series HYG Dimensions: ø, ø With auto switch: HYDG, R R + Stroke R + Stroke [9] P P + Stroke + Stroke + Stroke (.7) [S] [S] PD RC [9] [] T D RC ottom view x RE depth R R Q M x 0. (reathing port on guide) Note 3) x ørd through x RE depth R [uto switch] (D-) T x TC depth TD G U J øm øl Q x UC depth UD U x øk P (Supply port of rod end) M E N PC [Width across flats 3] P (Supply port of head end) [ 3] [.]. C H P (Plug: Width across flats ) (Supply port of rod end) P (Plug: Width across flats ) (Supply port of head end) M x 0. (Plug: Width across flats ) Note 3) (reathing port on guide) P P + Stroke Q ore size Standard stroke,,, 0,, 0 st or less 3 to st to 0 st Over st 7.. 9.. 3 st or less 3 to st to 0 st Over st.... C 3 D 3 93 E 3 G 9 H J K L M M. 7 N. 3. P M x 0. M x 0. P ore size P. 3. PC PD. 3 Q 7. Q. 7. R R RC RD 39. 9. 9. 3.. RE M x M x S R S st or less 3 to st to 0 st 7... 3... Over st 7. 7. T T Note ) The [ ] value denotes dimensions with the auto switch D- mounted, which is dedicated to the Hygienic Design Cylinder. Note ) Refer to page 3 for details about the optional parts (plug bolt). Note 3) or piping, refer to Specific Product Precautions. 9 7 0 TC M x 0. M x TD 3. U U 70 7 UC M x 0. M x UD 7

Hygienic Design Cylinder Series HYG Dimensions: ø to ø Without auto switch: HYG to R R + Stroke R + Stroke T PD G U RC Q T D RC ottom view x RE depth R R Q M x 0. (reathing port on guide) Note ) x ørd through x RE depth R x TC depth TD J øm øl x UC depth UD U x øk P (Supply port of rod end) M E N P x PE P + Stroke + Stroke + Stroke PC P (Supply port of head end) C H (.7) P (Plug: Width across flats P) (Supply port of rod end) P (Plug: Width across flats P) (Supply port of head end) M x 0. (Plug: Width across flats ) Note ) (reathing port on guide) P P + Stroke Q ore size Stroke,, 0,, 0 C st or less 3 to st to 0 st Over st st or less 3 to st to 0 st Over st...... 3. 3. 3. 3....... 73 73 0 0 3 3 90 90 9 9 3 3 7 D E 3 3 0 70 G H 7 39 J 7 K L M M 9 7 N.... ore size Nil Rc/ Rc/ Rc/ Rc/ P T G/ G/ G/ G/ TN NPT/ NPT/ NPT/ NPT/ P. P... PC PD PE P Q Q R R RC RD 7 3 37...7.7.. 3 3 Note ) Refer to page 3 for details about the optional parts (plug bolt). Note ) or piping, refer to Specific Product Precautions.. 9 3 9 3 3 3 3. 3 7.... RE M x. M x. M x. M x. R T T 3 3 7 9 7 TC M x. M x. M x. M x. TD U U 9 UC M x. M x. M x. M x. UD 3. 3. 7 7

Series HYG Dimensions: ø to ø With auto switch: HYDG to RC R ottom view R R + Stroke R + Stroke Q x RE depth R M x 0. (reathing port on guide) Note 3) x ørd through x RE depth R [uto switch] (D-) T x TC depth TD G U J øm øl [9] RC Q [S] [S] PD [9] [] [Width across flats 3] T D x øk x UC depth UD U P P (Supply port of head end) P (Supply port of rod end) M P + Stroke [ ] E N x PE + Stroke + Stroke PC [ 3]. C H (.7) P (Plug: Width across flats P) (Supply port of rod end) P (Plug: Width across flats P) (Supply port of head end) M x 0. (Plug: Width across flats ) Note 3) (reathing port on guide) P P + Stroke Q ore size Stroke,, 0,, 0 st or less.... 3 to st.. 3. 3. to 0 st 3. 3... Over st.... st 3 to or less st 73 73 0 0 3 3 90 90 to 0 st 9 9 Over st 3 3 C 7 D E 3 3 0 70 G H 7 39 J 7 K L M M 9 7 N.... Nil Rc/ Rc/ Rc/ Rc/ P T G/ G/ G/ G/ TN NPT/ NPT/ NPT/ NPT/ P. ore size P... PC PD PE P Q Q R R RC RD 7 3 37...7.7.. 3 3. 9 3 9 3 3 3 3 7.... Note ) The [ ] value denotes dimensions with the auto switch D- mounted, which is dedicated to the Hygienic Design Cylinder. Note ) Refer to page 3 for details about the optional parts (plug bolt). Note 3) or piping, refer to Specific Product Precautions. 9. 3 RE M x. M x. M x. M x. R S. 3. st or less 3. 3. 3 to st.. S to 0 st. 70 7. Over st 7. 7. T 3 3 7 T 9 7 TC M x. M x. M x. M x. TD U U 9 UC M x. M x. M x. M x. UD 3. 3. 7 7

Hygienic Design Cylinder Series HY uto Switch Proper Mounting Position (Detection at stroke end) and Its Mounting Height HY D-H7 ø, ø to ø D-G. SMC SMC SMC SMC 9 Hs 9 Hs 33 Hs ø0, ø0 0 0 9 9 3. D-H7 9. 9... 7. 7. Hs. 7. 3. 7. D-G Hs 9 9. Note) The above values are a guide in the stroke end detection of the mounting position of the auto switch. Please adjust in an actual setting after confirming the operating state of the auto switch. Operating Range Minimum Stroke of uto Switch Mounting uto switch model D-H7 D-G.. 0. Since this is a guideline including hysteresis, it is not meant to be guaranteed. There may be substantial variation depending on the surrounding environment (assuming approximately ±% dispersion). 0 7 uto switch model D-H7 D-G pc. pcs. uto Switch Mounting racket/part No. uto switch model D-H7 D-G M-0 M-0 M-0 M-0 M-0 M-0 0-0 0 - n iron screw is attached when the above mounting bracket is ordered on its own. Please use the provided stainless steel screws, attached below the switch, for final assembly. Mounting screws set made of stainless steel 3: for D-G : for G-H7 D-G and D-H7 switches are set on the cylinder with the stainless steel screws above when shipped. When the switches are shipped as individual parts, the 3 or is included. Refer to SMC est Pneumatics catalog vol. for auto switch mounting.

Series HY uto Switch Proper Mounting Position (Detection at stroke end) and Its Mounting Height HYQ D- HYC D- Hs..... 9 7. 9 9. 7 Note) The above values are a guide in the stroke end detection of the mounting position of the auto switch. Please adjust in an actual setting after confirming the operating state of the auto switch.. 3 9 Hs 0 7 Note) The above values are a guide in the stroke end detection of the mounting position of the auto switch. Please adjust in an actual setting after confirming the operating state of the auto switch. HYG D- 7. 3. st or less 3 to st to 0 st Over st.. 3. 3.. 3...... 70 7. 7. 7. 7. 7. Note) The above values are a guide in the stroke end detection of the mounting position of the auto switch. Please adjust in an actual setting after confirming the operating state of the auto switch. Operating Range uto switch model D- Series HYQ HYC HYG Unit: Operating range [mm] 7 7 7 7. 7. 7. 7. 7. 7. 7. 7. 7. 7. 7. Note) Since this is a guideline including hysteresis, it is not meant to be guaranteed. There may be substantial variation depending on the surrounding environment (assuming approximately ±% dispersion). Minimum Stroke of uto Switch Mounting uto switch model D- Series pc. pcs. HYQ, HYC HYG uto Switch Mounting (HYQ, HYC, HYG common) Proper tightening torque When the mounting screw is tightened, use a special tool or torque wrench. The tightening torque of the M3 mounting screw should be 0. to. Nm. Rail fter deciding the position, tighten the mounting screw. Loosen the mounting screw, then insert the mounting groove into the rail. 3 Tighten the screw within the following torque range when the auto switch mounting rail is installed during maintenance. Screw size M Tightening torque (Nm). to.9 Tighten the screw within the following torque range when the auto switch is installed on the mounting rail. Tightening torque (Nm) 0. to.

Mounting rackets oot racket HY HYC LH LY M X Y LT LC + Stroke LT Y X M LX LZ -øld oot bracket material: Stainless steel 0 0 racket part no. CG-L0SUS CG-L0SUS CG-L0SUS CG-L0SUS CG-L00SUS CG-L0SUS Weight (g) 0.0 0.0 0.7 0.3 0.3 0.9 Note ) One mounting bracket is attached with one foot bracket and two mounting bolts. Note ) Order two foot brackets per cylinder. Note 3) Contact SMC for HY ø, ø. X... Y... 7 LD 7. 7. LH 70 LC 0 0 LT 3 3 LX 0 LY 3. 9 99. LZ 0 7 90 0 M 3.. 7 7 Mounting bolt M x 0. M x.0 M x. M x. M x. M x.7 x øld LT LY LH Y X LC + Stroke Z + Stroke X Y LX LZ HYQ Z + Stroke ZC + Stroke LQ + Stroke racket part no. HY-L0SUS HY-L0SUS HY-L0SUS HY-L0SUS Weight (g) 0 0 Note ) One mounting bracket is attached with one foot bracket and two mounting bolts. Note ) Two foot brackets per cylinder should be ordered. Note 3) Contact SMC for HYQ ø, ø. X Y LD 7 9 9 9 LH 3 LC 70 LQ 9.. LT LX 3 LY 7 0 9 LZ 9. 7. 9 HYC Z 77 9 33 HYQ Without auto switch Z 7. 33. 3 ZC 9 39.. oot bracket material: Stainless steel HYDQ With auto switch Z.. 9 ZC. 0. Mounting bolt M x x L M x x L M x. x L M x. x L

Series HY lange racket HY (Rod end) Rod end flange bracket (Material: Stainless steel) X ±0. Z -ød T 0 0 racket part no. CG-0SUS CG-0SUS CG-0SUS CG-0SUS CG-00SUS CG-0SUS lange bracket material: Stainless steel Weight (g) 0. 0. 0. 0. 0.. Note ) One mounting bracket is attached with one flange bracket and four mounting bolts. Note ) Contact SMC for HY ø, ø. T 9 9 9 X 3 70 0 Z 0 7 90 0 D.. 9 HYC (Rod end and head end are common.) HYQ x ød ød Y E T X Z Z + Stroke Z + Stroke ZC + Stroke racket part no. HY-0SUS HY-0SUS HY-0SUS HY-0SUS Weight (g) 0 3 0 770 Note ) One mounting bracket is attached with mounting bolts. Note ) Contact SMC for HYQ ø, ø. 9. 7. 9 D 7 9 9 9 E. T X 7 90 0 Y 3 Z 0 90 d 9 3 39 HYC Z 9 7 HYQ Without auto switch Z 7.. 3 ZC. 3. 3 lange bracket material: Stainless steel HYDQ With auto switch Z 97. 7. ZC 9. 9. Mounting bolt M x x L M x x L M x. x L M x. x L 33

Mounting rackets Series HY Single Clevis racket HYC HYQ Z + Stroke Z + Stroke U L øcd H9 RR CX -0. -0. ore size ore size racket part no. HY-C0SUS HY-C0SUS HY-C0SUS HY-C0SUS racket part no. HY-C0SUS HY-C0SUS HY-C0SUS HY-C0SUS Weight (g) 0 3 70 ZC 9. 7. 3 L 7 Single clevis bracket material: Stainless steel RR U 7 HYQ / without auto switch ZD. 9. 39 ZE. 9. Z 3.. 7 CD H9 CX -0. -0. HYC Z Z 7 9 3 ZC + Stroke ZD + Stroke ZE + Stroke Z + Stroke ore size racket part no. HY-C0SUS HY-C0SUS HY-C0SUS HY-C0SUS HYDQ / with auto switch ZD 9 9.. ZE 3.. 70 Z 3. 7. ZC 9 7.. 3 Note ) One mounting bracket is attached with mounting bolts. Note ) Contact SMC for HYQ ø, ø. Mounting bolt M x x L M x x L M x. x L M x. x L Double Clevis racket HYC HYQ Z + Stroke Z + Stroke U L øcd H9 RR CX CZ ore size ore size racket part no. HY-D0SUS HY-D0SUS HY-D0SUS HY-D0SUS racket part no. HY-D0SUS HY-D0SUS HY-D0SUS HY-D0SUS Weight (g) 3 90 Z Double clevis bracket material: Stainless steel HYC L 7 Z 7 9 3 RR U 7 CD H9 CX H CZ h 0 70 HYQ / without auto switch ZC ZD ZE Z 9... 3. 7. 9. 9.. 3 39 7 ZC + Stroke ZD + Stroke ZE + Stroke Z + Stroke ore size racket part no. HY-D0SUS HY-D0SUS HY-D0SUS HY-D0SUS HYDQ / with auto switch ZD 9 9.. ZE 3.. 70 Z 3. 7. ZC 9 7.. 3 Mounting bolt M x x L M x x L M x. x L M x. x L Note ) One mounting bracket is attached with mounting bolts and clevis pin (HY-E0SUS) and snap rings. Note ) Contact SMC for HYQ ø, ø. Clevis Pin m t l L m ød t ød f ore size racket part no. HY-E03SUS HY-E0SUS HY-E0SUS HY-E0SUS Weight (g) 0 70 D f L 3 0 7 d 9.... Note ) One clevis pin is attached with two snap rings. Note ) Contact SMC for HYQ ø, ø. l 3 7 Material: Stainless steel pplied m t snap ring.3.3.3.3.... C type for shaft C type for shaft C type for shaft C type for shaft 3

Options Rod End Nut Plug olt HYQ, HYC d HYC M M HY, HYG M M C H Z Z Part no. NTH-0SUS NT-0SUS NT-03SUS NTH-0SUS NTH-0SUS pplicable bore size, External Cover HYQ: ø, ø Rod end Material: Stainless steel d H C M x.0 M x. M x. M x. M x. ød 3. 7 3 7 9 x øc. 9..9 7.7 Material: Stainless steel Part no. pplicable bore size M Z M HYC-H03SUS HYC-H0SUS,, M x.0 M x. Note) The above part number is attached with bolts. Head end HY HYG Material: Stainless steel Part no. pplicable bore size M Z M HY-H0SUS 7 M x 0.7 9 3 HY-H0SUS M x 0. 9. 3. M x 0. 9. 3. HY-H0SUS M x.0 HY-H0SUS 3 M x... HY-H0SUS 7 M x. 9 7 0 7 M x. 9 7 HY-H0SUS 0 9 M x.7 Note) The above part number is attached with bolts. Part no. M Z M HYG-H0SUS HYG-H0SUS HYG-H0SUS HYG-H0SUS 3 7 M x 0. M x.0 M x. M x. 9.. 9 3.. 7 Note) The above part number is attached with bolts. x øc Part no. HYQ-H0SUS HYQ-H0SUS. 39. HYQ: ø to ø Rod end C.. D.. Note) One mounting bracket is attached with two mounting bolts. ød t= x øc Material: Stainless steel Installation bolt M x 0. x L M x.0 x L Part no. HYQ-H0SUS HYQ-H0SUS Head end. 39. t= C.. Material: Stainless steel Installation bolt M x 0. x L M x.0 x L Note) One mounting bracket is attached with two mounting bolts. x øc Part no. HYQ-H0SUS HYQ-H0SUS HYQ-H0SUS HYQ-H0SUS... 3.. 3.. C.... D.... Note) One mounting bracket is attached with four mounting bolts. 3 t= Material: Stainless steel Installation bolt M x.0 x L M x.0 x L M x. x L M x. x L Part no. HYQ-H0SUS HYQ-H0SUS HYQ-H0SUS HYQ-H0SUS t=... 3.. 3.. C.... Material: Stainless steel Installation bolt M x.0 x L M x.0 x L M x. x L M x. x L Note) One mounting bracket is attached with four mounting bolts.

Options Series HY Mounting olt Mounting method : Mounting bolt for through-hole type HYQ is available. How to Order : dd HY- to the head of the bolt. Example) Prepare the mounting bolt of cylinder model HYQ-. The part no. is HY-M x L pcs. Installation bolt C D HYQ/Without built-in magnet Model HYQ- - - - - - -3 - - - HYQ- - - - - - -3 - - - C 9 D 70 7 0 90 9 0 70 7 0 90 9 0 Mounting bolt HY-M x L x 70L x 7L x 0L x L x 90L x 9L x 0L x L x L HY-M x L x 70L x 7L x 0L x L x 90L x 9L x 0L x L x L Model HYQ- - - - - - -3 - - - -7-0 HYQ- - - - - - -3 - - - -7-0 9 C 9. D 7 0 90 9 0 70 0 90 9 0 7 Mounting bolt HY-M x 7L x 0L x L x 90L x 9L x 0L x L x L x L x L x L x 70L HY-M x 0L x L x 90L x 9L x 0L x L x L x L x L x L x L x 7L Model HYQ- - - - - -3 - - - -7-0 HYQ- - - - - -3 - - - -7-0 C 3. 3 Material: Stainless steel D Mounting bolt 0 HY-M x 0L x L x L x L x L x L x L 3 x 3L x L x L 90 x 90L 0 HY-M x 0L x L x L x L x L x L x L 3 x 3L x L x L 90 x 90L HYDQ/With built-in magnet Model HYDQ- - - - - - -3 - - - HYDQ- - - - - - -3 - - - C 9 D 7 0 90 9 0 7 0 90 9 0 Mounting bolt HY-M x 7L x 0L x L x 90L x 9L x 0L x L x L x L x L HY-M x 7L x 0L x L x 90L x 9L x 0L x L x L x L x L Model HYDQ- - - - - - -3 - - - -7-0 HYDQ- - - - - - -3 - - - -7-0 9 C 9. D 90 9 0 0 9 0 3 90 Mounting bolt HY-M x 90L x 9L x 0L x L x L x L x L x L x L x L x 0L x L HY-M x 9L x 0L x L x L x L x L x L x L x 3L x L x L x 90L Model HYDQ- - - - - -3 - - - -7-0 HYDQ- - - - - -3 - - - -7-0 C 3. 3 D 3 0 3 0 Mounting bolt HY-M x L x L x L x L x 3L x L x L x L x L x 0L x L HY-M x L x L x L x L x 3L x L x L x L x L x 0L x L 3

Series HY uto Switch Specifications Specifications Type Solid state switch Leakage current 3-wire: 0 µ or less -wire: 0. m or less Operating time ms or less Impact resistance 00 m/s Insulation resistance MΩ or more at 0 VDC Mega (between lead wire and case) Withstand voltage 00 VC for minute (between lead wire and case) mbient temperature to 0 C Enclosure IEC9 standard IP7, JIS C 09 waterproof construction Hysteresis Hysteresis is the distance between the position at which piston movement operates an auto switch and the position at which reverse movement turns the switch off. This hysteresis is included in a part of the operating range (one side). Lead Wire Length Lead wire length indication (Example) D-P L Lead wire length Nil 0. m L 3 m Z m Note ) pplicable auto switch with m lead wire Z Solid state switch: ll types are manufactured upon receipt of order (as standard). Note ) The standard lead wire length of solid state switch with water resistant -color indication is 3 meters. (0. m is not available.) Switch operating position (ON) Hysteresis (Solid state auto switch: mm or less) Note) Switch operating position (O) Note) Hysteresis may fluctuate due to the operating environment, and it does not be guaranteed. Contact SMC if hysteresis causes an operational problem. 37

asic Wiring Series HY uto Switch Connections and Examples Solid state 3-wire, NPN Switch main circuit rown Load lack Solid state 3-wire, PNP Switch main circuit rown lack Load -wire (Solid state) Switch main circuit rown Load lue lue lue (The switch power supply and the load power supply are another cases.) Switch main circuit rown Load lack lue Example of Connection to PLC Switch main circuit rown lue Load Sink input specifications 3-wire, NPN -wire lack rown Switch lue rown Input COM PLC internal circuit Input Source input specifications 3-wire, PNP rown Switch lue -wire lack lue Input COM PLC internal circuit Input Connect according to the applicable PLC input specifications, since the connection method will vary depending on the PLC input specifications. Switch Switch lue COM PLC internal circuit rown COM PLC internal circuit Example of ND (Series) and OR (Parallel) Connection 3-wire ND connection for NPN output (using relays) Switch Switch rown lack lue relay rown lack relay lue Load Relay contact ND connection for NPN output (performed with switches only) rown lack Switch Load lue Switch rown lack lue OR connection for NPN output Switch Switch rown lack lue rown lack lue Load The indicator lights will illuminate when both switches are turned ON. -wire with switches ND connection -wire with switches OR connection Switch Switch rown lue rown lue Load When two switches are connected in series, a load may malfunction because the load voltage will decline when in the ON state. The indicator lights will light up if both of the switches are in the ON state. Switch Switch rown lue rown lue Load (Solid state) When two switches are connected in parallel, malfunction may occur because the load voltage will increase when in the O state. Power supply Internal Leakage Load Load voltage at ON = voltage voltage drop x pcs. Load voltage at O = current x pcs. x impedance = V V x pcs. = m x pcs. x 3 kω = V = V Example : Power supply voltage is V DC Internal voltage drop in switch is V. Example : Load impedance is 3 kω Leakage current from switch is m. 3

Water Resistance -color Indication Type Solid State Switch: and Mounting Style D-H7L Grommet Water (coolant) resistant type Caution Operating Precautions Please consult with SMC if using coolant liquid other than water based solutions. uto Switch Specifications PLC: Programmable Logic Controller D-H7L (With indicator light) uto switch part no. D-H7L Wiring type -wire Output type pplicable load VDC relay, PLC Power supply voltage Current consumption Load voltage VDC ( to VDC) Load current to m Internal voltage drop V or less Leakage current 0. m or less at VDC Operating position Indicator light... Red LED illuminates when ON. Optimum operating position... Green LED illuminates when ON. Lead wires Oilproof vinyl heavy-duty cord: ø3., 0. mm, cores (brown, blue), 3 m (standard) Note ) Refer to page 37 for solid state switch common specifications. Note ) Refer to page 37 for lead wire lengths. uto Switch Internal Circuit Weight Unit : g OUT (+) rown uto switch part no. D-H7 Switch main circuit OUT ( ) lue Lead wire length (m) 0. 3 Indicator light / Display method Dimensions Unit : mm Operating range Display Red Green Red ø3. Optimum operating posigion Indicator light ø3. mounting hole Most sensitive position 39

Water Resistance -color Indication Type Solid State Switch: and Mounting Style D-GL Grommet Water (coolant) resistant type Caution Operating Precautions Please consult with SMC if using coolant liquid other than water based solutions. uto Switch Specifications PLC: Programmable Logic Controller D-GL (With indicator light) uto switch part no. D-GL Wiring type -wire Output type pplicable load VDC relay, PLC Power supply voltage Current consumption Load voltage VDC ( to VDC) Load current to m Internal voltage drop V or less Leakage current 0. m or less at VDC Operating position Indicator light... Red LED illuminates when ON. Optimum operating position... Green LED illuminates when ON. Lead wires Oilproof vinyl heavy-duty cord: ø, 0.3 mm, cores (brown, blue), 3 m (standard) Note ) Refer to page 37 for solid state switch common specifications. Note ) Refer to page 37 for lead wire lengths. uto Switch Internal Circuit Weight Unit : g OUT (+) rown uto switch part no. D-G Switch main circuit OUT ( ) lue Lead wire length (m) 0. 3 Indicator light / Display method Dimensions Unit : mm Operating range ø Display Red Green Red Optimum operating posigion Indicator light ø. mounting hole Most sensitive position

Solid State Switch: Direct Mounting Style D-N/D-P/D- Grommet PLC: Programmable Logic Controller D- (With indicator light) uto switch part no. Electrical entry direction D-N D-P In-line D- Wiring type 3-wire -wire Output type NPN PNP pplicable load Power supply voltage Current consumption IC circuit, relay, and PLC,, VDC (. to V) m or less VDC relay, PLC Load voltage VDC or less VDC ( to VDC) Load current Internal voltage drop m or less 0. V or less. to m V or less Leakage current Indicator light 0 µ or less at V DC Red LED illuminates when ON. 0. m or less -wire load current is reduced (. to m) UL certified (style ) lead cable is used or RoHS uto Switch Specifications Lead wires Oilproof vinyl heavy-duty cord:.7 x 3. ellipse D- : 0. mm x cores D-N, D-P: 0. mm x 3 cores Note ) Refer to page 37 for solid state switch common specifications. Note ) Refer to page 37 for lead wire lengths. Caution Operating Precautions ix the switch with the existing screw installed on the switch body. The switch may be damaged if a screw other than the one supplied, is used. Weight uto switch part no. Lead wire length (m) 0. 3 D-N 3 0 D-P 3 0 Unit : g D- 9 7 Dimensions Unit : mm uto Switch Internal Circuit D-N DC (+) rown D-. Switch main circuit OUT lack () Indicator light D-P DC ( ) lue DC (+) rown D-. 9 ø7.7 0(00)(00) Switch main circuit OUT lack DC ( ) lue () 3. D- 7 Most sensitive position OUT (+) rown D-N/P Switch main circuit OUT ( ) lue () 3. 7 Most sensitive position

Series HY Safety Instructions These safety instructions are intended to prevent a hazardous situation and/or equipment damage. These instructions indicate the level of potential hazard by labels of "Caution", "Warning" or "Danger". To ensure safety, be sure to observe ISO Note ), JIS 370 Note ) and other safety practices. Explanation of the Labels Labels Danger Warning In extreme conditions, there is a possible result of serious injury or loss of life. Operator error could result in serious injury or loss of life. Caution Operator error could result in injury Note 3) Note ) or equipment damage. Note ) ISO : Pneumatic fluid power General rules relating to systems Note ) JIS 370: General Rules for Pneumatic Equipment Note 3) Injury indicates light wounds, burns and electrical shocks that do not require hospitalization or hospital visits for long-term medical treatment. Note ) Equipment damage refers to extensive damage to the equipment and surrounding devices. Selection/Handling/pplications Explanation of the labels. The compatibility of the pneumatic equipment is the responsibility of the person who designs the pneumatic system or decides its specifications. Since the products specified here are used in various operating conditions, their compatibility for the specific pneumatic system must be based on specifications or post analysis and/or tests to meet the specific requirements. The expected performance and safety assurance are the responsibility of the person who has determined the compatibility of the system. This person should continuously review the suitability of all items specified, referring to the latest catalog information with a view to giving due consideration to any possibility of equipment failure when configuring a system.. Only trained personnel should operate pneumatically operated machinery and equipment. Compressed air can be dangerous if handled incorrectly. ssembly, handling or repair of pneumatic systems should be performed by trained and experienced operators. (Understanding JIS 370 General Rules for Pneumatic Equipment, and other safety rules are included.) 3. Do not service machinery/equipment or attempt to remove components until safety is confirmed.. Inspection and maintenance of machinery/equipment should only be performed once measures to prevent falling or runaway of the driver objects have been confirmed.. When equipment is removed, confirm that safety process as mentioned above. Turn off the supply pressure for this equipment and exhaust all residual compressed air in the system, and release all the energy (liquid pressure, spring, condenser, gravity). 3. efore machinery/equipment is restarted, take measures to prevent quick extension of a cylinder piston rod, etc.. Contact SMC if the product will be used in any of the following conditions:. Conditions and environments beyond the given specifications, or if product is used outdoors.. Installation on equipment in conjunction with atomic energy, railway, air navigation, vehicles, medical equipment, food and beverages, recreation equipment, emergency stop circuits, clutch and brake circuits in press applications, or safety equipment. 3. n application which has the possibility of having negative effects on people, property, or animals, requiring special safety analysis.. If the products are used in an interlock circuit, prepare a double interlock style circuit with a mechanical protection function for the prevention of a breakdown. nd, examine the devices periodically if they function normally or not. Exemption from Liability. SMC, its officers and employees shall be exempted from liability for any loss or damage arising out of earthquakes or fire, action by a third person, accidents, customer error with or without intention, product misuse, and any other damages caused by abnormal operating conditions.. SMC, its officers and employees shall be exempted from liability for any direct or indirect loss or damage, including consequential loss or damage, loss of profits, or loss of chance, claims, demands, proceedings, costs, expenses, awards, judgments and any other liability whatsoever including legal costs and expenses, which may be suffered or incurred, whether in tort (including negligence), contract, breach of statutory duty, equity or otherwise. 3. SMC is exempted from liability for any damages caused by operations not contained in the catalogs and/or instruction manuals, and operations outside of the specification range.. SMC is exempted from liability for any loss or damage whatsoever caused by malfunctions of its products when combined with other devices or software. ack page

Series HY uto Switch Precautions e sure to read this before handling. Warning. Confirm the specifications. Read the specifications carefully and use this product appropriately. The product may be damaged or malfunction if it is used outside the range of specifications of current load, voltage, temperature or impact. We do not guarantee any damage in any case the product is used outside of the specification range.. Pay attention to the length of time that a switch is on at an intermediate stroke position. When an auto switch is placed at an intermediate position of the stroke and a load is driven at the time the piston passes, the auto switch will operate, but if the speed is too great, the operating time will be shortened and the load may not operate properly. The maximum detectable piston speed is: V (mm/s) = uto switch operating range Load operating time (ms) Caution on Design / Selection 00 Caution. Take precautions when multiple cylinders (actuators) are used close together. When two or more auto switch cylinders (actuators) are lined up in close proximity to each other, magnetic field interference may cause the switches to malfunction. Maintain a minimum cylinder separation of mm. (When the allowable interval is specified for each cylinder series, use the indicated value.). Take precautions for the internal voltage drop of the switch. If auto switches are connected in series as shown below, take note that there will be a large voltage drop because of internal resistance in the light emitting diodes. (Refer to internal voltage drop in the auto switch specifications.) [The voltage drop will be n times larger when n auto switches are connected.] Even though an auto switch operates normally, the load may not operate. 3. Keep wiring as short as possible. <Solid state switch> lthough wire length should not affect switch function, use a wire that is 0 m or shorter.. Do not use a load that generates surge voltage. If a surge voltage is generated, the discharge occurs at the contact, possibly resulting in the shortening of product life. <Solid state switch> lthough a zener diode for surge protection is connected at the output side of a solid state auto switch, damage may still occur if a surge is applied repeatedly. When directly driving a load which generates surge, such as a relay or solenoid valve, use a type of switch with a built-in surge absorbing element.. Cautions for use in an interlock circuit When an auto switch is used for an interlock signal requiring high reliability, devise a double interlock system to safeguard against malfunctions by providing a mechanical protection function, or by also using another switch (sensor) together with the auto switch. lso perform periodic inspection and confirm proper operation.. Do not repair, diassemble, or make any modifications to the product, including changes in the printed circuit board, as this may result in injury or an accident. Similarly, when operating below a specified voltage, it is possible that the load may be ineffective even though the auto switch function is normal. Therefore, the formula below should be satisfied after confirming the minimum operating voltage of the load. Supply voltage Internal voltage > drop of switch Load <Solid state switch> Generally, the internal voltage drop will be great with a - wire solid state auto switch. lso, note that a VDC relay is not applicable. 3. Pay attention to leakage current. <Solid state switch> With a -wire solid state auto switch, current (leakage current) flows to the load to operate the internal circuit even when in the O state. Current to operate load > (O condition) Minimum operating voltage of load Leakage current If the condition given in the above formula is not met, it will not reset correctly (stays ON). Use a 3-wire switch if this specification cannot be satisfied. Moreover, leakage current flow to the load will be n times larger when n auto switches are connected in parallel.. Ensure sufficient clearance for maintenance activities. When designing an application, be sure to allow sufficient clearance for maintenance and inspections. ack page

Series HY uto Switch Precautions e sure to read this before handling. Mounting and djustment Warning. Instruction manual. Install the products and operate them only after reading the instruction manual carefully and understanding its contents. lso keep the manual where it can be referred to as necessary.. Do not drop or bump. Do not drop, bump or apply excessive impacts (00 m/s or greater for solid state switches) while handling. lthough the body of the switch may not be damaged, the inside of the switch could be damaged and cause a malfunction. 3. Mount switches using the proper tightening torque. When a switch is tightened above the torque specification, the mounting screws, or switch may be damaged. On the other hand, tightening below the torque specification may allow the switch to slip out of position. (Refer to switch mounting for each series regarding switch mounting, moving, and fastening torque, etc.). Mount a switch at the center of the operating range. djust the mounting position of an auto switch so that the piston stops at the center of the operating range (the range in which a switch is ON). (The mounting positions shown in the catalog indicate the optimum position at the stroke end.) If mounted at the end of the operating range (around the borderline of ON and O), operation will be unstable.. Secure the space for maintenance. When installing the products, please allow access for maintenance. Caution. Do not carry an actuator by the auto switch lead wires. Never carry a cylinder by its lead wires. This may not only cause broken lead wires, but it may cause internal elements of the switch to be damaged by the stress.. ix the switch with the appropriate screw installed on the switch body. If using other screws, switch may be damaged. Wiring Warning. Confirm proper insulation of wiring. e certain that there is no faulty wiring insulation (such as contact with other circuits, ground fault, improper insulation between terminals, etc.). Damage may occur due to excess current flow into a switch.. Do not wire in conjunction with power lines or high voltage lines. Wire separately from power lines or high voltage lines, avoiding parallel wiring or wiring in the same conduit with these lines. Control circuits containing auto switches may malfunction due to noise from these lines. Wiring Caution. void repeatedly bending or stretching lead wires. roken lead wires will result from repeatedly applying bending stress or stretching force to the lead wires.. e sure to connect the load before power is applied. <-wire type> If the power is turned ON when an auto switch is not connected to a load, the switch will be instantly damaged because of excess current. 3. Do not allow short circuit of loads. <Solid state switch> does not have built-in short circuit protection circuits. If loads are short circuited, the switches will be instantly damaged, as in the case of reed switches. Take special care to avoid reverse wiring with the brown power supply line and the black output line on 3-wire type switches.. void incorrect wiring. <Solid state switch> If connections are reversed on a -wire type switch, the switch will not be damaged if protected by a protection circuit, but the switch will always stay in an ON state. However, it is still necessary to avoid reversed connections, since the switch could be damaged by a load short circuit in this condition. <> D- does not have built-in short circuit protection circuit. e aware that if the power supply connection is reversed (e.g. (+) power supply wire and ( ) power supply wire connection is reversed), the switch will be damaged.. When the cable sheath is stripped, confirm the stripping direction. The insulator may be split or damaged depending on the direction. (D-) Recommended Tool Model name Wire stripper Model no. D-M9N-SWY Stripper for a round cable (ø.0) can be used for a -wire type cable. ack page 3

Series HY uto Switch Precautions 3 e sure to read this before handling. Operating Environment Warning. Never use in an atmosphere of explosive gases. The construction of the auto switch is not intended to prevent explosion. Never use in an atmosphere with an explosive gas since this may cause a serious explosion.. Do not use in an area where a magnetic field is generated. The auto switch will malfunction or the magnets inside of an actuator will become demagnetized if used in such an environment. 3. Do not use in an environment where the auto switch will be continually exposed to water. The switch satisfies the IEC standard IP7 construction (JIS C 09: waterproof construction). Nevertheless, it should not be used in applications where it is continually exposed to water splash or spray. This may cause deterioration of the insulation or swelling of the potting resin inside switch causing a malfunction.. Do not use in an environment with oil or chemicals. Consult with SMC if the auto switch will be used in an environment with coolant, cleaning solvent, various oils or chemicals. If the auto switch is used under these conditions for even a short time, it may be adversely effected by a deterioration of the insulation, a malfunction due to swelling of the potting resin, or hardening of the lead wires.. Do not use in an environment with temperature cycles. Consult with SMC if the switch is used where there are temperature cycles other than normal temperature changes, as they may adversely affected the switch internally.. Do not use in an area where surges are generated. <Solid state switch> When there are units (such as solenoid type lifters, high frequency induction furnaces, motors, etc.) that generate a large amount of surge in the area around an actuator with a solid state auto switch, their proximity or pressure may cause deterioration or damage to the internal circuit of the switch. void sources of surge generation and crossed lines. Caution. void accumulation of iron debris or close contact with magnetic substances. When a large accumulated amount of ferrous waste such as machining chips or welding spatter, or a magnetic substance (something attracted by a magnet) is brought into close proximity to an cylinder with auto switches, this may cause the auto switches to malfunction due to a loss of the magnetic force inside the cylinder.. Contact SMC for the water resistance ability, the elasticity ability of the lead wire, and the welding site etc. 3. Do not expose the product to direct sunlight for an extended period of time.. Do not use the product in locations where it is exposed to radiant heat. Maintenance Warning. Perform the following maintenance periodically in order to prevent possible danger due to unexpected auto switch malfunction. ) Securely tighten switch mounting screws. If screws become loose or the mounting position is dislocated, retighten them after readjusting the mounting position. ) Confirm that there is no damage to the lead wires. To prevent faulty insulation, replace switches or repair lead wires, etc., if damage is discovered.. Perform the maintenance procedures outlined in the instruction manual. If the maintenance procedures are performed improperly, malfunction or damage to the machinery or equipment may occur. 3. Removal of equipment, and supply/exhaust of compressed air. When an equipment is serviced, first confirm that measures are in place to prevent workpieces from dropping run-away equipment, etc. Then cut the supply pressure and power, and exhaust all compressed air from the system using the residual pressure release function. When the equipment is operated after remounting or replacement, first confirm that measures are in place to prevent lurching of actuators, etc. Then confirm that the equipment is operating normally. ack page

Series HY Specific Product Precautions e sure to read this before handling. Please refer to the back of page to for Safety Instruction and uto Switch Precautions. Caution Caution on Design. Speed adjustment should be conducted in the environment where the cylinder is used. In a different environment, the speed adjustment may be incorrect.. There are possibilities that dust may accumulate by the usage condition in the thread part and brackets for mounting of this products. Do measures according to the usage condition when you mount it. Caution Operating Environment. void installing and using a cylinder inside a food zone. <Not installable> ood zone <Installable> Splash zone Non-food zone Splash zone Installable n environment where food which will be sold as merchandize, directly touches the cylinder s components. n environment where food which will not be sold as merchandize, directly touches the cylinder's components. n environment where there is no contact with food. ood ood zone Not installable Container Non-food zone Installable. When a detergent or chemical liquid other than water is splashed on the cylinder, the cylinder s service life may be substantially shortened. Please contact us for details. 3. When washing a cylinder with steam, please observe the allowable temperature range of the cylinder and perform for a short period of time.. When washing a cylinder with a brush, etc., please do not apply excessive force to the auto switch s lead wire, etc. Caution Mounting Warning. Do not put hands or fingers, etc. between the plate and body. [Series HYG] Care should be taken that hands or fingers do not get caught in between the cylinder body and the plate when air pressure is applied.. Design the aptitude enough by thinking about the rigidity of mount because the cylinder puts out big power.. Tighten in following tightening torque when you install the auto switch rail when repairing it. Thread size Tightening torque (Nm) M. to.9 3. Do not apply any force to lead wires when auto switch is mounted on cylinder. Never apply any force to lead wires. This may not only cause broken lead wires, but it may cause internal elements of the switch to be damaged by the stress. Moreover, the switch might not operate when force applys to the lead wire and the distance between the switch and the cylinder become long.. Pay attention to magnetic substance density between the auto switch and the cylinder body and the circumference. When a magnetic substance is brought into close proximity with an auto switch and cylinder, it may cause the auto switch to malfunction due to a loss of the magnetic force inside the cylinder.. When the cylinder, the support bracket and the plug bolt are mounted, tighten them within below tightening torque. [Series HY] ø ø, ø ø ø ø, ø0 ø0 Thread size M x 0.7 M x 0. M x M x. M x. M x.7 Tightening torque (Nm). to.9. to 3.9 3.7 to.7. to. 7. to 3. 9. to. ack page