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Air Cylinder CDS1 Series With Auto Switch (Part Numbers)

Air Cylinder CDS1 Series With Auto Switch

Square cover air cylinder.
[Features]
· Tie-rod type.
· Large bore size.
*See the SMC catalog for specification details.
*Product pictures are representative images. CAD data is not supported for some model numbers.

(i)Caution

  • ■ SMC Product Line
    Webpages for products currently without individual pages on this site will be released on an ad-hoc basis.
  • Refer to the manufacturer's catalog for specification and material details.
  • Product images may be representative images. Refer to the manufacturer's catalog for shape details.​
  • CAD data is not supported for some model numbers.

PDF

Air Cylinder CDS1 Series With Auto Switch Specifications

Air Cylinder CDS1 Series With Auto Switch external appearance

Air Cylinder CDS1 Series With Auto Switch external appearance

JIS symbol: Double acting type, air cushion

JIS symbol: Double acting type, air cushion

Specifications

TypeLube Type / Non-Lube TypeAir-hydro type
FluidAirTurbine oil
Tube Inner Diameter (mm)125, 140, 160180, 200125, 140, 160
Proof Pressure1.57 MPa1.2 MPa1.57 MPa
Maximum Operating Pressure0.97 MPa0.7 MPa0.97 MPa
Minimum Operating Pressure0.05 MPa0.06 MPa
Piston Speed50 to 500 mm/s0.5 to 200 mm/s
CushioningYesNone
Ambient and Fluid Temperature0 to 60°C (no freezing) Air-hydro type: 5 to 60°C
Stroke Length Tolerance (mm)250 st or less: (0 to +1.0), 251 to 1,000 st: (0 to +1.4), 1,001 to 1,500 st: (0 to +1.8)
Mount Support TypeBasic type, foot type, rod-end flange type, head-end flange type, single clevis type, double clevis type, center trunnion type

Maximum Stroke Table

 

(Units: mm)

 

Tube Internal Diameter
(mm)
Maximum Stroke
Basic Type, Head-End Flange Type, Single Clevis Type, Double Clevis Type, Center Trunnion TypeFoot Type, Rod-End Flange Type
125, 1401,000 or less1,400 or less
1601,200 or less1,400 or less
1801,200 or less1,500 or less
200998 or less998 or less
Notesø200 mm: 998 to 1,200 stroke available as a custom orderø200 mm: 998 to 1,500 stroke available as a custom order

Diagram

Lube type diagram

Lube type diagram

Non-lube type diagram

Non-lube type diagram

Air-hydro type / ø125 mm, ø140 mm, ø160 mm only diagram

Air-hydro type / ø125 mm, ø140 mm, ø160 mm only diagram

Component Parts

NumberNameMaterialNotes
1Rod coverRolled steel platePainted black
2Head coverRolled steel platePainted black
3Cylinder TubingAluminum alloyHard anodized aluminum
4PistonDiecast aluminum alloyChromate
5Piston rodCarbon steelHard chrome plating
6Retaining plateCast ironPainted black
7BushingResin/Copper alloy (Multiple layers)-
8Valve GuideBrass-
9Tie-RodCarbon steelBright chromate
10Tie-Rod NutRolled steelBlack zinc chromate
11Spring WasherSteel wireBlack zinc chromate
12Retaining Plate BoltChrome molybdenum steelBlack zinc chromate
13Spring WasherSteel wireBlack zinc chromate
14Cushion Ring ARolled steelZinc chromate
15Cushion Ring BRolled steelZinc chromate
16Cushion ValveRolled steelElectroless nickel plated
17Spacer ARolled steelZinc chromate
18Spacer BRolled steelZinc chromate
19Air Releasing Valve BRolled steelZinc chromate
20Air Releasing Valve AChrome molybdenum steel-
21Check BallChrome bearing steel-
22Auto switch--
23Set ScrewChrome molybdenum steelZinc chromate
24Switch Mounting BracketAluminum alloy-
25Switch Mounting ScrewCopper wireNickel plating
26Magnet--
27Wear RingResin-

Seal List

NumberNameMaterialNotes
Lubrication Type 1
28Wiper RingNBR-
*29Cushion Seal-
30Rod Seal-
31Piston Seal-
32Valve Seal-
33Tube Gasket-
*34Piston Gasket-
35Retaining Plate Gasket-
*36Guide Gasket-

*Cushion seal, piston gasket and guide gasket are non-replaceable products and so are not included in the seal kit.

Non-Lube Type / Air-Hydro Type

  • 30 / Rod seal material: NBR
  • 31 / Piston seal material: NBR

*Seals except types 30 and 31 are the same as for the lube type.

Basic Type: CS1B Dimensions

 

(Units: mm)

 

Lube type (CS1B), non-lube type (CS1BN), air-hydro type (CS1BH) dimensions (with rod boot)

Lube type (CS1B), non-lube type (CS1BN), air-hydro type (CS1BH) dimensions (with rod boot)

With auto switch: CDS1B dimensions(with rod boot)

With auto switch: CDS1B dimensions(with rod boot)

TypeTube Internal Diameter
(mm)
*Stroke Range
(mm)
AALBCDEEAFFAGJKKAMMMNPS
Lubrication
Not required
Air-Hydro Type
125Up to 1,0005047145115369059431416M14 × 1.5153127M30 × 1.5351/298
140Up to 1,0005047161128369059431416M14 × 1.5153127M30 × 1.5351/298
160Up to 1,2005653182144409059431418.5M16 × 1.5173630.5M36 × 1.5393/41.6
Lubrication
Not required
180Up to 1,20063602041624511570481718.5M18 × 1.5204135M40 × 1.5393/4111
200Up to 1,20063602261825011574481718.5M20 × 1.5204635M45 × 1.5393/4111
250Up to 1,20071672772256014086602023M24 × 1.5255641.5M56 × 2491141
300Up to 1,20080763302707014096602023M30 × 1.5306551.5M64 × 2491146
  • *Minimum stroke with rod boot is 30 mm or more.
TypeTube Inner Diameter (mm)Without Rod BootWith rod boot
HZZdefhlZZ1
Lubrication
Not required
Air-hydro type
1251102358275401330.2 stroke258
1401102358275401330.2 stroke258
160120256.58275401410.2 stroke277.5
Lubrication
Not required
1801352819285451530.2 stroke299
2001352819690451530.2 stroke299
250160342.5108105551760.17 stroke358.5
300175372.5118115551900.17 stroke387.5
TypeTube Internal Diameter
(mm)
Stroke Range
(mm)
SWithout rod bootWith rod boot
ZZZZ1
Lubrication
Not required
Air-hydro type
125Up to 1,00098235258
140Up to 1,00098235258
160Up to 1,200106256.5277.5
Lubrication
Not required
180Up to 1,200115285303
200Up to 998120290308

With auto switch: ø125 to 200 mm only

  • *Dimensions not in the table above are the same as the dimensions for the standard type.
  • *See the SMC catalog regarding auto switch mounting positions and mounting height dimensions.
  • *See the SMC catalog regarding the minimum stroke for auto switch mounting.
 

*See the manufacturer's catalog for product information other than that detailed above.

Part Number
CDS1BN140-125-Y59B
CDS1BN140-125-Y59BL
CDS1BN140-125-Z73
CDS1BN140-125-Z73L
CDS1BN140-125H
CDS1BN140-125H-A54LS
CDS1BN140-125K
CDS1BN140-125N-A54
CDS1BN140-130
CDS1BN140-135
CDS1BN140-135-F5BAL
CDS1BN140-135-F5BAL-XC6
CDS1BN140-137
CDS1BN140-137-XC3AD
CDS1BN140-140
CDS1BN140-145
CDS1BN140-150-A54
CDS1BN140-150-A54-XC3AD
CDS1BN140-150-M9B
CDS1BN140-150-M9BL
CDS1BN140-150-XC3AD
CDS1BN140-150-XC35
CDS1BN140-150-Y59BL
CDS1BN140-150-Z73L
CDS1BN140-150H-A54LS
CDS1BN140-150H-M9BWLS
CDS1BN140-150J-A53
CDS1BN140-150N
CDS1BN140-150N-A533
CDS1BN140-150N-M9BW
CDS1BN140-150N-Y7BW
CDS1BN140-160
CDS1BN140-160-Y59B
CDS1BN140-160H-A54S
CDS1BN140-165
CDS1BN140-170-M9B
CDS1BN140-170-M9BL3
CDS1BN140-175-A44
CDS1BN140-175-A54
CDS1BN140-175-XC35
CDS1BN140-175-Z73
CDS1BN140-180
CDS1BN140-180-A53
CDS1BN140-180-A54L
CDS1BN140-180-A54LS
CDS1BN140-180J
CDS1BN140-190
CDS1BN140-190-A53
CDS1BN140-190-A53Z
CDS1BN140-200
CDS1BN140-200-A33
CDS1BN140-200-A53
CDS1BN140-200-A54
CDS1BN140-200-A54S
CDS1BN140-200-A93L
CDS1BN140-200-J59L
CDS1BN140-200-M9BL3
CDS1BN140-200-XC35
CDS1BN140-200H-A33
CDS1BN140-200H-A53
CDS1BN140-200J
CDS1BN140-200J-A54S
CDS1BN140-200N
CDS1BN140-200N-XC3BC
CDS1BN140-205
CDS1BN140-210
CDS1BN140-220
CDS1BN140-220-A93
CDS1BN140-220K
CDS1BN140-225
CDS1BN140-225-A54L
CDS1BN140-228J
CDS1BN140-230
CDS1BN140-230-A54Z
CDS1BN140-230-M9B-XC6
CDS1BN140-250
CDS1BN140-250-A33
CDS1BN140-250-A53
CDS1BN140-250-A53L
CDS1BN140-250-A53L3
CDS1BN140-250-A54
CDS1BN140-250-A54LS
CDS1BN140-250-A54Z5
CDS1BN140-250-J59
CDS1BN140-250-M9BWL
CDS1BN140-250-Z73
CDS1BN140-250H-A33
CDS1BN140-250J
CDS1BN140-250N
CDS1BN140-250N-Y7BW
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCylinder (Tube) Inner Diameter
(Ø)
Stroke
(mm)
Cushion Operating Pressure
(MPa)
Port thread type Auto Switches Lead Wire The number of the switches Rod Tip Metal Fitting Type of Mount Support Bellows Custom-made Specifications Customized specification (port positions) Type

-

1 Piece(s) Quote 140125With cushions on both sides0.05 to 0.97RcY59B0.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140125With cushions on both sides0.05 to 0.97RcY59B32NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140125With cushions on both sides0.05 to 0.97RcZ730.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140125With cushions on both sides0.05 to 0.97RcZ7332NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140125With cushion on head end0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140125With cushion on head end0.05 to 0.97RcA5431NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140125With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeHeat-resistant tarpaulinNone-Non-lube

-

1 Piece(s) Quote 140125None0.05 to 0.97RcA540.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140130With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140135With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140135With cushions on both sides0.05 to 0.97RcF5BA32NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140135With cushions on both sides0.05 to 0.97RcF5BA32NoneBasic typeNonePiston rod, rod-end nut material: stainless steel-Non-lube

-

1 Piece(s) Quote 140137With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140137With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneSpecial port locationADNon-lube

-

1 Piece(s) Quote 140140With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140145With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140150With cushions on both sides0.05 to 0.97RcA540.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140150With cushions on both sides0.05 to 0.97RcA540.52NoneBasic typeNoneSpecial port locationADNon-lube

-

1 Piece(s) Quote 140150With cushions on both sides0.05 to 0.97RcM9B0.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140150With cushions on both sides0.05 to 0.97RcM9B32NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140150With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneSpecial port locationADNon-lube

-

1 Piece(s) Quote 140150With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneWith coil scraper-Non-lube

-

1 Piece(s) Quote 140150With cushions on both sides0.05 to 0.97RcY59B32NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140150With cushions on both sides0.05 to 0.97RcZ7332NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140150With cushion on head end0.05 to 0.97RcA5431NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140150With cushion on head end0.05 to 0.97RcM9BW31NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140150With cushions on both sides0.05 to 0.97RcA530.52NoneBasic typeNylon tarpaulinNone-Non-lube

-

1 Piece(s) Quote 140150None0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140150None0.05 to 0.97RcA530.53NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140150None0.05 to 0.97RcM9BW0.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140150None0.05 to 0.97RcY7BW0.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140160With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140160With cushions on both sides0.05 to 0.97RcY59B0.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140160With cushion on head end0.05 to 0.97RcA540.51NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140165With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140170With cushions on both sides0.05 to 0.97RcM9B0.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140170With cushions on both sides0.05 to 0.97RcM9B33NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140175With cushions on both sides0.05 to 0.97RcA440.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140175With cushions on both sides0.05 to 0.97RcA540.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140175With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneWith coil scraper-Non-lube

-

1 Piece(s) Quote 140175With cushions on both sides0.05 to 0.97RcZ730.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140180With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140180With cushions on both sides0.05 to 0.97RcA530.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140180With cushions on both sides0.05 to 0.97RcA5432NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140180With cushions on both sides0.05 to 0.97RcA5431NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140180With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNylon tarpaulinNone-Non-lube

-

1 Piece(s) Quote 140190With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140190With cushions on both sides0.05 to 0.97RcA530.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140190With cushions on both sides0.05 to 0.97RcA5352NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140200With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140200With cushions on both sides0.05 to 0.97RcA330.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140200With cushions on both sides0.05 to 0.97RcA530.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140200With cushions on both sides0.05 to 0.97RcA540.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140200With cushions on both sides0.05 to 0.97RcA540.51NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140200With cushions on both sides0.05 to 0.97RcA9332NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140200With cushions on both sides0.05 to 0.97RcJ5932NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140200With cushions on both sides0.05 to 0.97RcM9B33NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140200With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneWith coil scraper-Non-lube

-

1 Piece(s) Quote 140200With cushion on head end0.05 to 0.97RcA330.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140200With cushion on head end0.05 to 0.97RcA530.52NoneBasic typeNoneNone-Non-lube

SGD 1,190.47

1 Piece(s) 32 Day(s) 140200With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNylon tarpaulinNone-Non-lube

-

1 Piece(s) Quote 140200With cushions on both sides0.05 to 0.97RcA540.51NoneBasic typeNylon tarpaulinNone-Non-lube

-

1 Piece(s) Quote 140200None0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140200None0.05 to 0.97RcWithout switch--NoneBasic typeNoneSpecial port locationBCNon-lube

-

1 Piece(s) Quote 140205With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

SGD 1,120.58

1 Piece(s) 32 Day(s) 140210With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140220With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140220With cushions on both sides0.05 to 0.97RcA930.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140220With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeHeat-resistant tarpaulinNone-Non-lube

-

1 Piece(s) Quote 140225With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140225With cushions on both sides0.05 to 0.97RcA5432NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140228With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNylon tarpaulinNone-Non-lube

-

1 Piece(s) Quote 140230With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140230With cushions on both sides0.05 to 0.97RcA5452NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140230With cushions on both sides0.05 to 0.97RcM9B0.52NoneBasic typeNonePiston rod, rod-end nut material: stainless steel-Non-lube

SGD 1,120.58

1 Piece(s) 32 Day(s) 140250With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140250With cushions on both sides0.05 to 0.97RcA330.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140250With cushions on both sides0.05 to 0.97RcA530.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140250With cushions on both sides0.05 to 0.97RcA5332NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140250With cushions on both sides0.05 to 0.97RcA5333NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140250With cushions on both sides0.05 to 0.97RcA540.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140250With cushions on both sides0.05 to 0.97RcA5431NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140250With cushions on both sides0.05 to 0.97RcA5455NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140250With cushions on both sides0.05 to 0.97RcJ590.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140250With cushions on both sides0.05 to 0.97RcM9BW32NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140250With cushions on both sides0.05 to 0.97RcZ730.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140250With cushion on head end0.05 to 0.97RcA330.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140250With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNylon tarpaulinNone-Non-lube

-

1 Piece(s) Quote 140250None0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 140250None0.05 to 0.97RcY7BW0.52NoneBasic typeNoneNone-Non-lube

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Basic Information

Cylinder Operation Method Double Acting Rod Operation Method Single Rods Main Body Shape Standard
Additional Function Standard Environment, Applications Standard End Locking No
Valves Presence Specifications Built-in magnet

Tech Support

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Tel:(65) 6733 7211 / FAX:(65) 6733 0211
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