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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
CDS1BH160-150J
CDS1BH160-160
CDS1BH160-170
CDS1BH160-175
CDS1BH160-180
CDS1BH160-185-A54S
CDS1BH160-200
CDS1BH160-250
CDS1BH160-250J
CDS1BH160-300
CDS1BH160-300-A54L3
CDS1BH160-300-M9B
CDS1BH160-300-M9BL
CDS1BH160-300-M9BW
CDS1BH160-300-Y7BW
CDS1BH160-350
CDS1BH160-350-J59
CDS1BH160-350-M9B
CDS1BH160-350-XC6
CDS1BH160-360
CDS1BH160-400
CDS1BH160-400J
CDS1BH160-600
CDS1BH160-600-A54L
CDS1BH160-750
CDS1BH160-840
CDS1BH180-100-A54L-XB16
CDS1BH180-100-XB16
CDS1BH180-150-XB16
CDS1BH180-200-XB16
CDS1BN125-1
CDS1BN125-2
CDS1BN125-3
CDS1BN125-4
CDS1BN125-5
CDS1BN125-10
CDS1BN125-14
CDS1BN125-15
CDS1BN125-15-Z73
CDS1BN125-15-Z73L
CDS1BN125-20N
CDS1BN125-25-A53
CDS1BN125-25-A54
CDS1BN125-25-A54L
CDS1BN125-25-M9BW
CDS1BN125-25H-Z73L
CDS1BN125-25N
CDS1BN125-30-A59W
CDS1BN125-30-M9BWL
CDS1BN125-35
CDS1BN125-35-A53L3
CDS1BN125-36
CDS1BN125-40-A53S
CDS1BN125-40-F59F
CDS1BN125-40N-XC4
CDS1BN125-40R
CDS1BN125-42H
CDS1BN125-50-J59W
CDS1BN125-50-M9B
CDS1BN125-50-M9BW
CDS1BN125-50-M9BWL
CDS1BN125-50-M9BWS
CDS1BN125-50-P3DWA-XC35
CDS1BN125-50-P3DWASC-XC35
CDS1BN125-50-XC3AD
CDS1BN125-50-XC6
CDS1BN125-50-XC35
CDS1BN125-50-Y7NWS
CDS1BN125-50-Y59BL3
CDS1BN125-50H-A33
CDS1BN125-50H-A33-XC3AD
CDS1BN125-50J-XC6
CDS1BN125-50N
CDS1BN125-51
CDS1BN125-55
CDS1BN125-55-A54S
CDS1BN125-55-Y7BAL
CDS1BN125-60
CDS1BN125-60-A54
CDS1BN125-60-A54Z
CDS1BN125-60H-A33S
CDS1BN125-60H-A33S-XC3AD
CDS1BN125-65-Y7BWL4
CDS1BN125-65N
CDS1BN125-65N-A54S
CDS1BN125-70
CDS1BN125-70-A54
CDS1BN125-75-A53
CDS1BN125-75-J51
CDS1BN125-75-M9BL
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 160150None0.06 to 0.97RcWithout switch--NoneBasic typeNylon tarpaulinNone-Air-hydro type

-

1 Piece(s) Quote 160160None0.06 to 0.97RcWithout switch--NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160170None0.06 to 0.97RcWithout switch--NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160175None0.06 to 0.97RcWithout switch--NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160180None0.06 to 0.97RcWithout switch--NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160185None0.06 to 0.97RcA540.51NoneBasic typeNoneNone-Air-hydro type

SGD 1,274.70

1 Piece(s) 32 Day(s) 160200None0.06 to 0.97RcWithout switch--NoneBasic typeNoneNone-Air-hydro type

SGD 1,321.13

1 Piece(s) 32 Day(s) 160250None0.06 to 0.97RcWithout switch--NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160250None0.06 to 0.97RcWithout switch--NoneBasic typeNylon tarpaulinNone-Air-hydro type

-

1 Piece(s) Quote 160300None0.06 to 0.97RcWithout switch--NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160300None0.06 to 0.97RcA5433NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160300None0.06 to 0.97RcM9B0.52NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160300None0.06 to 0.97RcM9B32NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160300None0.06 to 0.97RcM9BW0.52NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160300None0.06 to 0.97RcY7BW0.52NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160350None0.06 to 0.97RcWithout switch--NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160350None0.06 to 0.97RcJ590.52NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160350None0.06 to 0.97RcM9B0.52NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160350None0.06 to 0.97RcWithout switch--NoneBasic typeNonePiston rod, rod-end nut material: stainless steel-Air-hydro type

-

1 Piece(s) Quote 160360None0.06 to 0.97RcWithout switch--NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160400None0.06 to 0.97RcWithout switch--NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160400None0.06 to 0.97RcWithout switch--NoneBasic typeNylon tarpaulinNone-Air-hydro type

-

1 Piece(s) Quote 160600None0.06 to 0.97RcWithout switch--NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160600None0.06 to 0.97RcA5432NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160750None0.06 to 0.97RcWithout switch--NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 160840None0.06 to 0.97RcWithout switch--NoneBasic typeNoneNone-Air-hydro type

-

1 Piece(s) Quote 180100None0.06 to 0.97RcA5432NoneBasic typeNoneLarge diameter air-hydro cylinder-Air-hydro type

-

1 Piece(s) Quote 180100None0.06 to 0.97RcWithout switch--NoneBasic typeNoneLarge diameter air-hydro cylinder-Air-hydro type

-

1 Piece(s) Quote 180150None0.06 to 0.97RcWithout switch--NoneBasic typeNoneLarge diameter air-hydro cylinder-Air-hydro type

-

1 Piece(s) Quote 180200None0.06 to 0.97RcWithout switch--NoneBasic typeNoneLarge diameter air-hydro cylinder-Air-hydro type

-

1 Piece(s) Quote 1251With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 1252With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 1253With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 1254With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 1255With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

SGD 907.08

1 Piece(s) 32 Day(s) 12510With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12514With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12515With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12515With cushions on both sides0.05 to 0.97RcZ730.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12515With cushions on both sides0.05 to 0.97RcZ7332NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12520None0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12525With cushions on both sides0.05 to 0.97RcA530.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12525With cushions on both sides0.05 to 0.97RcA540.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12525With cushions on both sides0.05 to 0.97RcA5432NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12525With cushions on both sides0.05 to 0.97RcM9BW0.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12525With cushion on head end0.05 to 0.97RcZ7332NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12525None0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12530With cushions on both sides0.05 to 0.97RcA59W0.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12530With cushions on both sides0.05 to 0.97RcM9BW32NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12535With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12535With cushions on both sides0.05 to 0.97RcA5333NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12536With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12540With cushions on both sides0.05 to 0.97RcA530.51NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12540With cushions on both sides0.05 to 0.97RcF59F0.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12540None0.05 to 0.97RcWithout switch--NoneBasic typeNoneWith powerful scraper-Non-lube

-

1 Piece(s) Quote 12540With cushion on rod end0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12542With cushion on head end0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12550With cushions on both sides0.05 to 0.97RcJ59W0.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12550With cushions on both sides0.05 to 0.97RcM9B0.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12550With cushions on both sides0.05 to 0.97RcM9BW0.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12550With cushions on both sides0.05 to 0.97RcM9BW32NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12550With cushions on both sides0.05 to 0.97RcM9BW0.51NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12550With cushions on both sides0.05 to 0.97RcP3DWA0.52NoneBasic typeNoneWith coil scraper-Non-lube

-

1 Piece(s) Quote 12550With cushions on both sides0.05 to 0.97RcP3DWA0.5 (SC type)2NoneBasic typeNoneWith coil scraper-Non-lube

-

1 Piece(s) Quote 12550With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneSpecial port locationADNon-lube

-

1 Piece(s) Quote 12550With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNonePiston rod, rod-end nut material: stainless steel-Non-lube

-

1 Piece(s) Quote 12550With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneWith coil scraper-Non-lube

-

1 Piece(s) Quote 12550With cushions on both sides0.05 to 0.97RcY7NW0.51NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12550With cushions on both sides0.05 to 0.97RcY59B33NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12550With cushion on head end0.05 to 0.97RcA330.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12550With cushion on head end0.05 to 0.97RcA330.52NoneBasic typeNoneSpecial port locationADNon-lube

-

1 Piece(s) Quote 12550With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNylon tarpaulinPiston rod, rod-end nut material: stainless steel-Non-lube

-

1 Piece(s) Quote 12550None0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12551With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12555With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

SGD 980.12

1 Piece(s) 32 Day(s) 12555With cushions on both sides0.05 to 0.97RcA540.51NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12555With cushions on both sides0.05 to 0.97RcY7BA32NoneBasic typeNoneNone-Non-lube

SGD 907.08

1 Piece(s) 32 Day(s) 12560With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12560With cushions on both sides0.05 to 0.97RcA540.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12560With cushions on both sides0.05 to 0.97RcA5452NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12560With cushion on head end0.05 to 0.97RcA330.51NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12560With cushion on head end0.05 to 0.97RcA330.51NoneBasic typeNoneSpecial port locationADNon-lube

-

1 Piece(s) Quote 12565With cushions on both sides0.05 to 0.97RcY7BW34NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12565None0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12565None0.05 to 0.97RcA540.51NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12570With cushions on both sides0.05 to 0.97RcWithout switch--NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12570With cushions on both sides0.05 to 0.97RcA540.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12575With cushions on both sides0.05 to 0.97RcA530.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12575With cushions on both sides0.05 to 0.97RcJ510.52NoneBasic typeNoneNone-Non-lube

-

1 Piece(s) Quote 12575With cushions on both sides0.05 to 0.97RcM9B32NoneBasic 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

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
9:00am - 6:00pm (Monday - Friday)