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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
CDS1B180-1200
CDS1B180-1200-A93L
CDS1B180-125
CDS1B180-135
CDS1B180-145
CDS1B180-145-M9BW
CDS1B180-150
CDS1B180-150-A54
CDS1B180-150-M9BW
CDS1B180-150N
CDS1B180-160-A54
CDS1B180-165
CDS1B180-170N
CDS1B180-175
CDS1B180-200
CDS1B180-200-M9BL
CDS1B180-200-M9N
CDS1B180-200H-A54
CDS1B180-200J
CDS1B180-200N
CDS1B180-210R
CDS1B180-215-A54
CDS1B180-230
CDS1B180-245
CDS1B180-250
CDS1B180-250-M9BW
CDS1B180-250H-M9BL
CDS1B180-250N
CDS1B180-255
CDS1B180-255-A54L
CDS1B180-270
CDS1B180-300
CDS1B180-300-A44
CDS1B180-300J
CDS1B180-330
CDS1B180-345
CDS1B180-350
CDS1B180-350-A54LS
CDS1B180-375
CDS1B180-380
CDS1B180-400
CDS1B180-400-A54
CDS1B180-400-M9BWZ
CDS1B180-400N-M9BW
CDS1B180-450
CDS1B180-500
CDS1B180-500J
CDS1B180-500K
CDS1B180-500N
CDS1B180-550
CDS1B180-550-A54
CDS1B180-550-A54L
CDS1B180-580
CDS1B180-600
CDS1B180-600-M9BWL
CDS1B180-650
CDS1B180-700
CDS1B180-750
CDS1B180-800
CDS1B180-800K
CDS1B180-825
CDS1B180-850
CDS1B180-900
CDS1B180-920
CDS1B180TF-150
CDS1B180TN-100
CDS1B180TN-300
CDS1B200-10
CDS1B200-15
CDS1B200-15-A34S
CDS1B200-15-M9BL
CDS1B200-18
CDS1B200-20-M9BL
CDS1B200-25
CDS1B200-25-A93L
CDS1B200-25-M9BL
CDS1B200-25-M9BW
CDS1B200-30
CDS1B200-30-M9BL
CDS1B200-30R
CDS1B200-40
CDS1B200-40-M9BL
CDS1B200-40J
CDS1B200-40J-A54
CDS1B200-50
CDS1B200-50-A54
CDS1B200-50-M9B
CDS1B200-50-M9BL
CDS1B200-50-M9BWL
CDS1B200-50-M9NA
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

SGD 2,970.45

1 Piece(s) 46 Day(s) 1801,200With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 1801,200With cushions on both sides0.05 to 0.7RcA9332NoneBasic typeNoneNone-Lube type

SGD 1,566.25

1 Piece(s) 46 Day(s) 180125With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180135With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180145With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180145With cushions on both sides0.05 to 0.7RcM9BW0.52NoneBasic typeNoneNone-Lube type

SGD 1,566.25

1 Piece(s) 46 Day(s) 180150With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180150With cushions on both sides0.05 to 0.7RcA540.52NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180150With cushions on both sides0.05 to 0.7RcM9BW0.52NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180150None0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180160With cushions on both sides0.05 to 0.7RcA540.52NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180165With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180170None0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180175With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

SGD 1,632.40

1 Piece(s) 46 Day(s) 180200With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180200With cushions on both sides0.05 to 0.7RcM9B32NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180200With cushions on both sides0.05 to 0.7RcM9N0.52NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180200With cushion on head end0.05 to 0.7RcA540.52NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180200With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNylon tarpaulinNone-Lube type

-

1 Piece(s) Quote 180200None0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180210With cushion on rod end0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180215With cushions on both sides0.05 to 0.7RcA540.52NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180230With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180245With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

SGD 1,700.07

1 Piece(s) 46 Day(s) 180250With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180250With cushions on both sides0.05 to 0.7RcM9BW0.52NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180250With cushion on head end0.05 to 0.7RcM9B32NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180250None0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180255With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180255With cushions on both sides0.05 to 0.7RcA5432NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180270With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

SGD 1,766.22

1 Piece(s) 46 Day(s) 180300With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180300With cushions on both sides0.05 to 0.7RcA440.52NoneBasic typeNoneNone-Lube type

SGD 1,963.03

1 Piece(s) 46 Day(s) 180300With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNylon tarpaulinNone-Lube type

-

1 Piece(s) Quote 180330With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180345With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

SGD 1,833.88

1 Piece(s) 46 Day(s) 180350With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180350With cushions on both sides0.05 to 0.7RcA5431NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180375With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180380With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

SGD 1,900.03

1 Piece(s) 46 Day(s) 180400With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180400With cushions on both sides0.05 to 0.7RcA540.52NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180400With cushions on both sides0.05 to 0.7RcM9BW52NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180400None0.05 to 0.7RcM9BW0.52NoneBasic typeNoneNone-Lube type

SGD 2,033.85

1 Piece(s) 46 Day(s) 180450With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180500With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180500With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNylon tarpaulinNone-Lube type

-

1 Piece(s) Quote 180500With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeHeat-resistant tarpaulinNone-Lube type

-

1 Piece(s) Quote 180500None0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180550With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180550With cushions on both sides0.05 to 0.7RcA540.52NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180550With cushions on both sides0.05 to 0.7RcA5432NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180580With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180600With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180600With cushions on both sides0.05 to 0.7RcM9BW32NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180650With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180700With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180750With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180800With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180800With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeHeat-resistant tarpaulinNone-Lube type

-

1 Piece(s) Quote 180825With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180850With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180900With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180920With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180150With cushions on both sides0.05 to 0.7GWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180100With cushions on both sides0.05 to 0.7NPTWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 180300With cushions on both sides0.05 to 0.7NPTWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20010With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20015With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20015With cushions on both sides0.05 to 0.7RcA340.51NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20015With cushions on both sides0.05 to 0.7RcM9B32NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20018With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20020With cushions on both sides0.05 to 0.7RcM9B32NoneBasic typeNoneNone-Lube type

SGD 1,696.80

1 Piece(s) 46 Day(s) 20025With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20025With cushions on both sides0.05 to 0.7RcA9332NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20025With cushions on both sides0.05 to 0.7RcM9B32NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20025With cushions on both sides0.05 to 0.7RcM9BW0.52NoneBasic typeNoneNone-Lube type

SGD 1,696.80

1 Piece(s) 46 Day(s) 20030With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20030With cushions on both sides0.05 to 0.7RcM9B32NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20030With cushion on rod end0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

SGD 1,696.80

1 Piece(s) 46 Day(s) 20040With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20040With cushions on both sides0.05 to 0.7RcM9B32NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20040With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNylon tarpaulinNone-Lube type

-

1 Piece(s) Quote 20040With cushions on both sides0.05 to 0.7RcA540.52NoneBasic typeNylon tarpaulinNone-Lube type

SGD 1,696.80

1 Piece(s) 46 Day(s) 20050With cushions on both sides0.05 to 0.7RcWithout switch--NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20050With cushions on both sides0.05 to 0.7RcA540.52NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20050With cushions on both sides0.05 to 0.7RcM9B0.52NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20050With cushions on both sides0.05 to 0.7RcM9B32NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20050With cushions on both sides0.05 to 0.7RcM9BW32NoneBasic typeNoneNone-Lube type

-

1 Piece(s) Quote 20050With cushions on both sides0.05 to 0.7RcM9NA0.52NoneBasic typeNoneNone-Lube type

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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)