(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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
CDS1CN160-200
CDS1CN160-200-A44
CDS1CN160-200-A53
CDS1CN160-200-A53S
CDS1CN160-200-A54
CDS1CN160-200-A54L
CDS1CN160-200-A54S
CDS1CN160-200-Y7BWL
CDS1CN160-200J
CDS1CN160-200K-A34
CDS1CN160-200K-A54
CDS1CN160-200KR-A54
CDS1CN160-210
CDS1CN160-210-M9BW
CDS1CN160-215
CDS1CN160-216-A54L3
CDS1CN160-220
CDS1CN160-232
CDS1CN160-232-A44
CDS1CN160-240
CDS1CN160-240-A44
CDS1CN160-250
CDS1CN160-250-A44
CDS1CN160-250-A44-XC3AD
CDS1CN160-250-A53L
CDS1CN160-250-A54
CDS1CN160-250-A54L
CDS1CN160-250-F5PWL
CDS1CN160-250-M9B3
CDS1CN160-250-Y7BWL
CDS1CN160-250-Z73
CDS1CN160-250J
CDS1CN160-250R-A54
CDS1CN160-255-A54Z-XC3AD
CDS1CN160-260
CDS1CN160-275-A54L
CDS1CN160-280-A53
CDS1CN160-285
CDS1CN160-285-A44
CDS1CN160-285-A54L
CDS1CN160-300
CDS1CN160-300-A44
CDS1CN160-300-A53S
CDS1CN160-300-A54
CDS1CN160-300-A54L-XC3AD
CDS1CN160-300-A54S
CDS1CN160-300-XC3AD
CDS1CN160-300-Z73L
CDS1CN160-300J-A34
CDS1CN160-300J-A54
CDS1CN160-300R-M9BW
CDS1CN160-300R-Y7BW
CDS1CN160-310-Z73S
CDS1CN160-320
CDS1CN160-320-A44
CDS1CN160-320-A54L
CDS1CN160-320-Y59A
CDS1CN160-320-Y59AL3
CDS1CN160-320J
CDS1CN160-320J-A44
CDS1CN160-325-A44
CDS1CN160-325-A444
CDS1CN160-338
CDS1CN160-338-A44
CDS1CN160-340
CDS1CN160-350
CDS1CN160-350-A54
CDS1CN160-350-A93
CDS1CN160-350-XC3AD
CDS1CN160-350K
CDS1CN160-350K-A54
CDS1CN160-355-A53
CDS1CN160-370
CDS1CN160-370-A44
CDS1CN160-380-M9BWSDPC
CDS1CN160-400
CDS1CN160-400-A44
CDS1CN160-400-A54
CDS1CN160-400-A54L
CDS1CN160-400-F5P
CDS1CN160-400-J59
CDS1CN160-400-XC3AD
CDS1CN160-400-XC4
CDS1CN160-400J
CDS1CN160-400J-A53L
CDS1CN160-400N
CDS1CN160-400R
CDS1CN160-420-J59W
CDS1CN160-425J-Y7BAL
CDS1CN160-425J-Y7BALS
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 1,214.50

1 Piece(s) 32 Day(s) 160200With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160200With cushions on both sides0.05 to 0.97RcA440.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160200With cushions on both sides0.05 to 0.97RcA530.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160200With cushions on both sides0.05 to 0.97RcA530.51NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160200With cushions on both sides0.05 to 0.97RcA540.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160200With cushions on both sides0.05 to 0.97RcA5432NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160200With cushions on both sides0.05 to 0.97RcA540.51NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160200With cushions on both sides0.05 to 0.97RcY7BW32NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160200With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNylon tarpaulinNone-Non-lube

-

1 Piece(s) Quote 160200With cushions on both sides0.05 to 0.97RcA340.52NoneSingle clevisHeat-resistant tarpaulinNone-Non-lube

-

1 Piece(s) Quote 160200With cushions on both sides0.05 to 0.97RcA540.52NoneSingle clevisHeat-resistant tarpaulinNone-Non-lube

-

1 Piece(s) Quote 160200With cushion on rod end0.05 to 0.97RcA540.52NoneSingle clevisHeat-resistant tarpaulinNone-Non-lube

-

1 Piece(s) Quote 160210With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160210With cushions on both sides0.05 to 0.97RcM9BW0.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160215With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160216With cushions on both sides0.05 to 0.97RcA5433NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160220With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160232With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160232With cushions on both sides0.05 to 0.97RcA440.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160240With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160240With cushions on both sides0.05 to 0.97RcA440.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160250With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160250With cushions on both sides0.05 to 0.97RcA440.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160250With cushions on both sides0.05 to 0.97RcA440.52NoneSingle clevisNoneSpecial port locationADNon-lube

-

1 Piece(s) Quote 160250With cushions on both sides0.05 to 0.97RcA5332NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160250With cushions on both sides0.05 to 0.97RcA540.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160250With cushions on both sides0.05 to 0.97RcA5432NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160250With cushions on both sides0.05 to 0.97RcF5PW32NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160250With cushions on both sides0.05 to 0.97RcM9B0.53NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160250With cushions on both sides0.05 to 0.97RcY7BW32NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160250With cushions on both sides0.05 to 0.97RcZ730.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160250With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNylon tarpaulinNone-Non-lube

-

1 Piece(s) Quote 160250With cushion on rod end0.05 to 0.97RcA540.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160255With cushions on both sides0.05 to 0.97RcA5452NoneSingle clevisNoneSpecial port locationADNon-lube

-

1 Piece(s) Quote 160260With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160275With cushions on both sides0.05 to 0.97RcA5432NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160280With cushions on both sides0.05 to 0.97RcA530.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160285With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160285With cushions on both sides0.05 to 0.97RcA440.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160285With cushions on both sides0.05 to 0.97RcA5432NoneSingle clevisNoneNone-Non-lube

SGD 1,307.13

1 Piece(s) 32 Day(s) 160300With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160300With cushions on both sides0.05 to 0.97RcA440.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160300With cushions on both sides0.05 to 0.97RcA530.51NoneSingle clevisNoneNone-Non-lube

SGD 1,597.63

1 Piece(s) 32 Day(s) 160300With cushions on both sides0.05 to 0.97RcA540.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160300With cushions on both sides0.05 to 0.97RcA5432NoneSingle clevisNoneSpecial port locationADNon-lube

-

1 Piece(s) Quote 160300With cushions on both sides0.05 to 0.97RcA540.51NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160300With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneSpecial port locationADNon-lube

-

1 Piece(s) Quote 160300With cushions on both sides0.05 to 0.97RcZ7332NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160300With cushions on both sides0.05 to 0.97RcA340.52NoneSingle clevisNylon tarpaulinNone-Non-lube

-

1 Piece(s) Quote 160300With cushions on both sides0.05 to 0.97RcA540.52NoneSingle clevisNylon tarpaulinNone-Non-lube

-

1 Piece(s) Quote 160300With cushion on rod end0.05 to 0.97RcM9BW0.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160300With cushion on rod end0.05 to 0.97RcY7BW0.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160310With cushions on both sides0.05 to 0.97RcZ730.51NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160320With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160320With cushions on both sides0.05 to 0.97RcA440.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160320With cushions on both sides0.05 to 0.97RcA5432NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160320With cushions on both sides0.05 to 0.97RcY59A0.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160320With cushions on both sides0.05 to 0.97RcY59A33NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160320With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNylon tarpaulinNone-Non-lube

-

1 Piece(s) Quote 160320With cushions on both sides0.05 to 0.97RcA440.52NoneSingle clevisNylon tarpaulinNone-Non-lube

-

1 Piece(s) Quote 160325With cushions on both sides0.05 to 0.97RcA440.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160325With cushions on both sides0.05 to 0.97RcA440.54NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160338With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160338With cushions on both sides0.05 to 0.97RcA440.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160340With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160350With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160350With cushions on both sides0.05 to 0.97RcA540.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160350With cushions on both sides0.05 to 0.97RcA930.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160350With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneSpecial port locationADNon-lube

-

1 Piece(s) Quote 160350With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisHeat-resistant tarpaulinNone-Non-lube

-

1 Piece(s) Quote 160350With cushions on both sides0.05 to 0.97RcA540.52NoneSingle clevisHeat-resistant tarpaulinNone-Non-lube

-

1 Piece(s) Quote 160355With cushions on both sides0.05 to 0.97RcA530.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160370With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160370With cushions on both sides0.05 to 0.97RcA440.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160380With cushions on both sides0.05 to 0.97RcM9BW0.5 (M12 4-pin A-cord [normal-key] plug connector)2NoneSingle clevisNoneNone-Non-lube

SGD 1,399.88

1 Piece(s) 32 Day(s) 160400With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160400With cushions on both sides0.05 to 0.97RcA440.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160400With cushions on both sides0.05 to 0.97RcA540.52NoneSingle clevisNoneNone-Non-lube

SGD 1,702.75

1 Piece(s) 32 Day(s) 160400With cushions on both sides0.05 to 0.97RcA5432NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160400With cushions on both sides0.05 to 0.97RcF5P0.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160400With cushions on both sides0.05 to 0.97RcJ590.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160400With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneSpecial port locationADNon-lube

-

1 Piece(s) Quote 160400With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNoneWith powerful scraper-Non-lube

-

1 Piece(s) Quote 160400With cushions on both sides0.05 to 0.97RcWithout switch--NoneSingle clevisNylon tarpaulinNone-Non-lube

-

1 Piece(s) Quote 160400With cushions on both sides0.05 to 0.97RcA5332NoneSingle clevisNylon tarpaulinNone-Non-lube

-

1 Piece(s) Quote 160400None0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160400With cushion on rod end0.05 to 0.97RcWithout switch--NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160420With cushions on both sides0.05 to 0.97RcJ59W0.52NoneSingle clevisNoneNone-Non-lube

-

1 Piece(s) Quote 160425With cushions on both sides0.05 to 0.97RcY7BA32NoneSingle clevisNylon tarpaulinNone-Non-lube

-

1 Piece(s) Quote 160425With cushions on both sides0.05 to 0.97RcY7BA31NoneSingle clevisNylon tarpaulinNone-Non-lube

Loading...

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)