Clamp Cylinder with Lock Series CLK1 - SMC Pneumatics · D-C7/8, D-B5/6 D-A3/4 ... Positions of...

®

Clamp Cylinder with Lock

Series CLK1

Bi-Directional LockBore Sizes Range From ø32 to ø63mmMultiple Porting Options

NS20-151A

Clamp Cylinder with Lock

Series CLK1Clamp Cylinder with Lock

Series CLK1 Clamp Cylinder with Lock

Series CLK1

Series CK1 clamp cylinder (without lock)

Unclamped lockingLOCK

B

A

LOCK

Bore size (mm)

ø40

ø50

ø63

Extended dimension mm

E

34

38.5

42

CLK1

CK1 E

For unclamped locking

SupplyExhaust

LOCK

LOCK

Locked

Unclamping port A(piston retracted)

Lock ring

Clamping port B(piston extended)

Clamping operation

Locked state Unlocked state Unlocked state

Unclamping operation

Supply ExhaustUnlockedSupply Exhaust

By-pass piping

Unlocked

Clampingoperation

Clamped locking

LOCK

A

B

LOCK

Series CLK1 clamp cylinder with lock

For clamped lockingOperating Principle

Clamped locking

Can be locked at any position within the entire strokeLocking is possible at any desired position.Able to easily accommodate changes in work piece thickness.

Clamped locking or unclamped locking can be selected

Holding a clamped statePrevents work piece slippage and dropping due to work piece weight

Holding an unclamped statePrevents dislocation of home position due to weight of clamp arm

Compact lock mechanism minimizes extension of length dimension

When compressed air is supplied to the clamping port B, the lock ring stands up because of back pressure from the un-clamping port. However, when the piston stops at the stroke end, the back pressure is completely exhausted and the lock ring is tilted by the spring force, thereby locking the piston rod.

When compressed air is supplied to the unclamping port A, the lock ring stands up perpendicular to the rod (unlocks), and unclamping operation takes place.

Air can be supplied to or exhausted from the cylinder head side by providing by-pass piping.

Maintains a cpressure drop

I ®

Series Variations

Clamped locking

Clamp cylinder with lockCylinder with lock (Series CN)

B

A

LOCK

Top

Left RightBy-pass piping

Ports

Auto switch

Switch rail

SOL.C SOL.B SOL.A

W

Withmagnetic

fieldresistant

auto switch

Series

Standardtype CLK1

CLK1PCLK1G

Bore size(mm)

32

40

50

63

40

50

63

12

16.5

19.5

Clevis width (mm) Lockingposition

Clampedlocking

Unclampedlocking

End bracket

Singleknuckle

joint

Doubleknuckle

joint

Auto switch

<Reed switches> D-C7/8, D-B5/6D-A3/4<Solid state switches> D-H7, D-G3, D-K3D-G5

<Reed switches> D-P7/8 (CLK1P) <Solid state switches> D-P5 (CLK1G)

LOCK

Able to maintain an unlocked stateAssembly and maintenance simplified

Series expanded to include sizes ø32 to ø63Two series, four sizes and three types of clevis width standardized.Able to accommodate a wide range of equipment.

Unclamped lockingPiping is not required for unlockingSince a dedicated solenoid valve is not required for unlocking, reduction of initial costs and replacement of existing equipment can be easily accomplished.

Port positions can be selected to accommodate mounting conditionsPositions of ports, by-pass piping and auto switch rails can be changed. (Refer to ordering instructions on pages 1 and 7 for details.)

lamped or unclamped state when air supply ps or residual pressure is released.

II®

How to Order

Clamp cylinder with auto switch

With Auto Switch

A 12mm ø32ø32

AB

16.5mm19.5mm

ø40, ø50, ø63ø50, ø63

ø40, ø50, ø63

Clevis width

BF

Clamp side lockUnclamp side lock

Locking position

Symbol

2

3

4

5

6

Position

Nil Port on top

Port on left

Port on right

Port on left

Port on right

Port on top

Cylinder typeF

Unclamp sidelocking

BClamp side

locking

Port position

CLK1 G A 50 100 B53

32, 40, 50, 63 50, 75, 100, 125, 150

Cylinder stroke (mm)

Nilsn

2 pcs.1 pc.

"n" pcs.

Number of auto switches

NilBD

K Note 2)

NoneWith limit switch mounting baseWith dog fittingWith pedestal (for 75, 100, 150 strokes only)

Accessories (options)NilIY

NoneSingle knuckle jointDouble knuckle joint

End bracket

Nil Without auto switch (built-in magnet)

Auto switch type

32405063

32mm40mm50mm63mm

Bore size

CLK1 A

B

B50 100

Built-in magnet cylinder part nos.

• Terminal conduit types D-A3, A44, G39A, and K39A are not available with ø32.

Type Special function Wiring(output)

3 wire(NPN equiv.)

2 wire 24V

5V

12V5V, 12V

12V12V12V12V

5V, 12V12V

12V

5V, 12V

12V

5V, 12V12V

5V, 12V

12V

5V, 12V

———

———

———

——

—

—————

———

—

—————————————

—

—

C76C73C80B53B54B64

C73CC80CA33A34A44

B59WH7A1H7A2H7BH7C

G39AK39AH7NWH7PWH7BWG5NTH7NF

H7LF

100V100V or less

100V, 200V200V or less

24V or less

100V, 200V

24V

Load voltage

3 wire (NPN)3 wire (PNP)

2 wire

3 wire (NPN)2 wire

3 wire (NPN)3 wire (PNP)

2 wire3 wire (NPN)

4 wire(NPN)

Indi

cato

rlig

htElectricalentry

Auto switchmodel

Applicableload

Grommet

Grommet

Grommet

Diagnostic indication(2 color indicator)

Diagnosticindication

(2 color indicator)

With timerDiagnostic output(2 color indicator)

Latch type withdiagnostic output(2 color indicator)

Applicable auto switches

Ree

d s

witc

hS

olid

sta

te s

witc

h

Connector

Connector

Grommet

DIN terminal

Terminalconduit

Terminalconduit

Yes

No

Yes

NoYesNo

Yes

Yes

DC AC

Lead wire length (m)∗

0.5(Nil)

3(L)

5(Z)

None(N)

IC circuit

IC circuit

IC circuit

IC circuit

IC circuit

IC circuit

IC circuit

Relay,PLC

Relay,PLC

Relay,PLC

Relay,PLC

PLC

PLC

( ) ( )

Port By-pass piping

ø40 is only available with A:16.5mm clevis width. ∗ Select applicable auto switch mod-

els from the table below.

In case of built-in magnets without auto switches, the auto switch type symbol is "Nil". (Example) CLK1GA50-100Y-B

∗ Lead wire length symbols 0.5m…… Nil3m……… L5m……… ZNone…… N(Example) C80CZ, C80CN

∗ Solid state switches marked with a "" symbol are pro-duced upon receipt of order.

∗ Do not use symbol "N" for no lead wire specification with types D-A3A, A44A, G39A, and K39A.

Note 1) Accessories (options) are not available with ø32.

Note 2) Clevis width B (19.5mm) is not available with mounting base K.

Note 3) List the necessary options.

Without Auto Switch

1 ®

Clamp Cylinder with Lock/

Standard TypeSeries CLK1ø32, ø40, ø50, ø63

2®

Clamp Cylinder with Lock Series CLK1

Cylinder Specifications

Lock Specifications

FluidProof pressureMaximum operating pressureMinimum operating pressureAmbient and fluid temperaturePiston speedCushionLubricationThread toleranceStroke length toleranceMounting

Clevis width

Standard Strokes

Bore size (mm)

32, 40, 50, 63Standard stroke (mm)50, 75, 100, 125, 150

Bore size (mm)Locking actionUnlocking pressureLocking pressureLocking direction

Lock holding force N (lbf)(Max. static load)Lock application

Weights (Basic weight is for a 0mm stroke.)

Bore size (mm)

Basic weight

Additional weight per 25mm of strokeCylinder

Single knuckle joint

Double knuckle joint (includes pin)

Limit switch mounting base

Dog fitting

Pedestal

63

F: 2.13 (4.70), B: 2.07 (4.56)

0.13 (0.29)

50

F: 1.48 (3.26), B: 1.42 (3.13)

0.11 (0.24)

32

F: 0.53 (1.17), B: 0.51 (1.24)

0.05 (0.11)

0.12 (0.26)

0.17 (0.37)

40

F: 1.04 (2.29), B: 0.98 (2.16)

0.08 (0.18)

0.25 (0.55)

0.33 (0.73)

Calculation(Example) CLK1B50-100Y-B

• Basic weight ………1.42 (ø50) • Additional weight … 0.11/25mm • Cylinder stroke ……100mm

• Double knuckle joint…0.28 (Y) 1.42 + 0.11 x 100/25 + 0.28 = 2.14kg

0.22 (0.49)

0.12 (0.26)

2.2 (4.9)

0.2 (0.44)

0.28 (0.62)

Theoretical Output

Rod size(mm)

Piston area(mm²) in²

Operatingdirection

Bore size(mm)

32

40

50

63

12

16

20

20

OUT

IN

OUT

IN

OUT

IN

OUT

IN

(804) 1.29

(691) 1.11

(1260) 2.02

(1060) 1.70

(1960) 3.14

(1650) 2.64

(3120) 4.99

(2800) 4.48

0.3 (43)

241 (54)

207 (46)

378 (85)

318 (71)

588 (132)

495 (111)

934 (210)

840 (189)

0.4 (58)

322 (72)

276 (62)

504 (113)

424 (95)

784 (176)

660 (148)

1250 (281)

1120 (252)

0.5 (72)

402 (90)

346 (78)

630 (142)

530 (119)

980 (220)

825 (185)

1560 (350)

1400 (315)

0.6 (86)

482 (108)

415 (93)

756 (170)

636 (143)

1180 (265)

990 (223)

1870 (420)

1680 (378)

Operating pressure (MPa)

Accessories (Options)

Description

Single knuckle joint ∗

Double knuckle joint ∗

Limit switch mounting base

Dog fitting

ø32

CL1K32-17-R5004

CL1K32-18-R5004

—

—

—

—

—

ø40

CL1K40-17-R5006

CL1K40-18-R5006

CKA40-40-209A

CKA40-40-210A

CKA40-40-211A

Series CLK1A Series CLK1B

ø50, ø63

CKA40-17-101B

CKA40-18-206C

CKM040-48-16070A

CKM040-42-16070

ø50, ø63

CKB40-17-102B

CKB40-18-207B

—

—

—

75mm stroke

100mm stroke

150mm stroke

Auto Switch Mounting Bracket Part Nos.

Auto switch model

Reed switch

Reed switchSolid state

switchReed switch

Solid state switch

Solid state switch

32

BMA2-032

BA-32

—

40

BMA2-040

BA-04

BD1-04M

50

BMA2-050

BA-05

BD1-05M

63

BMA2-063

BA-06

BD1-06M

Auto switch mounting bracket part no.

D-C73, C76, C80D-C73C, C80C

D-H7A1, H7A2, H7B, H7CD-H7NW, H7PW, H7BWD-H7LF, H7NF

D-B53, B54, B64, B59W

D-G5NTL

D-A33, A34, A44

D-G39, K39

Air1.5MPa (217psi)1.0MPa (145psi)0.2MPa (29psi)

Without auto switch: –10°C to 70°C (14 to 158°F), With auto switch: –10 to 60°C (14 to 140°F)

50 to 500mm/s (2 to 19in/s)Unclamp side (head side): Air cushion, Clamp side (rod side): Without cushion

Non-lubeJIS class 2

Double clevis∗

+1.00

∗ With pin and cotter pin

ø32

ø40, ø50, ø63

ø50, ø63

12mm

16.5mm

19.5mm

CLK1A, CLK1GACLK1A, CLK1GACLK1B, CLK1GB

Spring lock0.2MPa (29psi) or more0.05MPa (7psi) or less

One direction (Clamp side, Unclamp side)Equivalent to 0.5MPa (72psi)

Drop prevention, Position holding

50

982 (221)

40

629 (141)

32

402 (90)

63

1559 (350)

Clamp sidelocking type

Symbols

Unclamp sidelocking type

Unit: N (lbf)

Unit: kg (lb)

Pede

stal

∗ Single knuckle joint and double knuckle joint must be ordered sep-arately.

3 ®

Construction

No.

12345678910111213

Rod cover

Cover

Cylinder tube

Head cover

Piston rod

Piston

Bushing

Bushing

Clevis bushing

Pivot

Lock ring

Dust cover

Brake spring

Description

Parts listMaterial

Aluminum alloy

Aluminum alloy

Aluminum alloy

Aluminum alloy

Carbon steel

Aluminum alloy

Lead-bronze casting

Lead-bronze casting

Oil-impregnated sintered alloy

Carbon steel

Carbon steel

Stainless steel

Steel wire

Note

Hard anodized

Hard anodized

Hard anodized

Chromated

Hard chromium electro plated

Heat treated, Electroless nickel plated

Heat treated

Zinc chromated

No. Description Material

1920212223242526272829303132333435

Plug

Wear ring

Pin

Flat washer

Cotter pin

FR One-touch fitting

Spatter cover

FR double layer tube

Rod seal

Piston seal

Tube gasket

Cushion seal

Valve seal

Plug seal

Lock ring seal

O-ring

Coil scraper

Free-cutting steel

Resin

Carbon steel

Rolled steel

Low carbon steel wire rod

NBR

NBR

NBR

NBR

NBR

NBR

NBR

NBR

Phosphor bronze

Note

1415161718

Hexagon socket head cap screw



Hexagon socket head plug

Cushion valve

Chrome molybdenum steel



Carbon steel

Free-cutting steel

Nickel plated

Nickel plated

Nickel plated

Rc1/8

Electroless nickel plated

CLK132/Standard Type

Clamp side lock (B)

Unclamp side lock (F)

KRL06-01S

KR-06C

TRB0604W


4®


Construction

No.

123456789101112131415

Rod cover

Cover

Tube cover

Piston rod

Piston

Bushing

Bushing

Clevis bushing

Pivot

Lock ring

Dust cover

Brake spring

Retainer plate



Description

Parts listMaterial

Aluminum alloy

Aluminum alloy

Aluminum alloy

Carbon steel

Aluminum alloy

Lead-bronze casting

Lead-bronze casting


Carbon steel

Carbon steel

Carbon steel

Steel wire

Aluminum alloy



Note

Hard anodized

Hard anodized

Hard anodized


Chromated

Heat treated, Zinc chromated

Heat treated

Nickel plated

Zinc chromated

Clear anodized

Nickel plated

Nickel plated

303132333435363738

Rod seal

Piston seal

Tube gasket

Cushion seal B

Valve seal

Valve gasket

Lock ring seal

O-ring

Coil scraper

NBR

NBR

NBR

NBR

NBR

NBR

NBR

NBR

Phosphor bronze

16171819


Cushion seal retainer


Cushion valve


Rolled steel

Carbon steel

Free-cutting steel

Nickel plated

Zinc chromated

Rc1/4

Zinc chromated

20212223242526272829

Valve retainer

Lock nut

Plug

Wear ring

Pin

Flat washer

Cotter pin


Spatter cover


Carbon steel

Carbon steel

Free-cutting steel

Resin

Carbon steel

Rolled steel


Zinc chromated

Zinc chromated

KRL08-02S

KR-08C

TRB0806W

∗ The retainer plate (number 13) is used only for unclamp side locking type ø50 and ø63.

CLK140, 50, 63/Standard Type

Clamp side lock (B)


No. Material NoteDescription

5 ®

Dimensions (mm)

Clamp side lock (B)


CLK132/Standard Type

45°45°Rear cushion valve

12

2641.2

47

ø26

R12

169 + Stroke

102 + Stroke55

6

ø40

25 60 34 + Stroke 20

1245312 6 5

9.5

M10 x 1.25

ø12

2610 Width across

flats 36

Width across flats 10

Shaft: ø10d9

Hole: ø10H8

3-Rc 1/8Clamp side port

3-Rc 1/8Unclamp side port

12

–0.040–0.076+0.022 0

+0.5+0.2

+0.5+0.2

45°45°

Rear cushion valve

12

2641.2

47

ø26

R12

169 + Stroke

102 + Stroke556

ø40

25 60 34 + Stroke 20

1245312 6 5

9.5M10 x 1.25

ø12

2610

Width acrossflats 36

Width across flats 10

Shaft: ø10d9–0.040–0.076+0.022 0Hole: ø10H8


3-Rc 1/8 Unclamp side port

12

19

49

Note) Refer to pages 13 and 14 for accessories.

1in = 25.4mm


6®


Dimensions (mm) CLK140, 50, 63/Standard Type

Cl id l k (B)1in = 25.4mm

Bore size


SymbolBX

56

64

74

BY

54

64

74

D

16

20

20

F

44

55

69

GA

77

78.5

82

GB

10

10

12

IA

47

58

72

K

14

17

17

L

55

58

58

N

86

87.5

91

S

112.5

117

120.5

Ws

27.5

33

39

Wc

39

41

48

W

5

7

5.5

Z

114

118.5

122

ZZ

228

232.5

236

M

M12 x 1.5

M16 x 1.5

M16 x 1.5

Clamp side lock (B)

40

50

63


Bore size

SymbolBX

56

64

74

BY

54

64

74

D

16

20

20

F

44

55

69

GA

77

78.5

82

GB

10

10

12

IA

47

58

72

K

14

17

17

L

55

58

58

N

86

87.5

91

S

112.5

117

120.5

Ws

27.5

33

39

Wc

39

41

48

W

5

7

5.5

T

57

60

67

Z

114

118.5

122

ZZ

228

232.5

236

M

M12 x 1.5

M16 x 1.5

M16 x 1.5

40

50

63

Clevis widthCLK1A: 16.5

CLK1B: 19.5


CLK1B: 19.5

4057

BX

ø40

3

5217 101014

NGBW

27

2

F

ø25

ø IA

R15ø30

ø D

Shaft: ø12d9

Hole: ø12H8

45°45°GA

4-M6 x 1Thread depth 12

Ws

Max.W

c

3-Rc 1/4

3-Rc 1/4

Rear cushion valveTop width across flats 3

L + Stroke

Z + Stroke

S + Stroke 1.5

3513

ø43

Unclamp side port

Clamp side port

Width across flats KWidth across flats 44

97ZZ + Stroke

ø36

BY

14

17 1010

52 N

3

L + Stroke

ø25

ø43

ø IA

40

57

BX

1335

27

Z + Stroke

S + Stroke

ø40


M

Shaft: ø12d9

Hole: ø12H8


F

45° 45°GA W GB

R15

1.5

2

Max.W

c Ws


97

ZZ + Stroke

ø30

øDWidth across flats KWidth across flats 44

T


ø36

30

BY

+0.3 0+0.4 0

M

–0.050–0.093+0.027 0

–0.050–0.093+0.027 0

+0.3 0+0.4 0

(mm)


(mm)

7 ®

How to Order

With Magnetic Field Resistant Reed Switch

AB

16.5mm19.5mm

ø40, ø50, ø63ø50, ø63

Clevis width

BF

Clamp side lockUnclamp side lock

Locking positionSymbol

2

3

4

5

6

Position

NilPort on topRail on right

Port on leftRail on right

Port on rightRail on left

Port on leftRail on top

Port on rightRail on top

Port on topRail on left

Cylinder typeF

Unclamp sidelock

BClamp side

lock

Port and switch rail position

CLK1G A 50 100 P5DWL

P74L

40, 50, 63 50, 75, 100, 125, 150

Cylinder stroke (mm)

Nilsn

2 pcs.1 pc.

"n" pcs.

Number of auto switches

NilIY

Without fittingSingle knuckle jointDouble knuckle joint

End bracket

Nil CLK1P

CLK1G

Without auto switch(built-in magnet)with switch rail

Auto switch type

405063

40mm50mm63mm

Bore size

CLK1P A

B

B50 100

Built-in magnet cylinder part nos.

Type Special function Wiring(output)

2 wire

2 wire 24V

24V

48V, 100V

—

—

P70P74P75P80

P5DW

P5DWB

100V

100V

100V

Load voltage

Indi

cato

r lig

htElectricalentry

Auto switch model

Rail mountingApplicable

load



with spatter resistant cable

Lights when OFF

Lights when OFF

Magnetic field resistant auto switch types

Grommet

GrommetYes

No

Yes

DC AC

Lead wire length (m)∗

0.5(Nil)

3(L)

5(Z)

Relay, PLC

Relay,PLC

Relay,PLC

PLCReed

switch

Solidstate

switch

∗ Lead wire length symbols 0.5m……Nil (Example) P703m………L P70L5m………Z P70Z

∗ Type P5DW has a lead wire length of 3m or 5m. (0.5m length is not available.)

P

( ) ( )

Port Switch rail By-pass piping

With Magnetic Field Resistant Solid State Switch

∗ Select applicable auto switch models from the table below.

In case of built-in magnets without auto switches, the auto switch type symbol is as shown below.For CLK1P (Example) CLK1PA50-100Y-BFor CLK1G (Example) CLK1GA50-100Y-B-P

ø40 bore size is only available with A:16.5mm clevis width.

Clamp Cylinder with Lock With Magnetic Field

Resistant Auto SwitchSeries CLK1P/CLK1Gø40, ø50, ø63

8®

Clamp Cylinder with Lock With Magnetic Field Resistant Auto Switch Series CLK1P/CLK1G

Cylinder Specifications

Lock Specifications

FluidProof pressureMaximum operating pressureMinimum operating pressureAmbient and fluid temperaturePiston speedCushionLubricationThread toleranceStroke length toleranceMounting

Clevis width

Standard Strokes

Bore size (mm)

40, 50, 63Standard stroke (mm)50, 75, 100, 125, 150

Bore size (mm)Locking actionUnlocking pressureLocking pressureLocking direction

Lock holding force N (lbf)(Max. static load)

Lock application

Weights (Basic weight is for a 0mm stroke.)

Bore size (mm)

Cylinder


Double knuckle joint (includes pin)

Basic weight

Additional weight per 25mm of stroke

63

F: 2.31 (5.09), B: 2.25 (4.96)

0.14 (0.31)

50

F: 1.56 (3.44), B: 1.50 (3.31)

0.12 (0.26)

0.2 (0.4)

0.28 (0.62)

40

F: 1.08(2.38), B: 1.02 (2.25)

0.09 (0.20)

0.25 (0.55)

0.33 (0.73)

Theoretical Output

Rod size(mm)

Piston area(mm²) in²

Operatingdirection

Bore size(mm)

40

50

63

16

20

20

OUT

IN

OUT

IN

OUT

IN

(1260) 2.0

(1060) 1.7

(1960) 3.1

(1650) 2.6

(3120) 5.0

(2800) 4.5

0.3 (43)

378 (85)

318 (71)

588 (132)

495 (111)

934 (210)

840 (189)

0.4 (58)

504 (113)

424 (95)

784 (176)

660 (148)

1250 (281)

1120 (252)

0.5 (72)

630 (142)

530 (119)

980 (220)

825 (185)

1560 (351)

1400 (315)

0.6 (87)

756 (170)

636 (143)

1180 (265)

990 (223)

1870 (420)

1680 (378)

Operating pressure MPa (psi)

Accessories (Options)

Description


Double knuckle joint

ø40

CL1K40-17-R5006

CL1K40-18-R5006

CKA40-40-209A

CKA40-40-210A

CKA40-40-211A

Series CLK1PA, CLK1GA Series CLK1PB, CLK1GB

ø50, ø63

CKA40-17-101B

CKA40-18-206C

ø50, ø63

CKB40-17-102B

CKB40-18-207B

—

—

—

75mm stroke

100mm stroke

150mm stroke

Auto Switch Mounting Bracket Part Nos.

Auto switch model

Reed switch

Solid state switch

40

BAP1-063

BAP2-063

50 63

Auto switch mounting bracket part no.

D-P70, P74, P75, P80

D-P5DW, P5DWB

Auto Switch Unit Weights

Auto switch model0.5m

0.05 (0.11)

—

0.19 (0.42)

0.15 (0.33)

0.32 (0.71)

0.24 (0.53)

3m 5m

Lead wire length

Unit: kg (lb)

D-P7 D-P8D-P5DW D-P5DWB

Auto Switch Mounting Bracket Unit Weight

Part no.

0.03 (0.07)

Weight

Unit: kg (lb)

BAP1-063BAP2-063

Air1.5MPa (217psi)1.0MPa (145psi)0.2MPa (29psi)

Without auto switch: -10°C to 70°C (14 to 158°F), With auto switch: -10 to 60°C (14 to 140°F)

50 to 500mm/s (2 to 19in/s)Unclamp side (head side): Air cushion, Clamp side (rod side): Without cushion

Non-lubeJIS class 2

Double clevis ∗

+1.00

∗ With pin and cotter pin

ø40, ø50, ø63ø50, ø63

16.5mm19.5mm

CLK1A, CLK1GACLK1B, CLK1GB

Spring lock0.2MPa (29psi) or more0.05MPa (7psi) or less

One direction (Clamp side, Unclamp side)Equivalent to 0.5MPa (72psi)

Drop prevention, Position holding

50

982 (221)

40

629 (141)

63

1559 (350)

Note) Above values do not include the weight of auto switch or bracket.Calculation(Example) CLK1PB50-100Y-B

• Basic weight ………1.50 (ø50)• Additional weight … 0.12/25mm• Cylinder stroke ……100mm

• Double knuckle joint…0.28 (Y) 1.50 + 0.12 x 100/25 + 0.28 = 2.26kg

Unit: N (lbf)

Unit: kg (lb)

CLK1G

CLK1P

Clamp sidelocking type

Symbols

Unclamp sidelocking type

Pedestal

9 ®

Construction CLK1P40, 50, 63/With Magnetic Field Resistant Auto Switch Types D-P7, D-P8

Clamp side lock (B)

No.

12345678910111213141516171819202122232425

Rod cover

Cover

Tube cover

Piston rod

Piston

Bushing

Bushing

Clevis bushing

Pivot

Lock ring

Dust cover

Brake spring

Retainer plate






Cushion valve

Valve retainer

Lock nut

Plug

Magnetic field resistant auto switch

Magnet

Magnet holder

Description

Parts listMaterial

Aluminum alloy

Aluminum alloy

Aluminum alloy

Carbon steel

Aluminum alloy

Lead-bronze casting

Lead-bronze casting


Carbon steel

Carbon steel

Stainless steel

Steel wire

Aluminum alloy




Rolled steel

Carbon steel

Free-cutting steel

Carbon steel

Carbon steel

Free-cutting steel

Rare earth

Aluminum alloy

Note

Hard anodized

Hard anodized

Hard anodized


Chromated

Heat treated, Electroless nickel plated

Heat treated

Zinc chromated

Clear anodized

Nickel plated

Nickel plated

Nickel plated

Zinc chromated

Rc 1/4

Zinc chromated

Zinc chromated

Zinc chromated

Nickel plated

Chromated

Rod seal

Piston seal

Tube gasket

Cushion seal B

Valve seal

Valve gasket

Lock ring seal

O-ring

Coil scraper

NBR

NBR

NBR

NBR

NBR

NBR

NBR

NBR

Phosphor bronze

No.

262728293031323334353637383940414243444546474849

Switch mounting plug R

Switch mounting plug H

Switch mounting rod

Switch mounting bracket B


Flat washer

Hexagon socket head set screw

Round head Phillips screw

Wear ring

Pin

Flat washer

Cotter pin


Spatter cover


Description Material

Free-cutting steel

Free-cutting steel

Carbon steel

Aluminum alloy


Steel wire



Resin

Carbon steel

Rolled steel


Note

Chromated

Zinc chromated

Zinc chromated

Zinc chromated

Black zinc chromated

KRL08-02S

KR-08C

TRB0806W


Series CLK1P/CLK1G Clamp Cylinder with Lock With Magnetic Field Resistant Auto Switch

10®


Construction CLK1G40, 50, 63/With Magnetic Field Resistant Auto Switch Type D-P5

SM

CS

MC

Clamp side lock (B)

No.

123456789101112131415161718192021222324

Rod cover

Cover

Tube cover

Piston rod

Piston

Bushing

Bushing

Clevis bushing

Pivot

Lock ring

Dust cover

Brake spring

Retainer plate






Cushion valve

Valve retainer

Lock nut

Plug

Magnetic field resistant auto switch

Magnet

Description

Parts listMaterial

Aluminum alloy

Aluminum alloy

Aluminum alloy

Carbon steel

Aluminum alloy

Lead-bronze casting

Lead-bronze casting


Carbon steel

Carbon steel

Stainless steel

Steel wire

Aluminum alloy




Rolled steel

Carbon steel

Free-cutting steel

Carbon steel

Carbon steel

Free-cutting steel

Rare earth

Note

Hard anodized

Hard anodized

Hard anodized


Chromated

Heat treated, Zinc plated

Heat treated

Zinc chromated

Clear anodized

Nickel plated

Nickel plated

Nickel plated

Zinc chromated

Rc 1/4

Zinc chromated

Zinc chromated

Zinc chromated

Nickel plated

404142434445464748

Rod seal

Piston seal

Tube gasket

Cushion seal B

Valve seal

Valve gasket

Lock ring seal

O-ring

Coil scraper

NBR

NBR

NBR

NBR

NBR

NBR

NBR

NBR

Phosphor bronze

No.

252627282930313233343536373839

Switch mounting plug R

Switch mounting plug H

Switch mounting rod

Switch mounting bracket B


Flat washer

Hexagon socket head set screw

Round head Phillips screw

Wear ring

Pin

Flat washer

Cotter pin


Spatter cover


Description Material

Free-cutting steel

Free-cutting steel

Carbon steel

Aluminum alloy


Steel wire



Resin

Carbon steel

Rolled steel


Note

Chromated

Zinc chromated

Zinc chromated

Zinc chromated

Black zinc chromated

KRL08-02S

KR-08C

TRB0806W

SM

CS

MC


11 ®


Dimensions (mm) CLK1P40, 50, 63/With Magnetic Field Resistant Reed Switch (D-P7, D-P8)

Bore size

SymbolBX

56

64

74

BY

54

64

74

D

16

20

20

F

44

55

69

GA

77

78.5

82

IA

47

58

72

GB

10

10

12

K

14

17

17

L

65

58

58

N

86

87.5

91

S

122.5

117

120.5

Ws

27.5

33

39

Hs

45

49

54.5

Ht

28

28

28

Wc

39

41

48

W

5

7

5.5

Z

124

118.5

122

ZZ

238

232.5

236

M

M12 x 1.5

M16 x 1.5

M16 x 1.5

Clamp side lock (B)

40

50

63


Bore size

SymbolBX

56

64

74

BY

54

64

74

D

16

20

20

F

44

55

69

GA

77

78.5

82

GB

10

10

12

IA

47

58

72

K

14

17

17

L

65

58

58

N

86

87.5

91

S

122.5

117

120.5

Ws

27.5

33

39

Hs

45

49

54.5

Ht

28

28

28

Wc

39

41

48

W

5

7

5.5

T

57

60

67

Z

124

118.5

122

ZZ

238

232.5

236

M

M12 x 1.5

M16 x 1.5

M16 x 1.5

40

50

63

4057

BX

ø40

ø40

3

5217101014

NGBW

272

F

ø25

øIA

øIA

R15 Shaft: ø12d9Hole: ø12H8

GA4-M6 x 1Thread depth 12

Ws

Max.Wc

3-Rc 1/4

3-Rc 1/4

Rear cushion valveTop width across flats 3L + Stroke

Z + StrokeS + Stroke 1.5

3513

ø43

M

Unclamp side port

Clamp side port

Width acrossflats KWidth acrossflats 44

97ZZ + Stroke

332

Appro

x. Ht

Approx. Hs

ø36

BY

øDø3

0

14

17 1010

52 N

3

L + Stroke

ø25

ø43

40

57

BX

1335

27Z + StrokeS + Stroke


M

Shaft: ø12d9Hole: ø12H8

Rear cushion valve

Top width across flats 3

F

GA W GB

R15

1.52

Max.Wc Ws


97ZZ + Stroke


T


ø36

30

32 3

Appro

x. Ht

Approx. Hs

BY

øDø3

0

45°45°

–0.050–0.093+0.027 0

–0.050–0.093+0.027 0

(mm)

(mm)


CLK1B: 19.5

+0.3 0+0.4 0


CLK1B: 19.5

+0.3 0+0.4 0

45°45°

1in = 25.4mm

12®


Dimensions (mm) CLK1G40, 50, 63/With Magnetic Field Resistant Solid State Switch (Type D-P5)

Bore size

SymbolBX

56

64

74

BY

54

64

74

D

16

20

20

F

44

55

69

GA

77

78.5

82

IA

47

58

72

GB

10

10

12

K

14

17

17

L

55

58

58

N

86

87.5

91

S

112.5

117

120.5

Ws

27.5

33

39

Hs

46

50

56

Wc

39

41

48

W

5

7

5.5

Z

114

118.5

122

ZZ

228

232.5

236

M

M12 x 1.5

M16 x 1.5

M16 x 1.5

Clamp side lock (B)

40

50

63


Bore size

SymbolBX

56

64

74

BY

54

64

74

D

16

20

20

F

44

55

69

GA

77

78.5

82

GB

10

10

12

IA

47

58

72

K

14

17

17

L

55

58

58

N

86

87.5

91

S

112.5

117

120.5

Ws

27.5

33

39

Hs

46

50

56

Wc

39

41

48

W

5

7

5.5

T

57

60

67

Z

114

118.5

122

ZZ

228

232.5

236

M

M12 x 1.5

M16 x 1.5

M16 x 1.5

40

50

63

4057

BX

ø40

3

52

17 101014

NGBW

27

2

FR15 Shaft: 12d9Hole: 12H8

GAThread depth 124-M6 x 1

WsMax.Wc

3-Rc 1/4

3-Rc 1/4

L + Stroke

Z + Stroke

S + Stroke 1.5

3513

M

Unclamp side port

Clamp side port


97

ZZ + Stroke

ø36

ø30

ø D SMC

SMC

325

Approx. Hs

BY

1417 1010

52 N

3

L + Stroke

4057

BX

1335

27

Z + StrokeS + Stroke

M

F

GA W GB

R15

1.5

2

Max.Wc Ws

97

ZZ + Stroke


T

ø36

30

Approx. Hs

5 32

BY

45°45°


ø25

ø IA

ø43

–0.050–0.093+0.027 0




ø40

Shaft: ø12d9

Hole: ø12H8

–0.050–0.093+0.027 0

øDø3

0

ø25

øIA

ø43

45°45°


(mm)

(mm)

Clevis widthCLK1GA: 16.5

CLK1GB: 19.5

+0.3 0+0.4 0

Clevis widthCLK1GA: 16.5

CLK1GB: 19.5

+0.3 0+0.4 0

1in = 25.4mm

13 ®


Single Knuckle Joint

CL1K32-17-R5004

For ø32 For ø32

For ø40, ø50, ø63 For ø40, ø50, ø63

Double Knuckle Joint

CL1K32-18-R5004

Press-fit spring pin

ø3 x 22l

ø10H8 +0.027 0

C7C7

48

36

18

2424

13

24

1330

12

2641

.2

4836

26

Shaft: ø10d9

Press-fit spring pin

–0.040–0.076

Hole: ø10H8

ø3 x 22l

+0.022 0

+0.3

0

Part no.

16.5

16.5

19.5

A Applicable clamp cylinder

Series CLK1A (ø40)

Series CLK1A (ø50, ø63)

Series CLK1B (ø50, ø63)

CL1K40-17-R5006

CKA40-17-101B

CKB40-17-102B +0.7+0.3

Part no.

10

12

D L41.2

57

Applicable double knuckle joint

For ø32

For ø40, ø50, ø63

CDP-2

C1K040-23-54806

–0.040–0.076–0.050–0.093

Pin

Part no.

16.5

16.5

19.5

A Applicable clamp cylinder

Series CLK1A (ø40)

Series CLK1A (ø50, ø63)

Series CLK1B (ø50, ø63)

CL1K40-18-R5006

CKA40-18-206C

CKB40-18-207B +0.7+0.3

20

17 ø30

15

20

17

35

1545

60

2-M6 thread depth 11

40

20

17 ø30

15

20

17

15

4560

2-M6 thread depth 11

ø12H8

19 Press-fit spring pinø3 x 38l

19

25

20 20

2-M6 thread depth 11 2-M6 thread depth 11

AA

L4 4

18

Press-fit spring pinø3 x 38l

+0.027 0

Shaft: ø12d9 –0.050–0.093

øDd92-ø3

Hole: ø12H8 +0.027 0

∗ Pin, cotter pin, and flat washer are included with double knuckle joint.

+0.3 0+0.3 0

+0.3 0+0.3 0

1in = 25.4mm

Accessory Dimensions (mm)

14®


Type Applicable cylinder

CLK1A40-75Y, CLK1A50-75Y, CLK1A63-75Y

CLK1A40-100Y, CLKA50-100Y, CLK1A63-100Y

CLK1A40-150Y, CLK1A50-150Y, CLK1A63-150Y

CKA40-40-209A

CKA40-40-210A

CKA40-40-211A

Limit Switch Mounting Base/Dog Fitting

CKM040-48-16070A

Pedestal

KL1

167

177

202

KL2

75

75

85

KX

132

142

167

KZ

222

232

267

KY

35

45

70

KS

70

90

140

KC

0

0

10

50

402.5

437.5

522.5

63

406

441

526

40

398

433

518

KQ

69° 59′ 83° 58′ 108° 55′

KZZ

Bore size

5734

16

9580

1550

30

KC 50

5

25 KXKL1

KZ

KL2KY

KS

15

3545

KZZ

KQ

30.2

50

42.5

20 15 4.5

60

4-M5 x 0.8

2030

97

1745 ø4

0

45°

5 58.7

75

17

Note 1) Limit switch mounting base and dog fitting can be repositioned by removing the hexagon socket head cap screw.

Note 2) Dog fitting can be used when the mounting hole size is 97mm.

1in = 25.4mm

Accessory Dimensions (mm)

15 ®


Auto Switches/Proper Mounting Position and Height for Stroke End Detection

Model

D-C7, D-C8

D-C73C

D-H7C

D-A4

D-H7, D-H7WD-H7F

D-G5NTL

D-A3D-G3, D-K3

Minimum Strokes for Auto Switch Mounting (mm)Minimum strokes are as follows based on the space required for mounting auto switches.

15

15

15

15

15

35

35

Differentsides

50

65

60

65

75

100

55

Sameside

50 + 45 (n-2)

65 + 50 (n-2)

65 + 50 (n-2)

50 + 50 (n-2)

75 + 50 (n-2)

100 + 100 (n-2)

65 + 45 (n-2)

10

1 pc.2 pcs. "n" pcs.

Same side

15 + 45 ( )(n = 2, 4, 6...)

Different sides

Auto switch quantity

n-22

15 + 45 ( )(n = 2, 4, 6...)

n-22

15 + 50 ( )(n = 2, 4, 6...)

n-22

15 + 50 ( )(n = 2, 4, 6...)

n-22

15 + 50 ( )(n = 2, 4, 6...)

35 + 30 (n-2)

35 + 30 (n-2)

n-22

Auto switch part no. Symbol

D-C7, D-C8

D-C73C

D-H7C

D-A4

D-H7, D-H7WD-H7F

D-B5, D-B6

D-G5NTL

D-A3D-G3, D-K3

40 6.5

29.5

35

6.5

29.5

37.5

5.5

28.5

35

5.5

28.5

38

0.5

23.5

38

2

25

38

0

23

71.5

0

23

82.5

324

31.5

30.5

4

31.5

33

3

30.5

30.5

3

31.5

30.5

0 (1)

33.5

25.5 (28.5)

0

27

33.5

—

—

—

—

—

—

508

31

40.5

8

31

43

7

30

40.5

7

30

43

2

25

43.5

3.5

26.5

43.5

1.5

24.5

77

1.5

24.5

88

638

31

40.5

8

31

43

7

30

47.5

7

30

50

2

25

50.5

3.5

26.5

50.5

1.5

24.5

84

1.5

24.5

95

AB

Approx. Hs

AB

Approx. Hs

AB

Approx. Hs

AB

Approx. Hs

AB

Approx. Hs

AB

Approx. Hs

AB

Approx. Hs

AB

Approx. Hs

Auto switch positioning and mounting

D-C73C8.5A

36.7

BHs

D-C7, D-C8A 8.5

26

B

1614

Hs

A 49

1836

B

34 56

HsD-A3

1333

D-B5, B6BAHs

24.5

A 34.5

1836

BD-A4

56

Hs

D-G5NT

D-G3, D-K3

A

1333

B

24.5

Hs

A 49

1836

BHs

D-H7, D-H7W, D-H7F8.5A

29 (36)

B

14

Hs

D-H7C8.5A

38.2

B

14

Hs

∗ Values inside ( ) are for type D-B59W.

1in = 25.4mm

16®


With Magnetic Field Resistant Auto Switch (mm)

Model

D-P7, D-P8

D-P5

Minimum Strokes for Auto Switch MountingMinimum strokes are as follows based on the space required for mounting auto switches.

50 + 65(n-2)50 50

1 pc."n" pcs.

Same side

2 pcs.

Same side

Auto switch quantityAuto switch part no. Symbol

D-P7, D-P8

D-P5

40 8

25

45

28

3

26

46

26

500

25

49

28

4.5

27.5

50

26

630

25

54.5

28

4.5

27.5

56

26

AB

Approx. Hs

Approx. Ht

AB

Approx. Hs

Approx. Ht

Auto switch positioning and mounting

A 32 5 BHs

Ht

D-P5

A 32 3 BHs

Ht

D-P7, D-P81in = 25.4mm

17 ®

Series CLK1 Clamp Cylinder with LockAuto Switch Specifications

Contact protection box internal circuits

Part no.Load voltageMaximum load current

∗ Lead wire length ……… Switch connection side 0.5m Load connection side 0.5m

D-C7/C8, D-C73C/C80C, D-B53, D-P75The above auto switches do not have internal contact protection circuits.1. The operating load is an induction load.2. The length of wiring to the load is 5m or more.3. The load voltage is 100VAC.A contact protection box should be used in any of the above situations.Otherwise, the life of the contacts may be reduced. (They may stay on continuously.)Further, even in the case of types having an internal contact protection circuit (D-B54, D-B64, D-B59W, D-P70, D-P74), if the length of the wiring to the load is extremely long (30m or more) and a PLC having a large rush current is used, confirm whether a contact protection box may be necessary.

Surge absorber

Choke coil

Choke coil

Zener diode

CD-P11

CD-P12

Contact Protection Boxes/CD-P11, CD-P12

100VAC25mA

CD-P1224VDC50mA

CD-P11200VAC12.5mA

Contact protection box specifications

Contact protection box dimensions

Contact protection box connection

To connect a switch unit to a contact protection box, connect the lead wire from the side of the contact protection box marked SWITCH to the lead wire coming out of the switch unit.Moreover, the switch unit should be kept as close as possible to the contact protection box, with a lead wire length of no more than 1m.

CD-P

VOLT SW

ITC

H

4.4

38

4615.5ø3.4

3.4

9 18

Auto Switch Internal CircuitsReed switches

D-C73

D-C76

D-C80, D-C80C

D-C73C

D-B64

D-B54, D-A34, D-A44

D-B59W

D-B53, D-A33

OUT(+)Brown [Red]

OUT(–)Blue [Black]

OUT Brown [Red]

OUT Blue [Black]

LED

Ree

d sw

itch

Resistor

Zenerdiode

Contactprotection box

CD-P11CD-P12

Brown [Red]

Blue [Black]

OUT (+)Brown [Red]

OUT (–)Blue [Black]

LED

Ree

d sw

itch

Resistor

Reversecurrentpreventiondiode

OUTBlack [White]

DC (+)Brown [Red]

DC (–)Blue [Black]

Load

(+)

(–)

DC power

Ree

d sw

itch Contact

protection box

CD-P11CD-P12

OUT (±) Brown [Red]

OUT ( ) Blue [Black]

±

Blue [Black]

LED

Ree

d sw

itch

Resistor

Zenerdiode

Brown [Red]

OUT (–) Blue [Black]

OUT (+) Brown [Red]

Choke coil

Contact protection boxCD-P12

Zenerdiode

Lead wire colors inside [ ] are those prior to conformity with IEC standards.

Choke coil

Zener diode

Mai

n sw

itch

circ

uit

Ree

dsw

itch

LED

OUT (+)Brown [Red]


Zener diode

Reed switch LED

Resister


OUT (+)Brown [Red]

Zener diode

Reed switch LED Resister

Choke coil

Surge absorber


OUT (+) Brown [Red]

Reed switch

Choke coil

Surge absorber

OUT ( ) Blue [Black]

OUT (±) Brown [Red]

±

<Applicable switch models>


Refer to pages 20 and 21 for magnetic field resistant auto switches.

18®

Clamp Cylinder with Lock Series CLK1Auto Switch Specifications

Auto Switch Internal CircuitsSolid state switches

D-H7A1, D-G39 D-H7A2 D-H7B, D-H7C, D-K39

D-H7PW

D-G5NTL D-H7LFD-H7NF

Indicator light/Display method (D-H7W, H7F)

D-H7BW

Optimum operating position

Operating range OFF

ON

RedIndicator

Green Red

D-H7NW

OUT (+)Brown [Red]


Mai

n sw

itch

circ

uit

OUTBlack [White]

DC (+)Brown [Red]


Mai

n sw

itch

circ

uit

DC (+)Brown [Red]


OUTBlack [White]M

ain

switc

hci

rcui

t

DC (+)Brown [Red]


OUTBlack [White]M

ain

switc

hci

rcui

t

Mai

n sw

itch

circ

uit

OUT (+)Brown [Red]


OUTBlack [White]

DC (+)Brown [Red]


Mai

n sw

itch

circ

uit Diagnosis OUT

(diagnostic output) Orange [Blue]


OUT (normal output)Black [White]

Mai

n sw

itch

circ

uit

DC (+)Brown [Red]

OUT (normal output)Black [White])

DC (+)Brown [Red]

DC (–)Blue [Black])

Diagnosis OUT(diagnostic output) Orange [Yellow]

Mai

n sw

itch

circ

uit

OUTBlack [White]

DC (+)Brown [Red]


Mai

n sw

itch

circ

uit


Refer to pages 20 and 21 for magnetic field resistant auto switches.

19 ®

Series CLK1 Clamp Cylinder with LockAuto Switch Connections and Examples

Basic Wiring

Solid state 3 wire, NPN

Sink input specifications

2 wire

Source input specifications

2 wire with 2 switch AND connection 2 wire with 2 switch OR connection

2 wire 2 wire

Solid state 3 wire, PNP

Example: Power supply is 24VDC Internal voltage drop in switch is 4V

Example: Load impedance is 3kΩLeakage current from switch is 1mA

(Power supplies for switch and load are separate.)

Connection Examples for AND (Series) and OR (Parallel)

Examples of Connection to PLC

Connect according to the applicable PLC input specifications, as the connection method will vary depending on the PLC input specifications. Lead wire colors inside ( ) are for types D-P7 and D-P8.

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. (Except D-P70 and D-P75.)

<Solid state ∗ >When two switches are connected in par-allel, malfunction may occur because the load voltage will in-crease when in the OFF state.

∗ (Because their indi-cator light lights up in the OFF condition, reed switch types D-P70 and D-P75 are included.)

Blue[Black]

Mainswitchcircuit

Load

Brown [Red]

Black[White]

Mainswitchcircuit

Brown[Red]

Load

Blue[Black]

Black[White]

Mainswitchcircuit

LoadBlue[Black]

Brown[Red]

Mainswitchcircuit

Load

Blue[Black]

Brown[Red]

Mainswitchcircuit

Load

Brown[Red]

Blue[Black]

Black[White]

PLC internal circuitCOM

Switch

InputBlack[White]

Brown[Red]

Blue[Black]


Switch

Input Brown [Red](Brown [White])

Blue [Black](Blue [Black]) PLC internal circuit

Switch

Input

COM

Blue [Black](Brown [White])

Brown [Red](Blue [Black])


Switch

InputBlack[White]

Brown[Red]

Blue[Black]

Switch 1

Switch 2

Load

Blue[Black]

Brown[Red]

Blue[Black]

Brown[Red]

Switch 1

Switch 2

Load

Brown[Red]

Blue[Black]

Brown[Red]

Blue[Black]

3 wireOR connection for NPN output

Switch 1

Switch 2

LoadSwitch 1

Brown[Red]

Switch 2

Black[White]

Blue[Black]

Relay

RelayBlack[White]

Load

Relaycontact

AND connection for NPN output(using relays)

Switch 1

Brown[Red]

Switch 2

Load

Brown[Red]

AND connection for NPN output(performed with switches only)

The indicator lights will light up when both switches are turned ON.

2 wire

Indicatorlight,

protectioncircuit,

etc.

Brown [Red](Brown [White])

Blue [Black](Blue [Black])

Load

<Reed switch>

Brown [Red](Brown [White])

Blue [Black](Blue [Black])

Load

<Solid state>

3 wire, NPN 3 wire, PNP

Brown [Red]

Blue[Black]

Blue[Black]

Black[White]

Black[White]

Blue[Black]

Brown[Red]

Blue[Black]

Black[White]

Blue[Black]

Black[White]

Brown[Red]

<Reed switch>Except for D-P70 and D-P75, the load voltage will not increase when turned OFF because there is no current leakage. However, due to the number of switches in the ON state, the indicator lights will sometimes dim or not light up, because of dispersion and reduction of the current flowing to the switches.

Indicatorlight,

protectioncircuit,

etc.

Load voltage at ON = – x 2 pcs.

= 24V – 4V x 2 pcs. = 16V

Power supply voltage

Internal voltage drop

Leakagecurrent

LoadimpedanceLoad voltage at OFF = x 2 pcs. x

= 1mA x 2 pcs. x 3kΩ= 6V

Lead wire colors inside ( ) are for types D-P7 and D-P8.


20®

Clamp Cylinder with Lock Series CLK1Magnet Field Resistant 2 Color Indication Auto Switches Rail Mount TypeD-P5DWL

Auto Switch Specifications

Magnetic Field Resistance

• Lead wire Oil resistant heavy duty vinyl cord, ø6, 0.5mm², 2 wire (Brown, Blue [Red, Black]), 3m• Impact resistance 1000m/s²

• Insulation resistance 50MΩ or more at 500VAC (between lead wire and case)• Withstand voltage 1000VDC for 1 min. (between lead wire and case)• Ambient temperature –10 to 60°C• Enclosure IEC529 standard IP67, watertight construction (JIS 0920)

Auto switch part no.

Wiring

Applicable load

Load voltage

Load current

Internal voltage drop

Leakage current

Operating time

2 wire (non-polar)

24VDC relay, PLC

24VDC (20m to 28VDC)

6 to 40mA or less

5V or less

1mA or less at 24VDC

Actuated position……………… Red LED lights upOptimum operating position….. Green LED lights up

D-P5DW (with indicator light)

D-P5DWL

Indicator light

40ms or less

Auto Switch Weights

Unit: g (oz)

∗

∗ Indicate "Z" at the end of the model number for 5m lead wire.D-P5DWL

Model3m

150 (5.3)

5m

240 (8.5)

Lead wire length

Dimensions (mm)

Grommet

Usage Precautions

Caution

Auto Switch Internal Circuits

Indicator light/Display method

OUT ( )Blue [Black]

OUT (±)Brown [Red]

Mai

n sw

itch

circ

uit

±

Cylinder seriesApplicable bore size (mm)

Operating range (Dimension l)

CLK1G634.5

504

404

Optimum operating position

Operating range OFF

ON

Red

Indicator

Green Red

l Operating range (Refer to the table below.)


For use in environments withmagnetic field disturbance (AC magnetic field).

For use with single-phase AC welders.Cannot be used with DC inverter welders (in-cludes rectifying type), arc welders, or con-denser type welders.

When the AC welding current is 16000A or less, the operational distance between the welding conductor (welding gun or cable) and the cylinder or auto switch is 0mm.Consult SMC when exceeding 16000A.

1in = 25.4mm

21 ®


D-P80 (without indicator light)

D-P70, D-P74, D-P75 (with indicator light)

Auto Switch Specifications


Electrical entry

Application

Load voltage

Max. load voltage/Load current range

Contact protection circuit

Internal voltage drop (internal resistance)

Leakage current

D-P74Grommet

2.4V or less

0

Relay, PLC

Yes

Red LED lightsup when OFF

Red LED lightsup when OFF

Red LED lightsup when ON

D-P70

100VAC

20mA

(10Ω or less)

1.8mA

D-P75

PLC

24VDC

40mA

No

(0)

1.2mA

Indicator light

• Operating time 1.2ms• Lead wire Oil resistant, fire resistant heavy duty cord, ø6.8, 0.75mm², 2 wire (Brown, Blue [White, Black]), 0.5m∗• Impact resistance 300m/s²

• Insulation resistance 50MΩ or more at 500VAC (between lead wire and case) • Ambient temperature –10 to 60°C• Enclosure IEC standard IP67, watertight (JISCO920), oil proof construction ∗ Indicate "L" for 3m lead wire and "Z" for 5m lead wire at the end of an auto switch part number.

Auto Switch Dimensions (mm)

Grommet

Auto Switch Internal Circuits

Cylinder seriesApplicable bore sizes (mm)

Operating range ( Dimension l )

CLK1P638

508

407

24VDC

5 to 40mA

100VDC

5 to 20mA


Electrical entry

Application

Load voltage

Maximum load voltage

Contact protection circuit

Internal resistance

D-P80Grommet

Relay, PLC

No

0

100V

20mA

ACDC48V

40mA

ACDC 24V or less

50mA

ACDC

53222

5 13.6

16 Most sensitive position

ø6.8

420

500 (3000) [5000]2 x 2-ø6Depth of counter bore 2.4

2-ø3.4 through

Case: PBT resinFire resistant (UL94-V0)

Lead wire: Oil and fire resistant0.75mm² x 2

D-P70

Printed auto switch part no.

Effective operating range∗ 3mm

Operating range∗∗ (Refer to the table below.) l

Reed switch

D-P80

D-P70Surge absorber

Reed switch

ResistorLED

Diode

Surge absorber

Reedswitch

Chokecoil

Chokecoil

Resistor

LED

Zener diode

D-P74

LED

Reed switch

Resistor

Diode bridge

D-P75

Caution

Brown[White]

Blue[Black]

Brown(+)

[White]

Brown[White]

Blue[Black]

Brown[White]

Blue[Black]

Blue(–)

[Black]

Refer to "Magnetic Field Resistant Reed Switches/Specific Product Precautions" (pages 31 and 32).

∗ Effective operating range:The range with enough magnetic force to resist malfunction due to the outside magnetic field when the switch is ON.

∗∗ Operating range:The range within which the switch turns ON.

1in = 25.4mm

Magnetic Field Resistant Reed SwitchesD-P70/P74/P75/P80

Clamp Cylinder with Lock Series CLK1 - SMC Pneumatics · D-C7/8, D-B5/6 D-A3/4 ... Positions of...

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Transcript of Clamp Cylinder with Lock Series CLK1 - SMC Pneumatics · D-C7/8, D-B5/6 D-A3/4 ... Positions of...