SMC Networks CDUJB10-20D Manual Download Page 3

      

Series 

CUJ  

ø4, ø6, ø8, ø10

Features 

2

(mm)

E

Pitch dimensions 

(without magnet)

Bore Size

  4
  6
  8
10

E

10   

13   

13   

13.5

T

oler

ance 

h9

Solid state switch

Model D-F8

Clean room series

Series 10-, 11-CUJ 

With front boss (h9)

Centering can be done easily.

Series Variations

Action

Double acting

Single acting (spring return)

Double acting

Single acting (spring return)

Double acting

Single acting (spring return)

Double acting

Single acting (spring return)

Series

CUJ

Bore size

(mm)

Rod end

configuration

Stroke (mm)

Clean room

series

4

6

8

10

15

20

4

6

8

10

Male thread

Without thread

Nil

Female thread

Male thread

Solid state

switch

D-F8

D-F9

Auto switch

Free

Free

Free

Free

Concentrates wiring and 
piping on one surface

Allows more efficient installation, since four 
directions can be used freely.

Free-mount design 
allows installation from 
four directions.

Fine pitch 
mounting is 
possible.

Two auto 
switches
can be installed
even for 4mm 
strokes.

Rod cover

Easy seal replacement

Seals can be replaced easily just by removing
the rod cover.

Summary of Contents for CDUJB10-20D

Page 1: ...Mini Free mount Cylinder Series CUJ 4 6 8 10 CAT ES20 157 A...

Page 2: ...Stroke b A a B CUJ CU Features 1 Miniature body Dimensions without magnet mm Numbers in parentheses are the dimensions of SMC Series CU cylinders Bore Size 4 6 8 10 A a B b C c 10 13 13 13 13 5 15 15...

Page 3: ...e acting spring return Series CUJ Bore size mm Rod end configuration Stroke mm Clean room series 4 6 8 10 15 20 4 6 8 10 Male thread Without thread Nil Female thread Male thread Solid state switch D F...

Page 4: ...Refer to Table 1 Standard strokes below CUJ B Bore size mm 4 6 8 10 4 6 8 10 Double acting Single acting spring return Standard stroke mm 4 6 8 10 4 6 8 10 15 4 6 8 10 15 20 4 6 4 6 8 4 6 8 10 Table 1...

Page 5: ...2 7 3 0 3 2 Additional weight With magnet Rod end male thread With magnet Rod end male thread 0 4 0 8 1 5 2 6 g Additional weight 2 4 2 5 2 4 0 4 0 8 1 5 2 6 CUJB4 CUJB6 CUJB8 CUJB10 Bore size mm Sta...

Page 6: ...J Mounting Through hole mounting bolts are available for mounting a cylinder To order bolts add CUJ at the beginning of the bolt description Example CUJ M3 x 27L A A C B B For axial mounting Without A...

Page 7: ...ad Number of auto switches Nil S 2 pcs 1 pc Auto switch type Nil Without auto switch built in magnet Bore size 6 8 10 F8N Stroke The specifications are the same as those for the standard double acting...

Page 8: ...JB4 S PS CUJB6 S PS CUJB8 S PS CUJB10 S PS Bore size 4 6 8 10 Contents Above number 11 and an exclusive grease pack Parts list No Description Cylinder tube Rod cover Piston Piston rod Seal retainer Ma...

Page 9: ...ss flats 4 2 5 Element Single acting 4 6 4 M2 x 0 4 1 6 Rod end nut part no NTJ 004 Rod end male thread Note The angular position of the width across flats is not fixed with respect to the tube 10 5 1...

Page 10: ...through Width across flats 8 2 M3 x 0 5 bore size 13 7 3 19 M2 5 x 0 45 effective depth 5 19 Stroke 13 Stroke 6 5 Stroke 3 6 3 5 4 9h9 Width across flats 3 5 9 10 7 7 3 2 5 3 24 Stroke 18 Stroke 11 5...

Page 11: ...Rod end male thread Single acting Element 5 11h9 14 5 8 5 2 5 7 3 2 M4 x 0 7 Width across flats 7 Width across flats 4 5 Rod end nut part no NTJ 010A 3 2 7 8 1 M4 x 0 7 2 3 3 through 2 3 3 through Wid...

Page 12: ...oss flats 11 2 M3 x 0 5 bore size M3 x 0 5 effective depth 6 Width across flats 5 13 5 7 3 2 22 19 Stroke 13 Stroke 6 5 Stroke 3 6 3 5 6 12h9 10 5 11 5 8 5 8 5 3 3 24 Stroke 18 Stroke 11 5 Stroke 3 5...

Page 13: ...bore size 6 cylinders with auto switches keep the switch groove side surface at least 2 5mm away from a magnetic substance If a magnetic substance is closer than 2 5mm auto switches may malfunction d...

Page 14: ...exible specification Example 61 Output Output Old Red Black New Brown Blue 2 wire 3 wire Power supply Power supply GND Output Old Red Black White New Brown Blue Black Lead wire colors of SMC auto swit...

Page 15: ...ircuit Load Blue Black Brown Red Main switch circuit Load Brown Red Blue Black Black White PLC internal circuit COM Switch Input Black White Brown Red Blue Black PLC internal circuit COM Switch Input...

Page 16: ...e Black DC Brown Red DC Blue Black OUT Black White OUT Brown Red OUT Blue Black g Solid State Auto Switches Direct Mount Type D F9N D F9P D F9B D F9N In line NPN 28VDC or less 40mA or less D F9P In li...

Page 17: ...ON 100 A or less at 24VDC OUT Black White DC Brown Red DC Blue Black Main switch circuit DC Brown Red DC Blue Black OUT Black White Main switch circuit Main switch circuit OUT Brown Red OUT Blue Blac...

Page 18: ...ility of having negative effects on people property or animals requiring special safety analysis 15 Series CUJ Safety Instructions Note 1 ISO 4414 Pneumatic fluid power Recommendations for the applica...

Page 19: ...esigned to prevent sudden lurching because there is a danger of human injury and or damage to equipment when this occurs 8 Consider emergency stops Design so that human injury and or damage to machine...

Page 20: ...r or water separator etc Air that includes excessive drainage may cause malfunction of valves and other pneumatic equipment To prevent this install an air dryer after cooler or water separator etc 3 U...

Page 21: ...magnetic fields Maintenance 1 Perform maintenance according to the procedure indicated in the instruction manual If handled improperly malfunction and damage of machinery or equipment may occur 2 Rem...

Page 22: ...olid state switch With a 2 wire solid state auto switch current leakage current flows to the load to operate the internal circuit even when in the OFF state If the above requirement is not satisfied i...

Page 23: ...tact with other circuits ground fault improper insulation between terminals etc Damage may occur due to excess current flow into a switch 4 Do not run wiring near power lines or high voltage lines Wir...

Page 24: ...inu ally exposed to water splash or spray Poor insulation or swelling of the potting resin inside switches may cause mal function 4 Do not use in an environ ment with oil or chemicals Consult SMC if a...

Page 25: ...roper tightening torque N m 0 54 1 06 Tightening torque Tightening torque Caution 0 4 6 8 10 15 20 0 4 0 3 0 2 0 1 4 6 8 10 Allowable lateral load W N Allowable lateral load W N Stroke ST mm 0 4 6 8 1...

Page 26: ...ure 1 below Note Only applicable to the mounting position shown in Figure 1 below Applicable to mounting positions 1 2 3 and 4 Applicable to mounting positions 1 2 and 3 Applicable to mounting positio...

Page 27: ......

Page 28: ...ica Venezuela S A OCEANIA AUSTRALIA SMC Pneumatics Australia Pty Ltd NEW ZEALAND SMC Pneumatics N Z Ltd EUROPE AUSTRIA SMC Pneumatik GmbH CZECH SMC Czech s r o DENMARK SMC Pneumatik A S FINLAND SMC Pn...

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