VIDEO:
30 SECOND
PART BUILDER
EXPLAINED
CA2/CNA2, Accessory, Rod End Nut (Standard Option)
Rod end jam nut for SMC's series CA2/CNA2.
- Accessory: rod end mounting nut
- Size: CA2: 40, 50, 63, 80, 100
- Material: rolled steel
How to order
How to Order
CA2
CDA2
Z
Z
With auto switch
L
D
50
50
100
100
M9BW
Number of
auto switches
Nil
S
2 pcs.
1 pc.
3
n
3 pcs.
“n” pcs.
With auto switch
(Built-in magnet)
Basic
Axial foot
Rod flange
Head flange
Single clevis
Double clevis
Center trunnion
Mounting
B
L
F
G
C
D
T
Bore size
40
50
63
80
100
40 mm
50 mm
63 mm
80 mm
100 mm
Cylinder stroke (mm)
For details, refer to the next page.
For applicable auto switch model,
refer to the table below.
Auto switch
Made to Order
For details, refer to
the next page.
Nil
Without auto switch
Bracket 1
Nil
N
Without bracket
Pivot bracket
Bracket 2
Nil
V
W
Without bracket
Single knuckle joint
Double knuckle joint
Built-in Magnet
Cylinder Model
If a built-in magnet cylinder without
an auto switch is required, there is
no need to enter the symbol for
the auto switch.
(Example) CDA2L40-100Z
A96
A93
A90
A54
A64
A33C
A34C
A44C
A59W
—
—
—
B54
B64
A33
A34
A44
B59W
Type Special function
Solid state auto switchReed auto switch
Indicator light
Grommet
3-wire
(NPN equivalent)
—
24 V2-wire
Yes
Yes
No
Yes
No
Electrical
entry
Load voltage
Wiring
(Output)
Pre-wired
connector
Applicable load
DC AC
Auto switch model
Lead wire length (m)
Tie-rod
mounting
Band
mounting
0.5
(Nil)
3
(L)
5
(Z)
Diagnostic indication (2-color indication)
Terminal
conduit
Terminal
conduit
DIN terminal
Grommet
5 V
—
100 V
100 V or less
100 V, 200 V
200 V or less
—
100 V, 200 V
—
$
$
$
$
$
—
—
—
$
$
$
$
$
$
—
—
—
$
1
(M)
—
—
—
—
—
—
—
—
—
—
$
—
$
—
—
—
—
—
—
—
—
—
—
—
—
—
—
IC circuit
—
IC circuit
—
—
Relay,
PLC
PLC
Relay,
PLC
12 V
—
—
24 V
—
24 V
3-wire (NPN)
3-wire (PNP)
2-wire
3-wire (NPN)
2-wire
3-wire (NPN)
3-wire (PNP)
2-wire
3-wire (NPN)
3-wire (PNP)
2-wire
4-wire (NPN)
2-wire
(Non-polar)
Yes
Grommet
Grommet
Diagnostic indication
(2-color indication)
Water resistant
(2-color indication)
With diagnostic output (2-color indication)
Magnetic field resistant
(2-color indication)
—
100 V, 200 V
—
M9N
—
M9P
—
M9B
—
J51
G39C
K39C
M9NW
—
M9PW
—
M9BW
—
M9NA
M9PA
M9BA
—
F59F
P3DW
P4DW
—
G59
—
G5P
—
K59
—
G39
K39
—
G59W
—
G5PW
—
K59W
—
—
—
G5BA
G59F
—
—
$
$
$
$
$
$
$
—
—
$
$
$
$
$
$
?
?
?
—
$
$
—
$
$
$
$
$
$
$
—
—
$
$
$
$
$
$
$
$
$
$
$
$
$
$
—
$
—
$
—
—
—
—
$
—
$
—
$
—
?
?
?
—
—
—
—
?
?
?
?
?
?
?
—
—
?
?
?
?
?
?
?
?
?
?
?
$
$
?
?
?
?
?
?
—
—
—
?
?
?
?
?
?
?
?
?
?
?
?
?
IC circuit
—
IC circuit
—
IC circuit
—
Relay,
PLC
5 V, 12 V
12 V
—
12 V
5 V, 12 V
12 V
5 V, 12 V
12 V
5 V, 12 V
—
—
Applicable Auto Switches/Refer to page 1263 to 1371 in Best Pneumatics No. 2 for further information on auto switches.
Lead wire length symbols: 0.5m·················· Nil (Example) M9NW
1m·················· M (Example) M9NWM
3m·················· L (Example) M9NWL
5m·················· Z (Example) M9NWZ
Solid state auto switches marked with “?” are produced upon receipt of order.
Since there are other applicable auto switches then listed above, refer to page 23 for details.
For details about auto switches with pre-wired connector, refer to pages 1328 and 1329 in Best Pneumatics No. 2.
For the D-P3DW;, refer to the catalog CAT.ES20-201.
The D-A9;/M9;;;/P3DW; auto switches are shipped together, (but not assembled). (However, auto switch mounting brackets are assembled for the
D-A9;/M9;;; before shipment.)
Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance.
A water resistant type cylinder is recommended for use in an environment which requires water resistance.
RoHS
Without
Nylon tarpaulin
Heat resistant tarpaulin
Cylinder suffix
Rod boot
Nil
J
K
N
W
1
Air Cylinder
Standard: Double Acting, Single Rod
ø40, ø50, ø63, ø80, ø100
Series CA2
Fluid
Action
Proof pressure
Maximum operating pressure
Ambient and fluid temperature
Minimum operating pressure
Piston speed
Cushion
Stroke length tolerance
Lubrication
Mounting
Allowable kinetic
energy (J)
Note 2)
When air cushion is activated
When air cushion is not activated
Air
Double acting
1.5 MPa
1.0 MPa
Without auto switch: –10 to 70°C
Note 1)
With auto switch: –10 to 60°C
Note 1)
0.05 MPa
50 to 500 mm/s
Air cushion
Not required (Non-lube)
Basic, Foot, Rod flange, Head flange
Single clevis, Double clevis, Center trunnion
Up to 250
st
:
+1.0
0
251 to 1000
st
:
+1.4
0
1001 to 1500
st
:
+1.8
0
Intermediate strokes not listed above are produced upon receipt of order.
Standard Strokes/
For model with auto switch, also refer to Minimum Strokes for
Auto Switch Mounting on pages 21 and 22.
Bore size
Bore size (mm)
Standard stroke
25, 50, 75, 100, 125, 150, 175, 200, 250,
300, 350, 400, 450, 500
25, 50, 75, 100, 125, 150, 175, 200, 250,
300, 350, 400, 450, 500, 600
25, 50, 75, 100, 125, 150, 175, 200, 250,
300, 350, 400, 450, 500, 600, 700
40
50, 63
80, 100
JIS Symbol
Double acting
Specifications
•
Auto switch proper mounting position (detection
at stroke end) and its mounting height
• Minimum stroke for auto switch mounting
• Operating range
• Auto switch mounting brackets/Part no.
Refer to pages 19 to 23 for cylinders with
auto switches.
10080635040
2.681.500.910.560.33
29167.84.62.8
(mm)
Accessories
Mounting
Standard
Option
Rod end nut
Clevis pin
Single knuckle joint
With rod boot
Basic
$
$
$
$
$
$
$
$
$
$
$
$
$
—
$
$
$
$
$
$
$
$
$
—
$
$
$
Double knuckle joint
(with pin)
Rod
flange
Axial
foot
$
$
$
$
Head
flange
Single
clevis
Double
clevis
Center
trunnion
Minimum Stroke for Auto Switch Mounting
1. The minimum stroke for mounting varies with the auto switch type and
cylinder mounting type. In particular, the center trunnion type needs
careful attention. (For details, refer to pages 21 and 22.)
Caution
Note 1) With no freezing
Note 2) Activate the air cushion when operating the cylinder. If this is not done, the piston rod
assembly or the tie-rods will be damaged when the allowable kinetic energy exceeds the
values shown in the table above.
Long stroke (L and F only)
800
1200
ø80: 1400
ø100: 1500
Maximum ambient temperature for the rod boot
Rod Boot Material
Symbol
J
K
Rod boot material
Nylon tarpaulin
Heat resistant tarpaulin
Max. ambient temperature
70C
110C
Air cushion
Made to Order
(For details, refer to pages 25 to 28.)
Symbol Specifications
Change of rod end shape
Adjustable stroke cylinder/Adjustable extension type
Change of trunnion bracket mounting position
Change of tie-rod length
Rod trunnion
Tie-rod, cushion valve, tie-rod nut,
etc. made of stainless steel
-XA<
-XC7
-XC8
-XC14
-XC15
-XC30
Ordering Example of Cylinder Assembly
Cylinder model:
CDA2D50-100Z-NW-M9BW
Auto switch
Double knuckle joint
Double knuckle joint
Pivot bracket
Pivot bracket, double knuckle joint and auto
switch are shipped together with the product,
but not assembled.
Mounting D: Double clevis
Pivot bracket N: Yes
Rod end bracket W: Double knuckle joint
Auto switch D-M9BW: 2 pcs.
Made to
Order
2
Series CA2
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