Series Catalog
Ordering Guide
Double acting, Single rod
How to Order
C
D SN C J L V B4020
M9BW
85
Rod boot (ø20, ø25 only)
Nil
Without rod boot
J
Nylon tarpaulin (One end)
K
Heat resistant tarpaulin (One end)
Cushion
Nil
Rubber bumper (Standard)
C
Air cushion
Built-in magnet
Nil
None
D
Built-in magnet
Bore size
8
8 mm
10
10 mm
12
12 mm
16
16 mm
20
20 mm
25
25 mm
Head cover type
N
Basic (Integrated clevis)
E
Double end boss-cut
F
Boss-cut/Basic
Y
Head cover axial port
Cylinder stroke [mm]
Refer to the next page for
standard strokes.
Mounting bracket
*
1
Nil
None
L
Single foot
M
Double foot
G
Flange
U
Trunnion
N
Clevis
*1 Refer to Mounting Brackets/
Accessories on page 4 for details
of mounting brackets.
* Mounting bracket is shipped together
with the product.
Applicable head cover
Action
Head cover type
N E F Y
Rubber
bumper
V V V V
Air cushion
V
*
1
— — —
*
1
Except ø8
Auto switch mounting type
*
1
A
Rail mounting
B
Band mounting
*1 The symbol is “Nil” for no magnet.
Accessory
*
1
Nil
None
V
Rod end
W
Double knuckle joint
*1
Refer to Mounting Brackets/Accessories
on page 4 for details of accessories.
* Accessory is shipped together with the
product.
Applicable mounting bracket
Action
Head
cover type
Mounting bracket
L M G U N
Rubber
bumper
N
V V V V V
E
V V V V
—
F
V
—
V V
—
Y
V
—
V V
—
Air cushion
N
*
1
V V V V V
*
1
Except ø8
Made to order
For details, refer to page 3.
Number of auto switches
Nil
2
S
1
n
n
Auto switch
Nil
Without auto switch
* For applicable auto switches,
refer to the table below.
* Auto switches are shipped
together with the product.
* Since there are other applicable auto switches than listed above, refer to page 111 for details.
* Solid state auto switches marked with “v” are produced upon receipt of order.
*
D-A9l/M9l/A7l/A80l/F7l/J7l auto switches are shipped together, but not assembled. (For band mounting, only the auto switch mounting brackets are assembled before shipment.)
* When mounting a band on bore size ø8, ø10, or ø12, the D-A9l(V) cannot be mounted.
* When mounting a rail on bore size ø8, ø10, or ø12, the D-A9l(V) and A79W cannot be mounted.
* When mounting a rail on bore size ø20 or ø25, the D-M9l(V), M9lW(V), and M9lA(V) cannot be mounted.
*1 Water resistant type auto switches can be mounted on the above models, but SMC cannot guarantee water resistance.
Please contact SMC regarding water resistant types with the above model numbers.
*2 1 m lead wire is only applicable to the D-A93.
3 m··················
L
(Example) M9NWL
5 m··················
Z
(Example) M9NWZ
None
···············
N
(Example) H7CN
* Lead wire length symbols: 0.5 m·················· Nil
(Example) M9NW
1 m·················· M
(Example) M9NWM
Applicable Auto Switches/Refer to the Web Catalog or Best Pneumatics No. 2-1 for further information on auto switches.
Type
Special function
Electrical
entry
Indicator light
Wiring
(Output)
Load voltage Auto switch model Lead wire length [m]
Pre-wired
connector
Applicable
load
DC AC
Band mounting Rail mounting
0.5
(Nil)
1
(M)
3
(L)
5
(Z)
None
(N)
Perpendicular
In-line
Perpendicular
In-line
Solid state auto switch
——
Grommet
Yes
3-wire (NPN)
24 V
5 V, 12 V
—
M9NV M9N M9NV M9N
V V V v
—
v
IC circuit
Relay,
PLC
3-wire (PNP)
M9PV M9P M9PV M9P
V V V v
—
v
2-wire 12 V
M9BV M9B M9BV M9B
V V V v
—
v
—
Connector
—
H7C J79C
—
V
—
V V V
—
Diagnostic indication
(2-color indicator)
Grommet
3-wire (NPN)
5 V, 12 V
M9NWV M9NW M9NWV M9NW
V V V v
—
v
IC circuit
3-wire (PNP)
M9PWV M9PW M9PWV M9PW
V V V v
—
v
2-wire 12 V
M9BWV M9BW M9BWV M9BW
V V V v
—
v
—
Water resistant
(2-color indicator)
3-wire (NPN)
5 V, 12 V
M9NAV
*
1
M9NA
*
1
M9NAV
*
1
M9NA
*
1
v v V v
—
v
IC circuit
3-wire (PNP)
M9PAV
*
1
M9PA
*
1
M9PAV
*
1
M9PA
*
1
v v V v
—
v
2-wire 12 V
M9BAV
*
1
M9BA
*
1
M9BAV
*
1
M9BA
*
1
v v V v
—
v
—
With diagnostic output (2-color indicator)
4-wire (NPN)
5 V, 12 V
—
H7NF
—
F79F
V
—
V v
—
v
IC circuit
Reed auto switch
——
Grommet
Yes
3-wire
(NPN equivalent)
—
5 V —
A96V A96 A96V A96
V
—
V
— — —
IC circuit
—
2-wire
— 200 V — —
A72 A72H
V
—
V
— — —
—
Relay,
PLC
24 V
12 V
100 V
A93V
*
2
A93 A93V
*
2
A93
V V V V
— —
No
100 V or less
A90V A90 A90V A90
V
—
V
— — —
IC circuit
Yes
— —
C73C A73C
—
V
—
V V V
— —
Connector
No
24 V or less
—
C80C A80C
—
V
—
V V V
—
IC circuit
Diagnostic indication (2-color indicator)
Grommet
Yes
— — — —
A79W
—
V
—
V
— — — —
ISO Standards
C85 Series
ø8, ø10, ø12, ø16, ø20, ø25
Air Cylinder: Standard
Double Acting, Single Rod
2
C85C85WC85C85KC85KC85RC75C75WC75C75KC75KC75R
Standard
Single Acting, Spring Return/ExtendSingle Acting, Spring Return/Extend Single Acting, Spring Return/Extend Single Acting, Spring Return/Extend
Double Acting, Single RodDouble Acting, Single Rod Double Acting, Single Rod Double Acting, Single RodDouble Acting, Single Rod Double Acting, Single Rod
Double Acting, Double RodDouble Acting, Double Rod
Standard Non-rotating RodNon-rotating Rod Direct MountDirect Mount
Auto Switch
Made to Order
C85 Series
Specifications
Bore size [mm]
8 10 12 16 20 25
Type Pneumatic
Action Double acting, Single rod
Fluid Air
Proof pressure 1.5 MPa
Max. operating pressure 1.0 MPa
Min. operating
pressure
Rubber bumper
0.1 MPa 0.08 MPa 0.05 MPa
Air cushion — 0.08 MPa 0.05 MPa
Ambient and fluid
temperature
Without auto switch: –20°C to 80°C (No freezing)
With auto switch: –10°C to 60°C (No freezing)
Lubricant Not required (Non-lube)
Stroke length tolerance
+1.0
0
mm
+1.4
0
mm
Piston speed 50 to 1500 mm/s
Cushion
Rubber bumper
— Air cushion
Allowable
kinetic energy
Rubber bumper
0.02 J 0.03 J 0.04 J 0.09 J 0.27 J 0.4 J
Air cushion — 0.17 J 0.19 J 0.4 J 0.66 J 0.97 J
Air cushion
Head cover N: Basic (Integrated clevis)
Mounting bracket N: Clevis
Rod end bracket W: Double knuckle joint
Auto switch D-M9BW: Band mounting, 2 pcs.
* Mounting bracket, double knuckle joint, and
auto switch are shipped together with the
product.
Cylinder model: CD85N20-50CNW-B-M9BW
Option: Ordering Example of Cylinder Assembly
Double acting,
Single rod
Symbol
*1 Exclude ø8 air cushion.
*2 Rubber bumper ø10 to ø25 only
*1 Not available with air cushion.
*2 Other strokes are available on request.
*3 For exceeding the standard stroke range, it will be available as a special order (-X2018).
*4 The minimum stroke with air cushion is 25 mm.
Bore size
[mm]
Standard stroke [mm]
*
2
*
4
Max. stroke
*
3
[mm]
8
*
1
10, 25, 40, 50, 80, 100
200
10
400
12
10, 25, 40, 50, 80, 100, 125, 160, 200
16
20
10, 25, 40, 50, 80, 100, 125, 160, 200, 250, 300 1000
25
Standard Strokes
Made to Order
(For details, refer to pages 115 to 120.)
Symbol Specifications
-XA
Change of rod end shape
*
1
-XB6
Heat resistant cylinder (–10 to 150°C)
*
2
-XB7
Cold resistant cylinder (–40 to 70°C)
-XB9
Low speed cylinder (10 to 50 mm/s)
-XC4
With heavy duty scraper
-XC6l
Made of stainless steel
Refer to pages 101 to 111 for cylinders with
auto switches.
•
Auto Switch Proper Mounting Position
(Detection at stroke end) and Mounting Height
•
Minimum Stroke for Auto Switch Mounting
•
Operating Range
•
Auto Switch Mounting Brackets/Part No.
Be sure to read this before handling the products. Refer to the back
cover for safety instructions. For actuator and auto switch precautions,
refer to the “Handling Precautions for SMC Products” and the “Operation
Manual” on the SMC website: http://www.smcworld.com
Precautions
Auto switch
Clevis
Basic (Integrated clevis)
Double knuckle joint
3