Datasheet

CQ2B
With auto switch
Without auto switch
CDQ2B
Cylinder stroke (mm)
Refer to the next page for standard strokes.
Bore size
125
140
160
180
200
125 mm
140 mm
160 mm
180 mm
200 mm
125
125
30
M9BW
30
DC
DC
Action
Z
Z
Auto switch mounting groove
Z
ø125 to ø200
4 surfaces
Applicable Auto Switches/
Refer to pages 1263 to 1371 in Best Pneumatics No. 2 for further information on auto switches.
∗ ∗ Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance.
Consult with SMC regarding water resistant types with the above model numbers.
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) CDQ2B140-30DCZ
Rc
NPT
G
Port thread type
—
TN
TF
Made to Order
Refer to the next page
for details.
Yes
Grommet
3-wire (NPN)
3-wire (PNP)
2-wire
3-wire (NPN)
3-wire (PNP)
2-wire
3-wire (NPN)
3-wire (PNP)
2-wire
24 V
Relay,
PLC
—
—
5 V,
12 V
12 V
5 V,
12 V
12 V
5 V,
12 V
12 V
IC circuit
—
IC circuit
—
IC circuit
—
M9NV
M9PV
M9BV
M9NWV
M9PWV
M9BWV
M9NAV
∗∗
M9PAV
∗∗
M9BAV
∗∗
M9N
M9P
M9B
M9NW
M9PW
M9BW
M9NA
∗∗
M9PA
∗∗
M9BA
∗∗
No
Yes
Grommet
3-wire
(NPN equivalent)
2-wire 24 V
—
Relay,
PLC
—
100 V
100 V or less
5 V
12 V
5 V, 12 V
IC circuit
—
IC circuit
A96V
A93V
A90V
A96
A93
A90
How to Order
Compact Cylinder: Large Bore Size
Double Acting, Single Rod
Series CQ2
ø125, ø140, ø160, ø180, ø200
With auto switch
(Built-in magnet)
B
Mounting
Through-hole/Both ends tapped common (Standard)
∗ Cylinder mounting bolts are not included. Order them
separately referring to “Mounting Bolt for CQ2B” on
page 73.
Number of auto switches
—
S
n
2 pcs.
1 pc.
“n” pcs.
Auto switch
—
∗ Refer to the below table for
applicable auto switches.
Without auto switch
Body option
—
M
Standard (Rod end female thread)
Rod end male thread
Cushion
C
Rubber bumper
D
Double acting
Type Special function
Electrical
entry
Wiring
(Output)
Load voltage
DC AC
Lead wire length (m)
0.5
(—)
3
(L)
5
(Z)
None
(N)
Applicable load
Pre-wired
connector
1
(M)
Auto switch model
Indicator
light
Perpendicular In-line
Reed
auto switch
Solid state auto switch
Diagnostic indication
(2-colour indication)
Water resistant
(2-colour indication)
∗ Lead wire length symbols: 0.5 m ······· — (Example) M9NW
1 m ········· M (Example) M9NWM
3 m ········· L (Example) M9NWL
5 m ········· Z (Example) M9NWZ
∗ Solid state auto switches marked with “

” are produced upon receipt of order.
∗ There are other applicable auto switches other than the listed above. For details, refer to page 199.
∗ For details about auto switches with pre-wired connector, refer to pages 1328 and 1329 in Best Pneumatics No. 2.
71