CU
CDU
With auto switch
6
6
Built-in magnet
Bore size
6
10
16
20
25
32
6 mm
10 mm
16 mm
20 mm
25 mm
32 mm
Port thread type
Symbol
Nil
TN
TF
Type
M5 x 0.8
Rc 1/8
NPT 1/8
G 1/8
Bore size
ø6, ø10, ø16, ø20, ø25
ø32
ø32
ø32
30
Standard stroke (mm)
ø6, ø10, ø16
ø20, ø25, ø32
5, 10, 15, 20, 25, 30
5, 10, 15, 20, 25, 30, 40, 50
30
30
D
D
Action
D
Double acting
M9BW
Number of auto switches
Nil
S
2 pcs.
1 pc.
Auto switch
Nil
Without auto switch
Made to order
∗ Refer to the table below for
applicable auto switches.
∗ Refer to page 484 for the Made
to Order specifications.
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): CDU20-25D
∗ Lead wire length symbols: 0.5 m ··················· Nil (Example) M9NW
1 m ··················· M (Example) M9NWM
3 m ··················· L (Example) M9NWL
5 m ··················· Z (Example) M9NWZ
∗
Solid state auto switches marked with “쑗” are produced upon receipt of order.
∗ Since there are applicable auto switches other than the above, refer to page 538 for details.
∗ For detail about auto switches with pre-wired connector, refer to pages 1328 to 1329.
∗ Auto switches are shipped together but not assembled.
Applicable Auto Switches
/
Refer to pages 1263 to 1371 for further information on auto switches.
A96V
A93V
A90V
M9NV
M9PV
M9BV
M9NWV
M9PWV
M9BWV
A96
A93
A90
M9N
M9P
M9B
M9NW
M9PW
M9BW
Type Special function
3-wire
(NPN equivalent)
—
24 V
Grommet
24 V
2-wire
3-wire (NPN)
3-wire (PNP)
2-wire
3-wire (NPN)
3-wire (PNP)
2-wire
Electrical
entry
Load voltage
Wiring
(Output)
Pre-wired
connector
Applicable load
DC AC
Auto switch model
Lead wire length (m)
Perpendicular
In-line
0.5
(Nil)
5
(Z)
Grommet
—
100 V
100 V or less
—
1
(M)
IC
circuit
—
IC circuit
IC
circuit
—
IC
circuit
—
—
Relay,
PLC
Relay,
PLC
—
—
Diagnostic indication
(2-color indication)
5 V
12 V
5 V, 12 V
12 V
5 V, 12 V
12 V
3
(L)
483
Free Mount Cylinder
Double Acting, Single Rod
Series CU
ø6, ø10, ø16, ø20, ø25, ø32
How to Order
Solid state
switch
Reed
switch
Indicator light
No
Yes
Yes
