Rotary Switches
AC09, 16 and 32
Digital code output type
Description
FUJI AC series rotary switches offer a
wide choice of output codes. They
feature sliding Au-flashed contacts for
high contact reliability. Inhibitor and
parity check circuits guard against
switch malfunctions caused by error
signals. With only seven connections to
make, these switches are an
economical solution to multiposition
switching needs.
I
I
•
•
•
•
•
Features
Au-flashed contacts for high contact
reliability.
Ratings
Operational current (A)
(resistive load)
0.05
0.5
0.05
0.25
The protection of operator section
meets the IP65 (IEC), so these
switches can be used in oil-splash
environments, such as on machine
tool control panels.
A wide choice of output codes fits a
broad range of applications.
Available step angles are 15, 30, and
360°/26 (13.85°). Real binary code,
complementary binary code, and real
gray code are available.
Switches are available with
connectors or with lock rings for easy
handling.
Stopper screw positions are user
selectable.
AC09
AC16
AC32
AF90-209, 210, 211
04
I
I
Performance
60V
–20 to +70°C
45 to 85%RH (non condensation)
50,000 operations
50,000 operations
250V AC, 1 minute
1500V AC, 1 minute
500MΩ or more
5,000MΩ or more
IP65 (IEC)
Volts
50V AC
5V AC
25V DC
5V DC
Rated insulation voltage
Operating temperature
Humidity
Service life
Mechanical
Electrical
Dielectric
strength
Between terminals
Between terminals and ground
Insulation
Between terminals
resistance
Between terminals and ground
Degree of protection (operator section)
I
Type number nomenclature
AC 09 – C Z 0 / 25 L1 E A01 / 0007
Basic type
Mounting
09: M9 nut
16: M16 adapter
32: Adapter
(32mm mounting pitch)
Type of code
R: Real binary code
C: Complementary binary code
G: Real gray code
Angle of step
Angle
X: 30°
W: 360°/13 (27.69°)
Y: 15°
Z: 360°/26 (13.85°)
Setting position
0 to 11
0 to 12
0 to 23
0 to 25
With or without lock ring
Blank: Without lock ring
0007: With lock ring
0009: With adhesive lock ring
With or without connector
Blank: 8-terminal, without connector
A01:
8-terminal, with right-angle connector
A02:
8-termianl, with straight connector
B00:
7-terminal, without connector
B01:
7-terminal, with right-angle connector
B02:
7-terminal, with straight connector
With or without stopper screw
Blank: With stopper screw
E:
Without stopper screw
Length of shaft (mm)
AC09 AC16
L1:
16
—
L2:
18
—
L3:
20
—
L4:
22
19.5
AC32
14.5
16.5
18.5
20.5
Start position
Available step angle
0 to 11: 30°
0 to 12: 360°/13 (27.69°)
0 to 23: 15°
0 to 25: 360°/26 (13.85°)
End position
Available step angle
0 to 11: 30°
0 to 12: 360°/13 (27.69°)
0 to 23: 15°
0 to 25: 360°/26 (13.85°)
Note:
When shorter action than the maximum range of
switch action is used, stopper screws are used.
However, stopper screws are not used if the
maximum action range is used when either 15°
(symbol Y) or 360°/26 (symbol Z) is specified.
Fuji Electric FA Components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
04/207
Rotary Switches
AC09, 16 and 32
•
M9 nut mounting
Angle of
step
Connector
Lock ring
Type
*
1
*
2
*
3
Real binary code
Without
connector
With right
angle
connector
With
straight
connector
360°/13
(27.69°)
Without
connector
With right
angle
connector
With
straight
connector
15°
Without
connector
With right
angle
connector
With
straight
connector
360°/26
(13.85°)
Without
connector
With right
angle
connector
With
straight
connector
Notes:
*
1
Replace the
Complementary
binary code
AC09-CX / ( )I
AC09-CX / ( )I/0007
AC09-CX / ( )I/0009
AC09-CX / ( )I01
AC09-CX / ( )I01/0007
AC09-CX / ( )I01/0009
AC09-CX / ( )I02
AC09-CX / ( )I02/0007
AC09-CX / ( )I02/0009
AC09-CW / ( )I
AC09-CW / ( )I/0007
AC09-CW / ( )I/0009
AC09-CW / ( )I01
AC09-CW / ( )I01/0007
AC09-CW / ( )I01/0009
AC09-CW / ( )I02
AC09-CW / ( )I02/0007
AC09-CW / ( )I02/0009
AC09-CY / ( )I
AC09-CY / ( )I/0007
AC09-CY / ( )I/0009
AC09-CY / ( )I01
AC09-CY / ( )I01/0007
AC09-CY / ( )I01/0009
AC09-CY / ( )I02
AC09-CY / ( )I02/0007
AC09-CY / ( )I02/0009
AC09-CZ / ( )I
AC09-CZ / ( )I/0007
AC09-CZ / ( )I/0009
AC09-CZ / ( )I01
AC09-CZ / ( )I01/0007
AC09-CZ / ( )I01/0009
AC09-CZ / ( )I02
AC09-CZ / ( )I02/0007
AC09-CZ / ( )I02/0009
Real gray code
AC09-GX / ( )I
AC09-GX / ( )I/0007
AC09-GX / ( )I/0009
AC09-GX / ( )I01
AC09-GX / ( )I01/0007
AC09-GX / ( )I01/0009
AC09-GX / ( )I02
AC09-GX / ( )I02/0007
AC09-GX / ( )I02/0009
30°
Without lock ring
With lock ring
With adhesive lock ring
Without lock ring
With lock ring
With adhesive lock ring
Without lock ring
With lock ring
With adhesive lock ring
Without lock ring
With lock ring
With adhesive lock ring
Without lock ring
With lock ring
With adhesive lock ring
Without lock ring
With lock ring
With adhesive lock ring
Without lock ring
With lock ring
With adhesive lock ring
Without lock ring
With lock ring
With adhesive lock ring
Without lock ring
With lock ring
With adhesive lock ring
Without lock ring
With lock ring
With adhesive lock ring
Without lock ring
With lock ring
With adhesive lock ring
Without lock ring
With lock ring
With adhesive lock ring
AC09-RX / ( )I
AC09-RX / ( )I/0007
AC09-RX / ( )I/0009
AC09-RX / ( )I01
AC09-RX / ( )I01/0007
AC09-RX / ( )I01/0009
AC09-RX / ( )I02
AC09-RX / ( )I02/0007
AC09-RX / ( )I02/0009
AC09-RW / ( )I
AC09-RW / ( )I/0007
AC09-RW / ( )I/0009
AC09-RW / ( )I01
AC09-RW / ( )I01/0007
AC09-RW / ( )I01/0009
AC09-RW / ( )I02
AC09-RW / ( )I02/0007
AC09-RW / ( )I02/0009
AC09-RY / ( )I
AC09-RY / ( )I/0007
AC09-RY / ( )I/0009
AC09-RY / ( )I01
AC09-RY / ( )I01/0007
AC09-RY / ( )I01/0009
AC09-RY / ( )I02
AC09-RY / ( )I02/0007
AC09-RY / ( )I02/0009
AC09-RZ / ( )I
AC09-RZ / ( )I/0007
AC09-RZ / ( )I/0009
AC09-RZ / ( )I01
AC09-RZ / ( )I01/0007
AC09-RZ / ( )I01/0009
AC09-RZ / ( )I02
AC09-RZ / ( )I02/0007
AC09-RZ / ( )I02/0009
AC09-GY / ( )I
AC09-GY / ( )I/0007
AC09-GY / ( )I/0009
AC09-GY / ( )I01
AC09-GY / ( )I01/0007
AC09-GY / ( )I01/0009
AC09-GY / ( )I02
AC09-GY / ( )I02/0007
AC09-GY / ( )I02/0009
AC09-GZ / ( )I
AC09-GZ / ( )I/0007
AC09-GZ / ( )I/0009
AC09-GZ / ( )I01
AC09-GZ / ( )I01/0007
AC09-GZ / ( )I01/0009
AC09-GZ / ( )I02
AC09-GZ / ( )I02/0007
AC09-GZ / ( )I02/0009
marks by the Start and End positions
Step angle
Start and End positions
30°
0 to 11
360°/13
0 to 12
15°
0 to 23
360°/26
0 to 25
*
2
Replace the ( ) mark by the shaft length code
L1: 16mm
L2: 18mm
L3: 20mm
L4: 22mm
*
3
Replace the
I
mark by the connector
Blank: 8-terminal, without connector
A01:
8-terminal, with right angle connector
A02:
8-terminal, with straight connector
B00:
7-terminal, without connector
B01:
7-terminal, with right angle connector
B02:
7-terminal, with straight connector
04/208
Fuji Electric FA Components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
Rotary Switches
AC09, 16 and 32
•
M16 adapter mounting
Angle of
step
Connector
Type*
1
*
2
Real binary code
Without connector
With right angle connector
With straight connector
Without connector
With right angle connector
With straight connector
Without connector
With right angle connector
With straight connector
Without connector
With right angle connector
With straight connector
AC16-RX / L4I
AC16-RX / L4I01
AC16-RX / L4I02
AC16-RW / L4I
AC16-RW / L4I01
AC16-RW / L4I02
AC16-RY / L4I
AC16-RY / L4I01
AC16-RY / L4I02
AC16-RZ / L4I
AC16-RZ / L4I01
AC16-RZ / L4I02
Complementary
binary code
AC16-CX / L4I
AC16-CX / L4I01
AC16-CX / L4I02
AC16-CW / L4I
AC16-CW / L4I01
AC16-CW / L4I02
AC16-CY / L4I
AC16-CY / L4I01
AC16-CY / L4I02
AC16-CZ / L4I
AC16-CZ / L4I01
AC16-CZ / L4I02
AC16-GY / L4I
AC16-GY / L4I01
AC16-GY / L4I02
AC16-GZ / L4I
AC16-GZ / L4I01
AC16-GZ / L4I02
Real gray code
AC16-GX / L4I
AC16-GX / L4I01
AC16-GX / L4I02
30°
360°/13
(27.69°)
15°
360°/26
(13.85°)
04
Notes:
*
1
Replace the
marks by the Start and End positions
Step angle
Start and End positions
30°
0 to 11
360°/13
0 to 12
15°
0 to 23
360°/26
0 to 25
*
2
Replace the
I
mark by the connector
Blank: 8-terminal, without connector
A01:
8-terminal, with right angle connector
A02:
8-terminal, with straight connector
B00:
7-terminal, without connector
B01:
7-terminal, with right angle connector
B02:
7-terminal, with straight connector
•
Adaptor mounting (32mm mounting pitch)
Angle of
step
Connector
Type*
1
*
2
*
3
Real binary code
Without connector
With right angle connector
With straight connector
Without connector
With right angle connector
With straight connector
Without connector
With right angle connector
With straight connector
Without connector
With right angle connector
With straight connector
AC32-RX / ( )I
AC32-RX / ( )I01
AC32-RX / ( )I02
AC32-RW / ( )I
AC32-RW / ( )I01
AC32-RW / ( )I02
AC32-RY / ( )I
AC32-RY / ( )I01
AC32-RY / ( )I02
AC32-RZ / ( )I
AC32-RZ / ( )I01
AC32-RZ / ( )I02
Complementary
binary code
AC32-CX / ( )I
AC32-CX / ( )I01
AC32-CX / ( )I02
AC32-CW / ( )I
AC32-CW / ( )I01
AC32-CW / ( )I02
AC32-CY / ( )I
AC32-CY / ( )I01
AC32-CY / ( )I02
AC32-CZ / ( )I
AC32-CZ / ( )I01
AC32-CZ / ( )I02
AC32-GY / ( )I
AC32-GY / ( )I01
AC32-GY / ( )I02
AC32-GZ / ( )I
AC32-GZ / ( )I01
AC32-GZ / ( )I02
Real gray code
AC32-GX / ( )I
AC32-GX / ( )I01
AC32-GX / ( )I02
30°
360°/13
(27.69°)
15°
360°/26
(13.85°)
Notes:
*
1
Replace the
marks by the Start and End positions
Step angle
Start and End positions
30°
0 to 11
360°/13
0 to 12
15°
0 to 23
360°/26
0 to 25
*
2
Replace the ( ) mark by the shaft length
L1: 14.5mm
L2: 16.5mm
L3: 18.5mm
*
3
Replace the
I
mark by the connector
Blank: 8-terminal, without connector
A01:
8-terminal, with right angle connector
A02:
8-terminal, with straight connector
B00:
7-terminal, without connector
B01:
7-terminal, with right angle connector
B02:
7-terminal, with straight connector
L4: 20.5mm
Fuji Electric FA Components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
04/209
Rotary Switches
AC09, 16 and 32
I
24-position
R: Real binary code
Terminal
No.
A
F
B
E
C
G
D
Terminal
No.
A
F
B
E
C
G
D
Terminal
No.
A
F
B
E
C
G
D
Bit
No.
1
2
4
8
16
INH
C
Bit
No.
1
2
4
8
16
INH
C
Bit
No.
a
b
c
d
e
P
C
Setting position
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
G
G
G G
G
G
G G
G G G G
G
G
G G
G
G
G G
G G G G
G G G G G G G G
G G G G G G G G
G G G G G G G G G G G G G G G G G G G G G G G G G
G
G
G G
G
G
G G
G G G G
I
12-position
R: Real binary code
Terminal
No.
A
F
B
E
C
G
D
Terminal
No.
A
F
B
E
C
G
D
Terminal
No.
A
F
B
E
C
G
D
Bit
Setting position
No. 0 1 2 3 4 5 6 7 8 9 10 11
1
G
G
G
G
G
G
2
G G
G G
G G
4
G G G G
8
G G G G
P
G G
G
G G
G
INH
G G G G G G G G G G G G G
C
Bit
No.
1
2
4
8
P
INH
C
Bit
No.
a
b
c
d
P
C
Setting position
0 1 2 3 4 5 6 7 8 9 10 11
G
G G
G G G G
G G G G G G G G
G G
G
G G
G
G G G G G G G G G G G G G
G
G
G G
G
G
G G
G G G G
G
C: Complementary binary code
Setting position
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
G
G G
G G G G
G G G G G G G G
G G G G G G G G G G G G G G G G
G G G G G G G G G G G G G G G G G G G G G G G G G
G
G
G G
G
G
G G
G G G G
G
G
G G
G
G
G G
G G G G
G G G G G G G G
G
G
G G
G
C: Complementary binary code
G: Real gray code
Setting position
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
G G
G G
G G
G G
G G
G G
G G G G
G G G G G G G G
G
G
G
G
G
G
G
G
G
G
G
G
G G G G
G G G G
G G G G
G: Real gray code
Setting position
0 1 2 3 4 5 6 7 8 9 10 11
G G
G G
G G
G G
G G G G
G
G
G
G
G
G
G G G G
G G G G G G G G
G G G G G G G G
G G G G G G G G G G G G G G G G
I
26-position
R: Real binary code
Terminal
No.
A
F
B
E
C
G
D
Terminal
No.
A
F
B
E
C
G
D
Terminal
No.
A
F
B
E
C
G
D
Bit
No.
1
2
4
8
16
INH
C
Bit
No.
1
2
4
8
16
INH
C
Bit
No.
a
b
c
d
e
P
C
Setting position
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
G
G
G G
G
G
G G
G G G G
G
G
G G
G
G
G G
G G G G
G G G G G G G G
G
G
G G
G
G
G G
G G G G
G G
G G G G G G G G G G
G G G G G G G G G G G G G G G G G G G G G G G G G G G
G
I
13-position
R: Real binary code
Terminal
No.
A
F
B
E
C
G
D
Terminal
No.
A
F
B
E
C
G
D
Bit
Setting position
No. 0 1 2 3 4 5 6 7 8 9 10 1112
1
G
G
G
G
G
G
2
G G
G G
G G
4
G G G G
G
8
G G G G G
P
G G
G
G G
G
INH
G G G G G G G G G G G G G G
C
Bit
No.
1
2
4
8
P
INH
C
Setting position
0 1 2 3 4 5 6 7 8 9 10 1112
G
G G
G G G G
G G G G G G G G
G G
G
G G
G
G G G G G G G G G G G G G G
G
G
G G
G
G
G G
G G G G
G
G
G
C: Complementary binary code
Setting position
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
G
G G
G G G G
G G G G G G G G
G G G G G G G G G G G G G G G G
G G G G G G G G G G G G G G G G G G G G G G G G G G G
G
G
G G
G
G
G G
G G G G
G
G
G G
G
G
G G
G G G G
G G G G G G G G
G
G
G G
G
G
G G
G G
C: Complementary binary code
G: Real gray code
Setting position
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
G G
G G
G G
G G
G G
G G
G
G G G G
G G G G
G G G G
G G G G G G
G G G G G G G G G G
G
G
G
G
G
G
G
G
G
G
G
G
G
INH :
P:
C:
G
:
Inhibit terminal
Parity check terminal
Common terminal
Turned ON
G G G G G G G G
G G G G G G G G G G G G G G G G
04/210
Fuji Electric FA Components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
Rotary Switches
AC 09, 16 and 32
I
Accessories
Lock ring
Lead wire with connector (8-terminal)
AF91-675
AF91-710
Length of lead wire (m)
0.5
1.0 (Standard)
2.0
Type
ACX011-805
ACX011-810
ACX011-820
Mass (g)
11
19
33
Lock ring (inserted)
Lock ring (sealed)
Type
ACX001
ACX001A
Mass (g)
2
5
ACX001
20.5
4.7
ACX001A
ø9.1
ø10
ø28
ø16
04
1.9
6
14
L
L : 0.5, 1.0, 2.0m
ø9
.1
1
1.2
8
1.5
1
I
Dimensions, mm
AC09 (with connector)
8-terminal
M9P=0.75
40
25.5
Panel thickness
Max. 4
M9P=0.75
15.8
ø6
AC09
8-terminal
ø6
28
15.8
20
22
Panel thickness
Max. 4
8
25.5
30.5
22
A BCDDE FG
23.4
20
28
2.54
17.78
8
A BCDDE FG
*
L
*
L
Straight
connector
Right-angle
connector
32
2.54
17.78
22
30
31
22
30
31
Shaft length
*
Mass (g)
Without connector
With connector
L1
16
41
42
L2
18
42
43
L3
20
43
44
L4
22
44
45
Panel cutting
+
–0 0.3
Panel cutting
+
–0 0.3
ø9
ø9
.1
Panel thickness
1.2 to 3.2
AC16
M16P=1
8-terminal
15.8
28
AC32
8-terminal
38
32
M9P=0.75
ø20
20
22
ø6
20
A BCDDE FG
Panel thickness
Max. 4
11
19.5
28
20
2.54
17.78
22
30
31
A BCDDE FG
28
Panel thickness
Max. 4
6.4
27
M2.3×6
Mass: 47g
*
L
L1 L2 L3
L4
14.5 16.5 18.5 20.5
47 48 49
50
2.54
17.78
22
30
31
Panel cutting
6.
ø1
1
.3
+0 0
–
Shaft length
Panel cutting
ø32±0.2
ø1
7
*
Mass (g)
M2.3 (for flat head screw)
Fuji Electric FA Components & Systems Co., Ltd./D & C Catalog
Information subject to change without notice
22
15.8
ø6
ø9
.1
In case of using lock ring
(AC09- /0007)
ø2
.7
+
–0 0.3
.1
04/211
