Pushbutton Switches/Indicators
A22R/M22R series
Pushbutton Switches
Push Button
Secure and Human-centered
Robust and Graceful design
This document provides information mainly for selecting suitable models. Please read the document Instruction Sheet carefully for information that the user must understand and
accept before purchase, including information on warranty, limitations of liability, and precautions.
OMRON Corporation
Industrial Automation Company
Sensing Devices Division H.Q.
Industrial Sensors Division
Shiokoji Horikawa, Shimogyo-ku,
Kyoto, 600-8530 Japan
Tel: (81)75-344-7022/Fax: (81)75-344-7107
OMRON ELECTRONICS LLC
One Commerce Drive Schaumburg,
IL 60173-5302 U.S.A.
Tel: (1) 847-843-7900/Fax: (1) 847-843-7787
OMRON ASIA PACIFIC PTE. LTD.
No. 438A Alexandra Road # 05-05/08 (Lobby 2),
Alexandra Technopark, Singapore 119967
Tel: (65) 6835-3011/Fax: (65) 6835-2711
OMRON (CHINA) CO., LTD.
Room 2211, Bank of China Tower,
200 Yin Cheng Zhong Road,
PuDong New Area, Shanghai, 200120, China
Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200
Authorized Distributor:
Regional Headquarters
OMRON EUROPE B.V.
Wegalaan 67-69-2132 JD Hoofddorp
The Netherlands
Tel: (31)2356-81-300/Fax: (31)2356-81-388
OMRON Industrial Automation Global:
www.ia.omron.com
© OMRON Corporation 2009 All Rights Reserved.
In the interest of product improvement,
specifications are subject to change without notice.
Printed in Japan
Cat. No. A190-E1-01
1009
2
A22R/M22R Series Push Button
A22R/M22R Series Push Button
3
Responds with
high grade
various needs
2
Round design
Soft to the touch
Gentle design for human.
illumination to
1
Shining Metal Ring
Provides shining and robust metal ring.
4 Switch units
2 Switch units
3
Additional unit type
Switch unit can be added.
4
Compact size
The body length under a panel decreased by 15%
compare with our former products.
15% decrease
compare with the
current product
46.8 mm
Lighted Type
4
A22R/M22R Series Push Button
A22R/M22R Series Push Button
5
Assembled Models
No n- li gh t
ed
T y pe
Non
-l ig ht
e d
Type
-li ted
Lighted Ty pe
L ig h te d
Typ e
T yp
N on -l ig ht e d T yp e
No n- l hte Ty p
Operation Units
L i g h t e d T yp e
Ty p
Flat type
A22R-F
@
-
@ @
Projection type
A22R-T
@
-
@ @
Projection type
A22RL-T
@
-
@
-
@ @
Flat type
A22R-F
@
-
@
Projection type
A22R-T
@
-
@
Projection type
A22RL-T
@
-
@
Sel ec t o r N o n - l ig h t e d Ty p e
to No
te
Se lec tor N on - l ig h te d Type
lect or
T ype
Ligh t
Typ
Selec t
o r
L ig ht e d T yp e
Se le ct or Light ed Type
S e l e c t o r L i g h t e d Ty pe
to
ig
Typ e
p
2 notches
A22RS-2
@
2 notches
A22RS-2
@
-
@
3 notches
A22RS-3
@
-
@
2 notches
A22RW-2
@ @
-
@
-
@
3 notches
A22RW-3
@ @
-
@
-
@
3 notches
A22RS-3
@
2 notches
A22RW-2
@ @
3 notches
A22RW-3
@ @
Key Se le ct o r
Sel ec to
Switch Unit
wit
wi
Un it
Socket
cket
Ke y S ele ct o r Typ e
Sel e c t
T yp
In d ica t or
Indicat r
to
Emergency Stop Switch
2 notches
A22RK-2
@
3 notches
A22RK-3
@
Switch with Lamp socket
A22RL-
@
M -
@
Socket
A22R-
@
M
2 notches
A22RK-2
@
-
@
3 notches
A22RK-3
@
-
@
Indicator
M22R-E
@
-
@
*Emergency
A22E-
@
-
@
-
@
-
@
Switch Block
Lamp Socket
Mounting Plate
L ED
LED
*
Refer to the Safety Components Series Catalog (Cat. No. Y106) for detail.
Switch block
A22R-
@
Lamp socket
A22R-
@
Mounting plate
A22R-3200
LED
A22R -
@ @
6
A22R/M22R Series Push Button
A22R/M22R Series Push Button
7
Assembled Models
Pu shbut t o n Sw i tche s
shb ut ton
shbu tt on
S wi
tch e
●
Non-lighted/Lighted
Appearance
A22R-F@-@@
Pushbutton
shape
Pushbutton
color
Contact
form
1a
1a
1a
1a
1a
Round/Flat
1a
1b
1b
Part No.
A22R-FW-10@
A22R-FB-10@
A22R-FG-10@
A22R-FR-10@
A22R-FY-10@
A22R-FA-10@
10.8
0.5
10
29.8
29.8
R2
7
Assembled Models
Se le ct or Sw it c h e s
cto r S w ch
●
Non-lighted/Lighted
Dimensions
28°
Appearance
A22RS-2@-@
Number
of notch
Knob
Knob
position color
Contact
form
1a
1a1b
Part No.
A22RS-2M-10
A22RS-2M-11
A22RS-2A-10
A22RS-2A-11
A22RS-3M-20
Dimensions
28°
R2
7
2 notches
36
1a
1a1b
A22RS-3@-@
2a
2a
29.8
A22RS-3A-20
29.8
A22R-FB-01@
A22R-FR-01@
*
These Non-lighted types provide black knobs.
24.2
0.5
10
6
A22R-T@-@@
1a
1a
1a
1a
1a
Projection
1a
1b
1b
A22R-TW-10@
A22R-TB-10@
A22R-TG-10@
0.5
29.8
23.7
A22RW-2@@-@-@
2 notches
AC, DC 24V
1a
1a1b
1a
1a1b
A22RW-2MG-24A-10
A22RW-2MR-24A-11
10
0.5
24.2
46.8
Insert one of the following letters into the box
@
.
M: Momentary
A: Alternate
3 notches
46.8
6
29.8
A22R-TR-01@
A22R-TY-10@
16.7
10
A22RW-2AY-24A-10
A22RW-2AA-24A-11
A22RW-3MG-24A-20
A22RW-3MR-24A-20
A22RW-3AY-24A-20
A22RW-3AA-24A-20
6
A22RW-3@@-@-@
46.8
A22R-TB-01@
A22R-TR-01@
3 notches
AC, DC 24V
2a
2a
2a
Insert one of the following letters into the box
@
.
M: Momentary
A: Alternate
A22RL-T@-@-@@
1a
1a
Projection
AC, DC 24V
1a
1a
1a
1a
1a
1a
Projection
AC 220V
1a
1a
A22RL-TW-24A-10@
A22RL-TG-24A-10@
A22RL-TR-24A-10@
A22RL-TY-24A-10@
0.5
10
29.8
23.7
A22RL-TA-24A-10@
A22RL-TW-T2-10@
A22RL-TG-T2-10@
A22RL-TR-T2-10@
A22RL-TY-T2-10@
A22RL-TA-T2-10@
16.7
Insert one of the following letters into the box
@
.
M: Momentary
A: Alternate
46.8
6
46.8
A22R-TA-10@
2a
6
36
8
A22R/M22R Series Key/Signal Indicator/Construction
A22R/M22R Series Key/Signal Indicator/Construction
9
Assembled Models
S el ec to r S w it ch e s
ect or
c he
●
Key Selector
Appearance
A22RK-2@-@
Number
of notch
Key
position
Contact
form
1a
1a1b
1a
2 notches
1a1b
1a
1a1b
:
key release position
27
Structure
A22 R se r i
ie
s
A2 2R s er
e
Part No.
A22RK-2ML-10
A22RK-2ML-11
A22RK-2M-10
A22RK-2M-11
A22RK-2AL-10
A22RK-2AL-11
29.8
36
R2
7
Dimensions
28°
Pushbutton unit
A22RK-3@-@
2a
2a
2a
3 notches
2a
:
key release position
A22RK-3ML-20
19
LED
Lighting source
• LED
A22RK-3M-20
A22RK-3MC-20
A22RK-3AC-20
6
0.5
10
Body unit
Contact form
• 1a,1b
Lighting method
• Non-lighted
• Without voltage-reduction unit
• With voltage reduction unit
In c at
I n di cat or
●
All-in-one type
Appearance
M22R-E@-@
LED rating
Indicator
color
Part No.
M22R-EW-24A
M22R-EG-24A
AC, DC 24V
M22R-ER-24A
M22R-EY-24A
14.4
46.8
Dimensions
29.8
M 22 R s er ie s
se r i e
Indicator
Lighting source
• LED
0.5
6
40.5
M22R-EA-24A
M22R-EW-T2
M22R-EG-T2
AC 220V
M22R-ER-T2
M22R-EY-T2
M22R-EA-T2
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