OMRON A22NZ-A-B01Y Datasheet
New Product
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Page 20
Page 35
Page 47
Page 53
Page 64
Page 74
Page 2
Pushbutton Switches/Selector Switches/Indicators
A22N/M22N/A30N
Control panel miniaturization through a more compact design and
modified wiring direction
Addition of Push-In Plus terminal blocks for easy wiring
Workability and safety improvements
Pushbutton Switches
A22NN/A22NL
A22NN-P/A22NL-P
Selector Switches
22 dia.
A22N/M22N Series
A22NS/A22NW
A22NS-P/A22NW-P
30 dia.
Screw terminal block type
Push-In Plus terminal block type
A30N Series
Screw terminal block type
Push-In Plus terminal block type
Key-type Selector Switches
A22NK
A22NK-P
Indicators
M22N
M22N-P
Pushbutton Switches
A30NN/A30NL
A30NN-P/A30NL-P
Selector Switches
A30NS/A30NW
A30NS-P/A30NW-P
Key-type Selector Switches
A30NK
A30NK-P
1
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Pushbutton Switches
Refer to Safety Precautions for All Pushbutton Switches/
Indicators and Safety Precautions on page 88.
A22NN/A22NL
22-mm dia. Pushbutton Switches
Control panel miniaturization through a more
compact design and modified wiring direction.
Addition of Push-In Plus terminal blocks for easy
wiring.
Easy to Use
• Improved wiring visibility through to a modified wiring
direction. (Push-In Plus terminal block type)
• Screw terminal block structure is compatible with
round crimp terminals. (Screw terminal block type)
• The terminals can be secured even when a contact
block is mounted. (Screw terminal block type)
• Contact Blocks can be attached in any direction for
easy assembly.
Miniaturization
• No need for extra lateral space because of the
modified wiring direction.
(Push-In Plus terminal block type)
• Compact design.
• A22NL (lighted models) are the same size as A22NN
(non-lighted models).
Button Colors
A22NN-
-N
Opaque
Non-lighted
Switches
A22NN-
-U
Transparent
Safety
• Easy-to-operate lock lever for secure locking.
• Easy-mounting Contact Blocks provide finger protection.
• No loose connections of wiring means maintenance-free
use. (Push-In Plus terminal block type)
Product Lineup
• Meet global safety standards.
• Can be installed in two types of panel hole
dimensions: 22.3 and 25.5 dia.
• The buttons and bezels come in a wide variety of
colors, shapes, and materials.
• Standard-feature degree of protection: IP66, NEMA
4X, and NEMA 13.
Red Green Yellow White Blue Black
Red Green Yellow White Blue Orange
Red Green Yellow White Blue Orange White
When
Lighted
Switches
A22NL-
-T
Transparent
not lit
Red Green Yellow White Blue Orange
When lit
* The colors when the Switches are lit are for transparent white buttons (code: TW) and yellow LED Lamps (code: Y).
2
Opaque
white*
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
List of Models
A22NN/A22NL
Screw Terminal Blocks/Push-In Plus Terminal Blocks
Plastic bezels Brushed metal bezels Metal bezels
A22N-BN A22N-MN A22N-RN
Flat Flat Flat
A22N-BP A22N-MP A22N-RP
Projected Projected Projected
A22N-BG A22N-MG
Full guard Full guard
A22N-BM A22N-MM A22N-RM
Mushroom Mushroom Mushroom
3
A22NN/A22NL
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
(1) (2) (3) (4) (5) (6) (7) (8) (9)
A22N L - BN M - TR A - G 100 - R B
(1) Type
(2) Bezel Material and Button Shape
(3) Switch Action
(4) Button Transparency and Color and (8) LED Lamp Color
* The color is opaque white when the Switch is lit.
Code Description
N Non-lighted
L Lighted
Code Bezel material Button shape
BN Plastic Flat
BP Plastic Projected
BG Plastic Full guard
BM Plastic Mushroom
MN Brushed metal Flat
MP Brushed metal Projected
MG Brushed metal Full guard
MM Brushed metal Mushroom
RN Metal Flat
RP Metal Projected
RM Metal Mushroom
Code Description
MMomentary
A Alternate
Lighted/non-lighted Code (4) Code (8) Transparency Button color
LED lamp
color
Non-lighted
NR N Opaque Red
---
NG N Opaque Green
NY N Opaque Yellow
NW N Opaque White
NA N Opaque Blue
NB N Opaque Black
UR N Transparent Red
UG N Transparent Green
UY N Transparent Yellow
UW N Transparent White
UA N Transparent Blue
UO N Transparent Orange
Lighted
TR R Transparent Red Red
TG G Transparent Green Green
TY Y Transparent Yellow Yellow
TW W Transparent White White
TA A Transparent Blue Blue
TO O Transparent Orange Orange
TW Y Transparent White * Yellow
(5) Degree of Protection
(6) Contacts and Terminals Specifications
(7) Contacts
Note: 1. NO (blue): Normally open, NC (orange):
Normally closed.
2. Refer to the following figure for Unit positions.
(9) LED Lamp Voltage
Code Description
A Conforming to IP66, NEMA 4X, NEMA13
Code Specification
G General/Screw terminal block
P General/Push-In Plus Terminal Block
Code
Contact
Blocks
Unit position
Non-lighted Lighted
NO NC 1 2 3 1 2 3
100 1 0 NO --- --- NO Lighting Unit ---
002 0 1 --- ---
NC --- Lighting Unit NC
101 2 0 NO --- NO NO Lighting Unit NO
102 1 1 NO ---
NC NO Lighting Unit NC
202 0 2
NC --- NC NC Lighting Unit NC
111 3 0 NO NO NO
112 2 1 NO NO
NC
122 1 2 NO
NC NC
222 0 3
NC NC NC
Code LED Lamp voltage
N Non-lighted
A 6 VAC/DC
B 12 VAC/DC
C 24 VAC/DC
D 100/110/120 VAC
E 200/220/230/240 VAC
■ Specifications: Refer to page 13. ■ Precautions for correct use: Refer to pages 88 to 99.
■ Dimensions: Refer to pages 15 to 17. ■ Accessories and tools: Refer to pages 84 to 85.
Model Number Structure
Model Number Legend - - - - - -Shipped as a set that includes the Operation Unit, LED Lamp (lighted models only), Mounting
Model Numbers for Sets
Collar, Contact Block, and Lighting Unit (lighted models only).
For information on combinations, refer to Ordering Information on pages 5 to 8.
4
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
■ Subassemblies: Refer to pages 9 to 12 and 82.
(You can order Operation Units, LED Lamps, Mounting Collars, and
Contact Blocks individually.)
■ Specifications: Refer to page 13.
■ Dimensions: Refer to pages 15 to 17.
■ Accessories and tools: Refer to pages 84 to 85.
A22NN/A22NL
Model Numbers for Sets- - - - Shipped as a set that includes the Operation Unit, LED Lamp (lighted models only), Mounting
Collar, Contact Block, and Lighting Unit (lighted models only).
Non-lighted, Flat Switches
Appearance Contacts
Plastic bezels
Brushed metal
bezels
Metal bezels
1
2
3
1
2
3
1
2
3
Momentary action (self-resetting) Alternate action (self-holding)
Model Model
A22NN-BNM-(4)(4)A-G(7)(7)(7)-NN A22NN-BNA-(4)(4)A-G(7)(7)(7)-NN
A22NN-BNM-(4)(4)A-P(7)(7)(7)-NN A22NN-BNA-(4)(4)A-P(7)(7)(7)-NN
A22NN-BNM-(4)(4)A-G(7)(7)(7)-NN A22NN-BNA-(4)(4)A-G(7)(7)(7)-NN
A22NN-BNM-(4)(4)A-P(7)(7)(7)-NN A22NN-BNA-(4)(4)A-P(7)(7)(7)-NN
A22NN-BNM-(4)(4)A-G(7)(7)(7)-NN A22NN-BNA-(4)(4)A-G(7)(7)(7)-NN
A22NN-BNM-(4)(4)A-P(7)(7)(7)-NN A22NN-BNA-(4)(4)A-P(7)(7)(7)-NN
A22NN-MNM-(4)(4)A-G(7)(7)(7)-NN A22NN-MNA-(4)(4)A-G(7)(7)(7)-NN
A22NN-MNM-(4)(4)A-P(7)(7)(7)-NN A22NN-MNA-(4)(4)A-P(7)(7)(7)-NN
A22NN-MNM-(4)(4)A-G(7)(7)(7)-NN A22NN-MNA-(4)(4)A-G(7)(7)(7)-NN
A22NN-MNM-(4)(4)A-P(7)(7)(7)-NN A22NN-MNA-(4)(4)A-P(7)(7)(7)-NN
A22NN-MNM-(4)(4)A-G(7)(7)(7)-NN A22NN-MNA-(4)(4)A-G(7)(7)(7)-NN
A22NN-MNM-(4)(4)A-P(7)(7)(7)-NN A22NN-MNA-(4)(4)A-P(7)(7)(7)-NN
A22NN-RNM-(4)(4)A-G(7)(7)(7)-NN A22NN-RNA-(4)(4)A-G(7)(7)(7)-NN
A22NN-RNM-(4)(4)A-P(7)(7)(7)-NN A22NN-RNA-(4)(4)A-P(7)(7)(7)-NN
A22NN-RNM-(4)(4)A-G(7)(7)(7)-NN A22NN-RNA-(4)(4)A-G(7)(7)(7)-NN
A22NN-RNM-(4)(4)A-P(7)(7)(7)-NN A22NN-RNA-(4)(4)A-P(7)(7)(7)-NN
A22NN-RNM-(4)(4)A-G(7)(7)(7)-NN A22NN-RNA-(4)(4)A-G(7)(7)(7)-NN
A22NN-RNM-(4)(4)A-P(7)(7)(7)-NN A22NN-RNA-(4)(4)A-P(7)(7)(7)-NN
NR: Opaque, red
NG: Opaque, green
NY: Opaque, yellow
NW:Opaque, white
NA: Opaque, blue
NB: Opaque, black
UR: Transparent, red
UG: Transparent, green
UY: Transparent, yellow
UW:Transparent, white
UA: Transparent, blue
UO: Transparent, orange
(4)(4)
Button color
(7)(7)(7)
Contacts
100
002
101
102
202
111
112
122
222
100
002
101
102
202
111
112
122
222
100
002
101
102
202
111
112
122
222
Lighted, Flat Switches
Momentary action
Appearance Contacts
Plastic bezels
1
2
Brushed metal
bezels
Metal bezels
1
2
1
2
(self-resetting)
Model Model
A22NL-BNM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BNM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-BNM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BNM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MNM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MNM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MNM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MNM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RNM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RNM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RNM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RNM(4)(4)A-P(7)(7)(7)-(8)(9)
Note: Normally, the Button and LED Lamp with the same color are combined.
However, opaque white is available by combining a white Button and yellow LED. A22N--TW
Alternate action
(self-holding)
A22NL-BNA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BNA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-BNA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BNA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MNA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MNA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MNA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MNA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RNA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RNA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RNA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RNA(4)(4)A-P(7)(7)(7)-(8)(9)
(4)(4)
Button color
TR: Transparent, red
TG: Transparent, green
TY: Transparent, yellow
TW: Transparent, white
TA: Transparent, blue
TO:Transparent, orange
(7)(7)(7)
Contacts
100
002
101
102
202
100
002
101
102
202
100
002
101
102
202
(8)
LED Lamp
color
R: Red
G: Green
Y: Yellow
W:White
A: Blue
O: Orange
A--Y
(9)
LED Lamp voltage
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120 VAC
200/220/230/240 VAC
E:
5
A22NN/A22NL
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
■ Subassemblies: Refer to pages 9 to 12 and 82.
(You can order Operation Units, LED Lamps, Mounting Collars, and
Contact Blocks individually.)
■ Specifications: Refer to page 13.
■ Dimensions: Refer to pages 15 to 17.
■ Accessories and tools: Refer to pages 84 to 85.
Ordering Information
Model Numbers for Sets - - - -Shipped as a set that includes the Operation Unit, LED Lamp (lighted models only), Mounting
Non-lighted, Projected Switches
Collar, Contact Block, and Lighting Unit (lighted models only).
Appearance Contacts
Plastic bezels
Brushed metal
bezels
Metal bezels
1
2
3
1
2
3
1
2
3
Momentary action (self-resetting) Alternate action (self-holding)
Model Model
A22NN-BPM-(4)(4)A-G(7)(7)(7)-NN A22NN-BPA-(4)(4)A-G(7)(7)(7)-NN
A22NN-BPM-(4)(4)A-P(7)(7)(7)-NN A22NN-BPA-(4)(4)A-P(7)(7)(7)-NN
A22NN-BPM-(4)(4)A-G(7)(7)(7)-NN A22NN-BPA-(4)(4)A-G(7)(7)(7)-NN
A22NN-BPM-(4)(4)A-P(7)(7)(7)-NN A22NN-BPA-(4)(4)A-P(7)(7)(7)-NN
A22NN-BPM-(4)(4)A-G(7)(7)(7)-NN A22NN-BPA-(4)(4)A-G(7)(7)(7)-NN
A22NN-BPM-(4)(4)A-P(7)(7)(7)-NN A22NN-BPA-(4)(4)A-P(7)(7)(7)-NN
A22NN-MPM-(4)(4)A-G(7)(7)(7)-NN A22NN-MPA-(4)(4)A-G(7)(7)(7)-NN
A22NN-MPM-(4)(4)A-P(7)(7)(7)-NN A22NN-MPA-(4)(4)A-P(7)(7)(7)-NN
A22NN-MPM-(4)(4)A-G(7)(7)(7)-NN A22NN-MPA-(4)(4)A-G(7)(7)(7)-NN
A22NN-MPM-(4)(4)A-P(7)(7)(7)-NN A22NN-MPA-(4)(4)A-P(7)(7)(7)-NN
A22NN-MPM-(4)(4)A-G(7)(7)(7)-NN A22NN-MPA-(4)(4)A-G(7)(7)(7)-NN
A22NN-MPM-(4)(4)A-P(7)(7)(7)-NN A22NN-MPA-(4)(4)A-P(7)(7)(7)-NN
A22NN-RPM-(4)(4)A-G(7)(7)(7)-NN A22NN-RPA-(4)(4)A-G(7)(7)(7)-NN
A22NN-RPM-(4)(4)A-P(7)(7)(7)-NN A22NN-RPA-(4)(4)A-P(7)(7)(7)-NN
A22NN-RPM-(4)(4)A-G(7)(7)(7)-NN A22NN-RPA-(4)(4)A-G(7)(7)(7)-NN
A22NN-RPM-(4)(4)A-P(7)(7)(7)-NN A22NN-RPA-(4)(4)A-P(7)(7)(7)-NN
A22NN-RPM-(4)(4)A-G(7)(7)(7)-NN A22NN-RPA-(4)(4)A-G(7)(7)(7)-NN
A22NN-RPM-(4)(4)A-P(7)(7)(7)-NN A22NN-RPA-(4)(4)A-P(7)(7)(7)-NN
(4)(4)
Button color
NR: Opaque, red
NG: Opaque, green
NY: Opaque, yellow
NW:Opaque, white
NA: Opaque, blue
NB: Opaque, black
UR: Transparent, red
UG: Transparent, green
UY: Transparent, yellow
UW:Transparent, white
UA: Transparent, blue
UO: Transparent, orange
(7)(7)(7)
Contacts
100
002
101
102
202
111
112
122
222
100
002
101
102
202
111
112
122
222
100
002
101
102
202
111
112
122
222
Lighted, Projected Switches
Momentary action
Appearance Contacts
Plastic bezels
Brushed metal
bezels
Metal bezels
1
2
1
2
1
2
(self-resetting)
Model Model
A22NL-BPM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BPM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-BPM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BPM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MPM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MPM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MPM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MPM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RPM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RPM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RPM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RPM(4)(4)A-P(7)(7)(7)-(8)(9)
Note: Normally, the Button and LED Lamp with the same color are combined.
However, opaque white is available by combining a white Button and yellow LED. A22N--TW
Alternate action
(self-holding)
A22NL-BPA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BPA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-BPA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BPA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MPA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MPA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MPA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MPA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RPA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RPA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RPA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RPA(4)(4)A-P(7)(7)(7)-(8)(9)
(4)(4)
Button color
TR: Transparent, red
TG: Transparent, green
TY: Transparent, yellow
TW:Transparent, white
TA: Transparent, blue
TO: Transparent, orange
(7)(7)(7)
Contacts
100
002
101
102
202
100
002
101
102
202
100
002
101
102
202
(8)
LED Lamp
color
R: Red
G: Green
Y: Yellow
W: White
A: Blue
O: Orange
A--Y
(9)
LED Lamp voltage
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120 VAC
200/220/230/240 VAC
E:
6
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
■ Subassemblies: Refer to pages 9 to 12 and 82.
(You can order Operation Units, LED Lamps, Mounting Collars, and
Contact Blocks individually.)
■ Specifications: Refer to page 13.
■ Dimensions: Refer to pages 15 to 17.
■ Accessories and tools: Refer to pages 84 to 85.
A22NN/A22NL
Model Numbers for Sets- - - - Shipped as a set that includes the Operation Unit, LED Lamp (lighted models only), Mounting
Collar, Contact Block, and Lighting Unit (lighted models only).
Non-lighted, Full-guard Switches
Appearance Contacts
Plastic bezels
Brushed metal
bezels
1
2
3
1
2
3
Momentary action (self-resetting) Alternate action (self-holding)
Model Model
A22NN-BGM-(4)(4)A-G(7)(7)(7)-NN A22NN-BGA-(4)(4)A-G(7)(7)(7)-NN
A22NN-BGM-(4)(4)A-P(7)(7)(7)-NN A22NN-BGA-(4)(4)A-P(7)(7)(7)-NN
A22NN-BGM-(4)(4)A-G(7)(7)(7)-NN A22NN-BGA-(4)(4)A-G(7)(7)(7)-NN
A22NN-BGM-(4)(4)A-P(7)(7)(7)-NN A22NN-BGA-(4)(4)A-P(7)(7)(7)-NN
A22NN-BGM-(4)(4)A-G(7)(7)(7)-NN A22NN-BGA-(4)(4)A-G(7)(7)(7)-NN
A22NN-BGM-(4)(4)A-P(7)(7)(7)-NN A22NN-BGA-(4)(4)A-P(7)(7)(7)-NN
A22NN-MGM-(4)(4)A-G(7)(7)(7)-NN A22NN-MGA-(4)(4)A-G(7)(7)(7)-NN
A22NN-MGM-(4)(4)A-P(7)(7)(7)-NN A22NN-MGA-(4)(4)A-P(7)(7)(7)-NN
A22NN-MGM-(4)(4)A-G(7)(7)(7)-NN A22NN-MGA-(4)(4)A-G(7)(7)(7)-NN
A22NN-MGM-(4)(4)A-P(7)(7)(7)-NN A22NN-MGA-(4)(4)A-P(7)(7)(7)-NN
A22NN-MGM-(4)(4)A-G(7)(7)(7)-NN A22NN-MGA-(4)(4)A-G(7)(7)(7)-NN
A22NN-MGM-(4)(4)A-P(7)(7)(7)-NN A22NN-MGA-(4)(4)A-P(7)(7)(7)-NN
Lighted, Full-guard Switches
Momentary action
Appearance Contacts
Plastic bezels
Brushed metal
bezels
1
2
1
2
(self-resetting)
Model Model
A22NL-BGM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BGM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-BGM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BGM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MGM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MGM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MGM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MGM(4)(4)A-P(7)(7)(7)-(8)(9)
Note: Normally, the Button and LED Lamp with the same color are combined.
However, opaque white is available by combining a white Button and yellow LED. A22N--TW
Alternate action
(self-holding)
A22NL-BGA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BGA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-BGA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BGA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MGA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MGA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MGA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MGA(4)(4)A-P(7)(7)(7)-(8)(9)
(4)(4)
Button color
TR: Transparent, red
TG: Transparent, green
TY: Transparent, yellow
TW: Transparent, white
TA: Transparent, blue
TO: Transparent, orange
NR: Opaque, red
NG: Opaque, green
NY: Opaque, yellow
NW:Opaque, white
NA: Opaque, blue
NB: Opaque, black
UR: Transparent, red
UG: Transparent, green
UY: Transparent, yellow
UW:Transparent, white
UA: Transparent, blue
UO: Transparent, orange
(7)(7)(7)
Contacts
100
002
101
102
202
100
002
101
102
202
(4)(4)
Button color
(8)
LED Lamp
color
R: Red
G: Green
Y: Yellow
W:White
A: Blue
O: Orange
A--Y
(7)(7)(7)
Contacts
100
002
101
102
202
111
112
122
222
100
002
101
102
202
111
112
122
222
(9)
LED Lamp voltage
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120 VAC
200/220/230/240 VAC
E:
7
A22NN/A22NL
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
■ Subassemblies: Refer to pages 9 to 12 and 82.
(You can order Operation Units, LED Lamps, Mounting Collars, and
Contact Blocks individually.)
■ Specifications: Refer to page 13.
■ Dimensions: Refer to pages 15 to 17.
■ Accessories and tools: Refer to pages 84 to 85.
Ordering Information
Model Numbers for Sets - - - -Shipped as a set that includes the Operation Unit, LED Lamp (lighted models only), Mounting
Non-lighted, Mushroom Switches
Collar, Contact Block, and Lighting Unit (lighted models only).
Appearance Contacts
Plastic bezels
Brushed metal
bezels
Metal bezels
1
2
3
1
2
3
1
2
3
Lighted, Mushroom Switches
Momentary action (self-resetting) Alternate action (self-holding)
Model Model
A22NN-BMM-(4)(4)A-G(7)(7)(7)-NN A22NN-BMA-(4)(4)A-G(7)(7)(7)-NN
A22NN-BMM-(4)(4)A-P(7)(7)(7)-NN A22NN-BMA-(4)(4)A-P(7)(7)(7)-NN
A22NN-BMM-(4)(4)A-G(7)(7)(7)-NN A22NN-BMA-(4)(4)A-G(7)(7)(7)-NN
A22NN-BMM-(4)(4)A-P(7)(7)(7)-NN A22NN-BMA-(4)(4)A-P(7)(7)(7)-NN
A22NN-BMM-(4)(4)A-G(7)(7)(7)-NN A22NN-BMA-(4)(4)A-G(7)(7)(7)-NN
A22NN-BMM-(4)(4)A-P(7)(7)(7)-NN A22NN-BMA-(4)(4)A-P(7)(7)(7)-NN
A22NN-MMM-(4)(4)A-G(7)(7)(7)-NN A22NN-MMA-(4)(4)A-G(7)(7)(7)-NN
A22NN-MMM-(4)(4)A-P(7)(7)(7)-NN A22NN-MMA-(4)(4)A-P(7)(7)(7)-NN
A22NN-MMM-(4)(4)A-G(7)(7)(7)-NN A22NN-MMA-(4)(4)A-G(7)(7)(7)-NN
A22NN-MMM-(4)(4)A-P(7)(7)(7)-NN A22NN-MMA-(4)(4)A-P(7)(7)(7)-NN
A22NN-MMM-(4)(4)A-G(7)(7)(7)-NN A22NN-MMA-(4)(4)A-G(7)(7)(7)-NN
A22NN-MMM-(4)(4)A-P(7)(7)(7)-NN A22NN-MMA-(4)(4)A-P(7)(7)(7)-NN
A22NN-RMM-(4)(4)A-G(7)(7)(7)-NN A22NN-RMA-(4)(4)A-G(7)(7)(7)-NN
A22NN-RMM-(4)(4)A-P(7)(7)(7)-NN A22NN-RMA-(4)(4)A-P(7)(7)(7)-NN
A22NN-RMM-(4)(4)A-G(7)(7)(7)-NN A22NN-RMA-(4)(4)A-G(7)(7)(7)-NN
A22NN-RMM-(4)(4)A-P(7)(7)(7)-NN A22NN-RMA-(4)(4)A-P(7)(7)(7)-NN
A22NN-RMM-(4)(4)A-G(7)(7)(7)-NN A22NN-RMA-(4)(4)A-G(7)(7)(7)-NN
A22NN-RMM-(4)(4)A-P(7)(7)(7)-NN A22NN-RMA-(4)(4)A-P(7)(7)(7)-NN
(4)(4)
Button color
NR: Opaque, red
NG: Opaque, green
NY: Opaque, yellow
NW:Opaque, white
NA: Opaque, blue
NB: Opaque, black
UR: Transparent, red
UG: Transparent, green
UY: Transparent, yellow
UW:Transparent, white
UA: Transparent, blue
UO: Transparent, orange
(7)(7)(7)
Contacts
100
002
101
102
202
111
112
122
222
100
002
101
102
202
111
112
122
222
100
002
101
102
202
111
112
122
222
Momentary action
Appearance Contacts
Plastic bezels
1
2
Brushed metal
bezels
Metal bezels
Note: Normally, the Button and LED Lamp with the same color are combined.
1
2
1
2
(self-resetting)
Model Model
A22NL-BMM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BMM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-BMM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BMM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MMM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MMM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MMM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MMM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RMM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RMM(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RMM(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RMM(4)(4)A-P(7)(7)(7)-(8)(9)
Alternate action
(self-holding)
A22NL-BMA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BMA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-BMA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-BMA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MMA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MMA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-MMA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-MMA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RMA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RMA(4)(4)A-P(7)(7)(7)-(8)(9)
A22NL-RMA(4)(4)A-G(7)(7)(7)-(8)(9)
A22NL-RMA(4)(4)A-P(7)(7)(7)-(8)(9)
However, opaque white is available by combining a white Button and yellow LED. A22N--TW
(4)(4)
Button color
TR: Transparent, red
TG: Transparent, green
TY: Transparent, yellow
TW:Transparent, white
TA: Transparent, blue
TO: Transparent, orange
(7)(7)(7)
Contacts
100
002
101
102
202
100
002
101
102
202
100
002
101
102
202
(8)
LED Lamp
color
R: Red
G: Green
Y: Yellow
W:White
A: Blue
O: Orange
A--Y
(9)
LED Lamp voltage
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120 VAC
200/220/230/240 VAC
E:
8
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
■ Model numbers of sets: Refer to pages 5 to 8.
■ Subassemblies (Common): Refer to page 82.
■ Specifications: Refer to page 13.
■ Dimensions: Refer to pages 15 to 17.
■ Accessories and tools: Refer to pages 84 to 85.
A22NN/A22NL
Switch Structure- - - - You can order Operation Units, LED Lamps (lighted models only), Mounting Collars, Contact Blocks, and
Lighting Units (lighted models only) separately. Use them in combination for models that are not available as
assembled Switches. They can also be used as inventory for maintenance parts.
Plastic Operation Units
Non-lighted models Lighted models
Brushed Metal Operation Units Metal Operation Units
Mounting Collar
Contact Blocks
Screw terminal block type
Contact Blocks
Push-In Plus terminal block type
Contact Blocks
+ Lighting Unit
Screw terminal block type
LED Lamp
Contact Blocks
+ Lighting Unit
Push-In Plus terminal block type
9
A22NN/A22NL
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
■ Model numbers of sets: Refer to pages 5 to 8.
■ Subassemblies (Common): Refer to page 82.
■ Specifications: Refer to page 13.
■ Dimensions: Refer to pages 15 to 17.
■ Accessories and tools: Refer to pages 84 to 85.
Ordering Information
Subassemblies - - - - - You can order Operation Units, LED Lamps (lighted models only), Mounting Collars, Contact Blocks, and
Operation Units
Lighting Units (lighted models only) separately. Use them in combination for models that are not available as
assembled Switches. They can also be used as inventory for maintenance parts.
Plastic, flat Plastic, projected
Lighted/
non-lighted
Non-lighted
Lighted
Bezel material and button shape
Switch Action Momentary Alternate Momentary Alternate
Transparency Color Model Model Model Model
Opaque Red A22NZ-BNM-NRA A22NZ-BNA-NRA A22NZ-BPM-NRA A22NZ-BPA-NRA
Opaque Green A22NZ-BNM-NGA A22NZ-BNA-NGA A22NZ-BPM-NGA A22NZ-BPA-NGA
Opaque Yellow A22NZ-BNM-NYA A22NZ-BNA-NYA A22NZ-BPM-NYA A22NZ-BPA-NYA
Opaque White A22NZ-BNM-NWA A22NZ-BNA-NWA A22NZ-BPM-NWA A22NZ-BPA-NWA
Opaque Blue A22NZ-BNM-NAA A22NZ-BNA-NAA A22NZ-BPM-NAA A22NZ-BPA-NAA
Opaque Black A22NZ-BNM-NBA A22NZ-BNA-NBA A22NZ-BPM-NBA A22NZ-BPA-NBA
Transparent Red A22NZ-BNM-URA A22NZ-BNA-URA A22NZ-BPM-URA A22NZ-BPA-URA
Transparent Green A22NZ-BNM-UGA A22NZ-BNA-UGA A22NZ-BPM-UGA A22NZ-BPA-UGA
Transparent Yellow A22NZ-BNM-UYA A22NZ-BNA-UYA A22NZ-BPM-UYA A22NZ-BPA-UYA
Transparent White A22NZ-BNM-UWA A22NZ-BNA-UWA A22NZ-BPM-UWA A22NZ-BPA-UWA
Transparent Blue A22NZ-BNM-UAA A22NZ-BNA-UAA A22NZ-BPM-UAA A22NZ-BPA-UAA
Transparent Orange A22NZ-BNM-UOA A22NZ-BNA-UOA A22NZ-BPM-UOA A22NZ-BPA-UOA
Transparent Red A22NZ-BNM-TRA A22NZ-BNA-TRA A22NZ-BPM-TRA A22NZ-BPA-TRA
Transparent Green A22NZ-BNM-TGA A22NZ-BNA-TGA A22NZ-BPM-TGA A22NZ-BPA-TGA
Transparent Yellow A22NZ-BNM-TYA A22NZ-BNA-TYA A22NZ-BPM-TYA A22NZ-BPA-TYA
Transparent White A22NZ-BNM-TWA A22NZ-BNA-TWA A22NZ-BPM-TWA A22NZ-BPA-TWA
Transparent Blue A22NZ-BNM-TAA A22NZ-BNA-TAA A22NZ-BPM-TAA A22NZ-BPA-TAA
Transparent Orange A22NZ-BNM-TOA A22NZ-BNA-TOA A22NZ-BPM-TOA A22NZ-BPA-TOA
Plastic, full-guard Plastic, mushroom
Lighted/
non-lighted
Non-lighted
Lighted
Bezel material and button shape
Switch Action Momentary Alternate Momentary Alternate
Transparency Color Model Model Model Model
Opaque Red A22NZ-BGM-NRA A22NZ-BGA-NRA A22NZ-BMM-NRA A22NZ-BMA-NRA
Opaque Green A22NZ-BGM-NGA A22NZ-BGA-NGA A22NZ-BMM-NGA A22NZ-BMA-NGA
Opaque Yellow A22NZ-BGM-NYA A22NZ-BGA-NYA A22NZ-BMM-NYA A22NZ-BMA-NYA
Opaque White A22NZ-BGM-NWA A22NZ-BGA-NWA A22NZ-BMM-NWA A22NZ-BMA-NWA
Opaque Blue A22NZ-BGM-NAA A22NZ-BGA-NAA A22NZ-BMM-NAA A22NZ-BMA-NAA
Opaque Black A22NZ-BGM-NBA A22NZ-BGA-NBA A22NZ-BMM-NBA A22NZ-BMA-NBA
Transparent Red A22NZ-BGM-URA A22NZ-BGA-URA A22NZ-BMM-URA A22NZ-BMA-URA
Transparent Green A22NZ-BGM-UGA A22NZ-BGA-UGA A22NZ-BMM-UGA A22NZ-BMA-UGA
Transparent Yellow A22NZ-BGM-UYA A22NZ-BGA-UYA A22NZ-BMM-UYA A22NZ-BMA-UYA
Transparent White A22NZ-BGM-UWA A22NZ-BGA-UWA A22NZ-BMM-UWA A22NZ-BMA-UWA
Transparent Blue A22NZ-BGM-UAA A22NZ-BGA-UAA A22NZ-BMM-UAA A22NZ-BMA-UAA
Transparent Orange A22NZ-BGM-UOA A22NZ-BGA-UOA A22NZ-BMM-UOA A22NZ-BMA-UOA
Transparent Red A22NZ-BGM-TRA A22NZ-BGA-TRA A22NZ-BMM-TRA A22NZ-BMA-TRA
Transparent Green A22NZ-BGM-TGA A22NZ-BGA-TGA A22NZ-BMM-TGA A22NZ-BMA-TGA
Transparent Yellow A22NZ-BGM-TYA A22NZ-BGA-TYA A22NZ-BMM-TYA A22NZ-BMA-TYA
Transparent White A22NZ-BGM-TWA A22NZ-BGA-TWA A22NZ-BMM-TWA A22NZ-BMA-TWA
Transparent Blue A22NZ-BGM-TAA A22NZ-BGA-TAA A22NZ-BMM-TAA A22NZ-BMA-TAA
Transparent Orange A22NZ-BGM-TOA A22NZ-BGA-TOA A22NZ-BMM-TOA A22NZ-BMA-TOA
10
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
■ Model numbers of sets: Refer to pages 5 to 8.
■ Subassemblies (Common): Refer to page 82.
■ Specifications: Refer to page 13.
■ Dimensions: Refer to pages 15 to 17.
■ Accessories and tools: Refer to pages 84 to 85.
A22NN/A22NL
Subassemblies - - - - -You can order Operation Units, LED Lamps (lighted models only), Mounting Collars, Contact Blocks, and
Lighting Units (lighted models only) separately. Use them in combination for models that are not available as
assembled Switches. They can also be used as inventory for maintenance parts.
Brushed metal, flat Brushed metal, projected
Bezel material and button shape
Switch Action Momentary Alternate Momentary Alternate
Lighted/
non-lighted
Non-lighted
Lighted
Transparency Color Model Model Model Model
Opaque Red A22NZ-MNM-NRA A22NZ-MNA-NRA A22NZ-MPM-NRA A22NZ-MPA-NRA
Opaque Green A22NZ-MNM-NGA A22NZ-MNA-NGA A22NZ-MPM-NGA A22NZ-MPA-NGA
Opaque Yellow A22NZ-MNM-NYA A22NZ-MNA-NYA A22NZ-MPM-NYA A22NZ-MPA-NYA
Opaque White A22NZ-MNM-NWA A22NZ-MNA-NWA A22NZ-MPM-NWA A22NZ-MPA-NWA
Opaque Blue A22NZ-MNM-NAA A22NZ-MNA-NAA A22NZ-MPM-NAA A22NZ-MPA-NAA
Opaque Black A22NZ-MNM-NBA A22NZ-MNA-NBA A22NZ-MPM-NBA A22NZ-MPA-NBA
Transparent Red A22NZ-MNM-URA A22NZ-MNA-URA A22NZ-MPM-URA A22NZ-MPA-URA
Transparent Green A22NZ-MNM-UGA A22NZ-MNA-UGA A22NZ-MPM-UGA A22NZ-MPA-UGA
Transparent Yellow A22NZ-MNM-UYA A22NZ-MNA-UYA A22NZ-MPM-UYA A22NZ-MPA-UYA
Transparent White A22NZ-MNM-UWA A22NZ-MNA-UWA A22NZ-MPM-UWA A22NZ-MPA-UWA
Transparent Blue A22NZ-MNM-UAA A22NZ-MNA-UAA A22NZ-MPM-UAA A22NZ-MPA-UAA
Transparent Orange A22NZ-MNM-UOA A22NZ-MNA-UOA A22NZ-MPM-UOA A22NZ-MPA-UOA
Transparent Red A22NZ-MNM-TRA A22NZ-MNA-TRA A22NZ-MPM-TRA A22NZ-MPA-TRA
Transparent Green A22NZ-MNM-TGA A22NZ-MNA-TGA A22NZ-MPM-TGA A22NZ-MPA-TGA
Transparent Yellow A22NZ-MNM-TYA A22NZ-MNA-TYA A22NZ-MPM-TYA A22NZ-MPA-TYA
Transparent White A22NZ-MNM-TWA A22NZ-MNA-TWA A22NZ-MPM-TWA A22NZ-MPA-TWA
Transparent Blue A22NZ-MNM-TAA A22NZ-MNA-TAA A22NZ-MPM-TAA A22NZ-MPA-TAA
Transparent Orange A22NZ-MNM-TOA A22NZ-MNA-TOA A22NZ-MPM-TOA A22NZ-MPA-TOA
Lighted/
non-lighted
Non-lighted
Lighted
Brushed metal, full-guard Brushed metal, mushroom
Bezel material and button shape
Switch Action Momentary Alternate Momentary Alternate
Transparency Color Model Model Model Model
Opaque Red A22NZ-MGM-NRA A22NZ-MGA-NRA A22NZ-MMM-NRA A22NZ-MMA-NRA
Opaque Green A22NZ-MGM-NGA A22NZ-MGA-NGA A22NZ-MMM-NGA A22NZ-MMA-NGA
Opaque Yellow A22NZ-MGM-NYA A22NZ-MGA-NYA A22NZ-MMM-NYA A22NZ-MMA-NYA
Opaque White A22NZ-MGM-NWA A22NZ-MGA-NWA A22NZ-MMM-NWA A22NZ-MMA-NWA
Opaque Blue A22NZ-MGM-NAA A22NZ-MGA-NAA A22NZ-MMM-NAA A22NZ-MMA-NAA
Opaque Black A22NZ-MGM-NBA A22NZ-MGA-NBA A22NZ-MMM-NBA A22NZ-MMA-NBA
Transparent Red A22NZ-MGM-URA A22NZ-MGA-URA A22NZ-MMM-URA A22NZ-MMA-URA
Transparent Green A22NZ-MGM-UGA A22NZ-MGA-UGA A22NZ-MMM-UGA A22NZ-MMA-UGA
Transparent Yellow A22NZ-MGM-UYA A22NZ-MGA-UYA A22NZ-MMM-UYA A22NZ-MMA-UYA
Transparent White A22NZ-MGM-UWA A22NZ-MGA-UWA A22NZ-MMM-UWA A22NZ-MMA-UWA
Transparent Blue A22NZ-MGM-UAA A22NZ-MGA-UAA A22NZ-MMM-UAA A22NZ-MMA-UAA
Transparent Orange A22NZ-MGM-UOA A22NZ-MGA-UOA A22NZ-MMM-UOA A22NZ-MMA-UOA
Transparent Red A22NZ-MGM-TRA A22NZ-MGA-TRA A22NZ-MMM-TRA A22NZ-MMA-TRA
Transparent Green A22NZ-MGM-TGA A22NZ-MGA-TGA A22NZ-MMM-TGA A22NZ-MMA-TGA
Transparent Yellow A22NZ-MGM-TYA A22NZ-MGA-TYA A22NZ-MMM-TYA A22NZ-MMA-TYA
Transparent White A22NZ-MGM-TWA A22NZ-MGA-TWA A22NZ-MMM-TWA A22NZ-MMA-TWA
Transparent Blue A22NZ-MGM-TAA A22NZ-MGA-TAA A22NZ-MMM-TAA A22NZ-MMA-TAA
Transparent Orange A22NZ-MGM-TOA A22NZ-MGA-TOA A22NZ-MMM-TOA A22NZ-MMA-TOA
11
A22NN/A22NL
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
■ Model numbers of sets: Refer to pages 5 to 8.
■ Subassemblies (Common): Refer to page 82.
■ Specifications: Refer to page 13.
■ Dimensions: Refer to pages 15 to 17.
■ Accessories and tools: Refer to pages 84 to 85.
Ordering Information
Subassemblies - - - - - You can order Operation Units, LED Lamps (lighted models only), Mounting Collars, Contact Blocks, and
Lighting Units (lighted models only) separately. Use them in combination for models that are not available as
assembled Switches. They can also be used as inventory for maintenance parts.
Metal, flat Metal, projected
Lighted/
non-lighted
Non-lighted
Lighted
Bezel material and button shape
Switch Action Momentary Alternate Momentary Alternate
Transparency Color Model Model Model Model
Opaque Red A22NZ-RNM-NRA A22NZ-RNA-NRA A22NZ-RPM-NRA A22NZ-RPA-NRA
Opaque Green A22NZ-RNM-NGA A22NZ-RNA-NGA A22NZ-RPM-NGA A22NZ-RPA-NGA
Opaque Yellow A22NZ-RNM-NYA A22NZ-RNA-NYA A22NZ-RPM-NYA A22NZ-RPA-NYA
Opaque White A22NZ-RNM-NWA A22NZ-RNA-NWA A22NZ-RPM-NWA A22NZ-RPA-NWA
Opaque Blue A22NZ-RNM-NAA A22NZ-RNA-NAA A22NZ-RPM-NAA A22NZ-RPA-NAA
Opaque Black A22NZ-RNM-NBA A22NZ-RNA-NBA A22NZ-RPM-NBA A22NZ-RPA-NBA
Transparent Red A22NZ-RNM-URA A22NZ-RNA-URA A22NZ-RPM-URA A22NZ-RPA-URA
Transparent Green A22NZ-RNM-UGA A22NZ-RNA-UGA A22NZ-RPM-UGA A22NZ-RPA-UGA
Transparent Yellow A22NZ-RNM-UYA A22NZ-RNA-UYA A22NZ-RPM-UYA A22NZ-RPA-UYA
Transparent White A22NZ-RNM-UWA A22NZ-RNA-UWA A22NZ-RPM-UWA A22NZ-RPA-UWA
Transparent Blue A22NZ-RNM-UAA A22NZ-RNA-UAA A22NZ-RPM-UAA A22NZ-RPA-UAA
Transparent Orange A22NZ-RNM-UOA A22NZ-RNA-UOA A22NZ-RPM-UOA A22NZ-RPA-UOA
Transparent Red A22NZ-RNM-TRA A22NZ-RNA-TRA A22NZ-RPM-TRA A22NZ-RPA-TRA
Transparent Green A22NZ-RNM-TGA A22NZ-RNA-TGA A22NZ-RPM-TGA A22NZ-RPA-TGA
Transparent Yellow A22NZ-RNM-TYA A22NZ-RNA-TYA A22NZ-RPM-TYA A22NZ-RPA-TYA
Transparent White A22NZ-RNM-TWA A22NZ-RNA-TWA A22NZ-RPM-TWA A22NZ-RPA-TWA
Transparent Blue A22NZ-RNM-TAA A22NZ-RNA-TAA A22NZ-RPM-TAA A22NZ-RPA-TAA
Transparent Orange A22NZ-RNM-TOA A22NZ-RNA-TOA A22NZ-RPM-TOA A22NZ-RPA-TOA
Metal, mushroom
Lighted/
non-lighted
Non-lighted
Lighted
Bezel material and button shape
Switch Action Momentary Alternate
Transparency Color Model Model
Opaque Red A22NZ-RMM-NRA A22NZ-RMA-NRA
Opaque Green A22NZ-RMM-NGA A22NZ-RMA-NGA
Opaque Yellow A22NZ-RMM-NYA A22NZ-RMA-NYA
Opaque White A22NZ-RMM-NWA A22NZ-RMA-NWA
Opaque Blue A22NZ-RMM-NAA A22NZ-RMA-NAA
Opaque Black A22NZ-RMM-NBA A22NZ-RMA-NBA
Transparent Red A22NZ-RMM-URA A22NZ-RMA-URA
Transparent Green A22NZ-RMM-UGA A22NZ-RMA-UGA
Transparent Yellow A22NZ-RMM-UYA A22NZ-RMA-UYA
Transparent White A22NZ-RMM-UWA A22NZ-RMA-UWA
Transparent Blue A22NZ-RMM-UAA A22NZ-RMA-UAA
Transparent Orange A22NZ-RMM-UOA A22NZ-RMA-UOA
Transparent Red A22NZ-RMM-TRA A22NZ-RMA-TRA
Transparent Green A22NZ-RMM-TGA A22NZ-RMA-TGA
Transparent Yellow A22NZ-RMM-TYA A22NZ-RMA-TYA
Transparent White A22NZ-RMM-TWA A22NZ-RMA-TWA
Transparent Blue A22NZ-RMM-TAA A22NZ-RMA-TAA
Transparent Orange A22NZ-RMM-TOA A22NZ-RMA-TOA
12
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Specifications
A22NN/A22NL
Certified Safety Standard Ratings
UL 508 (File No. E76675), CSA C22.2 No.14
6 A 240 VAC, 10 A 120 VAC
TÜV (EN60947-5-1)
AC-15 3 A 240 VAC
DC-13 4 A 24 VDC
CCC (GB14048.5)
AC-15 3 A 240 VAC
DC-13 4 A 24 VDC
Application Standards
UL1059 and UL486E (Push-In Plus terminal block type)
Ratings
Contacts (Standard Load)
Rated insulation voltage 600 V
Rated carry current 10 A
Rated voltage 24 V 120 V 240 V 380 V 440 V
AC at 50/60 Hz
DC
Note: 1. The above ratings were obtained by conducting tests under the following conditions.
(1) Ambient temperature: 20 ±2°C
(2) Ambient humidity: 65% ±5% RH
(3) Operating frequency: 30 operations/minute
2. Minimum applicable load: 10 mA at 5 VDC.
Resistive load (AC-12) 10 A 10 A 6 A 2A 2 A
Inductive load (AC-15) 10 A 6 A 3 A 1.9 A 1.6 A
Resistive load (DC-12) 8 A 2.2 A 1.1 A --- ---
Inductive load (DC-13) 4 A 1.1 A 0.55 A --- ---
LED Lamps
Rated voltage Applied voltage Rated current
6 VAC/DC 6 VAC/DC ±10%
12 VAC/DC 12 VAC/DC ±10%
24 VAC/DC 24 VAC/DC ±10%
100 VAC 100 VAC ±10%
110 VAC 110 VAC ±10%
120 VAC 100 to 130 VAC
200 VAC 200 VAC ±10%
220 VAC 220 VAC ±10%
230 VAC 230 VAC ±10%
240 VAC 220 to 250 VAC
Approx. 11 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
Approx. 12 mA (red, orange, yellow, or blue)
Approx. 5 mA (white or green)
13
A22NN/A22NL
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Operation Unit
Mounting Collar
Operation Unit
Mounting Collar
Specifications
Characteristics
Item Non-lighted models Lighted models
Allowable operating
frequency
Insulation resistance 100 MΩ min. (at 500 VDC) Not available for lighting units
Contact resistance 100 mΩ max. (initial value)
Dielectric strength
Vibration resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
Shock resistance Malfunction 1,000 m/s2 max. (malfunction within 1 ms)
Durability
Ambient operating temperature
Ambient operating humidity 35% to 85% RH
Ambient storage temperature
Degree of protection
Electric shock protection class Class II
PTI (tracking characteristic) 175
Degree of contamination (application environment) 3 (EN 60947-5-1)
Weight Approx. 50 g (for 1NC/1NO) Approx. 65 g (for 1NC/1NO)
*1. Push-In Plus terminal block type: 1,000 VAC at 50/60 Hz for 1 min.
*2. With no icing or condensation.
*3. Degree of protection from the front of the panel.
Mechanical 60 operations/minute max.
Electrical 30 operations/minute max.
Between terminals of same polarity*12,500 VAC at 50/60 Hz for 1 min Not available for lighting units
Between each terminal and ground 2,500 VAC at 50/60 Hz for 1 min
Mechanical
Electrical
*2
*2
*3
Type Pushbutton Switches
Momentary action: 5,000,000 operations min.
Alternate action: 500,000 operations min.
500,000 operations min.
(250 VAC, 3 A, with an inductive load having power factor cos θ = 0.4)
−25 to 70°C −25 to 55°C
−40 to 80°C
Conforming to IP66, NEMA 4X, NEMA13
Operating Characteristics (for SPST-NO/SPST-NC)
Type Pushbutton Switches
Item Lighted/non-lighted
Total travel force (torque) (maximum TTF) 18 N
Total travel (TT) 6 mm max.
Resetting force (torque) (RF) ---
Examples of Linked Contact Blocks (Screw terminal block type)
Momentary Alternate
Lighted Non-lighted Lighted Non-lighted
Linking example
Operation Unit
Mounting Collar
Stage 1
Stage 2
Operation Unit
Mounting Collar
Pushbutton Switches
Operation Unit
Mounting Collar
Contact Blocks Lighting Units
Note: If you increase the number of Contact Blocks, evaluate the Switch under actual working conditions before permanent installation and use
14
the Switch within a number of switching operations that will not adversely affect the Switch’s performance.
A22NN/A22NL
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
R29.5
47
0.5
28.8 dia.
30
11
5
45.3
43.5
6
1.8
Flat Switches with Plastic Bezels
A22NN-BN-NA-G-NN
47.6
0.5
28.8 dia.
30
11
5
39.5
42.5
6
1.8
R29.5
A22NN-BN-NA-P-NN
13.5 45.3
28.8 dia.
43.5
A22NL-BN-TA-G-
A22NN-BN-UA-G-NN
13.5 39.5
28.8 dia.
42.5
A22NL-BN-TA-P-
A22NN-BN-UA-P-NN
45.3
43.5
28.8 dia.
23.3 dia.
11
19.1
Projected Switches with Plastic Bezels
A22N-BP-A-G-
A22N-BP-A-P-
19.1
45.3
28.8 dia.
11
43.5
Full-guard Switches with Plastic Bezels
A22N-BG-A-G-
A22N-BG-A-P-
40 dia.
20.7
11
45.3
43.5
Mushroom Switches with Plastic Bezels
A22N-BM-A-G-
A22N-BM-A-P-
Dimensions (Unit: mm)
Lighted and Non-lighted Pushbutton Switches
28.8 dia.
23.3 dia.
28.8 dia.
42.5
11
19.1
11
19.1
39.5
42.5
39.5
40 dia.
28.8 dia.
20.7
42.5
11
39.5
15
A22NN/A22NL
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
30
R29.5
47
11
45.3
43.5
28.8 dia.
0.5
5
1.8
Flat Switches with Brushed Metal Bezels
A22NN-MN-NA-G-NN A22NN-MN-NA-P-NN
47.6
0.5
28.8 dia.
30
11
5
39.5
42.5
6
1.8
R29.5
13.5
45.3
28.8 dia.
43.5
13.5
39.5
28.8 dia.
42.5
A22NL-MN-TA-G-
A22NN-MN-UA-G-NN
A22NL-MN-TA-P-
A22NN-MN-UA-P-NN
Projected Switches with Brushed Metal Bezels
A22N-MP-A-G-
A22N-MP-A-P-
Full-guard Switches with Brushed Metal Bezels
A22N-MG-A-G-
45.3
43.5
28.8 dia.
19.1
11
A22N-MG-A-P-
19.1
11
39.5
28.8 dia.
42.5
Mushroom Switches with Brushed Metal Bezels
A22N-MM-A-G-
40 dia.
20.7
11
39.5
42.5
28.8 dia.
A22N-MM-A-P-
Dimensions (Unit: mm)
28.8 dia.
23.3 dia.
11
19.1 45.3
43.5
28.8 dia.
23.3 dia.
42.5
11
19.1
39.5
40 dia.
43.5
20.7
11
45.3
16
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Flat Switches with Metal Bezels
A22NN-RN-NA-G-NN A22NN-RN-NA-P-NN
30
R29.5
47.6
28.8 dia.
11
39.5
42.5
5
0.5
1.8
A22NL-RN-TA-G-
A22NN-RN-UA-G-NN
13.5
28.8 dia.
43.5
45.3
A22NL-RN-TA-P-
A22NN-RN-UA-P-NN
13.5
28.8 dia.
42.5
39.5
Projected Switches with Metal Bezels
A22N-RP-A-G-
19.1 39.5
42.5
28.8 dia.
23.3 dia.
11
A22N-RP-A-P-
40 dia.
20.7 45.3
43.5
11
Mushroom Switches with Metal Bezels
A22N-RM-A-G-
A22N-RM-A-P-
42.5
40 dia.
28.8 dia.
20.7 39.5
11
A22NN/A22NL
Dimensions (Unit: mm)
R29.5
28.8 dia.
47
43.5
5
0.5
30
28.8 dia.
23.3 dia.
19.1 45.3
1.8
11
11
45.3
43.5
17
A22NN/A22NL
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
66.8
45.3
Six, M3.5
Phillips/slotted
screws
Contact Blocks
20
10
2
1
4
3
X1
X
X2
Bottom View
LED
Lamp
Contact Blocks
20
31.9
10
Contact Blocks
20
10
31.9
Lighting Unit
38.6
19.0
Depth with Linked Units Depth when a double-contact unit is mounted
(Screw terminal block type) (Push-In Plus terminal block type)
55
Terminal Arrangement
BOTTOM VIEW (Screw terminal block type)
Non-lighted Switches (2NO/1NC)
Contact configuration code:112
Lighted Switches (1NO/1NC)
Contact configuration code:102
20
10
Lighting Unit
Terminal Connection Diagrams
Non-lighted Switches (2NO/1NC)
Contact configuration code:112
Bottom View
1
3
3
Lighted Switches (1NO/1NC)
Contact configuration code:102
BOTTOM VIEW
(Push-In Plus terminal block type)
Non-lighted Switches
(2NO/1NC)
Contact configuration
code:112
Double-contact unit
Non-lighted
(2NO/2NO/2NC)
Six, M3.5
Phillips/slotted
screws
Lighted Switches (1NO/1NC)
Contact configuration
code:102
Contact Blocks
2
4
4
18
MEMO
19
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Selector Switches
Refer to Safety Precautions for All Pushbutton Switches/
Indicators and Safety Precautions on page 88.
A22NS/A22NW
22-mm dia. Knob-type Selector Switches
Control panel miniaturization through
a more compact design and modified
wiring direction.
Addition of Push-In Plus terminal
blocks for easy wiring.
Easy to Use
• Improved wiring visibility through to a modified wiring
direction. (Push-In Plus terminal block type)
• Screw terminal structure is compatible with round
crimp terminals. (Screw terminal block type)
• The terminals can be secured even when a contact
block is mounted. (Screw terminal block type)
Miniaturization
• No need for extra lateral space because of the
modified wiring direction.
(Push-In Plus terminal block type)
• Compact design.
• A22NW (lighted models) are the same size as A22NS
(non-lighted models).
Operation Unit Colors
Non-lighted
Switches
A22NS--N
Opaque
Safety
• Easy-to-operate lock lever for secure locking.
• Easy-mounting Contact Blocks provide finger
protection.
• No loose connections of wiring means maintenance-free
use. (Push-In Plus terminal block type)
Product Lineup
• Meets global safety standards.
• Can be installed in two types of panel hole
dimensions: 22.3 and 25.5 dia.
• The buttons and bezels come in a wide variety of
colors, shapes, and materials.
• Standard-feature degree of protection: IP66, NEMA
4X, and NEMA 13.
Red Green Yellow White Blue Black
Red Green Yellow White Blue Orange White
When not
lit
Lighted
Switches
A22NW--T
Transparent
Red Green Yellow White Blue Orange
When lit
* The colors when the Switches are lit are for transparent white Operation Units (code: TW) and yellow LED Lamps (code: Y).
20
Opaque
white*
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
List of Models
A22NS/A22NW
Non-lighted
Non-lighted
Two Positions
Two Positions
A22NS-B
A22NS-M
Screw Terminal Blocks/Push-In Plus Terminal Blocks
Plastic bezels
Three Positions
Lighted
Screw Terminal Blocks/Push-In Plus Terminal Blocks
Brushed Metal bezels
Lighted
Three Positions
Two Positions
Two Positions
A22NW-B
Three Positions
A22NW-M
Three Positions
Non-lighted
Two Positions
A22NS-R
Screw Terminal Blocks/Push-In Plus Terminal Blocks
Metal bezels
Three Positions
Lighted
Two Positions
A22NW-R
Three Positions
21
A22NS/A22NW
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
(1) (2) (3) (4) (5) (6) (7) (8) (9)
A22N W - 2B M - NR A - G 101 - R A
(1) Type
(2) Number of Positions and Bezel Material
(3) Reset Method
(4) Operation Unit Transparency and
Color and (8) LED Lamp Color
* The color is opaque white when the Switch is lit.
Code Type
S Non-lighted
W Lighted
Code No. of positions Bezel material
2B 2 Plastic
2M 2 Brushed metal
2R 2 Metal
3B 3 Plastic
3M 3 Brushed metal
3R 3 Metal
Code Reset method
M Manual
Two-position
manual
Three-position
manual
L
Automatic
reset on left
Two-position
automatic
Three-position
left automatic
R
Automatic
reset on
right
Three-position
right automatic
B
Automatic
reset on left
and right
Three-position
left or right
automatic
Lighted/
non-
lighted
Code
(4)
Code
(8)
Transparency
Opera-
tion Unit
color
LED Lamp
color
Non-
lighted
NR
N Opaque
Red
---
NG Green
NY Yellow
NW White
NA Blue
NB Black
Lighted
TR R
Transparent
Red Red
TG G Green Green
TY Y Yellow Yellow
TW W White White
TA A Blue Blue
TO O Orange Orange
TW Y White* Yellow
(5) Degree of Protection (6)
Contacts and Terminals Specifications
(7) Contact Configuration
Note: 1. NO (blue): Normally open, NC (orange): Normally closed.
2. Refer to the following figure for the Unit positions.
Code Protection Code Specification
A
Conforming to IP66, NEMA 4X, NEMA13
G General/Screw Terminal Block
P General/Push-In Plus Terminal Block
Code
Contact
Blocks
Non-lighted Lighted
Unit position
No. of
positions
Unit position No. of positions
NO NC 1 2 3
Two
positions
Three
positions
1 2 3
Two
positions
Three
positions
100 1 0 NO --- --- Yes NO Lighting Unit --- Yes
002 0 1 --- ---
NC Yes --- Lighting Unit NC Yes
101 2 0 NO --- NO Yes Yes NO Lighting Unit NO Yes Yes
102 1 1 NO ---
NC Yes Yes NO Lighting Unit NC Yes Yes
201 1 1
NC --- NO Yes NC Lighting Unit NO Yes
202 0 2
NC --- NC Yes Yes NC Lighting Unit NC Yes Yes
110 2 0 NO NO --- Yes
111 3 0 NO NO NO Yes Yes
112 2 1 NO NO
NC Yes Yes
210 1 1
NC NO --- Yes
211 2 1
NC NO NO Yes
212 1 2
NC NO NC Yes
011 2 0 --- NO NO Yes
012 1 1 --- NO
NC Yes
120 1 1 NO
NC --- Yes
121 2 1 NO
NC NO Yes
122 1 2 NO
NC NC Yes Yes
220 0 2
NC NC --- Yes
221 1 2
NC NC NO Yes
222 0 3
NC NC NC Yes Yes
021 1 1 ---
NC NO Yes
022 0 2 ---
NC NC Yes
(9) LED Lamp Voltage
Code LED Lamp voltage
N Non-lighted
A 6 VAC/DC
B 12 VAC/DC
C 24 VAC/DC
D 100/110/120 VAC
E 200/220/230/240 VAC
■ Specifications: Refer to page 13 ■ Characteristics: Refer to page 32.
■ Dimensions: Refer to page 33. ■ Precautions for correct use: Refer to pages 88 to 99.
Model Number Structure
Model Number Legend - - Shipped as a set that includes the Operation Unit, LED Lamp (lighted models only), Mounting Collar,
Model Numbers for Sets
Contact Block, and Lighting Unit (lighted models only).
For information on combinations, refer to Ordering Information on pages 25 to 27.
22
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Structure
Operation Angle
Two Positions
90°
1
2
Three Positions
1
0
2
45°
45°
A22NS/A22NW
Contact Configuration Table
Two Positions
No. of
outputs
1 100 SPST-NO
1 002 SPST-NC
2102
2 101 DPST-NO
2 202 DPST-NC
3 111 3PST-NO
3 222 3PST-NC
3122
3112
Code
Three Positions
Contact
configuration
SPST-NO/
SPST-NC
SPST-NO/
DPST-NC
DPST-NO/
SPST-NC
position
Unit
1NO
2 --- --- ---
3 --- --- ---
1 --- --- ---
2 --- --- ---
3NC
1NO
2 --- --- ---
3NC
1NO
2 --- --- ---
3NO
1NC
2 --- --- ---
3NC
1NO
2NO
3NO
1NC
2NC
3NC
1NO
2NC
3NC
1NO
2NO
3NC
Contacts
Position
1 2
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
No. of
outputs
2110DPST-NO
2011DPST-NO
2101DPST-NO
2 220 DPST-NC
2 022 DPST-NC
Code
configuration
Contact
Unit
position
1NO
2NO
3 --- --- --- ---
1 --- --- --- ---
2NO
3NO
1NO
2 --- --- --- ---
3NO
1NC
2NC
3 --- --- --- ---
1 --- --- --- ---
2NC
3NC
Contacts
Position
1 0 2
ON
ON ON
ON ON
ON
ON ON
ON
ON
ON ON
ON
ON
23
A22NS/A22NW
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Operation Angle
Three Positions
1
0
2
45°
45°
No. of
outputs
2 202 DPST-NC
2 120
2 102
2 210
2 201
2 012
2 021
3 111 3PST-NO
3 222 3PST-NC
3 122
3 212
3 221
3 211
3 121
3 112
Code
Contact
configuration
SPST-NO/
SPST-NC
SPST-NO/
SPST-NC
SPST-NO/
SPST-NC
SPST-NO/
SPST-NC
SPST-NO/
SPST-NC
SPST-NO/
SPST-NC
SPST-NO/
DPST-NC
SPST-NO/
DPST-NC
SPST-NO/
DPST-NC
DPST-NO/
SPST-NC
DPST-NO/
SPST-NC
DPST-NO/
SPST-NC
Unit
position
1NC
2 --- --- --- ---
3NC
1NO
2NC
3 --- --- --- ---
1NO
2 --- --- --- ---
3NC
1NC
2NO
3 --- --- --- ---
1NC
2 --- --- --- ---
3NO
1 --- --- --- ---
2NO
3NC
1 --- --- --- ---
2NC
3NO
1NO
2NO
3NO
1NC
2NC
3NC
1NO
2NC
3NC
1NC
2NO
3NC
1NC
2NC
3NO
1NC
2NO
3NO
1NO
2NC
3NO
1NO
2NO
3NC
Contacts
Position
1 0 2
ON ON
ON ON
ON
ON
ON
ON ON
ON ON
ON ON
ON ON
ON ON
ON ON
ON
ON
ON ON
ON ON
ON
ON ON
ON
ON
ON ON
ON ON
ON ON
ON ON
ON ON
ON
ON ON
ON ON
ON ON
ON
ON
ON
ON ON
ON ON
ON
ON
ON
ON
ON
24
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
A22NS/A22NW
Ordering Information
Model Numbers for Sets - - - -Shipped as a set that includes the Operation Unit, Mounting Collar, and Contact Block.
Non-lighted, Two-position, Selector Switches
Appearance
Plastic bezels
Brushed metal bezels
Metal bezels
Bezel
material
2B
2M
No. of
outputs
1
2
3
1
2
3
1
Model
A22NS-2B(3)-(4)(4)A-G(7)(7)(7)-NN
A22NS-2B(3)-(4)(4)A-P(7)(7)(7)-NN
A22NS-2B(3)-(4)(4)A-G(7)(7)(7)-NN
A22NS-2B(3)-(4)(4)A-P(7)(7)(7)-NN
A22NS-2B(3)-(4)(4)A-G(7)(7)(7)-NN
A22NS-2B(3)-(4)(4)A-P(7)(7)(7)-NN
A22NS-2M(3)-(4)(4)A-G(7)(7)(7)-NN
A22NS-2M(3)-(4)(4)A-P(7)(7)(7)-NN
A22NS-2M(3)-(4)(4)A-G(7)(7)(7)-NN
A22NS-2M(3)-(4)(4)A-P(7)(7)(7)-NN
A22NS-2M(3)-(4)(4)A-G(7)(7)(7)-NN
A22NS-2M(3)-(4)(4)A-P(7)(7)(7)-NN
A22NS-2R(3)-(4)(4)A-G(7)(7)(7)-NN
A22NS-2R(3)-(4)(4)A-P(7)(7)(7)-NN
(3)
Reset method
M: Manual
L: Automatic reset on left
(4)(4)
Operation Unit
color
NR: Opaque red
NG: Opaque green
NY: Opaque yellow
NW:Opaque white
NA: Opaque blue
NB: Opaque black
configuration
(7)(7)(7)
Contact
100
002
102
101
202
111
222
122
112
100
002
102
101
202
111
222
122
112
100
002
2R
A22NS-2R(3)-(4)(4)A-G(7)(7)(7)-NN
2
A22NS-2R(3)-(4)(4)A-P(7)(7)(7)-NN
A22NS-2R(3)-(4)(4)A-G(7)(7)(7)-NN
3
A22NS-2R(3)-(4)(4)A-P(7)(7)(7)-NN
102
101
202
111
222
122
112
25
A22NS/A22NW
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Non-lighted, Three-position, Selector Switches
Plastic bezels
Brushed metal bezels
Metal bezels
Appearance
Bezel
material
3B
3M
3R
No. of
outputs
A22NS-3B(3)-(4)(4)A-G(7)(7)(7)-NN
2
A22NS-3B(3)-(4)(4)A-P(7)(7)(7)-NN
A22NS-3B(3)-(4)(4)A-G(7)(7)(7)-NN
3
A22NS-3B(3)-(4)(4)A-P(7)(7)(7)-NN
A22NS-3M(3)-(4)(4)A-G(7)(7)(7)-NN
2
A22NS-3M(3)-(4)(4)A-P(7)(7)(7)-NN
A22NS-3M(3)-(4)(4)A-G(7)(7)(7)-NN
3
A22NS-3M(3)-(4)(4)A-P(7)(7)(7)-NN
A22NS-3R(3)-(4)(4)A-G(7)(7)(7)-NN
2
A22NS-3R(3)-(4)(4)A-P(7)(7)(7)-NN
A22NS-3R(3)-(4)(4)A-G(7)(7)(7)-NN
3
A22NS-3R(3)-(4)(4)A-P(7)(7)(7)-NN
Model
(3)
Reset method
M: Manual
L: Automatic reset on left
R: Automatic reset on
right
B: Automatic reset on left
and right
(4)(4)
Operation Unit
color
NR: Opaque red
NG: Opaque green
NY: Opaque yellow
NW:Opaque white
NA: Opaque blue
NB: Opaque black
(7)(7)(7)
Contact
configuration
110
011
101
220
022
202
120
102
210
201
012
021
111
222
122
212
221
211
121
112
110
011
101
220
022
202
120
102
210
201
012
021
111
222
122
212
221
211
121
112
110
011
101
220
022
202
120
102
210
201
012
021
111
222
122
212
221
211
121
112
26
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
■ Subassemblies: Refer to pages 28 to 30 and 82.
(You can order Operation Units, LED Lamps, Mounting
Collars, and Contact Blocks individually.)
■
Specifications: Refer to page 13■ Characteristics: Refer to page 32.
■ Dimensions: Refer to page 33.
■ Accessories and tools: Refer to pages 84 to 85.
A22NS/A22NW
Model Numbers for Sets- - - - Shipped as a set that includes the Operation Unit, LED Lamp, Mounting Collar, Contact Block, and
Lighting Unit.
Lighted, Two-position, Selector Switches
Appearance
Plastic bezels
Brushed metal
bezels
Metal bezels
Bezel
material
2B
2M
2R
No. of
outputs
1
2
1
2
1
2
Model
A22NW-2B(3)(4)(4)A-G(7)(7)(7)-(8)(9)
A22NW-2B(3)(4)(4)A-P(7)(7)(7)-(8)(9)
A22NW-2B(3)(4)(4)A-G(7)(7)(7)-(8)(9)
A22NW-2B(3)(4)(4)A-P(7)(7)(7)-(8)(9)
A22NW-2M(3)(4)(4)A-G(7)(7)(7)-(8)(9)
A22NW-2M(3)(4)(4)A-P(7)(7)(7)-(8)(9)
A22NW-2M(3)(4)(4)A-G(7)(7)(7)-(8)(9)
A22NW-2M(3)(4)(4)A-P(7)(7)(7)-(8)(9)
A22NW-2R(3)(4)(4)A-G(7)(7)(7)-(8)(9)
A22NW-2R(3)(4)(4)A-P(7)(7)(7)-(8)(9)
A22NW-2R(3)(4)(4)A-G(7)(7)(7)-(8)(9)
A22NW-2R(3)(4)(4)A-P(7)(7)(7)-(8)(9)
(3)
Reset
method
M: Manual
Automatic
L:
reset on left
(4)(4)
Operation Unit color
TR: Transparent red
TG: Transparent green
TY: Transparent yellow
TW:Transparent white
TA: Transparent blue
TO:
Transparent orange
(7)(7)(7)
Contact
Configuration
100
002
102
101
202
100
002
102
101
202
100
002
102
101
202
(8)
LED Lamp
color
R: Red
G: Green
Y: Yellow
A: Blue
O: Orange
W:White
(9)
LED Lamp
voltage
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120
VAC
E: 200/220/230/
240 VAC
Lighted, Three-position, Selector Switches
Appearance
Plastic bezels
Brushed metal
bezels
Metal bezels
Bezel
material
No. of
outputs
3B 2
3M 2
3R 2
Model
A22NW-3B(3)(4)(4)A-G(7)(7)(7)-(8)(9)
A22NW-3B(3)(4)(4)A-P(7)(7)(7)-(8)(9)
A22NW-3M(3)(4)(4)A-G(7)(7)(7)-(8)(9)
A22NW-3M(3)(4)(4)A-P(7)(7)(7)-(8)(9)
A22NW-3R(3)(4)(4)A-G(7)(7)(7)-(8)(9)
A22NW-3R(3)(4)(4)A-P(7)(7)(7)-(8)(9)
(3)
Reset
method
M: Manual
L: Automatic
reset on left
R: Automatic
reset on right
B: Automatic
reset on left
and right
(4)(4)
Operation Unit color
TR: Transparent red
TG: Transparent green
TY: Transparent yellow
TW:Transparent white
TA: Transparent blue
TO: Transparent orange
(7)(7)(7)
Contact
Configuration
101
202
102
201
101
202
102
201
101
202
102
201
(8)
LED Lamp
color
R: Red
G: Green
Y: Yellow
A: Blue
O: Orange
W:White
(9)
LED Lamp
voltage
A: 6 VAC/DC
B: 12 VAC/DC
C: 24 VAC/DC
D: 100/110/120
VAC
E: 200/220/230/
240 VAC
Note: Normally, the Operation Unit and LED Lamp with the same color are combined.
However, opaque white is available by combining a white Operation Unit and yellow LED. A22N--TW
A--Y
27
A22NS/A22NW
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Plastic Operation Units
Non-lighted models Lighted models
Mounting Collar
LED Lamp
Contact Blocks
Screw terminal block type
Contact Blocks
Push-In Plus terminal block type
Contact Blocks
+ Lighting Unit
Screw terminal block type
Push-In Plus terminal block type
Brushed Metal Operation Units Metal Operation Units
Contact Blocks
+ Lighting Unit
■ Model numbers of sets: Refer to pages 25 to 27.
■ Specifications: Refer to page 13.
■ Characteristics: Refer to page 32.
■ Dimensions: Refer to page 33.
■ Subassemblies (Common): Refer to page 82.
■ Accessories and tools: Refer to pages 84 to 85.
Ordering Information
Subassemblies - - - - - You can order Operation Units, LED Lamps (lighted models only), Mounting Collars, Contact Blocks, and
Lighting Units (lighted models only) separately. Use them in combination for models that are not available as
assembled Switches. They can also be used as inventory for maintenance parts.
28
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
Ordering Information
■ Model numbers of sets: Refer to pages 25 to 27.
■ Specifications: Refer to page 13.
■ Characteristics: Refer to page 32.
■ Dimensions: Refer to page 33.
■ Subassemblies (Common): Refer to page 82.
■ Accessories and tools: Refer to pages 84 to 85.
A22NS/A22NW
Subassemblies - - - - - You can order Operation Units, Mounting Collars, and Contact Blocks individually. Use them in combination for
models that are not available as assembled Switches. They can also be used as inventory for maintenance
parts.
Operation Unit
Non-lighted Switches
Brushed metal Metal
No. of
positions
2
3
2
3
2
3
2
3
2
3
2
3
Plastic
Bezel material and shape
Reset method
Manual
Automatic reset on left A22NZ-2BL-NRA A22NZ-2ML-NRA A22NZ-2RL-NRA
Manual A22NZ-3BM-NRA A22NZ-3MM-NRA A22NZ-3RM-NRA
Automatic reset on left A22NZ-3BL-NRA A22NZ-3ML-NRA A22NZ-3RL-NRA
Automatic reset on right A22NZ-3BR-NRA A22NZ-3MR-NRA A22NZ-3RR-NRA
Automatic reset on left and right A22NZ-3BB-NRA A22NZ-3MB-NRA A22NZ-3RB-NRA
Manual
Automatic reset on left A22NZ-2BL-NGA A22NZ-2ML-NGA A22NZ-2RL-NGA
Manual A22NZ-3BM-NGA A22NZ-3MM-NGA A22NZ-3RM-NGA
Automatic reset on left A22NZ-3BL-NGA A22NZ-3ML-NGA A22NZ-3RL-NGA
Automatic reset on right A22NZ-3BR-NGA A22NZ-3MR-NGA A22NZ-3RR-NGA
Automatic reset on left and right A22NZ-3BB-NGA A22NZ-3MB-NGA A22NZ-3RB-NGA
Manual
Automatic reset on left A22NZ-2BL-NYA A22NZ-2ML-NYA A22NZ-2RL-NYA
Manual A22NZ-3BM-NYA A22NZ-3MM-NYA A22NZ-3RM-NYA
Automatic reset on left A22NZ-3BL-NYA A22NZ-3ML-NYA A22NZ-3RL-NYA
Automatic reset on right A22NZ-3BR-NYA A22NZ-3MR-NYA A22NZ-3RR-NYA
Automatic reset on left and right A22NZ-3BB-NYA A22NZ-3MB-NYA A22NZ-3RB-NYA
Manual
Automatic reset on left A22NZ-2BL-NWA A22NZ-2ML-NWA A22NZ-2RL-NWA
Manual A22NZ-3BM-NWA A22NZ-3MM-NWA A22NZ-3RM-NWA
Automatic reset on left A22NZ-3BL-NWA A22NZ-3ML-NWA A22NZ-3RL-NWA
Automatic reset on right A22NZ-3BR-NWA A22NZ-3MR-NWA A22NZ-3RR-NWA
Automatic reset on left and right A22NZ-3BB-NWA A22NZ-3MB-NWA A22NZ-3RB-NWA
Manual
Automatic reset on left A22NZ-2BL-NAA A22NZ-2ML-NAA A22NZ-2RL-NAA
Manual A22NZ-3BM-NAA A22NZ-3MM-NAA A22NZ-3RM-NAA
Automatic reset on left A22NZ-3BL-NAA A22NZ-3ML-NAA A22NZ-3RL-NAA
Automatic reset on right A22NZ-3BR-NAA A22NZ-3MR-NAA A22NZ-3RR-NAA
Automatic reset on left and right A22NZ-3BB-NAA A22NZ-3MB-NAA A22NZ-3RB-NAA
Manual
Automatic reset on left A22NZ-2BL-NBA A22NZ-2ML-NBA A22NZ-2RL-NBA
Manual A22NZ-3BM-NBA A22NZ-3MM-NBA A22NZ-3RM-NBA
Automatic reset on left A22NZ-3BL-NBA A22NZ-3ML-NBA A22NZ-3RL-NBA
Automatic reset on right A22NZ-3BR-NBA A22NZ-3MR-NBA A22NZ-3RR-NBA
Automatic reset on left and right A22NZ-3BB-NBA A22NZ-3MB-NBA A22NZ-3RB-NBA
Operation
Unit color
Opaque
red
Opaque
green
Opaque
yellow
Opaque
white
Opaque
blue
Opaque
black
Model Model Model
A22NZ-2BM-NRA A22NZ-2MM-NRA A22NZ-2RM-NRA
A22NZ-2BM-NGA A22NZ-2MM-NGA A22NZ-2RM-NGA
A22NZ-2BM-NYA A22NZ-2MM-NYA A22NZ-2RM-NYA
A22NZ-2BM-NWA A22NZ-2MM-NWA A22NZ-2RM-NWA
A22NZ-2BM-NAA A22NZ-2MM-NAA A22NZ-2RM-NAA
A22NZ-2BM-NBA A22NZ-2MM-NBA A22NZ-2RM-NBA
29
A22NS/A22NW
A30N
Pushbutton Switches
A22N
Selector Switches
A30N
Selector Switches
Subassemblies
(Common)
M22N
Indicators
A22N
Key-type Selector Switches
A30N
Key-type Selector Switches
Accessories
and Tools
Safety
Precautions
A22N
Pushbutton Switches
■ Model numbers of sets: Refer to pages 25 to 27.
■ Specifications: Refer to page 13.
■ Characteristics: Refer to page 32.
■ Dimensions: Refer to page 33.
■ Subassemblies (Common): Refer to page 82.
■ Accessories and tools: Refer to pages 84 to 85.
Ordering Information
Subassemblies - - - - - You can order Operation Units, LED Lamps, Mounting Collars, Contact Blocks, and Lighting Units separately.
Lighted Switches
Use them in combination for models that are not available as assembled Switches. They can also be used as
inventory for maintenance parts.
Plastic Brushed metal Metal
No. of
positions
2
3
2
3
2
3
2
3
2
3
2
3
Bezel material and shape
Reset method
Manual
Automatic reset on left A22NZ-2BL-TRA A22NZ-2ML-TRA A22NZ-2RL-TRA
Manual A22NZ-3BM-TRA A22NZ-3MM-TRA A22NZ-3RM-TRA
Automatic reset on left A22NZ-3BL-TRA A22NZ-3ML-TRA A22NZ-3RL-TRA
Automatic reset on right A22NZ-3BR-TRA A22NZ-3MR-TRA A22NZ-3RR-TRA
Automatic reset on left and right A22NZ-3BB-TRA A22NZ-3MB-TRA A22NZ-3RB-TRA
Manual
Automatic reset on left A22NZ-2BL-TGA A22NZ-2ML-TGA A22NZ-2RL-TGA
Manual A22NZ-3BM-TGA A22NZ-3MM-TGA A22NZ-3RM-TGA
Automatic reset on left A22NZ-3BL-TGA A22NZ-3ML-TGA A22NZ-3RL-TGA
Automatic reset on right A22NZ-3BR-TGA A22NZ-3MR-TGA A22NZ-3RR-TGA
Automatic reset on left and right A22NZ-3BB-TGA A22NZ-3MB-TGA A22NZ-3RB-TGA
Manual
Automatic reset on left A22NZ-2BL-TYA A22NZ-2ML-TYA A22NZ-2RL-TYA
Manual A22NZ-3BM-TYA A22NZ-3MM-TYA A22NZ-3RM-TYA
Automatic reset on left A22NZ-3BL-TYA A22NZ-3ML-TYA A22NZ-3RL-TYA
Automatic reset on right A22NZ-3BR-TYA A22NZ-3MR-TYA A22NZ-3RR-TYA
Automatic reset on left and right A22NZ-3BB-TYA A22NZ-3MB-TYA A22NZ-3RB-TYA
Manual
Automatic reset on left A22NZ-2BL-TWA A22NZ-2ML-TWA A22NZ-2RL-TWA
Manual A22NZ-3BM-TWA A22NZ-3MM-TWA A22NZ-3RM-TWA
Automatic reset on left A22NZ-3BL-TWA A22NZ-3ML-TWA A22NZ-3RL-TWA
Automatic reset on right A22NZ-3BR-TWA A22NZ-3MR-TWA A22NZ-3RR-TWA
Automatic reset on left and right A22NZ-3BB-TWA A22NZ-3MB-TWA A22NZ-3RB-TWA
Manual
Automatic reset on left A22NZ-2BL-TAA A22NZ-2ML-TAA A22NZ-2RL-TAA
Manual A22NZ-3BM-TAA A22NZ-3MM-TAA A22NZ-3RM-TAA
Automatic reset on left A22NZ-3BL-TAA A22NZ-3ML-TAA A22NZ-3RL-TAA
Automatic reset on right A22NZ-3BR-TAA A22NZ-3MR-TAA A22NZ-3RR-TAA
Automatic reset on left and right A22NZ-3BB-TAA A22NZ-3MB-TAA A22NZ-3RB-TAA
Manual
Automatic reset on left A22NZ-2BL-TOA A22NZ-2ML-TOA A22NZ-2RL-TOA
Manual A22NZ-3BM-TOA A22NZ-3MM-TOA A22NZ-3RM-TOA
Automatic reset on left A22NZ-3BL-TOA A22NZ-3ML-TOA A22NZ-3RL-TOA
Automatic reset on right A22NZ-3BR-TOA A22NZ-3MR-TOA A22NZ-3RR-TOA
Automatic reset on left and right A22NZ-3BB-TOA A22NZ-3MB-TOA A22NZ-3RB-TOA
Operation
Unit color
Transparent
red
Transparent
green
Transparent
yellow
Transparent
white
Transparent
blue
Transparent
orange
Model Model
A22NZ-2BM-TRA A22NZ-2MM-TRA A22NZ-2RM-TRA
A22NZ-2BM-TGA A22NZ-2MM-TGA A22NZ-2RM-TGA
A22NZ-2BM-TYA A22NZ-2MM-TYA A22NZ-2RM-TYA
A22NZ-2BM-TWA A22NZ-2MM-TWA A22NZ-2RM-TWA
A22NZ-2BM-TAA A22NZ-2MM-TAA A22NZ-2RM-TAA
A22NZ-2BM-TOA A22NZ-2MM-TOA A22NZ-2RM-TOA
Model
30
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