Item list of A22
Shipped as a set which includes the Pushbutton, Lamp (lighted type only), and Switch.
Building Automation
Industrial Automation
Power Automation & Safety
Bangladesh Distributor
A22
Pushbutton Switch (Cylindrical 22/25-dia.)
Install in 22-dia. or 25-dia. Panel Cutout (When Using a Ring)
about this Product Family
Related Contents
- Push Buttons / Indicator Lamps
- Features
- Lineup
- Specifications
- Dimensions
- Catalog
last update: January 06, 2016
Completely Assembled
Non-lighted (Round Type)
| Operation | Momentary operation
(self-resetting) |
Alternate operation
(self-holding) |
Illumination
color |
|
|---|---|---|---|---|
| Appearance | Output | Set | Set | |
| Round/Flat type
A22-F  |
SPST-NO | A22-F[]-10M | A22-F[]-10A | R (red)
Y (yellow) G (green) W (white) A (blue) B (black) |
| SPST-NC | A22-F[]-01M | A22-F[]-01A | ||
| SPST-NO + SPST-NC | A22-F[]-11M | A22-F[]-11A | ||
| DPST-NO | A22-F[]-20M | A22-F[]-20A | ||
| DPST-NC | A22-F[]-02M | A22-F[]-02A | ||
| Round/Projection type
A22-T  |
SPST-NO | A22-T[]-10M | A22-T[]-10A | |
| SPST-NC | A22-T[]-01M | A22-T[]-01A | ||
| SPST-NO + SPST-NC | A22-T[]-11M | A22-T[]-11A | ||
| SPST-NO + SPST-NO | A22-T[]-20M | A22-T[]-20A | ||
| SPST-NC + SPST-NC | A22-T[]-02M | A22-T[]-02A | ||
| Round/Full-guard type
A22-G 
|
SPST-NO | A22-G[]-10M | A22-G[]-10A | |
| SPST-NC | A22-G[]-01M | A22-G[]-01A | ||
| SPST-NO + SPST-NC | A22-G[]-11M | A22-G[]-11A | ||
| SPST-NO + SPST-NO | A22-G[]-20M | A22-G[]-20A | ||
| SPST-NC + SPST-NC | A22-G[]-02M | A22-G[]-02A | ||
| Round/Half-guard type
A22-H  |
SPST-NO | A22-H[]-10M | A22-H[]-10A | |
| SPST-NC | A22-H[]-01M | A22-H[]-01A | ||
| SPST-NO + SPST-NC | A22-H[]-11M | A22-H[]-11A | ||
| SPST-NO + SPST-NO | A22-H[]-20M | A22-H[]-20A | ||
| SPST-NC + SPST-NC | A22-H[]-02M | A22-H[]-02A | ||
| Round/Small-size
Mushroom type (30-dia. head) A22-S  |
SPST-NO | A22-S[]-10M | --- | |
| SPST-NC | A22-S[]-01M | |||
| SPST-NO + SPST-NC | A22-S[]-11M | |||
| SPST-NO + SPST-NO | A22-S[]-20M | |||
| SPST-NC + SPST-NC | A22-S[]-02M | |||
| Round/Medium-size
Mushroom type (40-dia head) A22-M  |
SPST-NO | A22-M[]-10M | ||
| SPST-NC | A22-M[]-01M | |||
| SPST-NO + SPST-NC | A22-M[]-11M | |||
| SPST-NO + SPST-NO | A22-M[]-20M | |||
| SPST-NC + SPST-NC | A22-M[]-02M | |||
Note: The contact ratings are for standard loads.
Non-lighted (Square Type)
| Operation | Momentary operation
(self-resetting) |
Alternate operation
(self-holding) |
Illumination
color |
|
|---|---|---|---|---|
| Appearance | Output | Set | Set | |
| Square/Projection type
A22-C  |
SPST-NO | A22-C[]-10M | A22-C[]-10A | R (red)
Y (yellow) G (green) W (white) A (blue) B (black) |
| SPST-NC | A22-C[]-01M | A22-C[]-01A | ||
| SPST-NO + SPST-NC | A22-C[]-11M | A22-C[]-11A | ||
| SPST-NO + SPST-NO | A22-C[]-20M | A22-C[]-20A | ||
| SPST-NC + SPST-NC | A22-C[]-02M | A22-C[]-02A | ||
| Square/Guard type
A22-D  |
SPST-NO | A22-D[]-10M | A22-D[]-10A | |
| SPST-NC | A22-D[]-01M | A22-D[]-01A | ||
| SPST-NO + SPST-NC | A22-D[]-11M | A22-D[]-11A | ||
| SPST-NO + SPST-NO | A22-D[]-20M | A22-D[]-20A | ||
| SPST-NC + SPST-NC | A22-D[]-02M | A22-D[]-02A | ||
Note: The contact ratings are for standard loads.
Lighted (Round Type)
| Operation | Momentary
operation (self-resetting) |
Alternate
operation (self-holding) |
Illumination
color |
|||
|---|---|---|---|---|---|---|
| Appearance | Output | Lighting | Operating
voltage |
Set | Set | |
| Round/Projection
type LED lighting (without Voltage Reduction Unit) A22L-T  |
SPST-NO | LED | 6 VAC/VDC | A22L-T[]-6A-10M | A22L-T[]-6A-10A | R (red)
Y (yellow) G (green) W (white) A (blue) |
| 12 VAC/VDC | A22L-T[]-12A-10M | A22L-T[]-12A-10A | ||||
| 24 VAC/VDC | A22L-T[]-24A-10M | A22L-T[]-24A-10A | ||||
| SPST-NC | 6 VAC/VDC | A22L-T[]-6A-01M | A22L-T[]-6A-01A | |||
| 12 VAC/VDC | A22L-T[]-12A-01M | A22L-T[]-12A-01A | ||||
| 24 VAC/VDC | A22L-T[]-24A-01M | A22L-T[]-24A-01A | ||||
| SPST-NO +
SPST-NC |
6 VAC/VDC | A22L-T[]-6A-11M | A22L-T[]-6A-11A | |||
| 12 VAC/VDC | A22L-T[]-12A-11M | A22L-T[]-12A-11A | ||||
| 24 VAC/VDC | A22L-T[]-24A-11M | A22L-T[]-24A-11A | ||||
| SPST-NO +
SPST-NO |
6 VAC/VDC | A22L-T[]-6A-20M | A22L-T[]-6A-20A | |||
| 12 VAC/VDC | A22L-T[]-12A-20M | A22L-T[]-12A-20A | ||||
| 24 VAC/VDC | A22L-T[]-24A-20M | A22L-T[]-24A-20A | ||||
| SPST-NC +
SPST-NC |
6 VAC/VDC | A22L-T[]-6A-02M | A22L-T[]-6A-02A | |||
| 12 VAC/VDC | A22L-T[]-12A-02M | A22L-T[]-12A-02A | ||||
| 24 VAC/VDC | A22L-T[]-24A-02M | A22L-T[]-24A-02A | ||||
| Round/Projection
type LED voltage- reduction lighting (with Voltage Reduction Unit) A22L-T 
|
SPST-NO | 100 VAC | A22L-T[]-T1-10M | A22L-T[]-T1-10A | ||
| 200 VAC | A22L-T[]-T2-10M | A22L-T[]-T2-10A | ||||
| SPST-NC | 100 VAC | A22L-T[]-T1-01M | A22L-T[]-T1-01A | |||
| 200 VAC | A22L-T[]-T2-01M | A22L-T[]-T2-01A | ||||
| SPST-NO +
SPST-NC |
100 VAC | A22L-T[]-T1-11M | A22L-T[]-T1-11A | |||
| 200 VAC | A22L-T[]-T2-11M | A22L-T[]-T2-11A | ||||
| SPST-NO +
SPST-NO |
100 VAC | A22L-T[]-T1-20M | A22L-T[]-T1-20A | |||
| 200 VAC | A22L-T[]-T2-20M | A22L-T[]-T2-20A | ||||
| SPST-NC +
SPST-NC |
100 VAC | A22L-T[]-T1-02M | A22L-T[]-T1-02A | |||
| 200 VAC | A22L-T[]-T2-02M | A22L-T[]-T2-02A | ||||
Note: The contact ratings are for standard loads.
| Operation | Momentary
operation (self-resetting) |
Alternate
operation (self-holding) |
Illumination
color |
|||
|---|---|---|---|---|---|---|
| Appearance | Output | Lighting | Operating
voltage |
Set | Set | |
| Round/Half-guard
type LED lighting (without Voltage Reduction Unit) A22L-H 
|
SPST-NO | LED | 24 VAC/
VDC |
A22L-H[]-24A-10M | A22L-H[]-24A-10A | R (red)
G (green) W (white) A (blue) |
| SPST-NC | A22L-H[]-24A-01M | A22L-H[]-24A-01A | ||||
| SPST-NO +
SPST-NC |
A22L-H[]-24A-11M | A22L-H[]-24A-11A | ||||
| SPST-NO +
SPST-NO |
A22L-H[]-24A-20M | A22L-H[]-24A-20A | ||||
| SPST-NC +
SPST-NC |
A22L-H[]-24A-02M | A22L-H[]-24A-02A | ||||
| Round/Half-guard
type LED voltage- reduction lighting (with Voltage Reduction Unit) A22L-H 
|
SPST-NO | 100 VAC | A22L-H[]-T1-10M | A22L-H[]-T1-10A | ||
| 200 VAC | A22L-H[]-T2-10M | A22L-H[]-T2-10A | ||||
| SPST-NC | 100 VAC | A22L-H[]-T1-01M | A22L-H[]-T1-01A | |||
| 200 VAC | A22L-H[]-T2-01M | A22L-H[]-T2-01A | ||||
| SPST-NO +
SPST-NC |
100 VAC | A22L-H[]-T1-11M | A22L-H[]-T1-11A | |||
| 200 VAC | A22L-H[]-T2-11M | A22L-H[]-T2-11A | ||||
| SPST-NO +
SPST-NO |
100 VAC | A22L-H[]-T1-20M | A22L-H[]-T1-20A | |||
| 200 VAC | A22L-H[]-T2-20M | A22L-H[]-T2-20A | ||||
| SPST-NC +
SPST-NC |
100 VAC | A22L-H[]-T1-02M | A22L-H[]-T1-02A | |||
| 200 VAC | A22L-H[]-T2-02M | A22L-H[]-T2-02A | ||||
Note: The contact ratings are for standard loads.
| Operation | Momentary
operation (self-resetting) |
Alternate
operation (self-holding) |
Illumination
color |
|||
|---|---|---|---|---|---|---|
| Appearance | Output | Lighting | Operating
voltage |
Set | Set | |
| Round/Full-guard
type LED lighting (without Voltage Reduction Unit) A22L-G 
|
SPST-NO | LED | 6 VAC/VDC | A22L-G[]-6A-10M | A22L-G[]-6A-10A | R (red)
Y (yellow) G (green) W (white) A (blue) |
| 12 VAC/VDC | A22L-G[]-12A-10M | A22L-G[]-12A-10A | ||||
| 24 VAC/VDC | A22L-G[]-24A-10M | A22L-G[]-24A-10A | ||||
| SPST-NC | 6 VAC/VDC | A22L-G[]-6A-01M | A22L-G[]-6A-01A | |||
| 12 VAC/VDC | A22L-G[]-12A-01M | A22L-G[]-12A-01A | ||||
| 24 VAC/VDC | A22L-G[]-24A-01M | A22L-G[]-24A-01A | ||||
| SPST-NO +
SPST-NC |
6 VAC/VDC | A22L-G[]-6A-11M | A22L-G[]-6A-11A | |||
| 12 VAC/VDC | A22L-G[]-12A-11M | A22L-G[]-12A-11A | ||||
| 24 VAC/VDC | A22L-G[]-24A-11M | A22L-G[]-24A-11A | ||||
| SPST-NO +
SPST-NO |
6 VAC/VDC | A22L-G[]-6A-20M | A22L-G[]-6A-20A | |||
| 12 VAC/VDC | A22L-G[]-12A-20M | A22L-G[]-12A-20A | ||||
| 24 VAC/VDC | A22L-G[]-24A-20M | A22L-G[]-24A-20A | ||||
| SPST-NC +
SPST-NC |
6 VAC/VDC | A22L-G[]-6A-02M | A22L-G[]-6A-02A | |||
| 12 VAC/VDC | A22L-G[]-12A-02M | A22L-G[]-12A-02A | ||||
| 24 VAC/VDC | A22L-G[]-24A-02M | A22L-G[]-24A-02A | ||||
| Round/Full-guard
type LED voltage- reduction lighting (with Voltage Reduction Unit) A22L-G 
|
SPST-NO | 100 VAC | A22L-G[]-T1-10M | A22L-G[]-T1-10A | ||
| 200 VAC | A22L-G[]-T2-10M | A22L-G[]-T2-10A | ||||
| SPST-NC | 100 VAC | A22L-G[]-T1-01M | A22L-G[]-T1-01A | |||
| 200 VAC | A22L-G[]-T2-01M | A22L-G[]-T2-01A | ||||
| SPST-NO +
SPST-NC |
100 VAC | A22L-G[]-T1-11M | A22L-G[]-T1-11A | |||
| 200 VAC | A22L-G[]-T2-11M | A22L-G[]-T2-11A | ||||
| SPST-NO +
SPST-NO |
100 VAC | A22L-G[]-T1-20M | A22L-G[]-T1-20A | |||
| 200 VAC | A22L-G[]-T2-20M | A22L-G[]-T2-20A | ||||
| SPST-NC +
SPST-NC |
100 VAC | A22L-G[]-T1-02M | A22L-G[]-T1-02A | |||
| 200 VAC | A22L-G[]-T2-02M | A22L-G[]-T2-02A | ||||
Note: The contact ratings are for standard loads.
Lighted (Square Type)
| Operation | Momentary
operation (self-resetting) |
Alternate
operation (self-holding) |
Illumination
color |
|||
|---|---|---|---|---|---|---|
| Appearance | Output | Lighting | Operating
voltage |
Set | Set | |
| Square/Projection
type LED lighting (without Voltage Reduction Unit) A22L-C  |
SPST-NO | LED | 24 VAC/
VDC |
A22L-C[]-24A-10M | A22L-C[]-24A-10A | R (red)
Y (yellow) G (green) W (white) A (blue) |
| SPST-NC | A22L-C[]-24A-01M | A22L-C[]-24A-01A | ||||
| SPST-NO +
SPST-NC |
A22L-C[]-24A-11M | A22L-C[]-24A-11A | ||||
| SPST-NO +
SPST-NO |
A22L-C[]-24A-20M | A22L-C[]-24A-20A | ||||
| SPST-NC +
SPST-NC |
A22L-C[]-24A-02M | A22L-C[]-24A-02A | ||||
| Square/Projection
type LED voltage- reduction lighting (with Voltage Reduction Unit) A22L-C  |
SPST-NO | 100 VAC | A22L-C[]-T1-10M | A22L-C[]-T1-10A | ||
| 200 VAC | A22L-C[]-T2-10M | A22L-C[]-T2-10A | ||||
| SPST-NC | 100 VAC | A22L-C[]-T1-01M | A22L-C[]-T1-01A | |||
| 200 VAC | A22L-C[]-T2-01M | A22L-C[]-T2-01A | ||||
| SPST-NO +
SPST-NC |
100 VAC | A22L-C[]-T1-11M | A22L-C[]-T1-11A | |||
| 200 VAC | A22L-C[]-T2-11M | A22L-C[]-T2-11A | ||||
| SPST-NO +
SPST-NO |
100 VAC | A22L-C[]-T1-20M | A22L-C[]-T1-20A | |||
| 200 VAC | A22L-C[]-T2-20M | A22L-C[]-T2-20A | ||||
| SPST-NC +
SPST-NC |
100 VAC | A22L-C[]-T1-02M | A22L-C[]-T1-02A | |||
| 200 VAC | A22L-C[]-T2-02M | A22L-C[]-T2-02A | ||||
Note: The contact ratings are for standard loads.
| Operation | Momentary
operation (self-resetting) |
Alternate
operation (self-holding) |
Illumination
color |
|||
|---|---|---|---|---|---|---|
| Appearance | Output | Lighting | Operating
voltage |
Set | Set | |
| Square/Full-guard
type LED lighting (without Voltage Reduction Unit) A22L-D  |
SPST-NO | LED | 24 VAC/
VDC |
A22L-D[]-24A-10M | A22L-D[]-24A-10A | R (red)
Y (yellow) G (green) W (white) A (blue) |
| SPST-NC | A22L-D[]-24A-01M | A22L-D[]-24A-01A | ||||
| SPST-NO +
SPST-NC |
A22L-D[]-24A-11M | A22L-D[]-24A-11A | ||||
| SPST-NO +
SPST-NO |
A22L-D[]-24A-20M | A22L-D[]-24A-20A | ||||
| SPST-NC +
SPST-NC |
A22L-D[]-24A-02M | A22L-D[]-24A-02A | ||||
| Square/Full-guard
type LED voltage- reduction lighting (with Voltage Reduction Unit) A22L-D  |
SPST-NO | 100 VAC | A22L-D[]-T1-10M | A22L-D[]-T1-10A | ||
| 200 VAC | A22L-D[]-T2-10M | A22L-D[]-T2-10A | ||||
| SPST-NC | 100 VAC | A22L-D[]-T1-01M | A22L-D[]-T1-01A | |||
| 200 VAC | A22L-D[]-T2-01M | A22L-D[]-T2-01A | ||||
| SPST-NO +
SPST-NC |
100 VAC | A22L-D[]-T1-11M | A22L-D[]-T1-11A | |||
| 200 VAC | A22L-D[]-T2-11M | A22L-D[]-T2-11A | ||||
| SPST-NO +
SPST-NO |
100 VAC | A22L-D[]-T1-20M | A22L-D[]-T1-20A | |||
| 200 VAC | A22L-D[]-T2-20M | A22L-D[]-T2-20A | ||||
| SPST-NC +
SPST-NC |
100 VAC | A22L-D[]-T1-02M | A22L-D[]-T1-02A | |||
| 200 VAC | A22L-D[]-T2-02M | A22L-D[]-T2-02A | ||||
Note: The contact ratings are for standard loads.
Subassembled
The Pushbutton, Lamp, or Switch can be ordered separately. Use them in combination for models that are not available as assembled Units. These can also be used as inventory for aintenance parts.
Pushbutton
Non-lighted
| Sealing | IP65 oil-resistant models | |||
|---|---|---|---|---|
| Appearance | Flat type
 |
Projection type
 |
Full-guard type
 |
Half-guard type
 |
| Color | Model | Model | Model | Model |
| Red | A22-FR | A22-TR | A22-GR | A22-HR |
| Green | A22-FG | A22-TG | A22-GG | A22-HG |
| Yellow | A22-FY | A22-TY | A22-GY | A22-HY |
| White | A22-FW | A22-TW | A22-GW | A22-HW |
| Blue | A22-FA | A22-TA | A22-GA | A22-HA |
| Black | A22-FB | A22-TB | A22-GB | A22-HB |
| Sealing | IP65 oil-resistant models | |||
|---|---|---|---|---|
| Appearance | Round/Mushroom type
(30-dia. head)  |
Round/Mushroom type
(40-dia. head)  |
Square/Projection type
 |
Square/Full-guard type
 |
| Color | Model | Model | Model | Model |
| Red | A22-SR | A22-MR | A22-CR | A22-DR |
| Green | A22-SG | A22-MG | A22-CG | A22-DG |
| Yellow | A22-SY | A22-MY | A22-CY | A22-DY |
| White | A22-SW | A22-MW | A22-CW | A22-DW |
| Blue | A22-SA | A22-MA | A22-CA | A22-DA |
| Black | A22-SB | A22-MB | A22-CB | A22-DB |
Lighted
| Sealing | IP65 | ||
|---|---|---|---|
| Appearance | Projection type
 |
Full-guard type
 |
Half-guard type
 |
| Color | Model | Model | Model |
| Red | A22L-TR | A22L-GR | A22L-HR |
| Green | A22L-TG | A22L-GG | A22L-HG |
| Yellow | A22L-TY | A22L-GY | A22L-HY |
| White | A22L-TW | A22L-GW | A22L-HW |
| Blue | A22L-TA | A22L-GA | A22L-HA |
Note: Common to incandescent lamps and LED lamps.
| Sealing | IP65 | |
|---|---|---|
| Appearance | Square/Projection type
 |
Square/Full-guard type
 |
| Color | Model | Model |
| Red | A22L-CR | A22L-DR |
| Green | A22L-CG | A22L-DG |
| Yellow | A22L-CY | A22L-DY |
| White | A22L-CW | A22L-DW |
| Blue | A22L-CA | A22L-DA |
Lamp
LED Lamp
| Operating voltage | 6 VAC/VDC | 12 VAC/VDC | 24 VAC/VDC | ||
|---|---|---|---|---|---|
| Appearance | LED light | Model | Model | Model | |
 |
AC and DC | Red | A22-6AR | A22-12AR | A22-24AR |
| Green | A22-6AG | A22-12AG | A22-24AG | ||
| Yellow *2 | A22-6AY | A22-12AY | A22-24AY | ||
| Blue | A22-6AA | A22-12AA | A22-24AA | ||
*1. For voltage-reduction lighting, use the A22-24A[]. Only 24-V LED lamps can be used.
*2. Used when the Pushbutton color is yellow or white.
Incandescent Lamp
Appearance
 |
Operating
voltage |
5 VAC/VDC | 12 VAC/VDC | 24 VAC/VDC |
|---|---|---|---|---|
| A22-5 | A22-12 | A22-24 |
Switch (Standard Load)
No Voltage Reduction Unit
| Classification
Appearance |
Non-lighted
 |
Lighted
 |
|||
|---|---|---|---|---|---|
| Operation | Momentary | Alternate | Momentary | Alternate | |
| Contacts | Model | Model | Model | Model | |
| Standard
load |
SPST-NO | A22-10M | A22-10A | A22L-10M | A22L-10A |
| SPST-NC | A22-01M | A22-01A | A22L-01M | A22L-01A | |
| SPST-NO + SPST-NC | A22-11M | A22-11A | A22L-11M | A22L-11A | |
| SPST-NO + SPST-NO | A22-20M | A22-20A | A22L-20M | A22L-20A | |
| SPST-NC + SPST-NC | A22-02M | A22-02A | A22L-02M | A22L-02A | |
Voltage Reduction Unit
| Classification
Appearance |
110 VAC, Lighted
 |
220 VAC, Lighted
 |
|||
|---|---|---|---|---|---|
| Operation | Momentary | Alternate | Momentary | Alternate | |
| Contacts | Model | Model | Model | Model | |
| Standard
load |
SPST-NO | A22L-10M-T1 | A22L-10A-T1 | A22L-10M-T2 | A22L-10A-T2 |
| SPST-NC | A22L-01M-T1 | A22L-01A-T1 | A22L-01M-T2 | A22L-01A-T2 | |
| SPST-NO + SPST-NC | A22L-11M-T1 | A22L-11A-T1 | A22L-11M-T2 | A22L-11A-T2 | |
| SPST-NO + SPST-NO | A22L-20M-T1 | A22L-20A-T1 | A22L-20M-T2 | A22L-20A-T2 | |
| SPST-NC + SPST-NC | A22L-02M-T1 | A22L-02A-T1 | A22L-02M-T2 | A22L-02A-T2 | |
*1. A DPST-NO model is shown here as an example.
*2. For a model with a Voltage Reduction Unit, use the A22-24A[]. Only 24-V LED lamps can be used.
Accessories (Order Separately)
Accessories
| Item | Appearance | Classification | Model | Remarks | ||
|---|---|---|---|---|---|---|
| Switch Blocks |
 |
SPST-NO | Standard
load |
A22-10 | Order Switch Blocks to add an
SPST-NO (A22-10) or SPST-NC (A22-01) Switch Block (for standard loads) or to replace a Switch Block. An A22Z-3003 Three-throw Spacer is required to mount three Non-lighted Switch Units. |
|
| Microload | A22-10S | |||||
| SPST-NC | Standard
load |
A22-01 | ||||
| Microload | A22-01S | |||||
 |
DPST-NO | Standard
load |
A22-20 | |||
| Microload | A22-20S | |||||
| DPST-NC | Standard
load |
A22-02 | ||||
| Microload | A22-02S | |||||
| SPST-NO +
SPST-NC |
Standard
load |
A22-11 | ||||
| Microload | A22-11S | |||||
| Lamp Sockets |
 |
Direct lighting | A22-TN | |||
| Voltage-
reduction lighting |
110 VAC | A22-T1 | Used when changing the lighting
method. (LED only) |
|||
| 220 VAC | A22-T2 | |||||
| Mounting Latches |
 |
For momentary models | A22-3200 | Provided as standard. Order
Mounting Latches only when mounting Switch Blocks or Lamp Sockets that are purchased individually. |
||
| For alternate models | A22-3210 | |||||
| Legend
Plate Frames |
Standard
size |
 |
With Snap-
in Legend Plate (Without text) |
White | A22Z-3321 | Snap-in Legend Plate is acrylic. |
| Red | A22Z-3322 | |||||
| Black | A22Z-3323 | |||||
| Without Snap-in Legend
Plate |
A22Z-3320 | |||||
| Large
size |
 |
With Snap-
in Legend Plate (Without text) |
White | A22Z-3331 | Snap-in Legend Plate is acrylic. | |
| Red | A22Z-3332 | |||||
| Black | A22Z-3333 | |||||
| Without Snap-in Legend
Plate |
A22Z-3330 | |||||
| Lock Ring |
 |
Round | A22Z-3360 | This Lock Ring is used when a
more secure lock feature is required. |
||
| Metallic Bezel
Rings |
 |
For flat or projection
models |
A22Z-3580 | Replace with the standard model.
Material: Copper alloy-Nickel chrome plating Cannot be used with the M22. |
||
| For full-guard models | A22Z-3582 | |||||
| Sealing Caps |
 |
For flat models | A22Z-3600F | Used to prevent dust or water
from entering the Operation Unit (Pushbutton, etc.). Color: opaque Material: silicon |
||
| For projection models | A22Z-3600T | |||||
| For full-guard models | A22Z-3600G | |||||
| Color Caps |
 |
Red | A22Z-30TR | Used for changing the
Pushbutton color of the (round) Pushbutton Switches. Cannot be used, however, with Half-guard Switches. |
||
| Green | A22Z-30TG | |||||
| Yellow | A22Z-30TY | |||||
| White | A22Z-30TW | |||||
| Blue | A22Z-30TA | |||||
| Caps | For A22 |
 |
For projection, full-guard,
or half-guard models |
A22Z-3490 | Material: polycarbonate resin | |
| For M22 | For round models | A22Z-3495 | ||||
| Three-throw
Spacer |
 |
--- | A22Z-3003 | Used when mounting three
Nonlighted Switches. Cannot be used withAlternate, Emergency Stop, Knob-type Selector, Key- type Selector, or Mushroom- type Switches. |
||
| Hole Plug |
 |
Round | A22Z-3530 | Can be plugged into pre-cut
panel holes for future expansion. The color is black. Color: Black |
||
| Control Boxes
(Enclosures) |
 |
One hole | A22Z-B101 | For those designed A22Z-B1[],
DPST-NO or DPST-NC Switches cannot be used. A22Z-B2[] Control Boxes, A22- series alternate operation models, and DPST-NO, DPST-NC, and SPST-NO + SPST-NC contacts cannot be used. Material: Polycarbonate resin |
||
| A22Z-B201 | ||||||
| One hole, yellow box | A22Z-B101Y | |||||
| A22Z-B201Y | ||||||
| Two holes | A22Z-B102 | |||||
| A22Z-B202 | ||||||
| Three holes | A22Z-B103 | |||||
| A22Z-B203 | ||||||
| Connectors |
 |
Applicable
cable diameter (mm) |
7 to 9 dia. | A22Z-3500-1 | Plastic connector used to extend
a cable from the Switch Box. |
|
| 9 to 11 dia. | A22Z-3500-2 | |||||
| 25-dia. Ring |
 |
--- | A22Z-R25 | Use when mounting to a panel
with a 25-dia. hole. For details, refer to Catalog. Since this is not attached to the main body, order separately. |
||
| 30-dia. Resin
Attachment |
 |
Round | A22Z-A30 | Use when mounting to a panel
with a 30-dia. hole. For details, refer to Catalog. |
||
| Lock Plate |
 |
--- | A22Z-3380 | Use to fix the lever on the
Switch. |
||
| Simple
Protective Cover |
 |
--- | A22Z-3700 | Prevents foreign matter entering
into the Switch from the back of the panel. |
||
| Item | Appearance | Classification | Model | Remarks | |||
|---|---|---|---|---|---|---|---|
| Snap-
in Legend Plates |
Standard
size |
 |
Without
text |
Black | A22Z-3443B | Attached to the
Standard-size Legend Plate Frame. (See Catalog.) Material: Acrylic |
|
| Red | A22Z-3443R | ||||||
| White | A22Z-3443W | ||||||
| Transparent | A22Z-3443C | ||||||
| With text | White text
on red background |
○ | A22Z-3443R-2 | ||||
| STOP | A22Z-3443R-4 | ||||||
| White text
on black background |
| | A22Z-3443B-1 | |||||
| START | A22Z-3443B-3 | ||||||
| ON | A22Z-3443B-5 | ||||||
| OFF | A22Z-3443B-6 | ||||||
| UP | A22Z-3443B-7 | ||||||
| DOWN | A22Z-3443B-8 | ||||||
| POWER ON | A22Z-3443B-9 | ||||||
| OFF-ON | A22Z-3443B-10 | ||||||
| Large
size |
 |
Without
text |
Black | A22Z-3453B | Used as an
Emergency Stop Switch Legend Plate. (See Catalog.) Material: Acrylic |
||
| Red | A22Z-3453R | ||||||
| White | A22Z-3453W | ||||||
| Transparent | A22Z-3453C | ||||||
| For
Emer- gency Stop Switch |
 |
Black text
on yellow back- ground |
60-dia. round plate with
black letters on a yellow background |
A22Z-3466-1 | EMERGENCY STOP
is engraved on the plate. Used as an Emergency Stop Switch Legend Plate |
||
| 90-dia. round plate with
black letters on a yellow background |
A22Z-3476-1 | ||||||
| Character Films |
 |
No print (Round) | A22Z-3460 | After printing on a
film, affix to the indicator plate of the Lighted Pushbutton Switch. (The back is coated with adhesive.) |
|||
| Character
(Round) |
| | A22Z-3460-1 | |||||
| ○ | A22Z-3460-2 | ||||||
| START | A22Z-3460-3 | ||||||
| STOP | A22Z-3460-4 | ||||||
| No print (Square) | A22Z-3480 | ||||||
Tools
| Item | Appearance | Classification | Model | Remarks |
|---|---|---|---|---|
| Lamp Extractor |
 |
--- | A22Z-3901 | Rubber tool used to easily replace Lamps |
| Tightening Wrench |
 |
--- | A22Z-3905 | Used to tighten mounting nuts from the back
of the panel and to replace the cap of the Lighted Emergency Switch. |
| Cap Tightening Tool |
 |
--- | A22Z-3908 | Used for replacing the cap of the Half-guard
Pushbutton Switch. |
| Cap Puller |
 |
--- | A3PJ-5080 | Used for removing the cap from the Pushbutton
of the Square Lighted Pushbutton Switch. |
last update: January 06, 2016
Top of Page