| PartNumber | A22-DY-02A | A22-DY-01M | A22-DY-01A |
| Description | Pushbutton Switches DPST-NC ALT SQ YELLW Full-guard actuator | Pushbutton Switches SPST-NC MOM SQ YELLW Full-guard actuator | Pushbutton Switches SPST-NC ALT SQ YELLW Full-guard actuator |
| Manufacturer | Omron | Omron | Omron |
| Product Category | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| Illuminated | Illuminated | Illuminated | Illuminated |
| Illumination Color | Yellow | Yellow | Yellow |
| Lamp Type | LED | LED | LED |
| Contact Form | DPST | SPST | SPST |
| Switch Function | ON - ON | OFF - (ON) | ON - ON |
| Current Rating | 10 A | 10 A | 10 A |
| Voltage Rating AC | 440 VAC | 440 VAC | 440 VAC |
| Voltage Rating DC | 380 VDC | 380 VDC | 380 VDC |
| Actuator | Square | Square | Square |
| Series | A22 | A22 | A22 |
| Brand | Omron Automation and Safety | Omron Automation and Safety | Omron Automation and Safety |
| Product Type | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Switches | Switches | Switches |
| Part # Aliases | A22DY02A | A22DY01M | A22DY01A |
| RoHS | - | Y | - |