| PartNumber | A16-TRA-1 | A16-TRA-2 | A16-TRM-1 |
| Description | Pushbutton Switches SPDT ALT ROUND RED IP40 | Pushbutton Switches DPDT ALT ROUND RED IP40 | Pushbutton Switches SPDT MOM ROUND RED IP40 |
| Manufacturer | Omron | Omron | Omron |
| Product Category | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| RoHS | Y | Y | Y |
| Illuminated | Non-Illuminated | Non-Illuminated | Illuminated |
| Lamp Type | - | - | - |
| Contact Form | SPDT | DPDT | SPDT |
| Switch Function | ON - ON | ON - ON | ON - (OFF), OFF - (ON) |
| Current Rating | 5 A | 5 A | 5 A |
| Voltage Rating AC | 250 VAC | 250 VAC | 250 VAC |
| Voltage Rating DC | 30 VDC | 30 VDC | 30 VDC |
| Mounting Style | Through Hole | - | Through Hole |
| Termination Style | Solder Pin | - | Solder Lug |
| Actuator | Round | Round | Round |
| Series | A16 | A16 | A16 |
| Brand | Omron Automation and Safety | Omron Automation and Safety | Omron Automation and Safety |
| Actuator Style | Round | Round | Round |
| Product Type | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Switches | Switches | Switches |
| Part # Aliases | A16TRA1 | A16TRA2 | A16TRM1 |
| Product | - | - | Industrial Switches |
| Illumination Color | - | - | Red |
| Mounting Type | - | - | Snap In |
| IP Rating | - | - | IP40 |