| PartNumber | E3X-NA51 2M | E3X-NA51 5M |
| Description | Photoelectric Sensors PNP Output | Photoelectric Sensors Photoelectric Sensor |
| Manufacturer | Omron | Omron |
| Product Category | Photoelectric Sensors | Photoelectric Sensors |
| RoHS | Y | Y |
| Packaging | Bulk | - |
| Series | E3X-NA | - |
| Brand | Omron Automation and Safety | Omron Automation and Safety |
| Product Type | Photoelectric Sensors | Photoelectric Sensors |
| Factory Pack Quantity | 1 | 1 |
| Subcategory | Sensors | Sensors |
| Tradename | Sysmac | - |
| Part # Aliases | 1695130 E3XNA512M | E3XNA515M |
| Unit Weight | 3.527396 oz | 3.527396 oz |