 | | | |
| PartNumber | A22N-PS181 | A22N-PS184 | A22N-PS182 |
| Description | Switch Hardware II | Switch Hardware I-O-II | Switch Hardware I-O |
| Manufacturer | Omron | Omron | Omron |
| Product Category | Switch Hardware | Switch Hardware | Switch Hardware |
| RoHS | Y | Y | Y |
| Brand | Omron Automation and Safety | Omron Automation and Safety | Omron Automation and Safety |
| Product Type | Switch Hardware | Switch Hardware | Switch Hardware |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Switch Accessories | Switch Accessories | Switch Accessories |
| Part # Aliases | A22NPS181 | A22NPS184 | A22NPS182 |