| PartNumber | 2688381 | 2688310 | 2688349 |
| Description | Terminal Block Interface Modules AXL DO 8/2-2A | I/O Modules AXL DI 16/1 | I/O Modules AXL DO 16/1 |
| Manufacturer | Phoenix Contact | Phoenix Contact | - |
| Product Category | Terminal Block Interface Modules | I/O Modules | - |
| RoHS | Y | Y | - |
| Connection Method | Push-In | - | - |
| Height | 126.1 mm | - | - |
| Width | 35 mm | - | - |
| Brand | Phoenix Contact | Phoenix Contact | - |
| Maximum Operating Temperature | + 60 C | + 60 C | - |
| Minimum Operating Temperature | - 25 C | - 25 C | - |
| Product Type | Terminal Block Interface Modules | I/O Modules | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Terminal Blocks | I/O Modules | - |
| Tradename | Axioline | Axioline | - |
| Part # Aliases | AXL_DO_8/2-2A AXLDO822A | AXL_DI_16/1 AXLDI161 | - |
| Unit Weight | 6.666779 oz | 6.543320 oz | - |
| IP Rating | - | IP20 | - |