| PartNumber | 2688019 | 2688035 | 2688022 |
| Description | I/O Connectors AXL BK PN | Terminal Block Interface Modules AXL DI 32/1 | I/O Connectors AXL DI 16/4 |
| Manufacturer | Phoenix Contact | Phoenix Contact | - |
| Product Category | I/O Connectors | Terminal Block Interface Modules | - |
| RoHS | Y | Y | - |
| IP Rating | IP20 | - | - |
| Brand | Phoenix Contact | Phoenix Contact | - |
| Maximum Operating Temperature | + 60 C | + 60 C | - |
| Minimum Operating Temperature | - 25 C | - 25 C | - |
| Product Type | I/O Connectors | Terminal Block Interface Modules | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | I/O Connectors | Terminal Blocks | - |
| Part # Aliases | AXL_BK_PN AXLBKPN | AXL_DI_32/1 AXLDI321 | - |
| Unit Weight | 7.054792 oz | 7.580374 oz | - |
| Connection Method | - | Push-In | - |
| Height | - | 126.1 mm | - |
| Width | - | 53.6 mm | - |
| Tradename | - | Axioline | - |