| PartNumber | 2701520 | 2701521 | 2701523 |
| Description | Terminal Block Interface Modules AXL E EC DI8 DO8 M12 6P | Terminal Block Interface Modules AXL E EC DI16 M12 6P | Terminal Block Interface Modules AXL E EC DI8 DO4 2A M12 6P |
| Manufacturer | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Product Category | Terminal Block Interface Modules | Terminal Block Interface Modules | Terminal Block Interface Modules |
| Number of Positions | 4 Position | 4 Position | 4 Position |
| Connection Method | M12 Connector | M12 Connector | M12 Connector |
| Height | 185 mm | 185 mm | 185 mm |
| Width | 60 mm | 60 mm | 60 mm |
| Brand | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Maximum Operating Temperature | + 60 C | + 60 C | + 60 C |
| Minimum Operating Temperature | - 25 C | - 25 C | - 25 C |
| Product Type | Terminal Block Interface Modules | Terminal Block Interface Modules | Terminal Block Interface Modules |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Terminal Blocks | Terminal Blocks | Terminal Blocks |
| Part # Aliases | AXL_E_EC_DI8_DO8_M12_6P AXLEECDI8DO8M126P | - | AXL_E_EC_DI8_DO4_2A_M12_6P AXLEECDI8DO42AM126P |
| Unit Weight | 1.058 lbs | 1.058 lbs | 1.058 lbs |