| PartNumber | ADAM-4052-BE | ADAM-4050-DE | ADAM-4051-BE |
| Description | I/O Modules Isolated Digital Input Module | I/O Modules 15-Ch DI/O Module | I/O Modules 16-Channel Iso Digital Input w/ LED Module (Modbus) (RoHS) |
| Manufacturer | Advantech | Advantech | - |
| Product Category | I/O Modules | I/O Modules | - |
| RoHS | Y | Y | - |
| Product Type | I/O Modules | I/O Modules | - |
| Product | DC Input Modules | DC Input/Output Modules | - |
| Input Voltage | 10 V to 30 V | 10 V to 30 V | - |
| Isolation | 5 kV | - | - |
| Series | ADAM-4052 | ADAM-4050 | - |
| Brand | Advantech | Advantech | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | I/O Modules | I/O Modules | - |
| Unit Weight | 8.113011 oz | 7.393422 oz | - |
| Output Voltage | - | 30 V | - |
| Output Current | - | 30 mA | - |