| PartNumber | W4S1-05B | W4S1-03B |
| Description | Ethernet Modules 5 Port Ethernet Switch | Ethernet Modules 3 Port EthernetIP Switch |
| Manufacturer | Omron | Omron |
| Product Category | Ethernet Modules | Ethernet Modules |
| RoHS | Y | Y |
| Product | Ethernet Switches | Ethernet Switches |
| Number of Ports | 5 Ethernet | 3 Ethernet |
| Data Rate | 10 Mb/s, 100 Mb/s | 10 Mb/s, 100 Mb/s |
| Interface Type | RJ-45 | Ethernet |
| Operating Supply Voltage | 24 V | 24 V |
| Minimum Operating Temperature | 0 C | - 20 C |
| Maximum Operating Temperature | + 55 C | + 75 C |
| Dimensions | 90 mm x 82.6 mm x 48 mm | 90 mm x 82.6 mm x 25 mm |
| Power Consumption | 2.88 W | 1.92 W |
| Brand | Omron Automation and Safety | Omron Automation and Safety |
| Operating Supply Current | 120 mA | 1.42 A |
| Product Type | Ethernet Modules | Ethernet Modules |
| Factory Pack Quantity | 1 | 1 |
| Subcategory | Ethernet & Communication Modules | Ethernet & Communication Modules |
| Part # Aliases | W4S105B | W4S103B |