Product Attributes
| Categories | Industrial Automation and Controls – Ethernet Module |
| Manufacturer | Omron Automation and Safety |
| Series | CJ1W |
| Part Status | Active |
| Model | CJ1W-ETN21 |
| Type | 100Base-TX (Can be used as 10Base-T) |
| Number of Units that can be mounted | 4 max. (including Expansion Racks) |
| Media access method | CSMA/CD |
| Voltage | – |
| Modulation method | Baseband |
| Current consumption (Unit) | 370 mA max. at 5 V DC |
| Control method | – |
| Memory Size | – |
| Communications | – |
| Mounting Type | DIN Rail |
| Termination Style | RJ45 |
| Maximum Input/output | – |
| Features | – |
| Operating Temperature | 0°C……+55°C |
| Ingress Protection | IP30 |
| Software | SYSMAC, SYSWIN |
| Approvals | CE, CSA, N, UL |
| Weight | 100g |
