In sourcing discussions, CJ1W-DRM21 is often placed next to Siemens PLC, Omron Photoelectric Sensor and Nx1P2 1040Dt1 so procurement teams can align budgets and technical requirements effectively.
Omron CJ1W-DRM21 Programmable Logic Controller
The Omron CJ1W-DRM21 Programmable Logic Controller (PLC) is a DeviceNet Master/Slave Unit supporting up to 63 nodes and baud rates of 500 kbps, 250 kbps, and 125 kbps. It enables maximum 512 input words and 512 output words exchange, providing high-speed I/O mapping and automatic recovery from communication errors. Manufactured by Omron, part of the Omron Programmable Logic Controller family, available under the Omron CJ1W Series.

| Brand | Omron |
| Product Type | Programmable Logic Controller |
| Model Number | CJ1W-DRM21 |
| Specification | Value |
|---|---|
| Product name | DeviceNet Unit |
| I/O system | CJ I/O Bus |
| Expansion unit type | CPU Bus Unit |
| Number of words allocated | 25 words |
| Unit No. | 0 to F |
| Maximum number of Units | 16 Units |
| Current consumption (5 V) | 0.29 A |




