Omron CJ1W-OD211 Digital Output Unit
The Omron CJ1W-OD211 Digital Output Unit delivers reliable NPN transistor output control for industrial automation tasks requiring fast and stable switching. Designed as a Basic I/O Unit within the CJ-series architecture, it offers 16 transistor outputs supporting 0.5 A per point with a rapid 0.32 ms OFF/ON delay. Its screw-terminal wiring ensures vibration-resistant connections inside compact control panels, making it suitable for lamps, relays, solenoids, and signal devices. Integration through the CJ I/O Bus provides synchronized operation with CJ-series modules. Manufactured by Omron, part of the Omron Programmable Logic Controller family, and available under the Omron CJ1W Series.
| Brand | Omron |
| Product Type | Programmable Logic Controller |
| Model Number | CJ1W-OD211 |
| Specification | Value |
|---|---|
| I/O system | CJ I/O Bus |
| Expansion unit type | Basic I/O Unit |
| Type of module | Digital I/O |
| OFF/ON delay | 032 ms |
| Number of digital outputs | 16 |
| Output Units | Transistor |
| Digital output type | NPN |
| Permitted voltage at output | 20.426.4 V |
| Output current | 0.5 A |
| I/O connection type | Screw |
The Omron CJ1W-OD211 Digital Output Unit provides fast and stable NPN switching performance within CJ-series automation architectures using the CJ I/O Bus for synchronized digital control. With 16 transistor outputs rated at 0.5 A and a quick 0.32 ms OFF/ON delay, it supports responsive operation for indicators, solenoids, relays, and other discrete devices. Engineers expanding CJ-series panels often integrate this module alongside units such as the Omron CJ1W-ID211 for digital input acquisition, the Omron CJ1W-AD041-V1 for 4-channel analog input, and the Omron CJ1W-DA021 for precision analog output, enabling balanced and scalable I/O configurations in compact control systems. With durable construction and screw-terminal wiring, the CJ1W-OD211 supports long-term reliability in demanding industrial automation environments.
