Omron CJ1W-OD211 Transistor Output Unit
The Omron CJ1W-OD211 is a 16-point digital transistor output unit designed for precise output control in PLC-based automation systems. This module provides NPN transistor outputs with a rated 0.5 A output current and supports 12 to 24 VDC operation for driving industrial loads. Operating on the CJ I/O Bus, the unit ensures stable data exchange and predictable output response. Manufactured by Omron, the CJ1W-OD211 is part of the Omron PLC PLC expansion system.
| Brand | Omron |
| Product | PLC |
| Model Number | CJ1W-OD211 |
Omron CJ1W-OD211 16-Point Digital Output Module â Technical Overview
| Specification | Value |
|---|---|
| I/O System | CJ I/O Bus |
| Module Type | Digital Output Unit |
| Number of Outputs | 16 digital outputs |
| Output type | NPN transistor |
| Output Voltage | 12â24 VDC (20.4â26.4 VDC range) |
| Output Current | 0.5 A |
| OFF/ON delay | 0-32 ms |
| I/O Connection Type | Screw terminals |
The Omron CJ1W-OD211 is widely identified as an Omron transistor output unit engineered for fast and reliable digital output switching in industrial automation environments. With 16 NPN transistor outputs, the module is suitable for controlling solenoids, relays, indicators, and other DC-driven field devices requiring consistent switching performance.
In industrial applications, the CJ1W-OD211 output unit is commonly used in packaging machines, conveyor systems, assembly lines, and automated material handling equipment. Its configurable ON and OFF response time supports noise reduction and precise timing control, enabling stable operation in electrically demanding control panels.
As part of the CJ1 Basic I/O Units platform, the CJ1W-OD211 is designed for long-term industrial use with dependable electrical characteristics and screw-terminal wiring for secure field connections. System integrators rely on this unit for predictable output behavior, consistent current handling, and seamless integration within CJ-series PLC installations.