The Omron CJ1W-OD232 is a high-performance transistor output unit designed for use in the CJ Series programmable logic controllers (PLCs). It features 32 output points in a source (sourcing) type configuration, meaning that the load is connected between the output terminal and the common ground, with the unit supplying the positive voltage to the load. This output unit is rated for a nominal voltage of DC 24V, with a maximum load current of 0.5A per point and a total of 4A per unit, making it suitable for driving a wide range of industrial actuators, indicators, and solenoids.

The CJ1W-OD232 is equipped with an MIL connector interface for external wiring, which facilitates quick and reliable connections in automated systems. One of its key features is built-in load short-circuit protection, which helps prevent damage to the unit and connected devices in the event of a fault. Additionally, the unit includes an alarm function that provides diagnostic feedback in case of abnormal conditions, enhancing system reliability and maintainability.

This output unit is designed for high-speed output applications, with an ON response time of 15 microseconds and an OFF response time of 80 microseconds. Such rapid switching capabilities make it ideal for applications requiring precise timing and fast actuation, such as high-speed sorting, packaging, or assembly lines. Together with other high-speed models like the CJ1W-OD213 and CJ1W-OD234, the CJ1W-OD232 contributes to improving the overall throughput of the control system.

The CJ1W-OD232 is part of Omron’s comprehensive range of output units, which include relay contact, triac, and transistor types. For transistor outputs, users can select between sink (NPN) or source (PNP) configurations to match the specific requirements of the load or field wiring practices. The unit also supports various interface options, including Fujitsu and MIL connectors, allowing users to choose the best fit for their application. Furthermore, a range of connector-to-terminal block conversion units is available, simplifying field wiring and reducing installation time.

Key features of the CJ1W-OD232 include:

●32 output points, source type (PNP)

●Rated voltage: DC 24V

●Maximum load current: 0.5A per point, 4A per unit

●External connection: MIL connector

●Built-in load short-circuit protection and alarm output

●High-speed response: ON 15μs, OFF 80μs

●Suitable for high-speed output and diverse industrial applications

By integrating the CJ1W-OD232 into a CJ Series PLC system, users can achieve reliable, fast, and protected control of external devices, making it a versatile and robust choice for modern automation environments.