Here are some key features of the CJ1W-OD231 module:

Output Type: The module supports sinking (NPN) output configuration, which means it can sink current from the external devices connected to its output points. Each output point can sink a maximum of 0.5A of current.

Output Points: The module provides a total of 32 output points, which can be used to control devices such as solenoid valves, indicator lamps, motors, relays, and other field devices.

Removable Terminal Block: The module features a removable terminal block that allows for easy installation and maintenance. The terminal block provides screw terminals for connecting external devices to the module.

Diagnostic LEDs: The module is equipped with diagnostic LEDs that indicate the status of the output points, making it easier to troubleshoot and monitor the system.

High-Speed Response: The CJ1W-OD231 module offers high-speed output response, allowing for precise and timely control of connected devices.

Compatibility: The module is designed to be used with Omron's CJ1 series PLCs, specifically the CJ1M and CJ2M PLCs. It can be easily integrated into an existing PLC system.