The 1769-OW16 is a digital output module for the Allen-Bradley CompactLogix series of programmable logic controllers (PLCs). It provides 16 digital output channels for controlling various external devices in an automation system.

Here are some key features and specifications of the 1769-OW16 module:

1. Digital Outputs: The module offers 16 digital output channels, each capable of providing either a sourcing or sinking output.

2. Output Ratings: The 1769-OW16 supports several output voltage ranges, including 5-125 V DC and 5-265 V AC.

3. Current Rating: The module can handle a maximum current load of 2 A per output channel and 8 A per module.

4. Diagnostic LEDs: Each output channel has an associated status LED, providing visual indication of the output state and allowing for quick troubleshooting.

5. Removable Terminal Block: The 1769-OW16 module features a removable terminal block, which simplifies wiring and facilitates module replacement or maintenance.

6. Compatibility: The module is designed for use with the 1769 Compact I/O chassis and is compatible with the CompactLogix controllers, including the CompactLogix 5370 and 5380 series.

The 1769-OW16 module is commonly used for controlling various devices such as solenoids, motors, actuators, and other digital output devices in industrial automation applications. It can be programmed and configured using software tools like RSLogix 5000 or Studio 5000.

It's worth noting that the information provided here is based on the available knowledge up until September 2021, and there may be new versions or updates to the product since then. For the most accurate and up-to-date information, it's recommended to refer to the product documentation or consult with the manufacturer directly.