Here are some key features of the 1794-OA16 module:

Channel Configuration: The module consists of 16 independently configurable output channels. Each channel can be set as either a sinking or sourcing output, depending on the application requirements.

Voltage Range: The module supports a wide range of voltage options, including 12-24V DC and 85-265V AC. This allows compatibility with different power supply configurations.

Output Types: The module supports various output types, such as relay outputs, triac outputs, and solid-state outputs. These output types cater to different load requirements and switching characteristics.

Communication: The module communicates with the controller or network using an I/O link or a backplane interface. It is compatible with various Allen-Bradley controllers, allowing seamless integration into larger automation systems.

Flexibility: The Flex I/O modules, including the 1794-OA16, can be easily added or removed from the I/O rack, providing flexibility in system configuration and maintenance.