Allen Bradley 1791D-16B0 Base & 1791D-16B0X Expansion I/O Modules
- Brand/Part No.: Allen Bradley Part 1791D-16B0 (Base Unit) & Part 1791D-16B0X (Expansion Unit).
- Function: Remote block I/O modules used for distributed control systems via a DeviceNet network.
- Specifications: Both modules provide 16 sinking inputs, operating on a nominal 24VDC logic voltage.
- Compatibility: The 1791D-16B0 base module includes the DeviceNet adapter and power supply, while the 1791D-16B0X is an expansion module that connects to the base.
Used condition, with normal signs of wear. Comes as shown, please check pics.








