Product Description
Allen-Bradley 1756-DHRIO Ser E ControlLogix DH+ / RIO Module
High-reliability industrial automation component tested and verified for mission-critical manufacturing, robotic automation, and CNC drive environments.
Technical Specifications
| Manufacturer Part Number (MPN) | 1756-DHRIO |
| Product Reference (SKU) | 1756DHRIOE-04 |
| Brand / Manufacturer | ALLEN-BRADLEY |
| Hardware Condition | Used (100% Tested & Verified) |
| Warranty Protection | 6-Month Direct Replacement Warranty |
| System Compatibility | ControlLogix 1756 Chassis, 1756 ControlLogix Processors, DH+ Networks, Remote I/O |
Quality Assurance & Functional Testing
Both channel A and B communication ports validated on Data Highway Plus network. Status display and backplane bridge fully tested.
Compatibility & Installation Notes
Module can be inserted/removed under power (RIUP). Set rotary switches for Channel A/B baud rate and node address before installation.
