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ControlLogix Remote I/O Module 1756-RIO (discontinued)
| Rockwell lifecycle status | Discontinued 31/12/2025 (read on 25 September 2026) |
|---|---|
| Replacement | Rockwell names no catalog number |
The Rockwell page states No planned RA replacement; the migration direction is moving the Remote I/O network to EtherNet/IP.
Key data
| Ports | 1 × Remote I/O |
|---|---|
| Role | Scanner or adapter |
| Remote I/O | 32 physical racks (0…76) |
| Max connections | 10 scheduled I/O |
| Current draw | 450 mA @ 5.1 V DC |
| Replacement category | No planned RA replacement |
Lifecycle status changes over time: confirm the current status on the Rockwell product page or in the Product Compatibility and Download Center before ordering.
Related services: Lifecycle review and spare parts Rockwell Automation upgrades ControlLogix in TDL Projects
Other catalog numbers in this family: Legacy ControlLogix (1756)
1756-ENBT 1756-IF6I 1756-IT6I 1756-IR6I 1756-OF6CI 1756-L61 1756-L62 1756-L63 1756-L64 1756-L65 1756-CNB 1756-CNBR 1756-DHRIO
Sources
- Rockwell Automation, Rockwell product page 1756-RIO — read on 25 September 2026
- Rockwell Automation, 1756-TD003R — p. 18–19
- Rockwell Automation, rockwellautomation.com product page