Allen-Bradley DeviceNet network products
Allen-Bradley DeviceNet network products status: Split: 1756-DNB Active; 1769-SDN discontinued 2025-12-31. Discontinued: 1769-SDN: 2025-12-31 (1756-DNB remains Active). The recommended replacement is EtherNet/IP (1769-SDN replacement: 1788-EN2DNR).
Lifecycle status: Phase-out announced
- Discontinued
- 1769-SDN: 2025-12-31 (1756-DNB remains Active)
- Recommended replacement
- EtherNet/IP (1769-SDN replacement: 1788-EN2DNR)
Migration notes
Statuses differ by module: the ControlLogix 1756-DNB scanner is officially Active, while the CompactLogix 1769-SDN was discontinued December 31, 2025 with the 1788-EN2DNR linking device as its replacement — and all new network designs should target EtherNet/IP.
Official sources
- rockwellautomation.com/en-us/products/details.1756-dnb.html
- rockwellautomation.com/en-us/products/details.1769-sdn.html
Lifecycle data compiled from the manufacturer's own notices linked above. AllPartsIn is an independent reseller, not affiliated with or endorsed by the manufacturer.
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