Allen-Bradley MicroLogix 1400
Allen-Bradley MicroLogix 1400 status: Active Mature. The recommended replacement is Micro870 / CompactLogix 5380 (when migrating).
Lifecycle status: Mature (no new designs)
- Recommended replacement
- Micro870 / CompactLogix 5380 (when migrating)
Migration notes
Officially Active Mature (Rockwell lifecycle status, July 2026) with no discontinuation date announced — still produced as the last RSLogix 500 controller, but treat it as a migration-planning candidate, not a long-term platform.
Official sources
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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