Q172EX-S1
Module
· MELSEC-Q Series
Q172EX-S1 is dead.
Mitsubishi Electric support ended (-387d).
Is the Q172EX-S1 still supported?
No. Mitsubishi Electric ended support for the Q172EX-S1 on 2025-09-30. No further security fixes will be issued. See Mitsubishi Electric's lifecycle bulletin.
When does the Q172EX-S1 reach end of support?
Mitsubishi Electric support for the Q172EX-S1 ends on 2025-09-30.
What replaces the Q172EX-S1?
Mitsubishi Electric has not published a successor model for the Q172EX-S1.
Q172EX-S1 Lifecycle Overview
The Mitsubishi Electric Q172EX-S1 is a module product in the Mitsubishi Electric MELSEC-Q series. This product has reached end of life as of , meaning Mitsubishi Electric no longer provides technical support, software updates, or hardware replacement for this product. Organizations still running the Q172EX-S1 should plan a migration .
Lifecycle Milestones
| Last date of support | 1y 1mo ago |
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Additional Dates
| End Of Production Date | 8y 1mo ago |
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Applicable Platforms