TK4 and TK5 series of fast-acting actuators (ACTFA9001)
ACTFA9001
Actuator
· Actuators & Linkages Series
Is the TK4 and TK5 series of fast-acting actuators (ACTFA9001) still supported?
No. Johnson Controls ended support for the TK4 and TK5 series of fast-acting actuators (ACTFA9001) on 2026-01-31. No further security fixes will be issued. See Johnson Controls's lifecycle bulletin.
When does the TK4 and TK5 series of fast-acting actuators (ACTFA9001) reach end of support?
Johnson Controls support for the TK4 and TK5 series of fast-acting actuators (ACTFA9001) ends on 2026-01-31.
What replaces the TK4 and TK5 series of fast-acting actuators (ACTFA9001)?
Johnson Controls has not published a successor model for the TK4 and TK5 series of fast-acting actuators (ACTFA9001).
TK4 and TK5 series of fast-acting actuators (ACTFA9001) Lifecycle Overview
The Johnson Controls TK4 and TK5 series of fast-acting actuators (ACTFA9001) (ACTFA9001) is a actuator product in the Johnson Controls Actuators & Linkages series. This product has reached end of life as of , meaning Johnson Controls no longer provides technical support, software updates, or hardware replacement for this product. Organizations still running the TK4 and TK5 series of fast-acting actuators (ACTFA9001) should plan a migration .
Lifecycle Milestones
| End of security vulnerability support | 9mo ago | |
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| Last date of support | 9mo ago |
Product Information
| Product Line | TK4 and TK5 series of fast-acting actuators |
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