The Simplex U55BAAA532 is the current replacement part number for the classic Simplex 6310-9231 12" round synchronized clock. Designed as a direct drop-in unit for existing Simplex synchronized clock infrastructure, the U55BAAA532 allows facilities to maintain accurate, system-wide time synchronization without rewiring or retrofitting.
Simplex synchronized clock systems are widely installed in hospitals, schools, airports, government buildings, and large commercial facilities where consistent timekeeping across every clock is critical. The U55BAAA532 replaces the face and movement assembly, restoring full synchronized operation to your existing system.
- Part Number: U55BAAA532 (replaces 6310-9231 / 6310-9231A)
- Diameter: 12" round clock face
- Type: Synchronized replacement clock
- System Compatibility: Simplex synchronized clock systems
- Installation: Drop-in replacement for 6310-9231 series clocks
- Applications: Schools, hospitals, airports, government facilities
If you only need to replace the internal movement, see the ASKIT02 motor module, which allows motor replacement without changing the clock face or housing.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 1 lbs |
|---|---|
| Dimensions | 12 × 12 × 4 in |
| Condition | New |
| Compatible Panels | Simplex master clock systems (120VAC 3-wire secondary clock input) |
| Cross Reference | 6310-9231, A55BAAA532, A53BHAA222, A52BHAA222, U53BHAA222, U52BHAA222 |
| Specification | 12-inch round clock, 120VAC 50/60 Hz, 3 watts 0.028 amps, max 140VAC min 105VAC, 15 min battery-free backup, accuracy +-1 sec, OD 13-1/4 in, depth 2 in, 3-wire, microprocessor movement |
