Description
The ABB TB711FC1 is a high-reliability Battery Module designed specifically for the Freelance AC 800F field controller. It provides essential backup power to the controller’s RAM, ensuring that critical process data, configuration settings, and real-time clock information are preserved during external power interruptions.
Product Parameters
- Part Number: 3BDH000365R0001
- Model Code: TB711FC1
- Battery Type: Lithium Manganese Dioxide (Li-MnO2)
- Nominal Voltage: 3.0V DC
- Capacity: 950 mAh
- Operating Temp: 0°C to +60°C
Product Specifications
- Compatibility: Exclusively for AC 800F (DCP02/DCP10) CPU modules
- Service Life: Typically 3 to 5 years depending on ambient temperature
- Mounting: Direct plug-in to the CPU battery slot
- Weight: 0.05 kg
- Safety: Integrated short-circuit protection and specialized housing
Application Areas
- Industrial process control data retention
- Critical power plant automation backup
- Chemical processing controller stability
- Water treatment system clock synchronization
- Pharmaceutical batch record protection
Product Q&A
Q: How do I know when the TB711FC1 needs replacement? A: The AC 800F controller monitors the battery voltage and triggers a “Battery Low” system alarm before complete depletion.
Q: Can the battery be replaced while the controller is powered? A: Yes, it is recommended to replace the battery while the power is ON to prevent any data loss from the RAM during the swap.
Q: Is the 3BDH000365R0001 compatible with older AC 700F units? A: No, this specific part number and form factor are engineered for the AC 800F series hardware architecture.
