ProductPRODUCT
Featured products
Contact Us
- ABB
- TA951F 3BDH001030R0001
- Built-In Battery
- Sweden (SE)
- 40 x 17 x 17 mm
- 0.02 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 4
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
Product Overview
In modern industrial automation systems, protecting controller data during power interruptions is essential for maintaining stable operation and preventing loss of important configuration information. The ABB TA951F (3BDH001030R0001) Built-In Battery is a dedicated lithium battery accessory designed for ABB AC 900F controller systems to provide RAM buffering and data retention functions.
The TA951F battery supports the backup of important controller information, including application data, configuration parameters, and non-volatile variables stored within the controller memory. When the main power supply is interrupted, the battery provides the required backup energy to maintain memory contents and support reliable controller restart.
Unlike active control modules, the TA951F does not perform logic processing, communication, or signal control. Its primary function is energy backup for controller memory and internal system data preservation.
This compact battery component is an important accessory in industrial automation systems where continuous operation, data protection, and high controller availability are required.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Model | TA951F |
| Part Number | 3BDH001030R0001 |
| Product Type | Built-In Battery |
| Application Category | Controller Memory Backup Accessory |
| Main Function | RAM buffering and data retention |
| Battery Type | Lithium Battery |
| Battery Application | Controller memory backup |
| Compatible System | ABB AC 900F Controller Systems |
| Function Mode | Power backup during supply interruption |
| Installation Method | Internal controller battery connection |
| Battery Design | Compact lithium cell |
| Dimensions | 40 × 17 × 17 mm |
| Weight | 0.02 kg |
| Application | Industrial automation controllers |
Function and Working Principle
The ABB TA951F works as a backup power source for controller memory circuits.
During normal operation, the controller operates using the main power supply while the battery remains in standby mode. When a power failure occurs, the TA951F provides backup energy to maintain stored memory information.
The working process includes several stages:
1. Normal Controller Operation
During normal system operation:
- Controller power supply provides operating energy
- Application programs execute normally
- Memory data is maintained
- Battery remains available as backup protection
The battery does not interfere with normal controller processing.
2. Power Failure Backup Function
When the controller loses external power:
- TA951F supplies backup energy
- RAM memory contents are maintained
- Configuration information is preserved
- Important variables remain available
This prevents unnecessary data loss during unexpected shutdowns.
3. Controller Recovery Support
After power is restored:
- Controller memory information remains available
- System restart time is reduced
- Configuration recovery becomes easier
- Automation operation can resume quickly
This improves overall system availability.
Role in Industrial Automation Systems
The ABB TA951F plays an important supporting role in ABB controller architectures.
It works together with CPU modules, memory systems, and automation software platforms.
| System Component | Function |
|---|---|
| TA951F Battery | Provides memory backup power |
| AC 900F Controller | Executes automation programs |
| CPU Module | Processes control logic |
| RAM Memory | Stores temporary controller data |
| Application Software | Defines automation functions |
| Communication Modules | Exchange system information |
The TA951F ensures that critical controller data remains protected during power interruptions.
Industrial Applications
Process Automation Systems
The ABB TA951F is commonly used in:
- Chemical plants
- Oil and gas facilities
- Water treatment systems
- Pharmaceutical production
- Energy management systems
These industries require reliable controller data protection.
Distributed Control Systems (DCS)
Typical applications include:
- Process control stations
- Remote automation cabinets
- Industrial monitoring systems
- Plant-wide control networks
The battery helps maintain controller availability.
Factory Automation
The TA951F can support:
- Manufacturing control systems
- Production line controllers
- Machine automation equipment
- Industrial equipment upgrades
Critical Control Applications
The battery backup function is especially important for systems where:
- Unexpected shutdowns must be minimized
- Controller data must be preserved
- Restart procedures need to be simplified
- Continuous operation is required
Installation and System Integration
Proper installation ensures reliable backup performance.
Hardware Installation
The ABB TA951F is installed inside the controller system.
Recommended installation practices:
- Install according to controller requirements
- Ensure correct battery connection
- Avoid reverse polarity connection
- Keep battery area clean
- Verify secure installation
System Configuration
During controller setup:
- Confirm battery installation status
- Check controller battery monitoring function
- Verify memory backup operation
- Record replacement information
Maintenance Considerations
Regular maintenance should include:
- Checking battery status
- Replacing aging batteries
- Monitoring controller warnings
- Maintaining replacement records
Timely battery replacement helps prevent unexpected memory loss.
Compatible System Components
The ABB TA951F is designed to work with ABB automation controller components.
| Component | Function |
|---|---|
| ABB AC 900F Controller | Main automation controller |
| CPU Modules | Execute control applications |
| RAM Memory System | Stores controller information |
| Freelance Automation Platform | Process control environment |
| Communication Modules | Network communication |
| Controller Accessories | System maintenance support |
Common Fault Symptoms and Troubleshooting
| Fault Symptom | Possible Cause | Recommended Solution |
|---|---|---|
| Controller battery alarm | Battery capacity reduced | Replace TA951F battery |
| Memory data loss after shutdown | Battery failure | Check and replace battery |
| Controller restart issue | Backup power unavailable | Verify battery connection |
| Battery warning appears frequently | Battery aging | Install new battery |
| Controller configuration lost | Insufficient memory backup | Check battery status |
Recommended Alternative Models
| Model | Product Type | Key Feature | Application |
|---|---|---|---|
| ABB TA951F (3BDH001030R0001) | Built-In Battery | RAM buffering and memory backup | AC 900F controller systems |
| ABB TA951F Lithium Battery Series | Controller Battery | Data retention support | Industrial controllers |
| ABB Freelance Controller Accessories | Automation Accessories | System maintenance support | Process automation |
| ABB AC 900F Spare Accessories | Controller Components | Controller reliability improvement | Industrial applications |
| ABB Controller Backup Batteries | Memory Protection Components | Power interruption protection | Automation systems |
Key Advantages
- Protects controller memory data
- Provides reliable backup power
- Supports AC 900F controller operation
- Prevents data loss during power interruption
- Compact installation design
- Easy maintenance and replacement
- Improves automation system availability
- Suitable for continuous industrial operation
Technical FAQs
What is the ABB TA951F?
The ABB TA951F (3BDH001030R0001) is a lithium battery accessory designed for RAM buffering and memory backup in ABB AC 900F controller systems.
What is the main function of the TA951F?
Its main function is maintaining controller memory data during power interruptions.
Where is the ABB TA951F used?
It is mainly used in ABB AC 900F controllers, Freelance automation systems, and industrial process control applications.
Does the TA951F control automation processes?
No. The TA951F is only a backup power component and does not perform control processing functions.
Conclusion
The ABB TA951F (3BDH001030R0001) Built-In Battery is a small but essential component for maintaining reliable operation of ABB AC 900F controller systems.
By providing backup power for RAM buffering and protecting important controller data during power interruptions, the TA951F helps improve system availability, reduce downtime, and maintain stable industrial automation performance.
For automation engineers, system integrators, and maintenance professionals, the ABB TA951F provides a dependable solution for controller memory protection and long-term industrial system reliability.