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- Yokogawa
- S9450FE
- Battery
- Japan
- 100 x 25 x 80 mm
- 3 kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Yokogawa S9450FE Battery Module is an industrial backup power component designed for Yokogawa Distributed Control Systems (DCS). It is used to maintain critical system functions such as memory retention, configuration storage, and real-time clock operation during power interruptions.
Engineered for reliability in mission-critical environments, the S9450FE ensures that control systems can safely retain data and recover quickly after power restoration. Its compact design and industrial-grade construction make it suitable for continuous operation in demanding process automation applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Yokogawa |
| Model | S9450FE |
| Product Type | Battery Module |
| Battery Type | Industrial Backup Battery |
| Function | Emergency Power Supply |
| System Compatibility | Yokogawa DCS / CENTUM Series |
| Application | Memory Backup / System Retention |
| Installation | Control Cabinet / System Slot |
| Dimensions | 100 × 25 × 80 mm |
| Weight | 0.1 kg (Unit) / 3 kg (Shipping Weight) |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | -20°C to +60°C |
| Rechargeable | Yes |
| Maintenance Type | Low-maintenance industrial battery |
| Country of Manufacture | Japan |
Function and Working Principle
The Yokogawa S9450FE Battery Module provides backup energy when the main system power is unavailable. It ensures continuous protection of critical system data and operational parameters.
Its working principle includes:
- Supplying backup power to memory retention circuits
- Maintaining real-time clock and system configuration data
- Preventing data loss during power outages
- Supporting safe shutdown and restart procedures
- Recharging during normal system operation
This ensures that the system remains stable and recoverable after unexpected power interruptions.
Role in Industrial Control Systems
Within Yokogawa Distributed Control Systems, the S9450FE plays an essential role in maintaining system continuity and data integrity. It supports:
- Control processor memory backup
- Configuration data preservation
- Real-time clock operation
- System diagnostics retention
- Safe system recovery after power failure
This makes it a critical component in ensuring uninterrupted industrial automation performance.
Industrial Applications
The Yokogawa S9450FE Battery Module is widely used in industrial environments such as:
- Distributed Control Systems (DCS)
- Oil and Gas Processing Facilities
- Petrochemical Plants
- Power Generation Stations
- Chemical Manufacturing Plants
- Water and Wastewater Treatment Systems
- Pulp and Paper Industry
- Pharmaceutical Production Systems
- Mining and Metallurgical Operations
- Large-scale Industrial Automation Systems
Its stable performance makes it suitable for mission-critical operations requiring high reliability.
Installation and System Integration
Proper installation is required to ensure safe and reliable performance.
Recommended practices include:
- Install in the designated battery compartment or module slot
- Ensure correct electrical connection and secure mounting
- Avoid exposure to high heat or moisture
- Replace only during controlled system shutdown
- Verify charging status after installation
- Follow preventive maintenance schedules
Correct installation helps extend battery life and ensures system stability.
Compatible System Components
The Yokogawa S9450FE is commonly used with:
- Yokogawa Field Control Units (FCU)
- CENTUM VP Control Systems
- Processor Modules
- Memory Backup Circuits
- Power Supply Units
- Real-Time Clock Modules
- Control Cabinet Assemblies
- System Diagnostic Modules
These components rely on stable backup power to ensure uninterrupted operation.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| S9450FE | Battery Module | Standard DCS Backup Power | Memory Retention |
| S9402UK | Battery Pack | Compact Backup Solution | Control Systems |
| S9400UK | Ni-Cd Battery Module | Reliable Industrial Design | Process Control |
| S9400UJ | Extended Battery Unit | Higher Capacity Backup | Critical Applications |
| UPS Backup Systems | External Power System | Full Plant Protection | Large-scale Facilities |
Key Advantages
- Reliable backup power for DCS systems
- Ensures memory and configuration retention
- Supports safe system shutdown during outages
- Compact industrial-grade design
- Rechargeable and long service life
- Strong compatibility with Yokogawa systems
- Suitable for continuous industrial environments
- Low maintenance requirements
- Enhances overall system reliability
Technical FAQs
What is the main function of the Yokogawa S9450FE?
It provides backup power to maintain system memory, configuration data, and real-time clock functions during power failures.
Is the S9450FE rechargeable?
Yes. It is a rechargeable industrial battery module designed for long-term use in control systems.
Where is it used?
It is used in Yokogawa Distributed Control Systems, mainly for processor memory and system backup functions.
Why is battery backup important in DCS systems?
It ensures that critical data and configurations are preserved during power interruptions, allowing safe system recovery.
Conclusion
The Yokogawa S9450FE Battery Module is a reliable industrial backup power component designed to ensure data retention and system continuity in Yokogawa Distributed Control Systems. With its compact structure, stable performance, and strong compatibility with DCS architectures, it plays a vital role in protecting critical system information during power failures. Whether used in power plants, petrochemical facilities, or industrial automation systems, the S9450FE helps ensure long-term operational stability and system reliability.