- Shelf Life: 7 years
- Memory Backup Life:
- 15 months for IC693 CPU374 (when available)
- 75 months for IC693 CPUs 311 – 364 and all existing IC697 CPUs
- Origin: Japan (as per some sources, though the module is branded and distributed by GE)
Functional Characteristics
- High Reliability: The lithium battery technology ensures long-term stability and reliability, providing consistent backup power to the CNC system.
- Long Shelf Life: With a shelf life of 7 years, the module can be stored for extended periods without significant degradation in performance.
- Wide Operating Temperature Range: The module can operate effectively in temperatures ranging from 0 to +60°C, making it suitable for various industrial environments.
- Compatibility: It is compatible with a wide range of GE power supplies and CPUs, ensuring seamless integration into existing systems.
- Easy Installation: The module features a simple connection design with a twisted red/black lead and a female 2-pin connector, facilitating quick and easy installation.
Application Scenarios
- CNC Machining: The GE IC693ACC302B is widely used in CNC machining centers to provide backup power to the system’s memory, ensuring data retention during power interruptions.
- Industrial Automation: In industrial automation systems, the module serves as a reliable backup power source for PLCs (Programmable Logic Controllers) and other control devices, preventing data loss and system downtime.
- Manufacturing: The module finds applications in various manufacturing processes where uninterrupted power supply is crucial for maintaining production efficiency and quality.
- Energy Sector: In power generation and distribution systems, the GE IC693ACC302B can be used to provide backup power to control and monitoring equipment, enhancing system stability and reliability.














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