Description
The Siemens 6ES7297-0AX30-0XA0 is a Battery Board (BB 1297) designed for the SIMATIC S7-1200 series of programmable logic controllers. This accessory is essential for the long-term buffering of the real-time clock, ensuring that the system maintains accurate time even during power outages. The board is designed to be plugged into the signal board slot of the S7-1200 CPU (firmware V3.0 and later). It features a diagnostic LED to indicate the battery status and requires a separate CR1025 battery (not included) for operation.
Key Features
- Battery Board for S7-1200: Specifically designed for the SIMATIC S7-1200 controller series.
- Real-Time Clock Backup: Provides long-term buffering for the real-time clock, maintaining time accuracy.
- Diagnostic Function: Includes a MAINT LED that signals when the battery is low and needs replacement.
- Easy Installation: Plugs directly into the signal board slot of the CPU, requiring no additional wiring.
- Robust Design: Built to withstand industrial environments with a durable plastic housing.
- Country of Origin: Germany
Technical Specifications
- Model: 6ES7297-0AX30-0XA0
- Type: Battery Board (BB 1297)
- Compatible Systems: SIMATIC S7-1200 (Firmware V3.0 and higher)
- Battery Type: CR1025 (3V Lithium, not included in delivery)
- Hold Up Time: Approximately 1 year (with new CR1025 battery)
- Protection Rating: IP20
- Operating Temperature: -20°C to +60°C
- Storage Temperature: -40°C to +70°C
- Dimensions (W x H x D): 38 mm x 62 mm x 21 mm
- Weight: Approx. 28 g
- Power Dissipation: 0.5 W
- Current Consumption (SM Bus): 11 mA
- Standards: CE, CSA, FM, RCM compliant
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for configuration and installation
- Compatibility verification with existing S7-1200 systems
- Commissioning and diagnostics support available
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Siemens components
- Global supply network with competitive pricing
- Expertise in industrial automation systems
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- Process Control: Maintaining time stamps for process data logging.
- Batch Processing: Ensuring accurate time tracking for batch operations.
- Scheduling: Running time-based control sequences in the PLC.
- Data Logging: Preserving the correct time for historical data records.
- System Maintenance: Preventing time loss during power cycles or maintenance shutdowns.





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