The Siemens 6ES7971-0BA00 is a reliable backup battery designed for the SIMATIC S7-400 series. It provides stable backup power to PS 405 and PS 407 power supplies, ensuring that automation systems retain essential data even during power interruptions. Built for durability and long-lasting performance, this 3.6 V, 2.3 AH battery helps maintain continuous operation across industrial environments.
Key Features
- Power Compatibility: Supports PS 405 and PS 407 power supplies with 4 A, 10 A, and 20 A capacity.
- Battery Rating: 3.6 V / 2.3 AH lithium design for dependable energy storage.
- System Reliability: Protects critical PLC data during power loss.
- Active Lifecycle: Product status remains active (PM300).
- German Manufacturing Quality: Engineered and produced in Germany for consistent performance.
Technical Specifications
- Product Family: PS 405 / PS 407 Power Supply
- Product ID: 6ES7971-0BA00
- Voltage / Capacity: 3.6 V / 2.3 AH
- Net Weight: 0.023 kg
- Packaging Dimensions: 12.10 × 17.60 × 1.50 cm
- Product Lifecycle: Active (PM300)
- Dispatch Time: Typically ships within 5 working days
- Country of Origin: Germany
Compliance and Classification
- RoHS Compliance: Since 31/10/2011
- WEEE Take-Back Obligation: No
- eClass: 12, 14, 6, 7.1, 8, 9, 9.1
- ETIM Classification: EC002584
- UNSPSC: 32151703
- EAN: 4019169010238
- UPC: 662643185775
Applications
The 6ES7971-0BA00 backup battery is ideal for maintaining power integrity in industrial control systems. It ensures uninterrupted performance of SIMATIC S7-400 PLCs and supports data protection in manufacturing, energy, and process automation sectors. With dependable voltage stability and quick installation, it’s a practical choice for long-term system reliability.
Details
| Weight | 0.023 kg |
|---|---|
| Dimensions | 307 × 447 × 38 mm |
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