Key Features
- Battery module BC 291: Product type designation: Battery module BC 291.
- Long-term data buffering: Used for long-term buffering of data.
- S7-200 accessory: Belongs to product: S7-200.
- Pluggable installation: Pluggable into memory module receptacle of S7-22X CPU.
- Lifecycle status: Start of final year of support.
Applications
- Data buffering for CPU memory: Long-term buffering of data in S7-22X CPU memory module receptacle use.
Technical Summary
| Product type designation | Battery module BC 291 |
|---|---|
| Belongs to product | S7-200 |
| Function | Long-term buffering of data |
| Installation | Pluggable into memory module receptacle of S7-22X CPU |
| Lifecycle | Start of final year of support |
Frequently Asked Questions
What is Siemens 6ES7291-8BA20-0XA0?
It is a SIMATIC S7-200 battery module BC 291.
What does the BC 291 battery module do?
It provides long-term buffering of data.
How is the battery module installed?
It is pluggable into the memory module receptacle of S7-22X CPU.
Which product family does 6ES7291-8BA20-0XA0 belong to?
It belongs to S7-200.
