Overview
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1769-BA |
| Brand | Allen-Bradley |
| Product Line | CompactLogix |
| Product Type | Battery Module |
| Series | A and B |
| Isolation Voltage | 30 V continuous |
| Enclosure | Open |
| Backplane Current | 1.4 A at 24 V |
| Power Consumption | 33.6 W |
| Power Dissipation | 7.5 W |
| Weight | 0.02 kg |
| Estimated Shipping Dimensions | 7 x 6.3 x 2 cm |
| Country of Origin | USA |
Function and Replacement Considerations
The 1769-BA supplies backup power for supported controller functions. However, compatibility depends on the specific controller model, so users should verify the required battery before ordering.
During replacement, check the complete catalog number and follow the controller’s maintenance procedure. In addition, confirm the correct replacement requirements before removing the existing battery.
Frequently Asked Questions
Q: What is the Allen-Bradley 1769-BA used for?
A: The 1769-BA is a 3 V lithium battery for compatible CompactLogix controllers. It provides backup power for functions that require battery support.
Q: Does the 1769-BA work with every CompactLogix controller?
A: No. Compatibility varies by controller model. Therefore, check the applicable hardware documentation before purchasing a replacement.
Q: What should buyers check before ordering?
A: Confirm the complete part number, controller model, and required battery voltage. Also, review the controller’s battery replacement procedure to ensure the correct selection.

















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