Allen-Bradley 1769-BA/A Battery Module
$123.00
$320.00
Description
Allen-Bradley 1769-BA/A Battery Module
The Allen-Bradley 1769-BA/A, also cataloged as the 1769-BA Battery Module, operates as a dedicated hardware component for user memory and real-time clock data retention within CompactLogix 1769 and MicroLogix 1500 controller platforms. The lithium battery module provides backup power during controller power interruption.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1769-BA/A |
| Brand | Allen-Bradley |
| Origin | United States |
| Weight | 20 g |
| Dimensions | 45 x 34 x 12 mm |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | 3.0 VDC lithium battery backup supply |
| Product Type | Battery Modules |
| Battery Type | Lithium battery |
| Nominal Voltage | 3.0 VDC |
| Battery Capacity | 950 mAh |
| Compatibility | CompactLogix 1769 controllers, MicroLogix 1500 controllers |
| Retention Function | User program and real-time clock data backup during power loss |
| Expected Life | 2 to 3 years typical depending on usage and environment |
| Storage Temperature | -40 to +85 deg C |
Firmware Flash Compatibility and Controller Memory Retention
The 1769-BA/A battery module supports memory retention functions for CompactLogix controller platforms by maintaining power to volatile memory and real-time clock circuits when the primary controller power source is unavailable.
The battery interface operates as a dedicated backup path for controller data preservation. The module does not provide controller processing power or I/O communication functions. Installation and replacement procedures must maintain controller configuration requirements to prevent loss of retained memory data.
Frequently Asked Questions
Q: What data is retained by the 1769-BA/A battery module during power interruption?
A: The module maintains user program memory and real-time clock data stored within compatible CompactLogix and MicroLogix 1500 controllers.
Q: What battery technology is used in the 1769-BA/A module?
A: The module uses a lithium battery with a nominal voltage of 3.0 VDC and a capacity of 950 mAh.
Q: Can the 1769-BA/A be used as a controller power source?
A: No. The module functions only as a backup power source for memory retention and clock data preservation.
Field Installation Guidelines
Install the 1769-BA/A module according to the controller manufacturer's battery replacement procedure. Confirm controller compatibility before installation.
Avoid short-circuiting battery terminals and protect the module from mechanical damage during handling. Maintain proper enclosure conditions to keep the module within the specified operating temperature range.
During controller maintenance, verify that retained memory requirements are satisfied before removing or replacing the battery module. Dispose of used lithium batteries according to applicable industrial waste handling requirements.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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