Allen Bradley AB LOGIX5000 Battery Assembly 1769-BA /A

The Allen-Bradley 1769-BA is a 3V lithium battery assembly designed for CompactLogix controllers, ensuring the retention of program memory and data during power interruptions.

Key Features

• Voltage and Capacity: 3V DC with an 850 mAh capacity.
• Compatibility: Compatible with various CompactLogix controllers, including models 1769-L23-QBFC1B, 1769-L23E-QB1B, 1769-L23E-QBFC1B, 1769-L31, 1769-L32C, 1769-L35CR, 1769-L32E, and 1769-L35E.
• Operating Temperature: 0°C to 60°C (32°F to 140°F).
• Dimensions: Approximately 0.58 inches in diameter and 1.04 inches in length.
• Weight: Approximately 43 grams.

Installation and Replacement

To replace the 1769-BA battery:

1. Ensure the controller is powered to maintain memory retention.
2. Remove the battery door by sliding it forward.
3. Insert the battery connector into the black receptacle on the board, ensuring correct polarity.
4. Place the battery into the door compartment.
5. Slide the battery door back until it clicks into position.

Note: Do not remove the plastic insulation covering the battery, as it protects the battery contacts.

Safety Considerations

• Avoid direct sunlight and exposure to water, condensation, rain, snow, or frost.
• Store away from heat sources or hot air nozzles.
• Ensure the storage area is equipped with adequate firefighting apparatus.

The 1769-BA battery is essential for maintaining the integrity of your CompactLogix controller’s data and program settings, providing reliable performance in industrial automation environments.