Allen-Bradley | 1756-BA1 | ControlLogix

Product Description: Allen-Bradley 1756-BA1

The Allen-Bradley 1756-BA1 is a lithium battery designed to provide backup power for ControlLogix controllers. It ensures that volatile memory, including the controller program and configuration data, is retained during power outages or system shutdowns. This battery is essential for applications where data integrity and minimal downtime are critical.

Key Features

• Maintains controller memory during power loss
• Compatible with ControlLogix 1756-L6x Series A controllers
• Simple plug-in installation and replacement
• Long service life and low self-discharge rate
• Helps prevent unplanned data loss and system resets

Technical Specifications

• Battery Type: Lithium
• Nominal Voltage: 3V DC
• Capacity: 1800 mAh
• Lithium Content: Approximately 0.52 grams
• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Dimensions: Approx. 0.68 in (L) x 0.68 in (W) x 1.38 in (H)
• Weight: Approx. 0.2 lbs
• Mounting: Directly into battery holder on the controller module

Application Areas

• ControlLogix PLC systems requiring memory backup
• Factory automation, machine control, and critical process industries
• Environments with frequent power interruptions
• Applications demanding high reliability and data protection

Advantages

• Preserves user programs and system configurations
• Reduces recovery time after power loss
• Ensures consistent system performance
• Easy to maintain with minimal service effort
• Long shelf life and high dependability