Allen-Bradley 1747-BA – lithium battery

The Allen-Bradley 1747-BA is a lithium backup battery designed for SLC 500 PLC systems. It is used to maintain memory retention in the controller when power is removed.

This battery ensures that user programs and data are preserved, preventing data loss during power interruptions or system shutdowns.

Technical overview:
• Series: SLC 500
• Product type: lithium battery
• Model: 1747-BA
• Function: memory backup
• Battery type: lithium
• Compatibility: SLC 500 controllers
• Installation: plug-in battery connection
• Application: PLC memory retention

Typical applications:
• PLC memory backup
• Industrial automation systems
• SLC 500 controllers
• Data retention during power loss
• Maintenance and replacement

About the manufacturer:
Allen-Bradley, part of Rockwell Automation, is a global leader in industrial automation technologies, offering PLC systems, components and control solutions used worldwide.