Allen Bradley 1769-BA CompactLogix Lithium Battery Components

Overview

The Allen-Bradley 1769-BA is a CompactLogix lithium battery component designed to provide backup power for memory retention in CompactLogix controllers. It ensures that user programs, system data, and configuration settings are preserved during power loss or maintenance downtime.

General Information

Part Number: 1769-BA

Brand: Allen-Bradley (Rockwell Automation)

Country of Origin: USA

Series: CompactLogix 1769 Series

Type: Lithium Battery Backup Module

Installation: Internal or controller-mounted battery assembly

Function: Provides memory backup power for controller data retention

Application: PLC memory backup, industrial control system data protection, automation reliability

Power Specifications

Battery Type: Lithium primary battery

Nominal Voltage: 3 V DC (typical lithium backup supply)

Capacity: Designed for long-term memory retention support

Operating Mode: Standby backup during power loss conditions

Protection: Built-in safety protection for over-discharge and stable output

Status Indication: Battery status monitored via controller diagnostics

Communication & Interface

Interface Type: Internal controller connection

System Integration: Direct integration with CompactLogix controller memory system

Functionality: Maintains program and data integrity during power interruptions

Diagnostics: Battery health monitoring through controller system alerts

Replacement: Field-replaceable battery design (system dependent)

Environmental

Operating Temperature: 0 to 60 °C

Storage Temperature: -40 to 85 °C

Relative Humidity: 5% to 95% non-condensing

Shock & Vibration: Suitable for industrial control cabinet environments

Protection Rating: Industrial-grade electronic component protection

Dimensions & Weight

Dimensions (L × W × H): 50 × 20 × 35 mm

Weight: 0.05 kg

Power Protection You Can Trust – Keeping Your System Data Secure and Stable!