Description

Designed for reliable backup power protection within process automation systems, the ABB 3BSE018172R1 serves as a dedicated SB822 rechargeable battery unit. This module provides essential 24V DC backup power, ensuring that critical configuration parameters and volatile memory states are preserved during primary power supply interruptions or planned system shutdowns. Engineered specifically for integration with the Advant S800 I/O architecture, it maintains system integrity and prevents data loss in demanding industrial environments.

Features

• Provides continuous 24V DC backup power to prevent processor memory loss.
• Fully integrated form factor compatible with Advant S800 I/O mounting requirements.
• Constructed for robust industrial operations, offering stable voltage characteristics over its operational life.
• Enables simple maintenance and replacement routines within standard system cabinets.

Applications

• Power generation and distribution control panels.
• Oil and gas processing, refining, and petrochemical installations.
• Continuous process industries requiring uninterruptible data retention.
• Water and wastewater treatment automation.

Technical Specifications

Installation Guidelines

To ensure optimal performance and safety, adhere to the following engineering guidelines during installation:

• Mounting: Mount the unit in a well-ventilated enclosure to prevent localized heat accumulation. Ensure orientation complies with standard ABB cabinet layout recommendations.
• Wiring: Use recommended cable gauges and verify correct polarity before connecting the unit to the 24V DC backplane or distribution bus.
• Maintenance: Implement a routine battery check schedule. Replace the unit at recommended service intervals to ensure reliable power retention during unexpected outages.