Overview

The Honeywell TC-BATT03 Controller Battery is designed to provide reliable backup power for Honeywell distributed control systems. It ensures that controllers retain essential configuration data and continue operating during short-term power interruptions.
Moreover, the battery module enhances system resilience by safeguarding against unexpected shutdowns, reducing downtime, and protecting critical process information. In addition, its compact form factor and industrial-grade construction make it suitable for demanding automation environments where reliability is essential.

Technical Data

Typical Applications

Process Automation
Provides backup power for controllers in oil & gas, chemical processing, and power generation facilities.

Distributed Control Systems (DCS)
Ensures reliable operation of Honeywell Experion PKS and TDC3000 platforms during power interruptions.

High-Availability Environments
Protects against data loss and unexpected shutdowns in mission-critical automation systems.

System Modernization Projects
Ideal for retrofit and upgrade initiatives requiring dependable controller backup power.

FAQ (Q&A)

Q1: What is the primary function of the TC-BATT03 battery?
A1: It maintains controller memory and supports short-term operation during power interruptions.

Q2: Is the TC-BATT03 battery rechargeable?
A2: Yes, it is a sealed rechargeable battery pack designed for industrial use.

Q3: How does the battery improve system reliability?
A3: By preventing data loss and unexpected shutdowns, it ensures continuous process integrity.

Q4: Which industries commonly use this controller backup battery?
A4: It is widely used in oil & gas, chemical processing, and power generation industries.