Overview

The ABB UNS 0007A-P V1 is a specialized firing board module designed to deliver precise signal processing, firing control, and communication functions in ABB’s distributed control and power systems. Engineered for high-voltage firing applications up to 1400 V, it integrates seamlessly with ABB’s automation architecture.
With galvanic isolation, industrial-grade durability, and robust communication capability, it is built for mission-critical environments across power, process, and utility sectors.

Technical Data

Key Features

• High-voltage firing capability up to 1400 V

• Multi-protocol communication: IEC 61850, Profibus DP, Modbus TCP/IP

• Compact and lightweight module design

• Industrial durability with IP54 protection

• SIL 3, CE, UL certified for high-reliability applications

Typical Applications

• Power generation plants: Firing and excitation control for synchronous machines

• Process industries: Reliable interfacing in chemical, oil & gas, and manufacturing systems

• Utilities & substations: High-voltage control and monitoring tasks

• Industrial automation: Integration into ABB distributed control and protection architectures

FAQ

Q1: What is the primary function of the ABB UNS 0007A-P V1?
A1: It serves as a firing board and interface module, providing high-voltage firing control and communication functions.

Q2: What voltage rating does it support?
A2: It supports firing applications up to 1400 V.

Q3: Which communication protocols are supported?
A3: IEC 61850, Profibus DP, and Modbus TCP/IP.

Q4: Where is it typically used?
A4: In power generation, process industries, utilities, and industrial automation systems requiring high-voltage firing control.