Overview

The ABB DSSR116 Power Supply Unit is a robust and reliable module designed to provide stable DC power for ABB Advant and Symphony Plus automation systems. It ensures continuous operation of controllers, I/O boards, and communication modules by delivering regulated voltage under varying industrial conditions. Moreover, the DSSR116 is engineered for high reliability, supporting critical process applications where uninterrupted power is essential. Its compact design allows easy installation in rack-mounted configurations, making it suitable for both new projects and retrofit upgrades.

This unit is widely trusted in process industries, power generation, and utility automation, where dependable power supply is fundamental for safe and efficient system performance.

Technical Data

Typical Applications

• Provides regulated DC power for ABB Advant Master and Symphony Plus controllers.

• Ensures stable operation of I/O boards and communication modules in automation systems.

• Widely used in process industries such as chemical, paper, textile, and steel manufacturing.

• Applied in power generation plants requiring reliable auxiliary power for turbine and control systems.

• Commonly used in retrofit projects, replacing legacy power supply units with modern ABB solutions.

FAQ

Q1: What is the ABB DSSR116 used for?
A1: It supplies regulated DC power to ABB controllers, I/O boards, and communication modules, ensuring continuous operation in automation systems.

Q2: Is the DSSR116 compatible with ABB Advant systems?
A2: Yes, it integrates seamlessly with Advant Master and Symphony Plus automation platforms, supporting their power needs.

Q3: What industries typically use the DSSR116 unit?
A3: It is widely used in process industries, power generation, and utility automation where stable power supply is essential.

Q4: How reliable is the ABB DSSR116?
A4: With an MTBF exceeding 100,000 hours, it is designed for long-term dependable operation in industrial environments.