3BSE005003R0001 | ABB DSSS 171 Voting Unit

The ABB DSSS 171 Voting Unit (Article Number: 3BSE005003R0001) is a critical component in industrial automation systems, designed to enhance redundancy and reliability. It ensures that the system’s output reflects the majority vote of multiple input signals, thereby maintaining operational integrity even when some signals may be faulty.

Key Specifications

• Model: DSSS 171
• Type: Voting Unit
• DC Input: 19.2 – 32 Volts (V)
• Maximum Current: 16 Amps (A)
• Manufacturing Code: 3BSE005003R1
• Country of Origin: Sweden
• Condition: Used (1 piece)

Function

The primary function of the voting unit is to process input signals from various sources and determine the majority vote, ensuring reliable system output.

Applications

• Safety Systems: Ensures safe operation of critical machinery or processes.
• Redundancy Systems: Provides backup for essential components to prevent failures.
• Communication Systems: Resolves conflicts or determines the dominant node in a network.