ABB DSBC 170 Bus Repeater Master

Description

The ABB DSBC 170 57310256-DB Bus Repeater Master is a diagnostic bus repeater belonging to the 123456 product series, designed to extend network transmission distances by retransmitting or forwarding data signals across physical layer bus segments. It integrates the functions of a panel-mounted power supply and a coupler module, making it a compact, all-in-one solution for bus network extension. Key technical specifications include a 220V operating voltage, 50Hz output frequency, and it holds product certification number 123456. Manufactured in the US, this device is not customizable and is not designated for cross-border export supply. As a bus repeater master, it supports reliable signal amplification and regeneration, which is critical for maintaining data integrity in large-scale industrial control networks, such as those used in train electrical systems or complex automated manufacturing setups. Its integrated design eliminates the need for separate power and coupling components, simplifying installation and reducing system complexity in industrial communication architectures.