ABB SD834 3BSC610067R1 Power Supply Module

ABB SD834 3BSC610067R1 is a robust, space-saving power supply unit designed for ABB's S800 I/O system, AC 800M controllers, and 800xA distributed control systems.

This module accepts a universal input voltage (100-240V AC or 110-300V DC) and delivers a regulated 24V DC output at 20 amps (480W).

 It features a floating DC-OK relay contact for status monitoring and supports parallel connection for increased power capacity.

Engineered for industrial environments, it meets G2 corrosive atmosphere standards and features built-in protection against overvoltage, overload, 

and short circuits. It supports redundant configurations when paired with SS8XX voting units, ensuring uninterrupted power for critical control applications.