ABB DSDO 301 Digital Output Module

Description

The ABB DSDO 301 Digital Output Module is part of ABB’s DSDO series of digital output modules, designed for industrial automation control systems. While direct technical specifications for the DSDO 301 are unavailable, reference can be made to related ABB digital output modules in the same product family, such as the DSDO115A. This comparable module converts digital signals to output signals to control external industrial devices including relays, valves, motors, and other actuators. It features an input voltage of 24V DC, 8 output channels with 2A current per channel, and a maximum output power of 160W. Operating temperature ranges from -20 degrees Celsius to 60 degrees Celsius, with a storage temperature range of -40 degrees Celsius to 85 degrees Celsius, and a protection rating of IP65. It complies with IEC 61131-3 standards and holds CE and UL certifications. Additional shared features across ABB digital output modules may include input-output safety isolation, overvoltage protection, short-circuit protection, and modular designs for easy installation and maintenance. Some models also function as DC/DC converters, providing 5V DC and 24V DC power to automation systems, with front-panel test sockets and potentiometers for output voltage adjustment, and redundant power compatibility to avoid unbalanced loads.