ABB DSDO 115A 3BSE018298R1 is a digital output module (Digital Output Module) produced by ABB. It is part of ABB's Advant OCS (Operator Control System) series control system, which is used to control and operate external devices.

The DSDO 115A module receives digital signals from the control system and converts them into corresponding output signals for driving external devices such as actuators, relays, motors, etc. This module is commonly used in industrial automation and process control systems to achieve remote control and operation of equipment.

The DSDO 115A module has 32 output channels, each of which can provide an independent digital output signal. It supports high-speed and reliable output response and has protection functions to ensure the reliability and safety of the output signal.

The module is usually installed in a rack-mounted control system and communicates and connects with other modules through a digital bus.

ABB DSDO 115A 3BSE018298R1F Digital Output Module Datasheet