ABB Robotics 3HNE-00025-1 Robot IO Module DSQC 350

ABB’s 3HNE-00025-1 DSQC 350 is a remote I/O gateway module that functions as an Interbus-S follower interface for ABB S4C and S4C+ robot controllers. As an Interbus-S follower, the DSQC350 enables the robot controller to exchange digital and analog I/O signals with a master PLC or distributed automation system over an Interbus network, acting as a high‑speed communication bridge within the network. This module is commonly described in ABB and distributor catalogs as the DSQC350 Interbus-S follower board, designed to be mounted in the robot system to extend I/O capabilities. The unit carries the part number 3HNE00025-1 and is associated with the DSQC 350 family of devices, manufactured by ABB and originating from Sweden. In practice, it allows grouped I/O control, alarms, and sensor inputs to be integrated into the robot cell by connecting to an Interbus master. It is intended for use with ABB S4C/S4C+ controllers, providing a robust Interbus-based I/O communication solution for automation networks.