The ABB DSTX W110 is a digital input board designed for use in ABB’s Symphony and Advant distributed control systems.

It receives 24VDC discrete signals from field devices such as push buttons, limit switches, and alarms.

This board provides multiple digital input channels with high-speed signal recognition.

Each input is optically isolated to protect the control system from electrical disturbances.

DSTX W110 supports real-time status monitoring of field conditions.

It is engineered for stable operation in demanding industrial environments.

Typically used in power generation, petrochemical, water treatment, and manufacturing plants.

It connects via a corresponding terminal unit for easy wiring and maintenance.

The board ensures accurate signal acquisition and contributes to control reliability.

ABB offers long-term support and spare part availability for this critical I/O component.