Description

ABB DO880‑1‑Digital Output Module

Product Overview

DO880‑1 is a high‑channel digital output module for ABB DCS control systems. It converts controller logic commands into discrete switching signals to drive field solenoid valves, relays and actuators. Optimized for continuous process‑plant operation, this module provides reliable on‑site equipment actuation and supports hot‑swap replacement without full‑system shutdown.

Technical Specifications

• Brand: ABB
• Model: DO880‑1
• Warranty: One Year
• Condition: 100% New & Original
• Input/Output: Multi‑channel digital output for field actuators
• Communication: DCS rack backplane bus
• Operating Temp: 0 ℃ ~ +60 ℃

Application Scenarios

• Refinery Process Unit: Solenoid‑valve actuation for safety interlock sequences.
• Chemical Plant: Remote on‑off control for process valves and auxiliary equipment.
• Water Treatment Facility: Discrete output control for pumps and dosing equipment.