ABB DO880Key features
High load capacity: Each channel supports 2 A continuous current and 5 A peak current.
Multiple output types: ABB DO880 Support relay output or transistor output, flexible adaptation to different devices.
Electrical isolation: Isolation between channels and between channels and the system to prevent signal interference.
Diagnostics and protection: ABB DO880 Built-in overcurrent protection, short circuit alarm and channel status LED indication.
Hot swap support: Module replacement without downtime, improving system availability.
Typical cooperation cases
Japanese automobile factories use ABB DO880 transistor modules to control spray gun solenoid valves to achieve high-precision spray timing.
Danish wind farms use ABB DO880 relay outputs to drive variable pitch motor contactors to ensure accurate blade angle adjustment.
American chemical plants deploy ABB DO880 to control the start and stop of mixing motors and monitor output short-circuit faults.
The Paris Metro in France uses ABB DO880 to drive track signal lights and achieve electrical isolation through relay contacts.
