ABB Bailey INFI 90 IMDSO04 Digital Output Slave ModuleDescription The ABB Bailey INFI 90 IMDSO04 is a Digital Output Slave Module designed to provide reliable, isolated digital output control within INFI 90 distributed control systems. It delivers stable switching performance for field devices in power generation, petrochemical, and industrial automation environments. Specifications Model: IMDSO04 System: ABB Bailey INFI 90 Type: Digital Output Slave Module Output Channels: Multiple digital output