AutomationDirect OL2104 is a 4-point digital output module in the OptiLogic family, designed to add four discrete output channels to AutomationDirect controllers. The module provides four digital outputs you can use to switch field devices under control of the PLC/RTU, expanding system I/O capacity in a compact, modular package. As part of the OptiLogic digital I/O lineup, the OL2104 is intended for straightforward integration within AutomationDirect hardware ecosystems.
