This TEXAS INSTRUMENTS 5TI SEQUENCER CONTROLLER .75 AMP 90-132 VAC 5TI-1031-1 is a control/interface board. It serves as the electronic interface between a controller and the field devices it monitors or commands. Key specifications noted on this listing include 90-132 VAC, 132 VAC, 75 AMP. It is commonly in OEM equipment and MRO replacement for industrial control systems.
