This Emerson OVATION SEQUENCE OF EVENTS INPUT MODULE 125VDC 1C31157G02 is a control/interface board manufactured by Emerson. It handles signal processing, communication, or logic functions as part of a PLC or machine control system, interfacing between the processor and connected I/O or peripherals. Key specifications noted on this listing include 125VDC. It is commonly in factory automation and machine control retrofits.
