Industrial 6624539J1 Digital Input Module

Bailey INFI 90 Digital Input Slave Module IMDSI12 provides 16 universal digital inputs for Bailey INFI 90/NET 90 control networks. It accepts 24, 48, and 125 VDC signals, as well as 120 VAC, enabling connection to a wide range of field devices; the 32 jumpers support interface configuration. The module is cataloged for use with NTDI01 and NIDI01 interfaces and is also listed under alternative part numbers YIMDSI12 and PIMDSI12, reflecting Bailey’s cross-reference labeling. In Bailey INFI 90 systems, IMDSI12 functions as a digital input slave that converts binary field signals—such as switches and sensors—into a format readable by the central controller, supporting reliable distributed control across multiple channels via a common I/O bus.