Allen-Bradley 1492-IFM20F24-2 Interface Module

Allen-Bradley 1492-IFM20F-F24-2 is a 20-point fusible digital interface module (IFM) designed for the Rockwell Automation 1492 I/O wiring system. This 1492-IFM20F-F24-2 provides 20 digital interface points on a single module that connects to 1492 cabling and is intended for DIN-rail mounting in control cabinets, supporting 24 V AC/DC field devices and guarding each channel with built-in fusing. It uses five 20 mm fuse clips and includes blown-fuse indicators to aid fault diagnosis and protection, with extra output terminals to ease wiring expansion to field devices. Typical applications include distributing 24 V field signals to sensors, switches, and actuators in industrial automation while maintaining channel protection through integrated fusing. As part of the 1492 I/O wiring system, this module helps reduce panel wiring complexity and simplifies fault isolation for downstream controllers.