Allen-Bradley 1492-IFM20F-F120A-2 Interface Module

The Allen-Bradley 1492-IFM20F-F120A-2 is a 20-point fusible digital interface module (IFM) in the 1492 family that provides a fixed-terminal-block interface for wiring 20 digital inputs to a controller. It uses five 20 mm fuse clips to protect the input circuits and includes 120 V AC/DC blown fuse indicators for quick fault identification. The module is specified for a 120 V supply that can be AC (60 Hz) or DC, i.e., AC/DC compatible, aligning with the F120A-2 designation. Its cable connector pin type is described as interfacing to digital I/O from 8 to 16 points, and there are two field-side terminals per I/O connection to simplify wiring. This digital interface module is described as fusible and is classified as a digital module with a fixed terminal block, making it suitable for use in compatible Allen-Bradley 1492 control schemes. The product is manufactured in Mexico and is part of Rockwell Automation’s 1492 connection devices lineup.