Allen-Bradley 1492-IFM20F-2 20 Point Interface Module

The Allen-Bradley 1492-IFM20F-2 is a 20-point digital interface module from Rockwell Automation’s 1492 connection devices family, designed to bring twenty discrete digital I/O points to a controller through a fixed-terminal block. It uses a cable connector pin type for interface to digital I/O from 8 to 16 points, with two field-side terminals per I/O connection to support tidy, secure field wiring. The interface module style is Ftd-through and it is categorized as a digital module with a fixed terminal block, reinforcing its role in the 1492 wiring system that translates field signals into controller-readable data. The device carries the unique product identifier 1492-IFM20F-2 and is documented with Rockwell’s 1492-UM001 user manual and the 1492-TD008 technical data, with manufacturing noted as originating in Mexico. In typical configurations, this module serves as the bridge between field devices and Rockwell controllers, consolidating twenty discrete I/O connections on a single, fixed-terminal interface while preserving per-point I/O contacts.