Allen-Bradley 1492 IFM20F 20 Point Interface Module

Allen-Bradley 1492-IFM20F is a 20-point feed-through digital interface module for the 1492 Wiring System, providing 20 digital connection points that bridge field devices to the 1492 backplane. This standard digital IFM is designed for plug-in connectivity of sensors and switches within an Allen-Bradley 1492 network and is part of the 1492 family of digital interface modules. The 1492-IFM20F family includes variants such as the 1492-IFM20F-FS-2 (isolated fusible digital IFM with 5 x 20 mm fuse clips) and the 1492-IFM20F-F24-2 (24V variant with additional terminal options), offering protection and configuration options while preserving the 20-point interface. For full electrical characteristics, installation guidelines, and dimensional data, consult Rockwell Automation’s cut sheet and datasheet for 1492-IFM20F.