Allen-Bradley 1492-IFM40F-F-2 Interface Module

The Allen-Bradley 1492-IFM40F-F-2 is a 40-point digital Interface Module (IFM) for the 1492 Programmable Controller Wiring System, providing isolated, fusible protection for digital I/O channels. It uses 5 x 20 mm fuse clips and includes extra terminals for outputs, simplifying field wiring and safeguarding connected devices. This DIN-rail mounted module supports feed-through connections to field devices and works with prewired 1492 cables to connect to compatible 1492 I/O modules. By combining galvanic isolation with fuse-based protection, it helps protect the control system while enabling scalable expansion of a 1492-based digital I/O network.