Product Overview

The CC-TFB402 (51308309-275) is a Fieldbus Interface Module (FIM) engineered for the Honeywell Experion® PKS C300 platform. This module serves as the critical communication bridge between the C300 controller and Foundation Fieldbus (FF) H1 field devices. Beyond simple connectivity, the CC-TFB402 manages segment power regulation, digital signal scheduling, and comprehensive diagnostics for the H1 network. Designed for high-availability process automation, it supports full redundancy and is a mechanical necessity for integrating "smart" instrumentation into a distributed control system (DCS). Its industrial-grade Rev E construction ensures that field data remains authoritative and trustworthy in demanding environments.

Detailed Technical Specifications