Overview
The Foxboro DFT 71704 T71W61 2B8350 F8339C is a fiber optic converter module from Foxboro’s 500 Series controller platform. The Foxboro DFT 71704 converter FO109BE-C serves as a communication interface, enabling fiber optic signal transmission for plant-wide automation networks. This module was designed for legacy Foxboro control systems requiring isolated, long-distance signal transmission with immunity to electromagnetic interference.
Key Features
- Fiber optic signal isolation for EMI-free communication
- Designed for Foxboro 500 Series controller integration
- Supports long-distance signal transmission capabilities
- Component-level repair and system maintenance applications
- Legacy industrial automation systems compatibility
Technical Specifications
This converter operates as part of the Foxboro distributed control architecture. Typical applications include retrofitting legacy automation systems and providing replacement conversion modules for existing installations. The DFT series converters are compact interface modules designed for direct integration into Foxboro I/O racks and control enclosures.
Typical Applications
- Legacy Foxboro 500 Series controller networks
- Plant-wide distributed control system upgrades
- Fiber optic signal isolation in harsh electrical environments
- Component-level replacement in existing installations
Compatibility & Replacements
Compatible With
- Foxboro 500 Series controller platforms
- Foxboro I/O racks and distributed control modules
- Legacy Foxboro industrial process automation systems
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. This is a legacy component; cross-references and compatible replacement models should be confirmed with Foxboro technical support or an authorized distributor.
Works With
- Foxboro distributed control system (DCS) networks
- Fiber optic industrial communication protocols
- Legacy Foxboro process automation software
