May 26, 2026

FOXBORO FBM232 P0926GW (FBS232P09F) Product Description

The FOXBORO FBM232 P0926GW (also referenced as FBS232P09F) is a high-performance Ethernet communication module designed by Foxboro (now part of Schneider Electric) for industrial automation. It serves as a critical link between field devices and the Foxboro I/A Series distributed control system (DCS), enabling seamless integration of field data into the control network for reliable real-time monitoring and control in harsh industrial environments.

Description

FOXBORO FBM232 P0926GW (FBS232P09F) Product Description

Product Overview

Basic Information

Manufacturer: Foxboro (Invensys, now Schneider Electric)
Model: FBM232 P0926GW (FBS232P09F)
Product Type: Industrial Ethernet Communication Module
Applicable System: Foxboro I/A Series DCS, F-series I/O architecture
Mounting Type: Field-mounted, plug-in to F-series I/O backplane
Protection Class: IP20 (for control cabinet installation)
Weight: Approximately 0.34 kg
Dimensions: 11 cm × 11.5 cm × 4.5 cm

Function and Positioning

The FBM232 P0926GW functions as a Field Device System Integrator (FDSI) module, primarily responsible for establishing high-speed Ethernet communication between single-port field I/O devices and Foxboro Evo™/EcoStruxure™ DCS systems. It acts as a protocol converter and data concentrator, collecting data from up to 64 field devices and transmitting it to the DCS database, while also delivering control commands from the DCS to field devices. Positioned as a core communication component in the I/A Series system, it supports 热插拔 (hot swapping) and redundant configuration to ensure uninterrupted operation in critical industrial processes.

Core Performance Parameters

Communication Rate: 10 Mbps or 100 Mbps copper Ethernet
Supported Devices: Up to 64 field devices
Protocol Support: Modbus TCP/IP, EtherNet/IP, Foundation Fieldbus, and other industrial standard protocols; downloadable I/O software drivers from protocol library
Data Connections: Up to 2000 DCI block connections
Environmental Rating: Class G3 (harsh environments, resistant to vibration and dust)
Operating Temperature: 0°C to +60°C
Isolation: Electrical isolation between channels and between field and system sides (500 V AC RMS)
Redundancy: Configurable as a redundant pair (with redundant backplane)

General Adaptable Accessories

Backplane: SY-0399xx series F-series I/O backplane, SY-0399095E redundant backplane
Ethernet Cables: Standard RJ-45 copper Ethernet cables (CAT5e or higher)
Switches/Hubs: Industrial-grade 10/100 Mbps Ethernet switches or hubs for network expansion
Power Supply: 24 V DC industrial power supply (compatible with DCS system power distribution)

Applicable Equipment and Fields

The module is widely applied in process industries requiring high reliability and precise control, including oil and gas, petrochemical, power generation (thermal power, nuclear power), chemical, pharmaceutical, pulp and paper, and water treatment. It is suitable for connecting various field devices such as sensors, actuators, transmitters, and controllers, enabling data acquisition, remote monitoring, and automatic control in industrial automation systems.

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