FOXBORO FBM230 P0926GU

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FOXBORO FBM230 P0926GU | 4-Port Serial Communication Module--KIMI

Part number：FOXBORO FBM230 P0926GU
Warehouse: Spot
Warranty： 365 days
Quality: Original module
Condition： New
Shipping method: Courier delivery

Contact person: LI MING
Contact number: +86 18059884790
WeChat：18059884790
E-mail: plc66@qq.com

Product Description

FOXBORO FBM230 P0926GU | 4-Port Serial Communication Module for I/A Series/Evo DCS

Multi-Protocol Serial Gateway for Modbus RTU/ASCII, HART, and Legacy Serial Devices in Process Automation

1. Product Overview

The FOXBORO FBM230 P0926GU is a 4-port serial communication module (Field Device System Integrator, FDSI) for Foxboro I/A Series and Evo DCS, enabling seamless data exchange between DCS controllers and serial devices (Modbus RTU/ASCII, HART, ASCII, etc.) via RS-232/RS-422/RS-485 ports (each independently configurable). With 2500V channel-to-channel isolation, 115.2kbps max baud rate, and up to 2000 DCI (Distributed Control Interface) data connections, it supports 4 direct RS-232/RS-422 devices or 64 daisy-chained RS-485 devices, delivering real-time process monitoring (temperature/pressure/flow) and control command transmission (valve position, pump start/stop). The module features 24VDC power (45mA max), -20°C to +70°C operating range, and IP20 rear terminals, ensuring reliable operation in harsh industrial environments (oil/gas, chemical, power generation) with IEC 61010-1 and ATEX Zone 2 compliance for safety and EMC immunity.

FOXBORO FBM230 P0926GU (1).jpg

Key Specifications

• Model: FBM230 (Order Code: P0926GU)

• Type: 4-Port Serial Communication Module (FDSI) for Foxboro I/A Series/Evo DCS

• Communication Ports: 4 independent serial ports (RS-232/RS-422/RS-485, software-configurable)

• Supported Protocols: Modbus RTU/ASCII, HART, ASCII, Custom Drivers (downloadable)

• Baud Rate: 300 bps to 115.2 kbps (configurable per port)

• Isolation: 2500V AC channel-to-channel, 2500V AC channel-to-ground (1 minute)

• Device Capacity: 4 direct RS-232/RS-422 devices; 64 daisy-chained RS-485 devices

• Data Connections: Up to 2000 DCI blocks (read/write registers, coils, discrete I/O)

• Power Supply: 24VDC (±10%), Max Current: 45mA, Power Consumption: 1.08W

• Operating Temperature: -20°C to +70°C; Storage: -40°C to +85°C

• Dimensions (W×H×D): 225mm × 311mm × 115mm (standard I/A Series module); Weight: ~1.2kg

• Certifications: IEC 61010-1, ATEX Zone 2, UL 61010-1, IEC 61326-1 (EMC)

FOXBORO FBM230 P0926GU (5).jpg

2. Core Features

• 4 Independent Configurable Ports: Each port set to RS-232/RS-422/RS-485, supporting mixed-protocol device connections.

• High Isolation & EMC Immunity: 2500V channel isolation prevents cross-talk; fiber-optic backplane link to DCS for noise immunity.

• Scalable Device Connectivity: 4 direct RS-232/RS-422 devices or 64 RS-485 devices (daisy-chain) per port, maximizing system integration.

• Real-Time Data Exchange: 2000 DCI connections and 500ms max data access latency for fast process control loops.

• Multi-Protocol Support: Modbus RTU/ASCII, HART, ASCII, and custom drivers for legacy serial instruments.

• Diagnostics & Redundancy: Built-in fault detection (open circuit, parity error, baud mismatch); optional redundant power/communication.

• Easy Configuration: Foxboro Control Builder tool for port settings (baud rate, parity, stop bits) and DCI mapping.

• Wide Temperature Range: -20°C to +70°C for outdoor/indoor industrial installations.

FOXBORO FBM230 P0926GU (4).jpg

YMGK Purchase Information

This section covers key details customers care about regarding purchasing, to support your global industrial product procurement needs.

One-Stop Global Industrial Product Procurement

Sales Manager: KI MI

WeChat: 18059884790

WHATSAPP: +86 18059884790 (Click to add)

Email: plc66@qq.com

Global Inventory: 121 shared inventories worldwide, enabling direct procurement
from overseas warehouses for faster delivery.
Pricing & After-Sales: Competitive prices plus reliable after-sales warranty services.
Customer Coverage: Serving clients across United States, Germany, Japan, South Korea,
United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, Netherlands,
Switzerland, Sweden, Belgium, Austria, and Turkey.
Product Quality: All items are brand new and original. Spare parts include a 1-year warranty,
and all products are tested and certified.
Discounts: Contact us for bulk-order discounts. We also offer further price adjustments
if you receive lower quotes for identical products from other suppliers.

For additional inquiries, reach out to us at any time.

All product names, trademarks, brands, and logos on this site belong to their respective owners. Their use here is for identification only, and does not imply affiliation with or authorization from the rights holders.

3. Typical Applications

• Oil & Gas: Wellhead monitoring (pressure/temperature via Modbus RTU); pipeline valve control (HART smart valves).

• Chemical Processing: Reactor temperature control (ASCII transmitters); batch process sequencing (Modbus RTU pumps).

• Power Generation: Turbine vibration monitoring (RS-485 vibration sensors); boiler feedwater flow control (HART flowmeters).

• Water/Wastewater: Pump station control (Modbus RTU VFDs); level monitoring (RS-485 ultrasonic sensors).

• Pulp & Paper: Paper machine speed control (ASCII encoders); chemical dosing (Modbus RTU metering pumps).

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4. Installation & Maintenance

Installation: Mount on Foxboro I/A Series I/O rack; connect 24VDC power (reverse-polarity protected). Wire RS-232/RS-422/RS-485 to field devices (twisted-pair shielded cable, max 1200m for RS-485). Verify insulation resistance (>100MΩ) before power-up.

Configuration: Use Foxboro Control Builder to set port parameters (RS-232/RS-422/RS-485, 9600 bps/8N1 default). Map DCI points to Modbus registers (coils 00001-09999, holding registers 40001-49999) for data exchange.

Maintenance: Monthly: Inspect serial connections; check power supply voltage (22-26VDC). Annual: Test isolation resistance; replace module if fault codes (e.g., parity error, no communication) persist. Clean dust from vents every 6 months.

Fault Diagnosis: Port communication error = Check baud rate/parity settings; Isolation fault = Inspect wiring for short circuits; DCI data loss = Verify DCI mapping in Control Builder.

Technical Document | FOXBORO FBM230 P0926GU | 4-Port Serial Communication Module for I/A Series/Evo DCS

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