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Overview

The FOXBORO FBM224 P0926GG Modbus Communication Module connects Modbus slave devices with Foxboro Evo™ and I/A Series systems. It supports RS-232, RS-422, and RS-485 standards, ensuring flexible integration. Furthermore, it conforms to the Modbus RTU protocol, enabling fast and reliable industrial communication.

Key Features

• Compatible with RS-232, RS-422, and RS-485 interfaces.
• Supports up to 64 devices per module.
• Provides four independent serial ports for multiple buses.
• Operates safely in Class 1, Division 2, and Zone 2 areas.
• Ensures galvanic isolation at 600 V AC for one minute.

Functional Specifications

Modbus Communication

• Four configurable I/O ports for Modbus buses.
• Transmission speed: 300 to 115,200 baud.
• Protocol: Modbus RTU with 8-bit character support.
• Capacity: 64 devices and 2000 DCI points.
• Address range: 1 to 247.
• Scan rate: 0.5–255 seconds.
• Data types: signed/unsigned integers, IEEE floating values, or binary.

Isolation and Fieldbus

• Isolation: 600 V AC for one minute.
• Fieldbus: redundant 2 Mbps communication with FCM or CP.

Power Requirements

• Input voltage: 24 V DC (+5%, -10%).
• Power consumption: 7 W maximum.

Regulatory Compliance

• Meets EMC Directive 2004/108/EC and EN61326:2013.
• Complies with IEC immunity standards for surge, ESD, and voltage dips.
• Certified for ATEX Zone 2 and UL Class I, Division 2.

Environmental Specifications

• Operating temperature: -20 to +60°C.
• Storage temperature: -40 to +70°C.
• Humidity: 5 to 95% non-condensing.
• Vibration: 0.75 g from 5–500 Hz.
• Designed for harsh Class G3 environments.

Physical Specifications

Module

• Height: 102 mm, 114 mm with lugs.
• Width: 45 mm.
• Depth: 104 mm.
• Weight: 284 g.

Termination Assemblies

• Compression: 216 mm, 320 g.
• Ring lug: 250 mm, 454 g.

Indicators and Connections

• One red and one green LED for status.
• Eight amber LEDs for port activity.
• RS-232 cable: max 15 m.
• RS-422/RS-485 cable: max 1200 m.
• Termination cables: LSZH, lengths 1–5 m.

Part Numbers

• Module: P0926GG.
• Termination assemblies:
  • Compression: RH926GH (supersedes P0926GH).
  • Ring Lug: P0926PA.

FAQ

Q1: Is the FOXBORO FBM224 P0926GG module brand new?
A1: Yes, all our products are 100% brand new and original.

Q2: Do you have stock available for the FBM224 P0926GG?
A2: Yes, we have ready stock and ship within 3–14 days.

Q3: What shipping options are available?
A3: We use reliable couriers such as DHL, FedEx, UPS, and TNT.

Q4: What happens if there is a quality issue?
A4: We support returns within 30 days for quality problems.

Q5: How many devices can the FBM224 support?
A5: It can support up to 64 devices and 2000 DCI points per module.

Q6: What communication speed does the P0926GG module provide?
A6: It supports speeds from 300 to 115,200 baud.

Details