ABB 3BHE004573R0143 interface board

4. Product Overview

   The ABB model 3BHE004573R0143 (type designation UFC760 BE143:PUB/PFF – Interface Board) is a modular interface board used in industrial automation systems. Its primary function is to provide a reliable signal/data interface, protocol conversion and communication coupling between control systems (such as DCS/PLC/controllers) and field devices (sensors, drives, actuators). Designed for rugged industrial use and modular maintenance, it supports system integration and spare-part availability.

   Key Specifications

   • Model: 3BHE004573R0143 (UFC760 BE143:PUB/PFF Interface Board)

   • Origin: Switzerland

   • Net weight: Approx. 0.54 kg

   • Approximate dimensions: examples such as 7 cm × 12.5 cm × 13 cm or ~100 mm × 150 mm × 80 mm (varies)

   • Catalog description: “INTERFACE BOARD”

   • Communication/Signal support: Multiple industrial protocols (e.g., Modbus, Ethernet/IP) and field-device interfacing

   • Operating temperature range: e.g., -20 °C to +70 °C (depending on version)

   • Compatibility: Intended for use in ABB control system environments (e.g., 800xA, Freelance, AC800M)

   Advantages & Features

   • Strong system-level integration: Seamlessly pairs with ABB control systems, facilitating expansion, replacement and maintenance.

   • Modular and maintenance-friendly: Standard board form-factor, light weight (~0.54 kg), allowing easy replacement or stocking as spare.

   • Diverse protocol & signal support: Enables connectivity with varied field devices and supports multiple industrial communication standards.

   • Reliability for harsh conditions: Supports low ambient temperatures (e.g., down to -20 °C or -40 °C in some data), suitable for demanding industrial environments.

   • Space-saving design: Compact size helps reduce required panel or cabinet space.

   • Spare-part availability: Despite being a specific board, the model remains available in the spare-parts market, making it suitable for sustaining long-term system operation.

   Typical Applications

   • Power-generation and large-machine control systems: Used in interfaces between controller modules and field devices in turbine/excitation systems.

   • Oil & gas, petrochemical, chemical industries: In process control systems where a DCS/PLC communicates with sensors, drives, valves via interface modules.

   • Manufacturing automation: Robotics, assembly lines, CNC machines – as part of the control system’s interface hardware.

   • Utilities & infrastructure automation: Water/waste-water treatment plants, power distribution substations, industrial automation retrofits.

   • Spare/maintenance market: As a replacement board for older systems or discontinued modules, ensuring system longevity.

   Precautions / Notes

   1. Although it is an interface board, ensure compatibility with your control system (slot type, firmware, signal protocols) before ordering.

   2. During installation, apply proper ESD protection to avoid module damage.

   3. Verify the module’s ambient temperature and humidity ratings are respected in the installation location.

   4. Wiring and routing should conform to system design guidelines—avoid ground loops, interference, improper connectors.

   5. As an interface module, its failure can interrupt system communication or control; maintain in stock as critical spare and inspect periodically.

   6. If your system has been upgraded, evaluate whether a newer compatible board would be more suitable, for better vendor support and future-proofing.

4. The structure and details of the product：
5. 

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