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3BHB002481R0001 USC329 AE01

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The ABB 3BHB002481R0001 USC329 AE01 is a high-performance Control Board that supports 4-20mA and ± 10VDC analog inputs, with a resolution of 16 bits, capable of precisely collecting sensor signals.
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Technical specifications for 3BHB002481R0001 USC329 AE01

  • Manufacturer:
    ABB
  • Part Number:
    3BHB002481R0001 USC329 AE01
  • Product Family:
    ABB AC 800 PEC/PEC 80
  • Product Type:
    High-Performance Control Board
  • Stock:
    2
  • Analog Inputs:
    4–20 mA / ±10 VDC
  • Resolution:
    16-bit
  • Supply Voltage:
    24 VDC
  • Power Consumption:
    <10W
  • Isolation:
    1500 VAC
  • Digital Inputs:
    24 VDC
  • Digital Outputs:
    Relay (SPDT) / Transistor
  • Communication Ports:
    RS-485
  • Processor:
    32-bit RISC-based
  • Weight:
    1.16 kg
  • Estimated shipping dimensions:
    38x12.7x5.5cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Sweden
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Application Operating Environment Monitoring & Control

Features:

  • Executes control logic and manages system communication.
  • Built-in redundant Ethernet and CPU redundancy.
  • Supports PROFIBUS DP, Modbus, and FOUNDATION Fieldbus.
The USC329 AE01 is a general control unit (GCU) / processor module designed for ABB's Symphony Plus and AC 800M distributed control systems. It serves as the central processing engine, executing complex control logic, managing system communication, and coordinating I/O modules for demanding industrial automation applications. The USC329 AE01 is a critical component for power generation, oil and gas, chemical, and water treatment applications requiring reliable control and communication.

The USC329 AE01 features built-in redundant Ethernet channels for high‑availability networking, ensuring continuous communication even if one network path fails. The USC329 AE01 supports CPU redundancy for fault‑tolerant configurations, ensuring system availability in critical applications. The USC329 AE01 includes LED status indicators for diagnostics, enabling rapid troubleshooting and reducing downtime.

The USC329 AE01 supports multiple communication protocols including PROFIBUS DP, Modbus, and FOUNDATION Fieldbus, enabling flexible integration with various field devices and systems. The USC329 AE01 operates on a 24V DC power supply and is compatible with ABB's 800xA and Symphony Plus control systems. The USC329 AE01's multi‑protocol support makes it suitable for mixed‑vendor environments.

The 3BHB002481R0001 USC329 AE01 ABB High-Performance Control Board may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

ABB 3BHB002481R0001 USC329 AE01 High-Performance Control Board Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ABB 3BHB002481R0001 USC329 AE01 High-Performance Control Board Specs

General

  • Manufacturer ABB
  • Model 3BHB002481R0001 USC329 AE01
  • Condition New Original ready stock
  • Product Family 3BHB003041R0101 UFC719AE101,3BHB005727R0001 UNS2880A,3BHB000528R0100 TV742
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Power Generation & Excitation: Serves as a core regulator in ABB Unitrol excitation systems to control synchronous generators and motors.
  • Process Automation & DCS: Deployed as an advanced processing unit within ABB System 800xA to manage entire plant infrastructures.
  • Heavy-Duty High-Power Drives: Utilized in large motor drives (such as ACS series single drives ranging from 20 A to 5200 A) for massive pumps, fans, and conveyor systems.
  • Temperature Tolerance: Standard industrial operating range typically spans from 0°C to +55°C (32°F to 131°F) inside the control cabinet, with strict storage ratings extending from -40°C to +70°C.
  • Electrical Noise & EMI Immunity: Features heavy electromagnetic isolation to prevent high-frequency noise from nearby high-voltage switchgear or drives from disrupting internal logic.
  • Humidity & Atmospheric Protection: Boards generally utilize conformal coating to withstand non-condensing relative humidity levels of 5% to 95%, protecting delicate circuits against dust and corrosive chemical vapors.
  • Real-Time Programmable Control: Embeds integrated IEC 61131-3 compliant programming capabilities, allowing custom control logic for dynamic field responses.
  • Industrial Communication & Networking: Accommodates native Modbus protocols alongside various fieldbus/Ethernet expansion modules to seamlessly export data to high-level plant networks.
  • High-Speed Signal I/O Processing: Monitors critical analog variables (voltage, current, temperature) and digital pulse points (speed encoders, relay trips) with fast execution cycles.
Description
The ABB 3BHB002481R0001 USC329 AE01 control board is a high-performance industrial control module that supports 4-20mA and ± 10VDC analog inputs, with a resolution of 16 bits, capable of precisely collecting sensor signals. The working power supply of this control board is 24VDC, with a power consumption of less than 10W. It also provides an input isolation of 1500VAC to ensure the safety and reliability of the system.

In terms of digital interfaces, the 3BHB002481R0001 USC329 AE01 is equipped with 24VDC digital input, relay (SPDT) and transistor output, meeting diverse control requirements. It is equipped with a 32-bit RISC processor, which can efficiently handle control logic and data operations. It supports the RS-485 communication interface to achieve remote monitoring and data exchange. This control board is compactly designed and flexibly installed, making it suitable for various industrial automation systems.
Alternative Names
3BHBOO2481ROOO1 USC329 AEO1 3BHB00248IR000I USC329 AE0I 3BHB003041R0101 UFC719AE101 3BHB005727R0001 UNS2880A 3BHB000528R0100 TV742 3BHB005922R0001 UNS0880A-P V1 3BHB006338R0001 UNS0881A-P 3BHB002916R0101 UFC721AE
Technical notes
The ABB 3BHB002481R0001 USC329 AE01 is a general control unit (GCU) / processor module designed for ABB's Symphony Plus and AC 800M distributed control systems . It serves as the central processing engine, executing complex control logic, managing system communication, and coordinating I/O modules for demanding industrial automation applications.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Does the 3BHB002481R0001 USC329 AE01 come with a warranty?
Yes, the 3BHB002481R0001 USC329 AE01 includes a free 1-year Apter Power warranty.
What is 3BHB002481R0001 USC329 AE01's Analog input type?
4-20 mA / ±10 VDC.
What is 3BHB002481R0001 USC329 AE01's Working voltage and power consumption?
24 VDC, power consumption less than 10W.