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.