Product Details

ABB UCD224A103 3BHE023681R0103 is a high speed signal acquisition control module developed for ABB AC800PEC power electronic control platform and UNITROL generator excitation systems. The high speed signal acquisition control module collects real-time voltage and current feedback signals from high-power converter units, performs high-speed signal processing, and transmits control instructions and status data through fiber optic communication interface. This ABB UCD224A103 module uses FPGA high-speed processing unit to realize fast closed-loop calculation for power electronic equipment. The AC800PEC power electronic control board adopts reinforced galvanic isolation design to block surge and electromagnetic interference from high-power side and protect core control hardware. It has built-in comprehensive self-diagnostic function to monitor input signal quality, communication status and internal circuit faults, and output fault alarm signals for rapid protection and maintenance. Conformal coated circuit board can resist moisture, dust and vibration, adapting to heavy industrial environments. Widely used in power plant generator excitation cabinets, medium voltage variable frequency drives, metallurgy and chemical high-power power conversion equipment, it is essential spare part for power electronic system daily maintenance and renovation. Rack plug-in structure enables convenient installation and quick field replacement.

Parameters and Specifications

Brand: ABB

Model: UCD224A103 3BHE023681R0103

Product Type: High Speed Signal Acquisition Control Module

Compatible System: ABB AC800PEC, UNITROL excitation system

Function: Real-time power signal acquisition, high-speed data processing, fiber communication

Isolation: Reinforced galvanic signal isolation

Power Supply: 24V DC

Operating Temperature: -20°C ~ +70°C

Protection Class: IP20

Condition: New or tested used spare parts