Product Overview

• Part No: CSA463AE
• Alternative Code: HIEE400103R0001
• Brand: ABB
• Type: Rack-mounted monitoring & signal processing module

• Function: Collect field analog and digital signals, execute real-time data calculation, and realize bidirectional data transmission between main controller and on-site equipment in power plant excitation and turbine control racks.

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Core Features

• Galvanic isolation between external signal terminals and internal backplane circuit to resist electromagnetic interference
• Onboard LED indicators to display power status, running state and fault alarms
• Conformal coating for dustproof, moistureproof and anti-corrosion performance
• Standard VME rack plug-in structure, supports hot swap under redundant power supply

• Built-in fault self-diagnosis and short-circuit protection to avoid module burnout

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Technical Specifications

• Power Supply: 24VDC via rack backplane
• Operating Temperature: -25℃ ~ +70℃
• Protection Grade: IP20 for cabinet internal installation only
• HS Code: 85389091

• Supply: Brand new original and fully tested refurbished modules are available in stock

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Compatibility

• Matches ABB Advant OCS DCS system and UNITROL generator excitation control rack

• Direct plug-and-play replacement for modules with identical part number during on-site maintenance

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Application

• Signal monitoring and loop control for turbo generator and hydroelectric unit excitation cabinets in thermal power and hydropower plants
• Spare part replacement and inventory reserve for industrial automation and power station control cabinets