Product Overview

The XVC772A102, cataloged under order reference 3BHE032285R0102, is a specialized High Voltage Detection (HVD) interface board developed for ABB Advant OCS and 800xA Distributed Control Systems. This precision circuit board serves as a critical monitoring node within high-power electronics assemblies, ensuring that voltage states are accurately reported to the central processing unit. By providing high-speed signal acquisition and isolation, the XVC772A102 facilitates real-time monitoring of power conversion processes. Its streamlined design is engineered to handle the rapid data throughput required for mission-critical automation, where timing and detection accuracy directly impact system safety and process efficiency.

Hardware Architecture and Physical Specifications

• Model Identification XVC772A102

• Part Number 3BHE032285R0102

• Functional Class High Voltage Detection (HVD) Board

• System Environment Advant OCS / 800xA DCS Integration

• Data Transmission High-speed real-time signal processing

• Maintenance Feature Supports hot-swap procedures for minimal downtime

• Communication Interface Compatible with Ethernet router services

• Component Origin Sweden

• Physical Weight 0.1 kg

• Board Dimensions 22.7 x 12.9 x 1.3 cm

• HS Tariff Code 8537101190

Industrial Deployment Scenarios

The 3BHE032285R0102 is a staple in large-scale infrastructure projects where consistent voltage monitoring is mandatory. Key applications include:

• Chemical Processing Facilities Monitoring power distribution to hazardous area equipment where spark prevention is critical.

• Thermal Power Plants Providing high-voltage feedback for synchronization and protection circuits in generator control units.

• System Modernization Retrofitting legacy Advant OCS cabinets with updated 800xA compatible HVD detection logic.

• Renewable Energy Grids Interfacing with high-capacity inverters to ensure stable voltage output to the grid.

• Metals and Mining Managing the robust electrical feedback loops required for heavy-duty smelting and extraction machinery.

Q: What is the primary purpose of the XVC772A102 HVD Board?

A: It is designed to detect and monitor high voltage states within industrial power systems, converting these into safe, readable signals for the 800xA control system.

Q: Can this board be replaced while the system is still powered?

A: Yes, the XVC772A102 features a hot-swappable design, which allows for rapid maintenance and replacement without requiring a full system shutdown.

Q: Is this module compatible with both Advant OCS and 800xA platforms?

A: Correct, this HVD board is engineered to function seamlessly across both ABB Advant OCS and the more modern 800xA distributed control architectures.

Q: How does the 0.1 kg weight affect its installation?

A: The ultra-lightweight and slim profile (only 1.3 cm thick) allow for high-density installation in tight control cabinets without adding significant mechanical stress to the rack.

Q: What diagnostics capabilities does the 3BHE032285R0102 offer?

A: The board includes intelligent onboard diagnostics that identify signal irregularities, helping operators troubleshoot power faults before they cause equipment damage.