UNS0119A-P,V101 3BHE029153R0101

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UNS0119A-P,V101 3BHE029153R0101 Communication Interface Module--KIMI

Part number：UFC921A101 3BHE024855R1101
Product Origin：Sweden
HS CODE：8443919090
Warehouse: Spot
Warranty： 365 days
Quality: Original module
Condition： New
Shipping method: Courier delivery

Contact person: LI MING
Contact number: +86 18059884790
WeChat：18059884790
E-mail: plc66@qq.com

Product Description

ABB UNS0119A-P,V101 3BHE029153R0101 Communication Interface Module (UNITROL 5000 Series)

High-Speed Redundant Ethernet Communication for Generator Excitation Control Systems

1. Product Overview

The ABB UNS0119A-P,V101 3BHE029153R0101 is a high-performance redundant Ethernet communication interface module tailored for ABB UNITROL 5000 generator excitation systems and AC 800PEC power electronics control platforms. It serves as a critical data gateway connecting the excitation controller to upper-layer DCS/SCADA systems, grid monitoring devices, and remote operation stations, enabling real-time exchange of control commands, status data, and diagnostic information via industrial Ethernet protocols. Equipped with dual redundant 10/100/1000 Mbps Ethernet ports (RJ45 connectors), this module supports seamless switchover between primary and backup communication links with < 5 ms failover time, ensuring uninterrupted data transmission in mission-critical power generation applications. Featuring 2500 V AC galvanic isolation between communication channels and system backplane, built-in power voting, and comprehensive diagnostic functions (including power supply monitoring, link status detection, and cabinet temperature measurement), it delivers robust performance in harsh industrial environments with strong electromagnetic interference (EMI), wide temperature fluctuations (-25°C to +70°C), and high vibration levels. With native support for ABB Masterbus 300, Modbus TCP, and IEC 61850 protocols, it is ideal for thermal power plants, hydropower stations, nuclear facilities, and renewable energy generation systems where reliable, high-speed communication is essential for generator stability, grid synchronization, and operational safety.

UNS0119A-P

2. Key Technical Specifications

• Brand & Model: ABB UNS0119A-P,V101 3BHE029153R0101

• Product Type: Redundant Ethernet Communication Interface Module (UNITROL 5000 Series)

• Core Function: High-Speed Data Transmission, Redundant Link Management, Protocol Conversion, Diagnostic Monitoring

• Ethernet Ports: 2 x 10/100/1000 Mbps RJ45 (Dual Redundant; Auto-Negotiation/Auto-MDIX)

• Supported Protocols: ABB Masterbus 300, Modbus TCP, IEC 61850 (GOOSE/SMV for Substation Automation)

• I/O Compatibility: Supports up to 12 Single/R redundant S800 I/O Modules; 192 Select I/O Channels

• Isolation Rating: 2500 V AC (Channel-to-Channel; Channel-to-Ground)

• Power Supply: 24 V DC (Dual Redundant Inputs; Typical Current: 140 mA; Range: 19.2-30 V DC)

• Failover Time: < 5 ms (Redundant Link Switchover)

• Operating Temperature: -25°C to +70°C; Storage Temperature: -40°C to +85°C

• Protection Features: Overvoltage, Reverse Polarity, Short-Circuit Protection; EMC Compliant with IEC 61000-6-2/4

• Mounting: UNITROL 5000 Standard Rack (3U Height; 1 Slot Width)

• Physical Dimensions: 170 mm × 100 mm × 20 mm; Weight: 0.32 kg

• Certifications: CE, UL 508, IEC 61010-1, IEC 61850-3, RoHS Compliant

UNS0119A-P

3. Core Features

• Redundant Ethernet Architecture: Dual 1 Gbps ports with < 5 ms failover for uninterrupted communication.

• Multi-Protocol Support: Native Masterbus 300 for UNITROL 5000 integration; Modbus TCP/IEC 61850 for third-party system connectivity.

• High I/O Scalability: Supports up to 12 S800 I/O modules and 192 Select I/O channels for flexible system expansion.

• Enhanced Isolation: 2500 V AC isolation eliminates ground loops and protects against voltage surges in power generation environments.

• Comprehensive Diagnostics: Built-in power voting, dual power supply monitoring, cabinet temperature measurement, and link status detection.

• Hot-Swap Capability: Module replacement without system shutdown minimizes maintenance downtime.

• Robust Industrial Design: Operates reliably in extreme temperatures, high vibration, and heavy EMI conditions.

UNS0119A-P

4. Typical Applications

• Thermal Power Plants: Generator excitation control, turbine synchronization, grid connection management.

• Hydropower Stations: Governor control, voltage regulation, auxiliary system automation, remote monitoring.

• Nuclear Power Facilities: Reactor safety system communication, power distribution control, data logging for regulatory compliance.

• Renewable Energy: Wind turbine generator control, solar inverter grid integration, energy storage system (ESS) monitoring.

• Substation Automation: IEC 61850-compliant communication for breaker control, protection relay integration, and grid data exchange.

UNS0119A-P

5. Installation & Maintenance

Installation Steps

• Mounting: Install into UNITROL 5000 standard rack; secure with locking clips for stable backplane connection.

• Network Wiring: Connect redundant Ethernet cables (CAT 5e/6) to RJ45 ports; use shielded cables for EMI protection.

• Power Connection: Wire dual 24 V DC power supplies to terminal blocks; verify correct polarity and redundant input configuration.

• Configuration: Set IP addresses, protocol parameters, and I/O mapping via ABB Control Builder software.

• Testing: Power on module; check LED indicators (Power, Link Active, Redundant Status); verify data transmission and failover with network analyzer.

Maintenance Tips

• Daily: Inspect LED indicators; monitor system logs for communication errors, power supply anomalies, or temperature warnings.

• Weekly: Clean RJ45 ports with compressed air; check cable connections for tightness and physical damage.

• Monthly: Test redundant link switchover by disconnecting primary port; verify < 5 ms failover and uninterrupted data flow.

• Quarterly: Update firmware to latest version; verify protocol compatibility with DCS/SCADA and IEC 61850 devices.

• Annual: Perform isolation resistance test; ensure 2500 V AC rating is maintained for all channels.

Technical Document | ABB UNS0119A-P,V101 3BHE029153R0101 | Redundant Ethernet Communication Module | UNITROL 5000 Series

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