ABB UCD240A101 3BHE022287R0101
ABB UCD240A101 (3BHE022287R0101) is a communication and excitation control module used in industrial automation and power systems.
According to available information, the main features and applications of this product are as follows:
Core Functions:
- Primarily used for excitation system control of synchronous generators, integrating excitation regulator functions.
- Responsible for establishing communication links between different devices, enabling data exchange and information sharing.
Application Scenarios:
- Protection relay systems in power grid automation.
- Core control units in industrial power management equipment.
- Synchronous generator control systems in industries such as power generation, metallurgy, and petrochemicals.
Technical Parameters and Features:
- Communication Protocols: Supports industrial standard protocols such as IEC 61850 and Modbus, as well as multiple communication interfaces including Ethernet, Profibus DP, and CANopen.
- Operating Environment: Typical operating temperature range is from –25 °C to +55 °C, or wider (–40 °C to +70 °C). The module features high reliability and strong anti-interference capability, making it suitable for harsh industrial environments.
- Electrical Specifications: Some references indicate a rated voltage of 380 V and a rated current of 100 A, with support for DC–DC conversion.
- Additional Features: Supports remote monitoring and diagnostics, with comprehensive diagnostic functions and built-in safety design.
Summary:
ABB UCD240A101 (3BHE022287R0101) is a high-performance module for synchronous generator excitation control and industrial communication, and is widely used in power automation systems.

Main Brand:
ABB Allen-Bradley Alstom Bently Emerson Foxboro
GE MOOG Schneider Woodward HIMA Honeywell
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Company Overview
Main Products
We specialize in supplying original imported spare parts for DCS, PLC, robotics, and large servo systems from leading global brands, including:
- FOXBORO | EMERSON | TRICONEX | XYCOM | BENTLY
- ROCKWELL | ABB | GE | Aen-Brady | YOKOGAWA
- HONEYWELL | RELIANCE | SCHNEIDER | MODICON
- Westinghouse | WOODWARD | Motorola | Rexroth | SEW
Our inventory includes authentic, brand-new components, including hard-to-find discontinued parts, ensuring reliable solutions for industrial automation needs.
⭐ Quality & Service Commitment
We deliver high-quality, stable products backed by exceptional after-sales support. While maintaining stringent quality control, we offer competitive pricing to maximize value for our customers.
✔️ Manufacturing Standards & Product Lifespan
All products comply with national and industry standards, guaranteeing performance and durability. When used correctly, our components match or exceed the lifespan of comparable market offerings. Our team provides expert guidance to help customers select the optimal models and specifications for their requirements.
? Fast & Reliable Delivery
We ensure timely shipments, typically delivering within 6 working days. For urgent needs, we offer expedited arrangements tailored to customer schedules.
?? Warranty & After-Sales Support
As an authorized supplier of original manufacturer parts, our products come with direct factory-backed warranties (typically 6 months to 1 year). In the rare event of a defect caused by manufacturing, we facilitate repairs or replacements through the original producer.
Why Choose Us?
- Strong technical capabilitieswith full testing and inspection resources
- Reliable performance & superior quality
- Customer-first philosophywith strict on-time delivery
- Fair pricing & long-term partnerships
- Trusted reputationacross industries
By prioritizing integrity, efficiency, and excellence, we’ve built lasting relationships with clients worldwide. Partner with us for dependable automation solutions tailored to your needs.
ABB: Powering Industrial Transformation
1. Corporate Identity
Formation: 1988 merger of ASEA (1883) and BBC Brown Boveri (1891)
- HQ: Zurich, Switzerland
- Scale: Operates in 100+ countries with ~105,000 employees
- Market Presence: Dual-listed in Europe/North America
2. Strategic Business Units
| Division | Market Position | Key Initiative |
|---|---|---|
| Electrification | #1 in EV charging infrastructure | Grid digitalization |
| Industrial Automation | Top 3 globally | AI-powered process optimization |
| Robotics & Discrete Automation | #2 worldwide | *2026 spin-off (Post-IPO valuation est. $7-9B)* |
Robotics Spin-off Context: $2.3B revenue segment (2024), targeting public listing to accelerate growth vs. Fanuc (#1).
3. Technology & Sustainability Edge
Innovation Engine:
-
- ? World’s largest installer of FT-NIR analyzers (6,000+ units)
- ? 5,500+ patents held in electrification/automation
4. Market Footprint
- Key Sectors:
- Energy Transition: Renewables integration, HVDC systems
- Transport: Rail electrification, port automation
- Manufacturing: Collaborative robotics (YuMi® series)















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