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- ABB
- UDD406A
- Digital Input Module DCS PLC controller
- Sweden
- 250 mm × 180 mm × 40 mm
- 1.12kg
- 3BHE041464R0101
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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- 24-Hour Service
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Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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📦 PRODUCT OVERVIEW – ABB UDD406A (3BHE041464R0101)
The UDD406A is a powerful interface and drive communication board, designed to support advanced data exchange, signal control, and process regulation in medium and high-performance industrial drive systems. It is part of the UDD400 series, engineered to deliver real-time communication and enhanced data handling between internal drive components and external systems.
The board serves as a critical element in ensuring that drive units respond accurately and consistently to control commands, offering stable system performance and minimized latency. Known for its durability and versatility, the UDD406A is commonly found in mission-critical environments across energy, manufacturing, and automation sectors.
🏷️ BRAND & SERIES INFORMATION
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Brand: ABB
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Series: UDD400 Series Communication/Interface Boards
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Full Model: UDD406A
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Ordering Code: 3BHE041464R0101
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Category: Industrial Interface/Communication Board for Drives
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System Compatibility: Medium-voltage drive platforms
⚙️ KEY FEATURES & ADVANTAGES
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✅ High-Speed Communication Support – Enables rapid signal exchange between PLCs, sensors, and drive logic units.
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✅ Multi-Protocol Compatibility – Interfaces with CAN, Profibus, Modbus, and fiber optic protocols for seamless system integration.
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✅ Industrial Durability – Designed to resist electrical noise, vibrations, and thermal stress in tough environments.
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✅ Diagnostic Readiness – Supports real-time monitoring and error tracking to reduce maintenance downtime.
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✅ Flexible Mounting & Integration – Easily installable in various drive configurations, either as a main or auxiliary communication unit.
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✅ Energy-Efficient Operation – Low power consumption and passive cooling enhance long-term reliability.
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✅ Field Upgradeable – Firmware updates can be loaded through integrated ports for future adaptability.
🏭 TYPICAL APPLICATIONS
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Medium-voltage drive systems
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Intelligent motor control centers
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Factory automation and robotics
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Marine and offshore electrical control
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High-speed production lines
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Oil and gas infrastructure
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Renewable energy converter stations
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Mining and heavy-load systems
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Steel and paper mill applications
📐 TECHNICAL SPECIFICATIONS
| Parameter | Specification |
|---|---|
| Model | UDD406A (3BHE041464R0101) |
| Function | Communication / Interface Control Board |
| Supported Protocols | CAN, Modbus, Profibus, RS-485, Fiber Optic |
| Voltage Input | 24V DC (Internal logic supply) |
| Signal Channels | Multi-point connection support |
| Mounting Method | DIN Rail or Screw-Mounted Panel |
| Cooling | Passive, convection-cooled |
| Firmware Upgradeable | Yes |
| Operating Temp. Range | -25°C to +70°C |
| Humidity Tolerance | 5%–95% non-condensing |
| ESD & Noise Protection | Integrated surge & EMI shielding |
| Dimensions (L×W×H) | 250 mm × 180 mm × 40 mm |
| Weight | 1.12 kg |
| Standards Compliance | CE, RoHS, ISO9001 |
🔁 RELATED MODELS – SAME SERIES OR FUNCTIONALLY SIMILAR
| Model | Function Type | Dimensions (mm) | Weight (kg) | Application Scope |
|---|---|---|---|---|
| UDD405A | Drive Comm Interface Board | 250×180×40 | 1.10 | Medium-voltage drives |
| UDD407A | Data Processing Interface | 260×185×42 | 1.15 | High-speed automation |
| UDD404A | Analog/Digital IO Board | 245×175×38 | 1.05 | PLC integration support |
| UDD408A | Fiber Optic Expansion Board | 255×185×40 | 1.18 | Optical signal enhancement |
| UDD400A | Legacy Series Base Unit | 240×170×38 | 1.08 | Older system compatibility |
⭐ POPULAR MODELS FROM SAME BRAND
| Model | Product Type | Dimensions (mm) | Weight (kg) | Key Function |
|---|---|---|---|---|
| RDCU-02C | Drive Control Unit | 260×190×50 | 1.20 | Central logic for motor drives |
| ACS880-01-090A-5 | Low Voltage Drive | 460×250×230 | 30.0 | Versatile AC motor control |
| RDIO-01 | Digital IO Expansion | 120×90×40 | 0.45 | Interface expansion module |
| DCS880-S02-0400-05 | High-Capacity DC Drive | 480×260×240 | 29.5 | DC motor control for heavy loads |
| AI815 | Analog Input Module | 115×35×125 | 0.35 | Signal conversion in control systems |
❓ FREQUENTLY ASKED QUESTIONS (Q&A)
Q1: What is the main role of the UDD406A module?
A1: It functions as a communication and interface control board, facilitating real-time data exchange within drive systems and external control networks.
Q2: Which communication protocols does it support?
A2: It supports CAN, Modbus, RS-485, Profibus, and fiber optic interfaces for high-speed, reliable communication.
Q3: Can this board be used in harsh environments?
A3: Yes, it’s designed for industrial environments with vibration, electrical noise, and wide temperature ranges.
Q4: Is it compatible with older ABB drives?
A4: While primarily made for modern systems, it may be backward compatible with legacy UDD400 modules depending on firmware version.
Q5: How is the board installed?
A5: It can be mounted on a DIN rail or fixed via screws to a control panel, depending on cabinet design.
Q6: Does the board require external cooling?
A6: No, it uses passive cooling, relying on adequate cabinet ventilation.
Q7: Is firmware upgrading possible?
A7: Yes, firmware can be upgraded via its integrated ports without removing the board.
Q8: What kind of maintenance does it require?
A8: Minimal maintenance—just occasional dust removal and system health checks via diagnostics.
Q9: How does it help with fault management?
A9: It monitors communication faults, logs system errors, and helps trigger alarms when thresholds are exceeded.
Q10: What makes this model a good investment?
A10: Its robustness, flexible compatibility, upgradeability, and minimal downtime make it highly cost-effective over the long term.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.