Description
Product name : 3BHE039426R0101 ABB Controller module
Product details:
The ABB 3BHE039426R0101 is a highly specialized module manufactured by ABB, a leading global technology company. While some sources refer to it as a “Control Board,” its primary function is often related to differential expansion monitoring in various industrial applications. It is also identified as an IGCT Module, indicating its role in high-power switching applications.
This module is generally available as a new and original part, sometimes in factory-sealed packaging, and may also be found as used/refurbished depending on the supplier. It is typically sourced from Sweden, a country known for high-quality industrial manufacturing.
Product Parameters (Specifications)
Here are some key specifications for the ABB 3BHE039426R0101, combining information from various sources:
- Manufacturer Part Number: 3BHE039426R0101
- ABB Type Designation: UF C912 A101: EOI
- Operating Voltage: 24V DC (for control board functions)
- Typical Consumption: 15-30 W (for control board functions)
- Power Input Range: 20-30V DC (for control board functions)
- RAM: 2GB (for control board functions)
- Operating Temperature: -20°C to +60°C (for control board functions); some sources specify a wider range for IGCT module as -40°C to +70°C, with operating ambient temperature +5°C to +40°C.
- Storage Temperature: -40°C to +85°C
- Humidity: 5% to 95%, non-condensing
- Dimensions (Approximate): 8 cm x 9 cm x 2.3 cm (for control board); for IGCT module, dimensions can be significantly larger, e.g., L x W x H: 330mm x 180mm x 80mm.
- Weight (Approximate): 0.06 kg (for control board); for IGCT module, approximately 10 kg.
- Country of Origin: Sweden or Switzerland (sources vary)
- Current Rating (for IGCT Module): Up to 3000 A
- Voltage Rating (for IGCT Module): 690 VAC
- Switching Speed (for IGCT Module): Less than 5 μs
- Switching Capacitance (for IGCT Module): Less than 15 nF
- Insulation Resistance (for IGCT Module): ≥10 MΩ
Note: There seems to be some variation in listed specifications, likely depending on whether the source is referring to its general control board functionality or its specific IGCT (Integrated Gate Commutated Thyristor) module variant, which is designed for high-power applications.
Product Advantages
The ABB 3BHE039426R0101 offers several key advantages for industrial applications:
- Precise Measurement and Control: Especially as a Differential Expansion Module, it ensures accurate monitoring of thermal expansion between components, crucial for system stability and performance in critical machinery. As an IGCT module, it offers precise current and voltage management.
- Robust Industrial Design: Built to withstand harsh industrial environments, ensuring long-term durability and reliable operation in demanding conditions.
- Advanced Diagnostics: Provides real-time diagnostics to quickly identify and address issues, enhancing reliability and minimizing downtime.
- Enhanced System Control: Improves the efficiency of systems by continuously monitoring and managing critical parameters, thereby reducing operational risks.
- Flexible Integration: Designed for easy integration with existing monitoring and control systems, providing seamless functionality within complex industrial setups.
- High-Quality Build: Manufactured to ABB’s high standards for performance, reliability, and precision, ensuring a dependable component for critical infrastructure.
- High Performance (for IGCT Module): Engineered for peak performance in heavy-duty industrial systems, providing unparalleled reliability and efficiency with advanced switching technology for swift response times.
Precautions
When handling and using the ABB 3BHE039426R0101, consider the following precautions:
- Environmental Conditions: Ensure the operating environment stays within the specified temperature and humidity ranges to prevent damage or malfunction.
- Proper Installation: Follow ABB’s official installation guidelines and wiring diagrams to ensure correct setup and prevent electrical or mechanical issues. Incorrect installation can lead to component failure or safety hazards.
- Power Supply: Use a stable and correctly rated power supply (24V DC for control board variants) to avoid overvoltage or undervoltage conditions.
- ESD Protection: As with most electronic components, practice proper Electrostatic Discharge (ESD) precautions during handling to prevent damage from static electricity.
- Qualified Personnel: Installation, maintenance, and troubleshooting should only be performed by qualified and trained personnel.
- Original Parts: Whenever possible, use genuine ABB parts to ensure compatibility, reliability, and access to manufacturer support and warranty.
- Physical Protection: Shelter the equipment from excessive dust, moisture, and physical impact.
Product Applications
The ABB 3BHE039426R0101 is widely used in various industrial sectors due to its precise monitoring and control capabilities. Key applications include:
- Power Plants: Crucial for monitoring and controlling thermal expansion in turbines and other large-scale power generation machinery, ensuring efficiency and preventing critical failures.
- Industrial Turbines: Used for precise differential expansion monitoring in steam and gas turbines to maintain optimal performance and prevent mechanical stress.
- Large-Scale Industrial Machinery: Applicable in a broad range of heavy industrial equipment where monitoring and controlling thermal behavior or high-power switching is critical.
- Process Control Systems: Integrates into PLC (Programmable Logic Controller) and DCS (Distributed Control System) environments for automation and control of various industrial processes.
- High-Power Industrial Drives: As an IGCT module, it is used in applications requiring high-current, high-voltage switching, such as in motor drives, power converters, and industrial rectifiers.
- Renewable Energy Systems: Potentially used in power conversion systems for wind turbines or solar installations where precise power control is needed.

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!
We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation!
Colour:new Warranty: 12 months
Lead Time:3-day working day Country of origin: Sweden
Price: Please contact us Product weight:0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
The following are other related models. If you can’t find the product you need, please contact us. Thank you
ABB 1VCF750090R0802
ABB RDCO-03C
ABB ACS355-03E-04A1-4
ABB ACS355-03E-07A3-4
ABB F374-40/0.03
ABB S201M-C6
ABB A40-30-10
ABB 1SAZ301110R0001
ABB 1SBN010010R1001
ABB 1SBN010010R1010
ABB S253-C63
ABB S254-C63
ABB 2CDS251001R0104
ABB 2CDS251001R0467
ABB NRED-61
ABB AOFC-02
JUSTWELL PTE. LTD. sells new and discontinued products, and purchases such specialty products through independent channels. JUSTWELL PTE. LTD. is not an authorized distributor, distributor, or representative of the featured products on this website. All product names/images, trademarks, brands, and logos used on this website are the property of their respective owners. Product descriptions, descriptions, or sales with these name images, trademarks, brands, and logos are for identification purposes only and do not imply any association or authorization with any rights holders.
This article is from the official website of JUSTWELL PTE. LTD. If reprinted, please attach this link:https://www.justwellcenter.com/
All other brand or product names mentioned in this document may be trademarks or registered trademarks of their respective holders.
Full 12-month warranty on all components
Dedicated after-sales support
Same-day dispatch on 1000s of parts
All units are fully tested
- 1. Email confirmation
You will get an email confirming that we have received your enquiry. - 2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition. - 3. Your quote
You will receive a comprehensive quote tailored to your specific needs.



Full 12-month warranty
Available for dispatch immediately
We deliver worldwide