ABB UFC784AE101 3BHE003688R0101 control and interface module
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Product Overview
The ABB UFC784AE101 (3BHE003688R0101) is a high-performance control and interface module developed for ABB’s automation and excitation systems. It provides precise monitoring, control, and communication functions to ensure the stable operation of critical industrial processes. With a modular structure and robust electrical design, the unit supports efficient integration into complex system architectures, while maintaining high levels of reliability and long-term stability.
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Main Features
Advanced excitation and process control functionality
Compact construction optimized for space-constrained installations
High reliability with built-in protective mechanisms
Modular design enabling flexible integration and expansion
Wide input voltage and frequency tolerance
Compliance with international industrial safety standards
Low maintenance requirement with easy system replacement
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Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 75 mm × 130 mm × 150 mm |
| Weight | 0.65 kg |
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General Information
| Item | Specification |
|---|---|
| Manufacturer | ABB |
| Model Number | UFC784AE101 (3BHE003688R0101) |
| Product Type | Control and Excitation Module |
| Mounting | Rack or panel mount |
| Country Origin | Switzerland / Finland |
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Electrical Characteristics
| Item | Specification |
|---|---|
| Input Voltage | 100–240 VAC |
| Power Rating | 800 VA |
| Primary Function | Excitation and process control |
| Signal Interface | Digital and analog communication |
| Protection | Surge, over-voltage, and short-circuit |
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Environmental Specifications
| Item | Specification |
|---|---|
| Operating Temp. | –15 °C to +55 °C |
| Storage Temp. | –25 °C to +70 °C |
| Humidity Range | 10–90% RH (non-condensing) |
| Vibration | 5–150 Hz, 2 G |
| Shock Resistance | 15 G, 11 ms |
| Protection Class | IP20 |
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Industry Applications
The ABB UFC784AE101 (3BHE003688R0101) is widely used in:
Power generation: Reliable generator and turbine excitation control
Oil & Gas: Process monitoring and automation in upstream and downstream operations
Chemical and petrochemical industries: Safe and precise process regulation
Metals and mining: High-performance motor and drive control systems
Water treatment plants: Process automation and monitoring systems
ABB UFC784AE101 3BHE003688R0101 control and interface module is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.








