UFC933A101 3BHE048062R0101 ABB DCS Interface Module

The ABB UFC933A101 is a dedicated interface and control module for ABB industrial excitation systems, widely deployed in generator excitation control and power plant automation systems. It serves as a key signal conversion and data transmission unit between the main excitation controller and on-site peripheral devices. The module realizes stable collection, processing and forwarding of excitation status signals, control commands and feedback data, ensuring precise and reliable excitation regulation for synchronous generators. It is designed for continuous heavy-duty operation in power generation, grid station and heavy industrial power control scenarios, featuring high anti-interference capability and long operational lifespan.

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E-mail:geabbdcs@gmail.com
E-mail:info@geabb.com
Contacts:KEN HE

Description

ABB UFC933A101 3BHE048062R0101 Introduction and Technical Specifications
Basic Product Information
Brand: ABB
Model: UFC933A101
Part Number: 3BHE048062R0101
Product Name: Excitation System Control Interface Module
Origin: Switzerland
HS Customs Code: 8538900090

3BHE048062R0101

3BHE048062R0101

Physical Parameters
Dimensions: 220 mm × 115 mm × 55 mm (standard rack-mounted compact structure)
Weight: Approximately 800 g
Temperature & Environmental Specifications
Operating Temperature: 0°C to +60°C
Storage Temperature: -40°C to +85°C
Humidity: 5%–95% non-condensing
Environmental Resistance: Complies with industrial vibration, shock and EMC electromagnetic compatibility standards, capable of adapting to complex and harsh power station operating environments with strong electromagnetic interference and temperature fluctuations
Core Technical Characteristics
This module features high-precision signal acquisition and stable data transmission performance, supporting real-time interaction of multiple excitation system analog and digital signals to guarantee accurate generator excitation adjustment. It adopts industrial-grade circuit design with excellent electromagnetic shielding performance, effectively resisting on-site electromagnetic interference from high-voltage equipment and power units to avoid signal distortion and system misoperation. The module supports long-term continuous uninterrupted operation with low power consumption and stable operating status, fully meeting 24/7 working requirements of power generation equipment. Equipped with standardized wiring terminals and integrated installation structure, it enables convenient on-site installation, wiring and daily maintenance. Built-in multi-level hardware and software protection functions prevent overload, overvoltage and signal anomaly damage, improving the overall safety and stability of the excitation control system. In addition, it features good system compatibility and scalability, perfectly matching ABB mainstream excitation system racks and control units for seamless system integration and upgrade expansion.

3BHE048062R0101

3BHE048062R0101

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2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

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