SKU: 36728
| Attribute | Description |
|---|---|
| Manufacturer | Siemens AG |
| Product Name | SIPROTEC Transformer Protection Front Display |
| Model | 7UT61 |
| Part Number | 7UT6121-2EB20-1AA0/B |
| Current Rating (In) | 1A; 50, 60Hz |
| Voltage Rating (Un) | 100…125V AC |
| Load Current (Il) | 5A/240V AC |
| High Voltage Input (Uh) | 24…48V DC |
| Diagram Reference | C53000-B1150-C148 |
| Operational Note | Only operational with fixed cover |
| Serial Number | BF0504080200 |
| Additional References | GWMSE655/A C53207-A321-B1-2 94V0 Type 1 E99006 PTD EA C53207A321B1015 225MY PC: 3800 |
| Weight | 770 gm |
The Siemens SIPROTEC 7UT61 Transformer Protection Front Display (7UT6121-2EB20-1AA0/B) is a high-performance protection relay designed for the precise monitoring and safeguarding of transformers in power systems. This advanced SIPROTEC relay is manufactured by Siemens AG, with an input current of 1A at 50/60Hz, and powered by 100-125V AC or 24-48V DC. The 7UT61, with its robust design and high-reliability protection features, ensures efficient and fail-safe operation, making it a crucial component in power generation and distribution systems. Weighing 770 grams, this compact yet powerful protection device is an essential part of modern transformer protection schemes.

Key Features:
1. Advanced Transformer Protection : It gives precise monitoring and fault detection of transformers.
2. SIPROTEC Series Reliability : Part of the family of protection relays from Siemens, the leader in the industry.
3. Wide Power Supply Range : It can work on 100-125V AC or 24-48V DC for versatile integration.
4. High Load Capacity : It is rated at 5A/240V AC, making it suitable for high-voltage applications.
5. 50/60Hz Frequency Compatibility : Works with standard global power systems.
6. Fixed Cover Protection : Ensures safe operation and secure relay functionality.
7. Compact and Light Design : Weighs only 770 grams, thereby optimizing the flexibility on installation.
8. Energy Efficient : Designed for low power consumption and optimized performance.
9. Siemens Engineering Excellence : Built to international protection and quality standards.
10. Seamless Integration : Compatible with various power automation and SCADA systems.
Application:
1. Transformer Protection : Monitors transformers in real time and protects from faults.
2. Power Plants : Offers high voltage electrical protection in generation plants.
3. Industrial Automation : Increases reliability in electrical power control systems.
4. Renewable Energy Systems : Provides safe transformer operation in solar and wind power.
5. Electrical Grid Protection : Protects substations and transmission networks.
6. Marine & Offshore Power Systems : Supports transformer safety onboard ship and offshore.
7. Mining & Heavy Industries : Provides power system protection in mining operation.
8. Testing & R&D Labs : Facilitates transformer testing under safe experimental conditions.
9. Petrochemical & Refining : Serves critical refinery applications requiring that power supply remains uninterrupted.
10. Railway Electrification : Provides protection to traction power transformers in a railway network.
Ensure maximum transformer safety with the Siemens SIPROTEC 7UT61 Transformer Protection Relay. For related products, click here. Contact Aeliya Marine today for expert guidance and fast delivery!
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