ABB REJ603 REJ603BBB10NN3XB numerical relay Quality Selection
| Company Information | ||||||||
| sales@industrial88.com | ||||||||
| Mobile | +8617350837383 | |||||||
| +8617350837383 | ||||||||
| 17350837383 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
ABB REJ603 REJ603BBB10NN3XB is a high-performance relay designed for protection and control in electrical power systems. It is part of ABB’s renowned RELION® product family, which is known for its reliability, advanced technology, and ease of use. The REJ603 relay is specifically engineered to provide comprehensive protection for generators, motors, and transformers, ensuring the safety and efficiency of electrical networks.
The REJ603 relay is equipped with advanced features such as adaptive protection, extensive communication capabilities, and user-friendly interfaces. It is suitable for a wide range of applications, from industrial plants to utility networks, and is designed to meet the highest standards of performance and reliability.
Product Advantages
- Advanced Protection Functions: The REJ603 offers a wide range of protection functions, including overcurrent, earth fault, and thermal overload protection, ensuring the safety of electrical equipment.
- User-Friendly Interface: The relay features an intuitive human-machine interface (HMI) that simplifies configuration and operation, reducing the need for extensive training.
- Extensive Communication Capabilities: With support for multiple communication protocols, including IEC 61850, the REJ603 can be easily integrated into modern power systems.
- High Reliability: Built with robust components and designed for harsh environments, the REJ603 ensures long-term reliability and minimal maintenance.
- Compact Design: The relay’s compact design allows for easy installation in space-constrained environments, making it ideal for a variety of applications.
- Adaptive Protection: The REJ603’s adaptive protection features allow it to adjust its settings based on real-time system conditions, providing optimal protection at all times.
Technical Parameters
| Parameter | Value |
|---|---|
| Dimensions (H x W x D) | 177 x 177 x 150 mm |
| Weight | 2.5 kg |
| Operating Voltage | 24-48 V DC, 110-230 V AC/DC |
| Frequency Range | 50/60 Hz |
| Protection Degree | IP52 |
| Communication Protocols | IEC 61850, Modbus, DNP3 |
| Operating Temperature | -25°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Relative Humidity | 5% to 95% (non-condensing) |
Product Applications
The ABB REJ603 relay is suitable for a wide range of applications, including:
- Generator Protection: Provides comprehensive protection for generators against overcurrent, earth faults, and thermal overloads.
- Motor Protection: Ensures the safe operation of motors by detecting and responding to faults such as phase loss, overload, and short circuits.
- Transformer Protection: Protects transformers from faults such as overcurrent, earth faults, and differential currents.
- Industrial Plants: Ideal for use in industrial environments where reliable protection and control of electrical equipment are critical.
- Utility Networks: Ensures the stability and reliability of power distribution networks by providing advanced protection and control functions.
Product Compatibility
The REJ603 relay is designed to work seamlessly with other ABB products, including:
- ABB REF615: Feeder protection relay
- ABB REM615: Motor protection relay
- ABB RET615: Transformer protection relay
- ABB REC615: Capacitor bank protection relay
- ABB REU615: Voltage and frequency protection relay
Installation Instructions
- Mounting: The REJ603 relay should be mounted on a standard 19-inch rack or panel. Ensure that the mounting surface is flat and secure.
- Wiring: Connect the relay to the power supply and the equipment to be protected using the appropriate cables. Follow the wiring diagram provided in the user manual.
- Configuration: Use the relay’s HMI or configuration software to set the desired protection parameters. Ensure that the settings are appropriate for the specific application.
- Testing: After installation, perform a thorough test of the relay to ensure that it is functioning correctly. Check all protection functions and communication interfaces.
- Commissioning: Once testing is complete, the relay is ready for commissioning. Monitor the relay’s operation during the initial period to ensure that it is performing as expected.
Recommended Models in the Same Series
| Model | Description | Dimensions (H x W x D) | Weight | Operating Voltage | Frequency Range |
|---|---|---|---|---|---|
| REJ601 | Generator Protection Relay | 177 x 177 x 150 mm | 2.5 kg | 24-48 V DC | 50/60 Hz |
| REJ602 | Motor Protection Relay | 177 x 177 x 150 mm | 2.5 kg | 110-230 V AC/DC | 50/60 Hz |
| REJ604 | Transformer Protection Relay | 177 x 177 x 150 mm | 2.5 kg | 24-48 V DC | 50/60 Hz |
| REJ605 | Feeder Protection Relay | 177 x 177 x 150 mm | 2.5 kg | 110-230 V AC/DC | 50/60 Hz |
| REJ606 | Capacitor Bank Protection Relay | 177 x 177 x 150 mm | 2.5 kg | 24-48 V DC | 50/60 Hz |
| REJ607 | Voltage and Frequency Protection Relay | 177 x 177 x 150 mm | 2.5 kg | 110-230 V AC/DC | 50/60 Hz |
Popular Models from the Same Brand
| Model | Description | Dimensions (H x W x D) | Weight | Operating Voltage | Frequency Range |
|---|---|---|---|---|---|
| REF615 | Feeder Protection Relay | 177 x 177 x 150 mm | 2.5 kg | 24-48 V DC | 50/60 Hz |
| REM615 | Motor Protection Relay | 177 x 177 x 150 mm | 2.5 kg | 110-230 V AC/DC | 50/60 Hz |
| RET615 | Transformer Protection Relay | 177 x 177 x 150 mm | 2.5 kg | 24-48 V DC | 50/60 Hz |
| REC615 | Capacitor Bank Protection Relay | 177 x 177 x 150 mm | 2.5 kg | 110-230 V AC/DC | 50/60 Hz |
| REU615 | Voltage and Frequency Protection Relay | 177 x 177 x 150 mm | 2.5 kg | 24-48 V DC | 50/60 Hz |
| REG615 | Generator Protection Relay | 177 x 177 x 150 mm | 2.5 kg | 110-230 V AC/DC | 50/60 Hz |
| RES615 | Synchronization and Protection Relay | 177 x 177 x 150 mm | 2.5 kg | 24-48 V DC | 50/60 Hz |
| REB615 | Busbar Protection Relay | 177 x 177 x 150 mm | 2.5 kg | 110-230 V AC/DC | 50/60 Hz |
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the ABB REJ603 relay?
A1: The primary function of the ABB REJ603 relay is to provide comprehensive protection for generators, motors, and transformers in electrical power systems. It offers advanced protection functions such as overcurrent, earth fault, and thermal overload protection.
Q2: Can the REJ603 relay be used in industrial environments?
A2: Yes, the REJ603 relay is designed to operate reliably in harsh industrial environments. It has a robust construction and is capable of withstanding extreme temperatures and humidity levels.
Q3: What communication protocols does the REJ603 support?
A3: The REJ603 relay supports multiple communication protocols, including IEC 61850, Modbus, and DNP3, making it easy to integrate into modern power systems.
Q4: How do I configure the REJ603 relay?
A4: The REJ603 relay can be configured using its intuitive human-machine interface (HMI) or through configuration software provided by ABB. The user manual contains detailed instructions on how to set the desired protection parameters.
Q5: What is the operating temperature range of the REJ603 relay?
A5: The REJ603 relay has an operating temperature range of -25°C to +55°C, ensuring reliable performance in a wide range of environmental conditions.
Q6: Is the REJ603 relay suitable for utility networks?
A6: Yes, the REJ603 relay is ideal for use in utility networks. It provides advanced protection and control functions that help ensure the stability and reliability of power distribution networks.
Conclusion
The ABB REJ603 REJ603BBB10NN3XB relay is a versatile and reliable solution for protecting and controlling electrical power systems. With its advanced protection functions, user-friendly interface, and extensive communication capabilities, it is suitable for a wide range of applications, from industrial plants to utility networks. The relay’s compact design and robust construction make it an ideal choice for environments where space and reliability are critical. Additionally, the REJ603 is compatible with a variety of other ABB products, allowing for seamless integration into existing systems. Whether you are looking to protect generators, motors, or transformers, the REJ603 relay offers the performance and reliability you need to ensure the safety and efficiency of your electrical network.
ABB REJ603 REJ603BBB10NN3XB numerical relay Quality Selection is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| sales@industrial88.com | ||||||||
| Mobile | +8617350837383 | |||||||
| +8617350837383 | ||||||||
| 17350837383 | ||||||||
| 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 you\\\\\\\\\\\\\\\’re 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.
