Overview
The ABB RET670 1MRK002816-AB Control Relay is part of ABB’s 670 series, known for its advanced protection and automation capabilities. This module is engineered to safeguard transformers and high-voltage equipment from faults, overloads, and system disturbances. Moreover, it supports multiple protection schemes, including differential, overcurrent, and distance protection. Its digital architecture ensures precise measurement, fast response times, and seamless integration with SCADA and substation automation systems. In addition, the RET670 is built to operate reliably in harsh conditions, with robust housing and industrial-grade components.
Technical Data / Specifications
| Specification | Details |
|---|---|
| Model | RET670 |
| Part Number | 1MRK002816-AB |
| Product Type | Control Relay / Protection Relay |
| Dimensions | 12.1 cm × 7.6 cm × 3.2 cm |
| Weight | 7.35 kg |
Typical Applications
The RET670 is widely used in substations, power plants, and industrial facilities for transformer and line protection. It supports integration into IEC 61850-based digital substations and legacy systems via flexible communication protocols. For instance, utilities deploy RET670 modules to protect large power transformers and ensure grid stability during faults. In addition, it can be configured for motor protection and circuit breaker control in medium-voltage networks. Its modular design and firmware flexibility allow customization for specific protection schemes and system topologies.
FAQ
Q: What types of protection does the RET670 provide?
A: It offers differential, overcurrent, distance, and breaker failure protection for transformers and power systems.
Q: Is the RET670 compatible with IEC 61850?
A: Yes, it supports IEC 61850 along with Modbus, DNP3, and SPA for versatile communication.
Q: Where is the RET670 typically used?
A: It is used in substations, power generation facilities, and industrial plants for transformer and line protection.
Q: Can this relay be integrated into SCADA systems?
A: Absolutely. It supports SCADA integration via standard protocols and digital interfaces.
Q: What is the origin and build quality of this module?
A: The RET670 is manufactured in Switzerland and built with industrial-grade materials for high reliability.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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