Overview
The ABB 1MRK002246‑BE Relay Board is a critical component of ABB’s Relion® protection and control family, commonly used in substation automation and transmission line differential protection. It is an integral part of ABB’s advanced protection relays, such as the RED670 system, where it handles signal processing, phase selection, and fault detection.
This relay board is designed for use in high‑voltage power systems, ensuring fast and secure relay operation. It integrates seamlessly into ABB’s modular protection relay architecture, making it ideal for both new installations and retrofit projects.
Technical Data
| Parameter | Specification |
|---|---|
| Model | 1MRK002246‑BE |
| Product Type | Relay Board / Control Board |
| Operating Temperature | -10 °C to +55 °C |
| Dimensions | 20 mm × 198 mm × 262 mm |
| Weight | 0.4 kg |
Typical Applications
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Transmission Line Differential Protection: Used in ABB RED670 systems for reliable fault detection and protection of transmission lines.
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Substation Automation: Key in high-voltage power network automation for utilities.
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Fault Detection & Phase Selection: Ensures high-speed and accurate fault detection and phase selection in utility grids.
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Industrial Power Systems: Provides advanced relay protection for industrial power networks.
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Retrofit Projects: Replaces legacy relay boards in power protection systems with modern ABB Relion® solutions.
FAQ
Q1: What is the ABB 1MRK002246‑BE used for?
A1: It is a relay/control board used in ABB Relion® protection relays, specifically for transmission line differential protection in RED670 systems.
Q2: Is the 1MRK002246‑BE compatible with ABB RED670 systems?
A2: Yes, it is designed to integrate seamlessly with the RED670 protection relay system.
Q3: What industries typically use this relay board?
A3: It is widely applied in power utilities, transmission networks, and industrial substations for protection and control.
Q4: How reliable is the ABB 1MRK002246‑BE?
A4: It is built to operate in harsh environments, with industrial-grade temperature ranges and robust compliance standards ensuring long-term reliability.
Q5: Does the 1MRK002246‑BE support modern communication protocols?
A5: Yes, it supports IEC 61850, Modbus, and DNP3 through its integration with the host relay system, making it suitable for digital substation communication.
| 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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