ABB REC650 1MRK008514 Control relay

ABB REC650 1MRK008514

ABB Relion® is a protection and control device in the 650 series, designed for power distribution, substations and electrical power distribution networks.

Key Features & Functions

1. Comprehensive Line Protection Functions:

   • Differential Protection: Serves as the core function. It detects internal faults within the protected zone by comparing current values at both ends of the line. This is the fastest and most sensitive primary protection scheme, capable of accurately discriminating between internal and external faults.

   • Distance Protection: Provides multi-zone (Zone 1, 2, 3, etc.) phase and earth-fault distance protection, acting as a backup to differential protection or as the primary protection when differential protection is not used.

   • Auto-reclosing: Supports single-phase and three-phase auto-reclosing for overhead lines to quickly restore power after transient faults.

   • Fault Locator: Estimates the location of a fault, greatly facilitating line inspection and repair work.

   • Current Instantaneous and Overcurrent Protection: Provides directional or non-directional backup overcurrent protection.

2. Communication & Integration Capabilities:

   • Robust Communication Protocols: Supports multiple standard communication protocols such as IEC 61850 (Edition 1 & 2), IEC 60870-5-103, Modbus, and DNP3, enabling seamless integration into modern digital substations and SCADA systems.

   • Process Bus Support: Supports the IEC 61850-9-2 LE process bus, allowing it to receive sampled values directly from Merging Units (MUs), reducing wiring and increasing system flexibility.

   • Time Synchronization: Supports IRIG-B and PTP (IEEE 1588) for precise time synchronization with other devices in the system, providing accurate time stamps for event recording and fault analysis.

3. Control & Monitoring:

   • Circuit Breaker Control: Provides complete circuit breaker control, monitoring, and interlocking functions.

   • Measurement & Metering: Measures various electrical parameters such as current, voltage, power, power factor, frequency, and energy.

   • Event Recording & Fault Disturbance Recording: Features a high-capacity fault disturbance recorder and event logger to record detailed waveforms and data before, during, and after a fault for post-event analysis.

4. Hardware Characteristics:

   • Modular Design: Employs a flexible, modular design, allowing users to configure the device with different I/O and communication modules as needed.

   • Human-Machine Interface (HMI): The front panel is equipped with a large graphical LCD display and navigation keys for easy local operation and information viewing.

   • Rugged Construction: Designed for harsh industrial environments with high immunity to electromagnetic interference.

Typical Applications

• Medium-Voltage Transmission and Distribution Lines (typically at 10kV to 110kV levels)

• Feeder and busbar section protection in substations

• Critical feeder protection in industrial power systems

• Ring-main or dual-fed lines requiring highly reliable primary (differential) protection

• Protection for renewable energy grid connection points

Product Positioning & Advantages

The REC650 is positioned within ABB’s portfolio as a mid-to-high-end, fully-featured line protection device. Its core advantage lies in integrating both differential and distance protection into a single, compact unit, providing a powerful and flexible protection solution that avoids the complexity of using multiple standalone relays.

• High Reliability: Provides the most effective protection for primary power lines.

• Selectivity: Differential protection accurately identifies fault location, preventing unnecessary outages.

• Speed: Differential protection operates extremely fast, minimizing fault damage.

• Cost-Efficiency: A single device integrating multiple functions reduces the number of devices, panel space, and wiring costs.

• Future-Oriented: Comprehensive digital communication capabilities fully align with the trends of smart grids and digital substations.

Sales of the brand:

ABB、EPRO、GE、FOXBORO、Schneider、Rexroth、Honeywell、Bently、YASKAWA other global DCS system and PLC system, servo system of famous industrial brand.

☀️Tara(Sales Director)

📞Tel: + 86-13806028623

📮Whatsapp:+86-13806028623

💬Email: ydf8801@163.com

🏚️Ship to you via DHL/TNT/UPS/EMS/Fedex

🥇Product Condition: One-year warranty

requently Asked Questions:
1. How long does it take to receive the goods?
We have stock in stock and can accept same-day payment and delivery!

2. What payment methods do you accept?
There are many methods (T/T…) for you to choose from, and you can choose whatever you want.

3. Is there after-sales service?
 they have a one-year warranty!

4. What courier services do you accept? We offer SF Express, DHL, and other international express delivery options.

5. How can I contact you?

You can contact me 24/7 via WeChat, Skype, WhatsApp, LINE, and my email!

Company Profile

Xingchuang Ronghe (Fuzhou) Electric Co., Ltd. is a company specializing in the sales and technical services of spare parts for the world’s top industrial automation systems. With our profound industry experience and stable supply channels, we provide domestic and foreign customers with original, authentic, complete models, and fast-delivered precision spare parts solutions. We are your reliable partner in ensuring production continuity and stability.

We specialize in distributing the following core brands and product lines:

ABB

•  Process Control: ABB DCS process control system full range of components.
• ABB FreeLance AC800F power modules: SA801F/SA811F/SD802F/SD812F, EI811F/ABB EI812F/ABB EI813F, etc.
• ABB S800 analog I/O modules: AI801/AI810/AI825/AO801/AO845/AO895
• ABB S800 digital I/O modules: DI801/DI810/DO801/DO810

Bently Nevada
3500 Module Mainboards: 3500/42, 3500/45, 3500/40, 3500/50, etc.
(CPU Modules): 3200/32, 3500/25
3500 Module Minimum Cards: 128229-01, 128229-01, 133442-01, 125800-01, 167699-02, etc.
Extension Cables: 330850-50-05 (for preamplifier), 330730-040-00-00, 330103-00-06-10-02-00, etc.

EPRO

•  MMS6000 TSI System: MMS6110/MMS6210/MMS6220 series monitoring modules.
  Sensors: Proximitor sensors CON011, CON021, CON031, etc

GE

• PLC Systems: IC693, IC695, and IC697 Series Modules.
• Drives and Protection: GE DRIVE SYSTEMS Series Inverters, SR Integrated Protection Frame Series.

Rexroth

• Drives and Motors: Full range of Rexroth servo drives and controllers; models include: servo motor 2AD160B-B0350R2-BS03-D2V1, MSK040C-0600-NN-M1-UP1-NSNN, etc.
• Rexroth communication boards and amplifier boards: MTS-P01.2-D2-B1-E1-NN-NN-FWEP, VT-VPCD-1-1X/V0/1-0-1, VT5006-17B, etc.

Siemens

· Process Instruments and Controllers: Siemens MOORE series, common models include: QLCDM024DCBAN, 39ACM24BEN, 39AC12T4V1, 16114-171, etc.
· Automation Systems: Full range of SIMATIC S5 PLCs, SIMATIC S7-400 CPU modules and expansion modules, Simatic C7 systems, and various Siemens touch screens.