ABB REC670 1MRK002814-AC

Model:ABB REC670 1MRK002814-AC

  • Brand: ABB
  • Price range (USD): 500-5000
  • Country: CHINA
  • Parameter: Working voltage: 100V-240VAC
    Frequency: 50/60Hz
    Maximum power consumption: 10VA
    Working temperature range: -40 ℃ to+70 ℃
    Protection level: IP40
    Rated voltage: 690V
    Insulation voltage: 24V AC/DC
ABB REC670 1MRK002814-AC is an interval control device launched by ABB, belonging to Relion ® The 670 series is designed specifically for substation automation systems to efficiently monitor and control the spacing between power equipment. It supports multiple communication protocols (such as IEC 61850 and DNP3), can exchange data with upper computer systems, and is suitable for series compensated or high-voltage direct current transmission (HVDC) power systems.

Product parameters
Working voltage: 100V-240VAC

Frequency: 50/60Hz

Maximum power consumption: 10VA

Working temperature range: -40 ℃ to+70 ℃

Protection level: IP40

Rated voltage: 690V

Insulation voltage: 24V AC/DC

Product specifications
Supports IEC 61850-9-2 process bus, which can contain up to 6 merging units (MU)

Provide multi monitor local HMI, supporting simultaneous display of multiple pages

Equipped with redundant communication function, supporting PRP function, suitable for star or ring bus architecture

Support GOOSE messaging and MMS communication

Series
This device belongs to ABB Relion ® The 670 series is a high-performance protective relay designed specifically for interval control.

Characteristic
Efficient processing capability: able to quickly process various input and output signals

Modular design: easy to expand functionality

Powerful protection functions: including overcurrent, ground fault, undervoltage, etc

Support distributed control architecture (such as DCS and PLC)

Supports multiple communication protocols for easy integration with other devices

Action and use
Monitor and protect key nodes in the power system, such as feeders, substations, etc

Control and protect different interval equipment in the substation, such as circuit breakers, isolating switches, etc

Provide real-time data measurement, such as current, voltage, power, etc

Support functions such as automatic reclosing and fault recording

Application area 
ABB REC670 1MRK002814-AC is widely used in the following fields:

Substation automation system

High Voltage Direct Current Transmission (HVDC) System

Power distribution system

In the field of industrial automation, such as machinery manufacturing, mining, petrochemicals, etc

In the field of renewable energy, such as wind power generation, solar power generation, etc
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