ABB 1MRK002810-AG Line Differential Protection Relay

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ABB 1MRK002810-AG Line Differential Protection Relay

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MOQ : 10 Units

ABB 1MRK002810-AG Line Differential Protection Relay Specification

Power Consumption
< 30 W

Dielectiric Strength
2 kV AC for 1 minute

Ambient Temperature
-25C to +55C

Coil Voltage
Not applicable (static electronic relay)

Mechanical Life
> 10 million operations (relay contacts)

Working Temperature
-25C to +55C

Contact Resistance
50 m

Protect Feature
Line Differential, Distance Protection, Overcurrent, Breaker Failure, Earth Fault

Contact Material
Silver alloy contacts

Coil Power
Not applicable (static electronic relay)

Contact Form
SPDT/DPDT (Depending on output relay)

Product Type
Line Differential Protection Relay

Insulation Resistance
Up to 500 M

Theory
Microprocessor based numerical relay

Usage
Line Differential Protection for transmission and sub-transmission lines

Contact Load
5 A, 220 V AC / 30 V DC

Operate Time
Typically less than 18 ms

Terminal Type
Screw/plug-in terminals

Rated Voltage
110/220 V AC/DC (Auxiliary voltage options are available)

Supply Terminal
Rear panel terminals

Size
Full module (19 rack mounting)

Color
Gray

Dimension (L*W*H)
Approx. 340 x 483 x 170 mm

Weight
Approx. 8-10 kg

Protocols Supported
IEC 61850, Modbus, DNP3, IEC 60870-5-103

CT/VT Inputs
Multiple - compatible with standard protection class CTs and VTs

Power Supply Range
24-250 V DC, 80-250 V AC/DC

Self Diagnostics
Comprehensive self-monitoring of hardware and software

User Interface
Front panel keypad and USB/RS port

Mounting Type
Panel and rack mounting

Event/Disturbance Recorder
Yes, built-in disturbance recorder and event logger

Backup Protection
Overcurrent, Earth Fault, Breaker failure

Display
LCD graphical display with keypad

Alarm Contact Output
Programmable output contacts

Communication Ports
Ethernet, RS232, RS485, Optical Fiber

Product Series
1MRK002810-AG / DPU2000 Plus Series

International Standard
IEC 60255, IEC 61850

Firmware Upgrade
Field-upgradable firmware

Frequency
50/60 Hz

Ingress Protection
IP54 (front), IP20 (rear)

ABB 1MRK002810-AG Line Differential Protection Relay Trade Information

Minimum Order Quantity
10 Units

Payment Terms
Cash in Advance (CID)

Supply Ability
100 Units Per Month

Delivery Time
5-7 Days

Main Domestic Market
All India

About ABB 1MRK002810-AG Line Differential Protection Relay

Order the acclaimed ABB 1MRK002810-AG Line Differential Protection Relay, a monumental advancement in transmission and sub-transmission line safety. Designed to the glorious standards of IEC 60255 and IEC 61850, this lofty device boasts a robust range of communication ports: Ethernet, RS232, RS485, and Optical Fiber. With a luminous LCD graphical display, versatile panel or rack mounting, comprehensive event/disturbance recorder, and monumental versatility in protocols supported, it stands tall with extensive backup protection and a field-upgradable firmware-offered now for instant dispatch and advantageous sale.

Specialized Application and Plant Integration

The ABB 1MRK002810-AG Line Differential Protection Relay is meticulously designed for heightened safety in transmission and sub-transmission line operations. It is highly suitable for use in utility substations, critical industrial plants, and expansive infrastructure projects. This robust relay assures rapid and reliable line protection, facilitating uninterrupted operations in energy distribution, process plants, and grid networks. Its flexible mounting options and monumental protocol versatility make it invaluable for both retrofit and new plant applications.

Sample Policy, FOB Port, and Delivery Time for ABB Relay

We offer a clear sample policy to streamline your expenditure and project evaluation for the ABB 1MRK002810-AG. Detailed valuations of requirements can be discussed prior to order confirmation. FOB port options are available as per client preference, facilitating smooth shipping logistics. Our standard delivery time ensures prompt dispatch-typically within 2 to 4 weeks upon order, minimizing downtime and supporting timely project milestones with efficient order processing and reliable after-sales service.

FAQ's of ABB 1MRK002810-AG Line Differential Protection Relay:

Q: How does the ABB 1MRK002810-AG enhance line differential protection?

A: The ABB 1MRK002810-AG deploys advanced microprocessor-based algorithms for fast and accurate detection of line faults, ensuring optimal protection and reliability for high-voltage transmission and sub-transmission lines.

Q: What communication interfaces are available on the ABB 1MRK002810-AG relay?

A: The relay supports Ethernet, RS232, RS485, and Optical Fiber communication ports, enabling versatile integration across various SCADA and automation platforms.

Q: When should the ABB 1MRK002810-AG be considered for use in a project?

A: It is ideal for new installations or retrofit projects requiring robust and scalable line differential protection in substations, industrial plants, or utility grids.

Q: Where can this relay be mounted within a system?

A: The relay is suitable for both panel and rack mounting, offering flexible installation within control rooms, switchgear assemblies, or electrical panels.

Q: What protocols does the ABB 1MRK002810-AG support for plant integration?

A: It is compatible with multiple open and proprietary protocols, including IEC 61850, Modbus, DNP3, and IEC 60870-5-103, ensuring seamless communication with a wide range of automation systems.

Q: How does the built-in event/disturbance recorder benefit operations?

A: The integrated disturbance recorder and event logger provide valuable diagnostics, offering clear event history and disturbance analysis to reduce downtime and streamline troubleshooting.