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ABB 1MRK000028-CAr01 High-Performance Protection Relay
Popular Product

ABB 1MRK000028-CAr01 High-Performance Protection Relay


Manufacturer:ABB

Product Number:1MRK000028-CAr01

Condition:New & In Stock

Product Type:High-Performance Protection Relay

Origin:Switzerland (CH)

Payment Methods:T/T, Western Union

Unit Price:USD178

Dimensions:​178 mm × 152 mm × 90 mm

​Weight:2.5 kg

Product Description

The ABB RED670 1MRK000028-CAR01 is a high-performance protection relay from ABB’s Relion® series. It safeguards power transformers and generators in electrical substations. The relay delivers fast, accurate protection, control, and monitoring. As a result, it improves system reliability and prevents equipment damage during electrical faults. Users benefit from flexible communication, local control, and redundancy features.

Technical Specifications

  • ModelRED670
  • Submodel1MRK000028-CAR01

Electrical Ratings

  • Rated Voltage: Up to 11 kV
  • Rated Current: Up to 4000 A
  • Frequency Range: 50/60 Hz

Communication Interfaces

  • Ethernet
  • RS485
  • IEC 61850
  • IEC 60870-5-103
  • DNP3
  • Modbus

User Interface

  • Display: Graphical LCD for real-time monitoring and manual control

Redundancy

  • Supports redundant configurations for improved system availability

Environmental Characteristics

  • Environmental Rating: IP20
  • Operating Temperature: –25°C to +70°C

Certifications

  • IEC 61000-4-5
  • IEEE C37.90.1

Physical Dimensions

  • Size: 178 mm × 152 mm × 90 mm
  • Weight:  2.5 kg
Popular Product

ABB 1MRK000028-CAr01 High-Performance Protection Relay

Manufacturer:ABB

Product Number:1MRK000028-CAr01

Condition:New & In Stock

Product Type:High-Performance Protection Relay

Origin:Switzerland (CH)

Payment Methods:T/T, Western Union

Unit Price:USD178

Dimensions:​178 mm × 152 mm × 90 mm

​Weight:2.5 kg

Product Description

The ABB RED670 1MRK000028-CAR01 is a high-performance protection relay from ABB’s Relion® series. It safeguards power transformers and generators in electrical substations. The relay delivers fast, accurate protection, control, and monitoring. As a result, it improves system reliability and prevents equipment damage during electrical faults. Users benefit from flexible communication, local control, and redundancy features.

Technical Specifications

  • ModelRED670
  • Submodel1MRK000028-CAR01

Electrical Ratings

  • Rated Voltage: Up to 11 kV
  • Rated Current: Up to 4000 A
  • Frequency Range: 50/60 Hz

Communication Interfaces

  • Ethernet
  • RS485
  • IEC 61850
  • IEC 60870-5-103
  • DNP3
  • Modbus

User Interface

  • Display: Graphical LCD for real-time monitoring and manual control

Redundancy

  • Supports redundant configurations for improved system availability

Environmental Characteristics

  • Environmental Rating: IP20
  • Operating Temperature: –25°C to +70°C

Certifications

  • IEC 61000-4-5
  • IEEE C37.90.1

Physical Dimensions

  • Size: 178 mm × 152 mm × 90 mm
  • Weight:  2.5 kg
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