ABB 1MRK002311-AAr02 | Relion® Communication Module for SCADA

ABB 1MRK002311-AAr02 Industrial-Grade Data Communication Module

The ABB 1MRK002311-AAr02 is an industrial-grade data communication module designed to provide seamless integration for ABB’s Relion® series protection and control devices. With robust features and precision engineering, it facilitates high-speed, reliable communication between intelligent electronic devices (IEDs), SCADA systems, and other industrial automation systems. This module is engineered for mission-critical applications, ensuring stable data acquisition and communication across complex grid and industrial power systems.

Technical Specifications:

• Model Number: 1MRK002311-AAr02

• Type: Industrial-Grade Data Communication Module

• System Compatibility: ABB Relion® 670 series protection & control devices

• Functions: Data communication, high-speed data exchange

• Power Supply: 24 VDC typical

• Interfaces: Ethernet, serial (depending on configuration)

• Dimensions (L × W × H): 74 mm × 370 mm × 361 mm

• Weight: 1.52 kg

• Operating Temperature: –20°C to +60°C

• Storage Temperature: –40°C to +85°C

• Certifications: IEC 61850, CE, UL, CSA

• Shipping Weight: 1.52 kg

• Application Areas: Substation automation, grid protection, industrial power monitoring

FAQ:

1. What is the function of the ABB 1MRK002311-AAr02 module?
The 1MRK002311-AAr02 is an industrial-grade data communication module that facilitates high-speed data exchange for ABB Relion® IEDs, supporting secure integration with SCADA systems and other automation devices.

2. How many communication interfaces does the ABB 1MRK002311-AAr02 have?
The module supports Ethernet and serial interfaces, providing flexible communication options for various industrial applications.

3. Can the ABB 1MRK002311-AAr02 be used in harsh environments?
Yes, this module is designed with a rugged construction and has a wide operating temperature range from –20°C to +60°C, making it ideal for industrial and grid environments.

4. What certifications does the ABB 1MRK002311-AAr02 have?
The module is IEC 61850 compliant, CE certified, and UL/CSA certified, ensuring it meets international standards for substation automation and industrial communication.

5. What is the warranty for the ABB 1MRK002311-AAr02?
The 1MRK002311-AAr02 comes with a 12-month warranty, ensuring reliable performance and support for its full operational lifespan.