Description
ABB 1MRK002311‑AAR02 | Industrial Automation Control Board, Relay Protection Module, In Stock
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Model: 1MRK002311-AAR02
Brand: ABB
Series: REG Protection Relay System
Product Type: Relay Protection Control Module
Function: Power system measurement, monitoring and electrical fault protection
Application: Substation, power plant, power system relay protection
Product Net Width: 220 mm
Product Net Height: 125 mm
Product Net Depth / Length: 30 mm
Product Net Weight: 0.6 kg
The ABB 1MRK002311-AAR02 is an original relay protection control module belonging to ABB REG series relay protection system. It is designed for power system protection, measurement and signal processing.
This module provides high-precision signal acquisition and fast fault response, equipped with multiple LED indicators to check device status and fault information quickly. With industrial-grade hardware and strong anti-interference performance, it can work stably in harsh power site environments.
The ABB 1MRK002311-AAR02 is widely used in substations and power plants for electrical fault monitoring and protection control. Before ordering, please confirm system compatibility to avoid mismatch.




