ABB REB670 1MRK000008-MBR02 – Large Display Module (HMI)
General Information
The ABB REB670 1MRK000008-MBR02 is a large display module (HMI) designed for use with the REB670 protection relay, part of the Relion® 670 series.  It serves as a human-machine interface, providing operators with reliable visualization, local control, and diagnostic access.  Its robust build and advanced functionality make it well-suited for industrial and substation applications.

Technical Specifications
Feature    Details
Brand    ABB
Part Number    1MRK000008-MBR02
Product Type    REB670 Display (HMI)
Model    Large Display
Compatible Device    ABB REB670 Protection Relay
Software Version    SW 2.21
Revision    R02
Additional Code    HMI-IED670 [D]
Certification    CEC E239475
Board Code    JS-006 94V-0
Key Benefits
Large, high-visibility display for clear system information

Direct interface with REB670 relays for monitoring, configuration, and diagnostics

Industrial-grade design for reliable performance in substations

Compliance-certified to meet international standards