The 1MRK000008-LBR02 fromABB is a front display panel designed for RET670 protection and control IEDs. It serves as a graphical HMI, enabling operators to monitor relay status, alarms, and diagnostics in real time.
Specifications
Manufacturer: ABB
Model: 1MRK000008-LBR02
Display Type: Graphic LCD with ANSI symbol support
Screen Size: 3.8 inches
Resolution: 320 × 240 pixels
Frame Size: ¾ × 19 inches (standard rack format)
Power Supply: 24 VDC
Communication Ports: Ethernet (RJ45), RS-485 serial
Software Version: SW Rev 2.21
Operating Temperature: –10°C to +55°C
Storage Temperature: –40°C to +85°C
Dimensions: 20.3 cm × 5.1 cm
Weight: Approx. 1.2 kg
Features
Real-Time Monitoring: Displays relay status, fault conditions, and system diagnostics
Graphical Interface: Clear LCD with ANSI symbols for intuitive operation
Multi-Protocol Support: Communicates via Ethernet and RS-485 for flexible integration
Compact Format: Fits standard rack systems with minimal space requirements
Software Compatibility: Runs ABB SW Rev 2.21 for RET670 series
Industrial Reliability: Operates across wide temperature ranges for substation environments
User-Friendly Design: Enables quick access to alarms and control functions
