The ABB 1MRK002311-AAr06, also cataloged as the 1MRK002311-AAr06 Communication Module, operates as a dedicated hardware component for multi-protocol data routing within substation protection and automation networks.
Hardware Specifications
Parameter
Specification
Model
1MRK002311-AAr06
Brand
ABB
Origin
Sweden / Global Standard Architecture
Weight
0.5 kg (1.102 lb) net module mass
Dimensions
74 mm x 370 mm x 361 mm (W x H x D)
Operating Temp
-25 to 70 deg C (-13 to 158 deg F) standard substation window
Power Consumption
Powered via 24 V DC external supply line
Interface Protocols
Modbus, DNP3, SPA, LON (dependent on hardware firmware setup)
Physical Layout
Compact slot-mounted modular enclosure
Enclosure Protection
Ruggedized design for high-voltage disturbance environments
Substation Control and Deterministic Network Data Routing
The 1MRK002311-AAr06 processing subassembly establishes multi-node serial and Ethernet mapping layers designed to track system variables across backplane bus communication velocity Licences. Acting as a dedicated intelligence bridge between protection relays and supervising SCADA platforms, the card translates raw field metrics into telemetry packets over Profinet / EtherNet/IP deterministic networks without introducing conversion loop lag.
