2UEA002978 - ABB Control Module
Type: Industrial automation control component (likely part of ABB's AC 800M or S800 I/O series)
Function: Signal processing, I/O interfacing, or communication control
Key Features:
Supports PROFIBUS, Modbus, or IEC 61850 (model-dependent)
Hot-swappable design (for maintenance without shutdown)
High reliability for power/process automation
Typical Use:
Substation automation (e.g., ABB Relion protection relays)
Industrial PLC systems (e.g., ABB 800xA)
