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Fast Scan (Priority I/O Module Scan)
ensuring fast and precise execution of control tasks
with any quality problems covered for returns at our cost
Operating System: Linux
ABB REF543 Feeder Protection Relay MEMORY MODULE Fast Scan (Priority I/O ModuleDescription The ABB REF543 is a multifunctional feeder terminal designed for protection, control, measurement, and supervision of medium voltage power distribution systems. It is part of ABBs REF 54x series and supports flexible configuration for various feeder applications. Specifications Model Number: REF543 Product Type: Feeder protection relay Voltage Range: Medium voltage distribution networks Protection Functions: Overcurrent, earth fault, phase
