Description
Parameters and Specifications: The ABB REF542PLUS 1VCR007346 is a comprehensive protector primarily used in power distribution equipment in electrical systems. It offers various protection functions such as overload protection, short-circuit protection, ground fault protection, undervoltage protection, and overvoltage protection. It can also precisely measure electrical parameters like current, voltage, power, and energy.
Dimensions and Weight: The specific dimensions and weight may vary slightly depending on the exact model or variant. However, one source mentions a packaging size of 1039220, and the weight is 1.
Series: The ABB REF542PLUS 1VCR007346 belongs to the REF542PLUS series of protection relays.
Features:
Multifunctional Protection: Provides various protection functions to meet different electrical equipment needs.
Precise Measurement: Capable of accurately measuring electrical parameters.
Fault Diagnosis and Recording: Equipped with fault diagnosis capabilities to identify and record fault events.
Communication Interface: Usually comes with communication interfaces (like Modbus, Profibus, etc.) for remote monitoring, parameter setting, and fault alarming.
Modular Design: Allows for easy expansion and upgrades according to actual needs.
User-Friendly: Features an intuitive user interface and friendly operation software.
Role: The ABB REF542PLUS 1VCR007346 serves as a critical component in power systems by monitoring and protecting electrical equipment from overcurrent, short circuits, and other power faults. It enhances the operational efficiency and reliability of power systems by enabling automated control, remote monitoring, and data integration.
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