The RX232 Earth Fault Relay by Mikro is a reliable and advanced protection system for electrical systems. It features NFC communication for parameter settings and monitoring via the MikroNFC app on Android and iOS. The relay supports two-stage earth fault settings with selectable time delays and protections, recording up to 120 events and 30 faults with timestamp logs. It provides both fundamental and true RMS measurements, with selectable frequencies and a circuit breaker failure protection feature. The relay also offers flexible output contacts for system alarms and abnormalities, with an Internal Relay Failure (IRF) alarm. It adheres to IEC 60255 standards and has robust operational tolerances and IP54 and IP20 enclosure protection ratings.
The RX232 offers continuous real-time monitoring of electrical systems, ensuring immediate detection of earth faults and abnormalities. This feature enhances system reliability and safety, minimizing the risk of equipment damage and operational interruptions.
With built-in NFC functionality, the RX232 allows users to easily configure settings and read parameters through a mobile app. This innovative feature streamlines the setup process, reduces manual errors, and enhances user convenience by providing accessible management tools at their fingertips.
The two-stage earth fault detection system provides superior sensitivity and accuracy in identifying faults. By differentiating between varying levels of fault currents, the RX232 enables more informed decision-making and timely interventions, improving overall system safety.
The RX232 records up to 120 time-stamped events of power failures and system changes, along with detailed logs of faults and pickups. This comprehensive event logging facilitates effective troubleshooting and enhances operational traceability, allowing for swift resolution of issues.
Users can select from five different inverse definite minimum time (IDMT) and definite time settings, allowing for tailored protection that meets specific operational requirements. This level of customization ensures that the RX232 can adapt to various applications, enhancing its versatility.
The RX232 includes integrated circuit breaker failure protection, safeguarding the system against potential failures. This feature not only enhances system reliability but also ensures compliance with industry safety standards, providing peace of mind for users in critical applications.