The MK2200L is a multifunction numerical relay designed for reliable overcurrent and earth fault protection in three-phase electrical systems. It offers three-stage settings for phase overcurrent, two-stage settings for earth fault detection, thermal overload protection, trip circuit supervision, and circuit breaker failure protection. It also supports the MODBUS-RTU protocol for seamless integration into monitoring systems. The relay records up to 50 fault records, 250 event records, and 30 alarm records with timestamps, providing comprehensive fault analysis and system diagnostics. Programmable digital inputs and outputs allow customization to suit various operational requirements. Its compliance with the IEC 60255 standard ensures quality and compatibility with other protection devices. The MK2200L is an essential tool for modern power management applications, offering reliability and versatility.
The MK2200L functions as a multifunction numerical relay that offers both overcurrent and earth fault protection. This makes it versatile for a wide range of electrical protection applications, eliminating the need for separate devices for different protection functions
MK2200L provides three-phase, three-stage settings for phase overcurrent and two-stage settings for earth fault protection. This ensures comprehensive protection for electrical systems against both phase and ground faults
The relay supports both Inverse Definite Minimum Time (IDMT) and definite time characteristics for overcurrent and earth fault protection. This flexibility allows it to be configured to suit different protection requirements, improving system reliability and safety
The MK2200L includes thermal overload protection, which safeguards equipment from damage caused by prolonged overcurrent conditions. This feature ensures that the relay can protect not only against immediate faults but also against overheating due to sustained loads.
The relay supports RS232 and RS485 communication protocols with MODBUS-RTU, enabling integration into supervisory systems for remote monitoring and control. This makes it ideal for modern electrical systems that require real-time data exchange and management.
The MK2200L is designed to comply with the IEC 60255 standard, which ensures that it meets international requirements for electrical protection relays. This compliance guarantees that the device is suitable for use in various applications, ensuring quality, reliability, and interoperability with other equipment.