Universal protection for motors, generators, and power systems
Modular design for flexible configuration and future expansion
Advanced automation for efficient power system control
High reliability under various network conditions
Local availability through trusted suppliers
User-friendly interface for monitoring, configuration, and maintenance
Applications: feeders, lines, transformers, motors, generators, capacitor banks
Detection and selective tripping of short circuits and ground faults
Directional and non-directional overcurrent protection
Distance and differential protection for lines and cables
Transformer differential protection (two- and multi-winding)
Motor protection against short circuits, thermal overloads, unbalances, and idle or blocked operation
Generator, power unit, and synchronous motor protection
Capacitor bank protection: current imbalance, peak overvoltage, overcurrent, overload, differential
Arc protection, overvoltage and undervoltage protection
Frequency and frequency-change protection
Power protection with all methods
Voltage supply: 48–230 V AC/DC
Measuring inputs: 6×1/5 A CT, 2×5/1 A CT, 1×1/0.2 A CT, 4×100–110 V VT
Digital Inputs/Outputs: 12 DI, 14 DO
Communication ports: USB, RS232, 2×RJ45
Protocols: IEC 61850, IEC 60870-5-101/103, DNP3, Modbus, EtherNet/IP, Modbus TCP master, SPAbus, RSTP, PRP
Protection functions: Underimpedance, Overfluxing, Synchro-check, Undervoltage, Directional active underpower, Field loss, Thermal overload, Overcurrent, Directional phase/earth faults, Machine differential (87M), Pole slip, Arc flash protection (No), and others
Relay Type: Differential current relay
Display: LCD 128×128 pixels with single-line diagram and ANSI symbols
Dimensions: 176×270×230 mm, Weight: 4.6 kg
Environmental protection: IP54, -40…65°C operating
Warranty: 24 months
