Protection for synchronous generators and interconnection points
Compact all-in-one relay with protection, control, monitoring and supervision
Wide generator protection functions: 100% stator earth-fault, generator differential, out-of-step
Advanced interconnection protection compliant with latest grid codes
Optional arc protection and high-speed outputs
IEC 61850 Ed.1 & Ed.2 with HSR/PRP redundancy, GOOSE, IEC 61850-9-2 LE
IEEE 1588 V2 time synchronization
Communication: Modbus, DNP3, IEC 60870-5-103
Withdrawable plug-in unit for quick installation and testing
Large graphical display with customizable SLD and web-based HMI
Extensive life-cycle services
Designed for asynchronous three-phase motors with contactor- or breaker-controlled drives
Thermal overload, short-circuit, start-up supervision, negative phase sequence, phase loss, locked rotor, sensitive earth fault, loss of load, and breaker failure protection
Standard configuration adjustable via LHMI
Supports variants with conventional CTs and Rogowski sensor inputs
Universal power supply: 24–240 V AC/DC
Configurable binary inputs/outputs via HMI or communication
Selectable CT rating (1 A / 5 A)
Selectable Modbus RTU and IEC 60870-5-103 protocols
Fast commissioning with test functions
USB front port for retrieving events, fault and disturbance records
Press-fit mounting, compact size, detachable terminals with CT shorting
Extensive self-supervision
