Synchronism check relay for interconnection of AC system parts.

Features and Benefits

• RS485. RS232 or fiber comm. available

• Configurable auxiliary outputs

• V  f  Hz line and bus metering

• Continuous or manual modes

• Part of a modular system

• Independent 2″ or 4″ modules

• 1/4 or 1/8 standard 19″ rack case available

• 3 digit display

Applications

• Generator and network synchronism

• Bus or line synchronism check

• Manual closing of breakers

Protection and Control

• Synchronism check operation

• Undervoltage supervision

• DLDB, DLLB and LLDB indication