7UM6221-4EB91-3CB0 L0E

MULTIFUNCTION MACHINE PROTECT. CASE 1/1 19", 15BI, 20BO, 1 WATCHDOG CONTACT FLUSH MOUNTING CASE, SCREW TERMINALS (DIRECT WIRING/RING LUGS) CURRENT TRANSFORMER: 1A, IEE (SENSITIVE) SUPPLY VOLTAGE: DC 60V TO 125V, TRIGGER LEVEL BINARY INPUT 17V LANGUAGE ENGLISH, 50/60HZ, IEC/ANSI, REGION WORLD, (LANGUAGE CHANGEABLE) SYSTEM PORT (ON REAR OF DEVICE) PORT B MODBUS, 820NM FIBER, ST-PLUG SERVICE INTERFACE (PORT C) DIGSI/MODEM ELECTRICAL RS232 METERING: PEAK VALUES, MIN/MAX-VALUES, ENERGY METERING FUNCTIONALITY: GENERATOR FULL ADDITIONAL FUNCTION: SENSITIVE ROTOR EARTH FAULT PROTECTION AND 100%-STATOR EARTH FAULT PROTECTION