7SA6115-5BB32-OPD4

DISTANCE PROTECTION RELAY 7SA61 OPERATOR PANEL WITH: 4-LINE BACK-LIT DISPLAY, FUNCTION KEYS,NUMERICAL KEYS, PC-INTERFACE, EARTH-FAULT PROT. DIRECTIONAL, EARTHED NETWORKS MEASURING INPUT (4 X V, 4 XI) IPH = 5A, IE = 5A (MIN = 0.25A) AUXILIARY VOLTAGE: 110 TO 250V DC, 115 TO 230V AC, BINARY INPUT THRESHOLD 88V HOUSING WIDTH 1/2 19", 14 LEDS 20 BINARY/INDICATION INPUTS, 9 SIGNAL/COMMAND OUTPUTS, 4 POWER RELAYS, FLUSH MOUNTING HOUSING/ SCREW TERMINALS REGION WORLD, LANGUAGE ENGLISH (SELECTABLE) PORT B: SYSTEM-PORT, IEC PROTOCOL, OPTICAL 820NM, ST-CONNECTOR PORT C: DIGSI/MODEM, ELECTRIC RS485, TRIPPING 3-POLE, DISTANCE PROTECTION STARTING: Z/PHI, POWER SWING DETECTION, PARALLEL LINE COMPENSATION, BREAKER FAILURE PROTECTION, VOLTAGE PROTECTION V>/V

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