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Automation-Berlin Kunz GmbH - Partner of Siemens for Process Instrumentation
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7SR2247-3....-0...

7SR2247-3....-0...

Hersteller: SIEMENS

Preis: Auf Anfrage

RECLOSER-M DIRECTIONAL OVERCURRENT RELAY E12 CASE, 33 BINARY INP./ 30 BINARY OUTP. 16 LEDS + 12 KEYS MEASURING INPUT: 4 CT 1/5 A, 6 VT 63.5/ 110V,

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7SR2245-2....-0... 7SR2245-2....-0... RECLOSER-M DIRECTIONAL OVERCURRENT RELAY E10 CASE, 4 CT, 6 VT, 23 BINARY INP./ 22 BINARY OUTP. 8 LEDS + 12 KEYS MEASURING INPUT: 1/5 A 63.5/ 110V,
7SR2246-2....-0... 7SR2246-2....-0... RECLOSER-M DIRECTIONAL OVERCURRENT RELAY E12 CASE, 4 CT, 4 VT, 33 BINARY INP./ 14 BINARY OUTP. 16 LEDS + 12 KEYS MEASURING INPUT: 1/5 A 63.5/ 110V,
7SR2246-3....-0... 7SR2246-3....-0... RECLOSER-M DIRECTIONAL OVERCURRENT RELAY E12 CASE, 33 BINARY INP./ 14 BINARY OUTP. 16 LEDS + 12 KEYS MEASURING INPUT: 4 CT 1/5 A, 6 VT 63.5/ 110V,
7SR2247-2....-0... 7SR2247-2....-0... RECLOSER-M DIRECTIONAL OVERCURRENT RELAY E12 CASE, 4 CT, 4 VT, 33 BINARY INP./ 30 BINARY OUTP. 16 LEDS + 12 KEYS MEASURING INPUT: 1/5 A 63.5/ 110V,
7SR2248-2....-0... 7SR2248-2....-0... RECLOSER-M DIRECTIONAL OVERCURRENT RELAY E12 CASE, 4 CT, 4 VT, 43 BINARY INP./ 22 BINARY OUTP. 16 LEDS + 12 KEYS MEASURING INPUT: 1/5 A 63.5/ 110V,
7SR2248-3....-0... 7SR2248-3....-0... RECLOSER-M DIRECTIONAL OVERCURRENT RELAY E12 CASE, 43 BINARY INP./ 22 BINARY OUTP. 16 LEDS + 12 KEYS MEASURING INPUT: 4 CT 1/5 A, 6 VT 63.5/ 110V,
7SR230.-.....-.... 7SR230.-.....-.... HIGH IMPEDANCE PROTECTION RELAY CIRCULATING CURRENT (4 POLE FUNCTIONALITY)
7SR2302-1MA77-0CA0 7SR2302-1MA77-0CA0 HIGH IMPEDANCE PROTECTION RELAY CIRCULATING CURRENT (4 POLE FUNCTIONALITY) E6 CASE, 4 CT, 8 LEDS, 9 BINARY INPUTS/ 8 BINARY OUTP. MEASURING INPUT: 1/5A, 50/60HZ AUXILIARY VOLTAGE: 24 - 250V DC / 100-230V AC BINARY INPUT THRESHOLD 19V DC (RATED: 24-250V DC) . USB FRONT PORT, RS485 REAR PORT + REAR ELECTRICAL ETHERNET RJ45 PROTOCOL: IEC 60870-5-103 AND MODBUS RTU AND DNP 3.0 (USER SELECTABLE SETTING) AND IEC61850 . PROTECTION FUNCTION: 3 PHASE HIGH IMPEDANCE DIFFERENTIAL (87/50) HIGH IMPEDANCE RESTRICTED EARTH FAULT (87REF) MEASURED EARTH FAULT (50G) 3 PHASE CT SUPERVISION (CT50) TRIP CIRCUIT SUPERVISIOR (74TC) PROGRAMMABLE LOGIC . .