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7SR1811-1MC87-0CA0

7SR1811-1MC87-0CA0

Manufacturer: SIEMENS

Price: On Request

Solkor 7SR18 differential protection, E6 case size, 3 binary inputs, 5 binary outputs, 18 LEDs, measuring input: 4 CTs (1A/5A), 24-250 V DC, 100 - 230 V AC, binary input threshold 19 V DC, signal: optical fibre link (1300 nm) (LC connection) 40 km, communication interface: USB front, RS485 rear, optical ethernet duplex (x2) rear port, IEC 60870-5-103 + Modbus RTU + DNP3 (user selectable) + IEC 61850, protection function packages: standard version

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