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7RW8020-1EB90-1DC0L0A

7RW8020-1EB90-1DC0L0A

Manufacturer: SIEMENS

Price: On Request

voltage and frequency relay, enclosure 1/6 19", 3 x V,, 7 BI, 8 BO (2 change-over contacts), 1 live contact, rated auxiliary power: 24 - 48 V DC, installation enclosure, screw terminals region world, IEC / ANSI, language English (can be changed), front membrane standard, system interface port B (device underside, rear) PROFIBUS DP slave, electrical RS485 without system interface, port A, measurement: fault recording, mean value formation, min./max. values, functionality: voltage and frequency protection and synchro check

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