Siemens 3UF71221AA010 3UF7122-1AA01-0 PLC-stroom- en spanningsdetectiemodule 690 V

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Current/voltage measuring module for dry-running protection of centrifugal pumps in hazardous areas, set current 10 ... 115 A, voltage measurement up to 690 V, width 55 mm, straight-through transformer The device records current, voltage, frequency and power with increased accuracy.Take a step into...