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EMR 1100 series

Article: 00086965

Power factor relay / monitoring / control / panel-mount

Automatical identification of threshold current (c/k value), phase angle, connected capacitor stage and switching sequences
Automatic identification and signalling of typical connection and installation faults during the automatic calibration procedure ('V=0'; 'I=0'; 'C=0')
Clear-cut operator overview with digital display of: - Active, reactive and effective currents, - Power factor (cos phi) - Voltages of the 5th, 7th, 11th and 13th harmonics - Number of capacitor stages switched in - Total capacitive power still required to reach target cos phi
Switching cycle counters for each contact and display of the number of switching operations for each capacitor stage connected, an alarm being given if this number exceeds programmable limits
Monitoring of voltage levels for the 5th, 7th, 11th and 13th harmonics, with set limits and alarms if these are exceeded

Specifications

  • Function: power factor, monitoring, control
  • Form: panel-mount
  • Other characteristics: programmable

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