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Monitoring Relay RMW17

The voltage monitoring relays RMW17 can switch off circuits and activate safety devices and alarms in order to protect machines and equipment against faults on the power supply according to the settings.

Functions

Functions

  • RMW17-FF - Phase loss;
  • RMW17-FFN - Phase loss with neutral detection;
  • RMW17-SF - Phase sequence;
  • RMW17-FSF - Phase loss and sequence;
  • RMW17-FSN - Phase loss and sequence with neutral detection;
  • RWM17-SS - Three-phase undervoltage and overvoltage;
  • RMW17-SSM - Single-phase undervoltage and overvoltage