> Carlo Gavazzi
Comprehensive range of monitoring controls for monitoring of phase loss, incorrect phase sequence, phase unbalance, over/under current, over/under load, over/under frequency, and over/under voltage.
True RMS measurement.
Upper/lower limits separately adjustable.
Selection of different operations using DIP switches.
Adjustable delay to avoid nuisance tripping.
LED indication for Power supply & output status.
Available in DIN Rail or Plug-in type.
Most of the relays having option of two outputs.
Galvanically separated power supply.