• Phase Failure, Unbalance
  • Phase Sequence
  • Under voltage, Over Voltage
  • Auto reset, Fixed Unbalance Setting
  • Fixed UV/OV settings
  • 2 CO output relay
    Supply Voltage
  • System 100-110-120/220-230-240/380-415-440V AC+20,-25%,
  • Auxillary 48-63 Hz, Selectable by Front Knob Built In
    Output Contacts
  • Output Contacts2 CO
    Trip Setting(Volts)
  • Phase SequenceYes
  • Phase Unbalance10% (Fixed)
  • Under VoltageFor 380-440V AC
    For 220-240V AC
    For 110 V AC
    75% of system supply (Fixed)
  • Over VoltageFor 380-440V AC
    For 220-240V AC
    For 110 V AC
    120% of system supply (Fixed)
    Trip Time Delay
  • On Phase Failure3.5±1.5 secs. [Fixed]
  • On UV/OV Less than 2 secs
    Resetting Mode
  • Resetting Mode Auto
    Weight
  • Weight200 gms.
    Dimensions (mm)
  • Overall (L x W x D)76 x 30.5 x 117.5
  • Mounting (L x W)68 centre to centre / 35 mm rail Mounting
    Note:
  • Wherever not specified Contact Rating : 5A @ 230 V AC (resistive)
  • * CE marked products available on request.

Suitable for monitoring 3 Ph. System supply from MAINS & used by motor load:

  • AC & R Chiller compressor motors
  • AHU Fan /Pump Motors
  • Machinery using multiple small motors
  • MAIN powers supply distribution panel board
  • DG Set application
  • UPS
  • Submersible Pumps
  • Hoist & Crane

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