Over Load Range

  • 0.2 to 6.25A
  • 0.4 to 12.5A
  • 0.8 to 25A
  • 2 to 62.5A
  • 4 to 125A
  • 40 to 250A

Features

  • LED seven segment Display
  • Annunciation indicates the type of fault
  • Providing 2.5, 5, 10, 15, 20  & 30C curve for overload
  • With protection class CT ( 20, 35, 55 mm ID )
  • Reset inhibit Function

Optional features

  • Modbus RTU protocol RS-485
  • 4-20mA Analogue Output
  • Digital Output for external Alarm
  • External reset facility
  • Hour counter
  • Online Calibration
  • Password facility

Protection

  • Over Load
  • Unbalanced
  • Short Circuit
  • Earth Fault
  • Single Phasing (phase loss)
  • Under current
  • Locked Rotor

Optional Protection

  • Insulation Resistance check prior to start of motor
  • Phase reversal
  • Over temperature (thermistor based)

Fault Annunciations

Over Load Over Load in R Phase at 34.5 Amp. max.
Under current Under Current in Y Phase at 10 Amp. min.
Locked Rotor Locked Rotor in B Phase at 90 Amp. max.
Short Circuit Short Circuit in R Phase at 240 Amp. max.
Earth Leakage Earth Leakage current at max. 100 X 100 mA. = 10 Amp.
Single Phasing Y Phase lost
Unbalanced Unbalanced between Y & B at min. 10 Amp.
Over Temperature Over Temp. Trip.
Phase Reversal Phase Reversal Trip.

Display type

  • LED Seven Segment, 4 Digit

Size

  • Panel Mountable – 96X96X65 (LEDX)
  • Note: All Dimensions are in mm

IT CHARACTERISTIC

WIRING DIAGRAM