Motor Protection Relay

MODEL : µDTB-LEDXT
Detachable console
7 Segment LED/4 Digit Display

Protection

  • Over Load
  • Single Phasing
  • Unbalance
  • Under Current
  • Lock Rotor
  • Short Circuit
  • Earth Leakage (Extra CBCT Required)

Features

  • 3Ph Current Display
  • Fault Annunciation
  • Dimension : 110 x 100 mm (Basic Relay), : 48x96 mm (DTC Console)
  • Last 5 Fault History FIFO based
  • I-T Characteristic

Optional Features

  • RS- 485 Communication Modbus Protocol
  • Analog O/P (4-20mA/ 0-10VDC)
  • Extra Relay Output
  • Password Protection

Product Range

  • 0.2 – 6.25 Amp, With Inbuilt Line CTs -03 Nos. ID - 15mm
  • 0.4 - 12.5 Amp, With Inbuilt Line CTs -03 Nos. ID - 15mm
  • 0.8 - 25 Amp, With Inbuilt Line CTs -03 Nos. ID - 15mm
  • 2 - 62.5 Amp, With Inbuilt Line CTs -03 Nos. ID - 15mm
  • 4 - 125 Amp, With External Line CTs -03 Nos. ID - 35mm
  • 40 - 250 Amp, With External Line CTs -03 Nos. ID - 55mm
  • 80 - 500 Amp, With External Line CTs -03 Nos. ID - 55mm*

*Note: Current range 80-500 Amp is available with all the above protections except short circuit protection.

Download