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AMPCONTROL AMPCONTROL (View All Products)

AMPCONTROL 170447 ELV Wide Band Earth Leakage Relay - AS/NZS 2081:2011

  • AMPCONTROL
  • BW#: 03691027
  • Mfr#: 170447
  • UNSPSC#: 39121032
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AMPCONTROL 170447 ELV Wide Band Earth Leakage Relay - AS/NZS 2081:2011
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Features
 • Fail safe operation
 • Continual monitoring of the toroid
 • Wide current range (down to 30mA)
 • Wide operating bandwidth (5Hz to 10kHz)
 • Adjustable trip level and time delay settings

Applications
 • It has been designed for use on earth fault-limited systems, and particularly coal mining applications
 • The relay is also suitable for other applications where equipment or system-wide earth leakage protection is required

Specifications

 • AS/NZS 2081:2011 (Section 6) compliant
 • Uses patented technology (AU2011264414) to characterise earth leakage currents giving superior fault discrimination, particularly in applications involving switching power electronics and variable speed drives
 • Supply Voltage: "24-110VAC +/- 20%, 50Hz 24-168VDC +/- 10%"

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Technical Specifications

Type Earth Leakage Relay
Frequency Rating 5Hz – 10kHz
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