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Tel: 01206 575755
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Digital Earth Leakage Relays X --- DL3 Range

The X...DL3 series earth leakage relays are designed to measure the leakage or unbalanced currents caused by conductors or appliances insulation losses and to react, in case the set limits are exceeded, switching off the power supply to the defective system. Thanks to their distinctive feature (the displaying of the leakage current) it is possible to continuously monitor the insulation state and to program the preventive maintenance in order to avoid unexpected power breaks.

Main Features earth leakage relays
earth Leakage Continuous digital indication of the leakage current
earth Leakage Storing of the intervention current values
earth Leakage Internal clock (hours, minute, day,month) and storage of the last 10 events
earth Leakage RS485 Modbus RTU output, measurements, event archive, scope
earth Leakage Selectable antifibrillation filter
earth Leakage Selectable 3rd harmonic filter
earth Leakage Measure and display of the THD
earth Leakage AC measurements up to 2500Hz
  Datasheet Digital Earth Leakage Relays X --- DL3 Range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  TVR Instruments Limited, 143 Butt Road, Colchester CO3 3DP, Essex, United Kingdom - Tel: +44 (0)1206 575755 - Email: sales@tvri.co.uk
Company Registration No. 7850289 © TVR Instruments Limited 2011
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