Earth leakage Relay ELR-3E

Print document
  • Model:

    ELR-3E

  • Request Code:

    ELR-3E

  • Company:

    Contrel

  • Country:

    Italy

  • Rate:
  • 5.0
  • From
  • 5
  • Votes:
  • 1
  • Visits:
  • 656

Earth leakage Relay ELR-3E with reduced dimensions . It has a wide setting ranges and the accurate tripping current selection . selectable by a micro switch . An outstanding characteristic of the present relays, is the permanent control of the Toroidal - ELR circuit . Its sealable front transparent cover may be used to avoid access to the settings to unauthorised persons . it has a manual reset option only, in order to avoid unexpected reset, whilst undergoing repairs and maintenance works. with reduced dimensions . It has a wide setting ranges and the accurate tripping current selection . selectable by a micro switch . An outstanding characteristic of the present relays, is the permanent control of the Toroidal - ELR circuit . Its sealable front transparent cover may be used to avoid access to the settings to unauthorised persons . it has a manual reset option only, in order to avoid unexpected reset, whilst undergoing repairs and maintenance works. the special features of this device are : - Test push button - Reset push button - Dipswitches for tripping time setting. - Dipswitches for current tripping setting - Green LED for aux.supply presence - Red LED for relay tripped Bornika is the exclusive representative of Contrel company, in purchasing , sales, consulting and distribution of industrial equipment including Earth leakage Relay ELR-3E.

Specifications
  • Output 1changeover contact , 5A , 250V
  • IP IP20
  • tripping time adjustment range 0.02-0.2-0.5-1-5 sec
  • Auxiliary voltage supply 24-48V AC/DC , 110V AC/DC , 230-400V AC ±20%(standard)
  • Dimensions 52.5x85x73 mm
  • Current tripping adjustment range 0.03 , 0.1 , 0.3 , 0.5 , 1A
Price List

If you want to access to our price list,

You may login to our site: or

Or contact numbers in order to get informed about:

Tel: +98 21 53815
Email: و

Downloads

Download catalog file: CAT_ELR-3E data sheet 597 KB

Download catalog file: UM_ELR-3E Description 71 KB

More Details
  • Earth leakage Relay ELR-3E
  • Insulation test : 2.5kV 60sec Working temperature : -10 +60°c - with screw terminal for cross section wires 2.5 mm2 - Snap on DIN rail 35 mm
Applications
  • Refinery
  • Electronics industry
  • Power industry
  • Packaging Industry
  • Petrochemical industry
  • Automotive industry
  • Marine and shipbuilding industry
  • Road Construction industry
  • Food industry
  • Telecommunications industry
  • Military and defense industry
  • Oil and gas industry
  • Power Plant industry
  • Panel building companies
  • Steel industry
  • Instrumentation Companies
  • Textile industry
  • Education and Laboratory industry
  • Publishing and Printing industry
  • Rubber and plastics industry
  • Manufacturing of metal products
  • Machinery and equipment industry
  • Industrial machinery, electrical appliances
  • Manufacturing of radio, television, communication devices and gauging devices
  • Measurement devices, medical and optical industry
  • Sugar industry
  • Materials and pharmaceutical products industry
  • Chemical products industry
  • The computer industry and related activities
  • Engineering services industry
  • Building industry
  • Tile and Ceramic industry
  • Cement, lime and plaster industry
  • Transport, warehousing and communications industry
  • Railway and subway industry
  • Meteorological industry
  • Aerospace Industry
  • Automation industry
  • Charger, inverter and converters manufacturers
  • Cathodic protection companies
  • Transformer manufacturing companies