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Insulation Relay HRI-R40

  • Model:

    HRI

  • Request Code:

    HRI-R40 , HRI-R40w

  • Company:

    Contrel

  • Country:

    Italy

Insulation Relay HRI-R40 insulation's resistance monitoring is carried out applying a measure's signalling between isolated network and earth . reducing problems caused by the presence of direct-current components on network (rectifiers). This relay could set a large number of programming possibilities with frontal button and 3 digit digital display for visualising measuring and programming parameters. HRI-R4OW version has same fundamental characteristics of previous model but it uses particular measuring technique , Actually presence in network of strong distortions with high harmonic . Borna niroo karan company(Brnika) is the representative of Contrel on buying , selling, consulting services for automation systems and protective relays including Insulation Relay HRI-R40.

Specifications
  • Output 1changeover contact , 5A , 250V , RS485 MODBUS-RTU
  • IP IP20 , IP50 frontal
  • Internal impedance for resistive measure 200 kohm
  • Mounting DIN rail
  • Auxiliary voltage supply 110-230V ±20%
  • Dimensions 105x90x74 mm
  • Voltage of signal circuit <24V DC
  • measure's method HRI-R40 : Signalling DC , HRI-R40w : codified and varying signal
Price List

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Downloads

Download catalog file: Insulation relay HRI-R40 data sheet 587 KB

Download catalog file: Insulation relay HRI-R40 instructions manual 251 KB

More Details
  • Insulation Relay HRI-R40 , HRI-R40w
  • Insulation test : 2.5kV 60sec Working temperature : -10 +60°c - with screw terminal for cross section wires 2.5 mm2 -Snap on DIN rail 35mm
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