Ziegler Combined Voltage and Frequency Relay

256-PHV

    • Model
    • Combined Under/Over Voltage and Frequency

    • Order code
    • 256-PHV

    • Country
    • Germany
  • Combined Voltage and Frequency Relay provide continuous surveillance of the monitored circuit . When the voltage or frequency moves outside the set point limit the respective relay will operate giving an alarm, control or tripping signal . An illuminated LED indicates when the relay is energised . Other features of this device are : - Adjustable setpoint - Adjustable time delay - Internal differential - LED trip indication - Double pole relay contacts - Automatic reset Bornika is the exclusive agent of Ziegler company in the fields of consultation , sales and distribution of power industry products including Combined Voltage and Frequency Relay .

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Specifications
    • Dimensions
    • 150x70x112 mm

    • Approximate Weight
    • 1kg

    • Nominal Voltage
    • 100-440V

    • Frequency Range
    • 40/60Hz , 50/70Hz , 360/440Hz

    • Burden
    • 3VA

    • IP
    • IP50

More details
  • Ziegler Combined Voltage and Frequency Relay:
  • 256-PHV : Over and Under Voltage , Over and Under Frequency - Operating temperature : 0°Cto +60°C - Material : Flame retardant polycarbonate - Enclosure style : DIN-rail with wall mounting facility Applications : - Switchgear - Distribution systems - Generator sets - Control panels - Process control - Motor protection - Transformers - Overload protection
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

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