Reverse Power ( current ) Relay

Reverse Power ( current ) Relay

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  • Model:

    256-PAS , 256-PAT , 256-PAQ , 256-PAR

  • Request Code:

    256-PAS , 256-PAT , 256-PAQ , 256-PAR

  • Company:

    Ziegler

  • Country:

    Germany

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Reverse Power Protector provides continuous surveillance for a.c. generators operating in parallel or for boosting mains supplies . On site adjustment of the trip point and time delay ensures accurate protection against “motoring’ in the event of engine failure and prevents tripping from surges during synchronising . Generator Set Protection - For detecting loss of the prime mover( engine ) and preventing motoring . Feeder protection - To detect reverse power under fault conditions . Other features of this device are : - Adjustable set point - Adjustable time delay - LED trip indication - 2 pole relay contacts - Internal Differential - Auto Reset Bornika is the exclusive agent of Ziegler company in the fields of consultation , sales and distribution of power industry products including Reverse Power (current) Relay .

Specifications
  • Output DP changeover
  • Frequency Range 50/60Hz or 400Hz on request
  • IP IP50
  • Dimensions 150 x 70 x 112 mm
  • Nominal Voltage 100 , 110 , 120 , 220 , 230 , 240 , 380 , 400 , 415 , 440V
  • Burden 2VA
  • ANSI CODE 32
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Download catalog file: Reverse Power (current) Relay manual 173 KB

More Details
  • Reverse Power Relay
  • 256-PAS and 256-PAT types : Available in single-phase or 3 phase , 4 wire . 3 phase , 3 wire . 256-PAQ type : Available in single-phase or 3 phase , 4 wire . 3 phase , 3 wire . with test push button . 256-PAR type : Available in 3 phase , 3 wire . with test push button . - Operating temperature : 0°Cto +60°C - Material : Flame retardant polycarbonate - Enclosure style : DIN-rail with wall mounting facility Applications : - Generator Set Protection - For detecting loss of the prime mover( engine ) and preventing motoring . - Feeder protection - To detect reverse power under fault conditions .
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