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Ziegler DC voltage and current protection relay

Ziegler DC voltage and current protection relay

  • Model:

    252-PBA , 252-PBB , 253-PBV

  • Request Code:

    252-PBA , 252-PBB , 253-PBV

  • Company:

    Ziegler

  • Country:

    Germany

transducer trip will accept analogue signal from most measuring transducer and transmitters, in the form of DC voltage or currents . Inputs are monitored within the preset limits and in the event of the input moving outside these limits , the unit will initiate a trip signal via double pole changeover relay . Other features of this device are : - Adjustable Setpoint - Adjustable time delay - Internal differential (factory settable) - LED trip indication - 2 pole relay contacts - Auto Reset Bornika is the exclusive agent of Ziegler company in the fields of consultation , sales and distribution of power industry products including Ziegler DC voltage and current protection relay.

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Tel: +98 21 66754321
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Downloads

Download catalog file: Protector Trip Relay Series Transducer Trip 1107 KB

Specifications
  • Dimensions model 252 : 55x70x112 mm model 253 : 75x70x112 mm
  • Approximate Weight model 252 : 0.4kg model 253 : 0.6kg
  • Auxiliary voltage supply AC : 120V or 240V(+/-20%) , (57 to 480V) DC : 12 or 24V (+20%)
  • Input frequency range 50 , 60 Hz
  • Burden 4VA
  • IP IP50
More Details
  • Ziegler DC voltage and current protection relay
  • 252-PBA : Low Trip 252-PBB : High Trip 253-PBV : Combined High/Low - Operating temperature : 0°Cto +60°C - Material : Flame retardant polycarbonate - Enclosure style : DIN-rail with wall mounting facility Applications : - Forward / Reverse Watts - Under / Over Watts - Forward / Reverse VAr - Under / Over VAr - Under / Over VA - Power Factor monitoring And Control
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