Ziegler DC voltage and current protection relay

252-PBA , 252-PBB , 253-PBV

    • Model
    • 252-PBA , 252-PBB , 253-PBV

    • Order code
    • 252-PBA , 252-PBB , 253-PBV

    • 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 DC voltage and current protection relay .

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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

    • Input 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

Prices