Ziegler Over Load Thermocouple Relay

252-PBS , 252-PBT , 252-PTU , 252-PTO

    • Model
    • 252-PBS , 252-PBT , 252-PTU , 252-PTO

    • Order code
    • 252-PBS , 252-PBT , 252-PTU , 252-PTO

    • Country
    • Germany
  • Protector trip accepts DC Millivolt inputs from transducers or shunts or from any standard thermocouple . As soon as the monitored signal moves outside of the setpoint limit , the time delay is activated , after which a trip will occur . The time delay prevents the relay from nuisance tripping . The products also features an internal differential ( hysteresis ) setting of 1% to reduce nuisance tripping if the measured signal is noisy or unstable . These units require an auxiliary power supply . Other features of this device are : - Adjustable Setpoint - Adjustable time delay - Internal differential (factory settable) - LED trip indication - 2 pole relay contacts - Supports all industry standard shunts and popular thermocouples - Auto Reset Bornika is the exclusive agent of Ziegler company in the fields of consultation , sales and distribution of power industry products including Over Load Thermocouple Relay .

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Specifications
    • Dimensions
    • 150x70x112 mm

    • Approximate Weight
    • 0.4kg

    • Auxiliary voltage supply
    • AC : 120 , 240V (± 20%) DC : 12, 24, 48 or 120V (± 20%)

    • Input frequency range
    • 50 , 60 Hz

    • Input Burden
    • 4VA

    • IP
    • IP50

More details
  • Ziegler Over Load Thermocouple Relay:
  • 252-PBS : DC milivolt Low Trip 252-PBT : DC milivolt High Trip 252-PTU : Thermocouple Low Trip 252-PTO : Thermocouple High Trip - Operating temperature : 0°Cto +60°C - Material : Flame retardant polycarbonate - Enclosure style : DIN-rail with wall mounting facility Applications : - Use with current shunts to monitor - Battery charging current - Monitor Current drain - Under / Over Current
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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