Ziegler Over Load Thermocouple Relay

Ziegler Over Load Thermocouple Relay

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  • Model:

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

  • Request Code:

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

  • Company:

    Ziegler

  • Country:

    Germany

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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 Ziegler Over Load Thermocouple Relay.

Specifications
  • Output DP Changeover
  • Frequency Range 50 , 60 Hz
  • IP IP50
  • Dimensions 150x70x112 mm
  • Voltage Supply Auxiliary: AC : 120 , 240V (± 20%) DC : 12, 24, 48 or 120V (± 20%)
  • Burden 4VA
  • ANSI CODE 49, 74
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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