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Level sensors
UP56

Tough, non-contact, pressure-resistant

Your Benefits

  • Non-contact measurement in pressurized containers – no wear over time
  • Easy to set parameters, saving time
  • Flexible measurement system for different container sizes – standardization and stock reduction
  • One product for point level and continuous applications, reduces the number of sensors required

Overview

Tough, non-contact, pressure-resistant

The product family UP56 of ultrasonic level sensors is the ideal solution for demanding applications. The teflon-protected transducer handles overpressure up to 6 bar (87 psi) and is resistant against numerous difficult fluids. Wetted parts can be chosen either as stainless steel or PVDF, thus making the UP56 the perfect solution for measurement in aggressive, viscous, or abrasive liquids, or bulk solids. By combining two output signals in one device, new cost-effective solutions can be created for measurement and integration into the system. With two switching outputs, the UP56 can measure dry running and overflow in one device. Combining analog and a switching output enables continuous level measurement with a separate overflow signal. Parameters are easy to set via an integrated display, PC or the connect+ adapter.

At a glance
  • Non-contact measurement up to 3.4 m operating distance / 8.0 m scanning distance limit
  • Pressure resistant up to 6 bar
  • Converter protected by PVDF cover for increased resistance
  • 3-in-1: Continuous measurement, switching signal, and display
  • Analog output can be switched 4 mA ... 20 mA and 0 V ... 10 V
  • Process connector thread G 1 and G 2
  • IP67 enclosure rating
  • Simple operation, also via Connect+

Applications

Technical overview

 
  • Technical data overview

    Technical data overview

    Measurement principleUltrasonic sensor
    Detection principleNon contact
    MediumFluids, bulk solids
    MeasurementSwitch, Continuous
    Process temperature–25 °C ... +70 °C
    Process pressure0 bar ... 6 bar, gauge pressure
    Output signal

    1 x PNP + 4 mA ... 20 mA / 0 V ... 10 V

    2 x PNP

    2 x NPN

All technical data can be found accompanying the individual product

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