DPT100  is a compact, configurable resistance transducer designed to meet the demanding needs of supply utilities and industrial applications. It provides accurate measurement of resistance values with high efficiency and quick response time. DPT100 is equipped with two load-independent, galvanically-isolated analogue outputs that can be configured for different resistance range and output curves.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Application

    • On-load tap changer (OLTC)
    • Instrumentation panels
    • Input to analogue instruments and remote monitoring systems
    • Control systems
    • SCADA & PLC systems

    • Key Feature

  • Best-in-class response time

    • Site-configurable inputs and outputs
    • Load-independent accuracy on all outputs
    • Diagnostic LEDs

    ·         Compact footprint

    • Specification

    • Measurement function (measurand)

      Resistance

      Measuring range

      0-100 Ω … 0-14 kΩ

       

      Auxiliary supply

      High auxiliary

      Nominal voltage range

      80 V to 276 V AC/DC (±10%)

      Frequency

      50/60 Hz

      Maximum burden

      ≤6 VA, 3 W (with one output at 750 Ω)

      ≤7 VA, 3.5 W (with two outputs at 750 Ω each)

       

      Low auxiliary

      Nominal voltage range

      24 V to 80 V DC (±10%)

      Maximum burden

      ≤3 W (with one output at 750 Ω)

       

       ≤4 W (with two outputs  at 750 Ω each)

       

      Analogue outputs

      Output type

      mA

      Number of outputs

      2

      Maximum load resistance     

      ≤750 Ω for 20 mA

      Ripple

      		  

       

      Temperature range

      Operating range

      -5 °C to +55 °C

      Functional range

      -20 °C to +70 °C

      Storage range

      -25 °C to +70 °C

       

      Mechanical

      Dimensions (W x H x D)

      45 mm x 75 mm x 105 mm

      Weight  

      0.4 kg (approx.)

      Material

      Fire-retardant polycarbonate (PC-FR), UL94 V-0

      Mounting

      DIN (EN 50022)

       

      Environmental

      Protection class   

      II (double insulation) EN 61010-1

      Pollution degree

      2

      Installation category

      CAT III

      Protection degree

      Housing: IP 40; terminals: IP 20

       

      Compliance

      Standards

      IEC 61010-1, IEC 61010-2-30, IEC 61326-1, DIN 50022

       

      Communications

      Micro-USB port

      For on-site configuration using ConfigView software (included)