Measuring Converter

Measuring Transducer For Potentiometer
AD-MV 110 GS

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The measuring transducer transforms the position of a remote transmitter (potentiometer) into a proportional output signal. All remote transmitter can be used with the full-scale values ​​of 100 ohms up to 100 kohms. Precision calibration trimmer for zero and full scale are included in the amplifier. The output signal is independent of the connected load up to maximum resistance. It can be selected between current or voltage output. Due to the highly efficient integrated wide range power supply high output loads are achieved with low power consumption.


Continuous indication of height level sensors, manometers, position sensors etc. with remote transmitter as potentiometer.


  Specific characteristics

  • Scanning of potentiometers of 100 ohms to 100 ohms
  • Zero and span trimmer for wire calibration
  • Current or voltage output
  • Wide range power supply
  •   Business data

    catalog number AD-MV 110 GS



      Technical specifications

    Measuring range 0 ... 100 Ohm up to 0 ... 100 kOhm
    Feeding voltage ~ 1V DC
    Output current
    Output range 0 ... 20 mA, 4 ... 20 mA1)
    Max. burden 500 Ohm
    Residual ripple 20 ľAss
    Output voltage
    Output range 0 ... 10 V, 2 ... 10 V 1)
    Min. burden 500 Ohm
    Residual ripple 50 mVss
    Voltage range AC 50 ... 253 V AC, 50/60 Hz
    Nominal voltage AC 230 V AC
    Voltage range DC 20 ... 253 V DC
    Nominal voltage DC 24 V DC
    Power consumption AC / DC 2,2 VA / 1,1 W
    Transmission behaviour
    Accuracy < 0,2 %
    Temperature influence 50 ppm/K
    Response time ~ 200 ms
    Dimensions (WxHxD) 23x78x103 mm
    Type of protection IP 20
    Connection method screw clamp
    Terminals, wire cross section 2,5 mm˛ flex wire / 4 mm˛ one wire
    Bolting torque terminals 0,5 Nm
    Weight ~ 100 g
    Manner of fastening 35 mm DIN rail 35mm
    Environmental conditions
    Ambient temperature 0 ... 50 °C
    Storage and transport -10 ... 70 °C (no thawing)
    Product family standard EN 61326 2)
    Emitted interference EN 55011, CISPR11 Cl. B
    Electrical safety requirements
    Product family standard EN 61010-1
    Overvoltage category II
    Pollution degree 2
    Galvanic isolation, test voltages
    Signal / supply unit 4 kV (1 min.)
    Protection circuits
    Input electrical surge protection
    Output electrical surge protection
    Power supply electrical surge and reverse current protection
    1) Signal range according to costumer data.
    2) During electromagnetic disturbance minor changes in output signal are possible.

      Block and wiring diagram