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MV110-24.8A Analog input module

SKU: MV110-24.8A
The analog input module MV110-24.8A has 8 analog inputs which can be connected to various types of RTDs, thermocouples, position encoders, and standard signals. The more detailed list of possible connection types can be found in the technical data. In addition, the inputs can be used as digital inputs.
The module requires 24 V DC power supply and supports Modbus RTU/ASCII communication via a serial RS485 interface. The enclosure provides IP20 rating and can be operated in the temperature range between -20 and +55 °C.

8 analog inputshandrelayRS485 interfaceModbus RTU/ASCIIAmbient temperatureDIN rail mountingWall mounting

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Product Description

    The I/O Modules of Mx110 series offer a cost-effective and flexible solution in distributed automation systems. The robust modules carry out on-site measured value acquisition and process control and are very suitable for extension of existing systems as well as for creating high-performance systems. Due to the proven RS485 bus technology and intelligent functions, such as pulse counter or sensor state diagnosis, the MX110 modules can be used in different fields, such as building technology, process industry, etc.
    No bus coupler or power supply unit is required, like in other decentralized I/O systems. Each module has all communication and power supply units on board. Thereby also systems with a small number of I/O points can be economically reasonable.

    Power supply 24 (20...28) V DC
    Power consumption, max. 6 W
    Analog inputs 8
    Input signals RTD
    Position encoders
    Standard signals
    Usable as digital input yes, 8x
    Measurement error, max. RTD ±0.25%
    TC ±0.5%
    Position encoders ±0.25%
    Standard signals ±0.25%
    Sampling time per input, max. RTD 0.9 s
    TC 0.6 s
    Position encoders 0.6 s
    Standard signals 0.6 s
    Galvanic isolation 1500 V
    Resolution 16 bit
    Interface RS485
    Protocol Modbus RTU / ASCII
    Baud rate 2.4...115.2 kBit/s
    Ambient temperature -20...+55 °C
    Storage temperature -25...+55 °C
    Humidity up to 80%, non-condensing
    IP Code IP20
    Dimensions 63 x 110 x 75 mm
    Weight approx. 240 g
    Material plastic
    Sensor Measuring range 
    Pt50, Pt100, Pt500, Pt1000 -200…+850°C
    Ni100, Ni500, Ni1000 -60…+180°C
    J -200…+1200°C
    N -200…+1300°C
    K -200…+1300°C
    S 0…+1750°C
    R 0…+1750°C
    B +200…+1800°C
    T -200…+400°C
    Standart signals
    0-1 V
    -50…+50 mV
    0-5 mA
    0-20 mA
    4-20 mA
    Position encoders
    Resistance sensor 25-900 ohm 2.8…100%
    Resistance sensor 25-2000 ohm 1.26…100%
    0(4)-20 mA
    0-5 mA
Additional Information



    If you need to process only standard current signals of 4-20 mA, 0-20 mA, 0-5 mA, or voltage signal of 0-10 V, it is better to give your preference to the MV110-24.8AS input module taking advantage in sampling time of its inputs.

    In other cases, such as the need for processing signals from RTD or TC temperature sensors, need for a combination of digital and analog inputs in one module, need for processing the 0-1 V or -50…+50 mV signals, you have no choice but the MV110-24.8A.

    You can find more info on this topic in our blog.

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