Control module for PV measurement using Hall effect sensor

STM-CH-485

STM-CH-485, RS-485 control module for measuring currents using Hall effect transformers,

Code: E82CH1.CONSULTAR DISPONIBILIDAD

    SPECIFICATIONS

    DC power supply
    Nominal voltage
    24 V ±10%
    Consumption
    4.2 W
    Installation category
    CAT III 1000 V
    Voltage measurement circuit
    Voltage measuring range
    10...1500 Vdc
    Input impedance
    3200 kΩ
    Minimum measurement voltage (Vstart)
    10 V
    Installation category
    CAT III 1000 V
    Maximum input voltage consumption
    0,5 mA
    Current measurement circuit
    Phase current measuring range
    25 A channel, 2 ... 25 Adc 50 A channel, 2 ... 50 Adc 200 A channel, 2 ...100 Adc
    Impedance
    300 kΩ
    Installation category
    CAT II 1000 V
    Start-up current (Ist)
    2 A
    Digital inputs
    Quantity
    4
    Type
    Potential free contact
    Input/output insulation
    Optoisolated
    Maximum short-circuit current
    6 mA
    Maximum open circuit voltage
    24 V
    Analogue inputs
    Measurement type
    Current
    Nominal range
    0...20 mA / 4...20 mA
    Nominal input range
    0...20 mA / 4...20 mA
    Accuracy
    ± 0,1 mA
    Input impedance
    150 Ω
    Maximum allowable neutral current
    20 mA
    Communications
    Type
    Wireless / RS-485
    Band
    2,4 GHz
    Protocol
    Modbus/RTU
    User interface
    LED
    7
    Environmental characteristics
    Working temperature
    -20...70 ºC
    Storage temperature
    20...80 ºC
    Relative humidity (without condensation)
    95%
    Protection class
    IP 00
    Installation, location, position.
    2000 m
    Mechanical characteristics
    Envelope
    Self-extinguishing V0 plastic
    Fastening
    DIN rail
    Weight (kg)
    0,18
    Size (mm) width x height x depth
    100 x 127.8 x 72.35 (mm)
    Input
    Type
    Pt100/1000
    Range
    -25 … 100ºC
    Resolution
    ±0,1 mA
    Accuracy
    ± 3ºC
    Standards
    Standards
    EN 61000-6-2, EN 61000-6-4, EN 61010-1, EN 61010-2-30
    Electrical safety, Installation category
    Protection against electric shock: Double class II insulation

    DIMENSIONS

    CONNECTIONS

    VIDEOS

    DOWNLOADS

    Technical guide
    Dimensions
    Diagram connection
    Configuration guide
    Datasheet
    Presentation

    ACCESORIES