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    HOBUT 3 Phase LCD Energy Meter, Type Electromechanical

    RS Stock No.:
    914-5281
    Mfr. Part No.:
    M850-LTHN-RS-PO
    Manufacturer:
    HOBUT
    HOBUT
    View all Energy Meters
    26 In stock for delivery within 3 working days
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    Price Each

    HK$1,760.14

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    RS Stock No.:
    914-5281
    Mfr. Part No.:
    M850-LTHN-RS-PO
    Manufacturer:
    HOBUT
    COO (Country of Origin):
    GB

    Product overview and Technical data sheets


    Legislation and Compliance

    COO (Country of Origin):
    GB

    Product Details

    HOBUT Electromechanical Digital Power Meter


    The HOBUT M850 series electromechanical digital power meter allows measuring voltage with measuring range between 28V and 570V. The meter features a 96x96mm moulded case and the choice of three selectable colour backlight LCD screens. The power meter is easy to use and features user-programmable CT and VT ratios. The unit is configured for 3 phase/ 4-wire out of the Box. It also is programmed for other input voltages/single phase.
    Programmable Functions:
    Selectable screen colour
    Current transformer ratio
    Voltage transformer ratio
    Bd rate, parity, stop
    AC or DC AUX
    Single or 3 phase system
    RS485 address, 1-247
    Security code access for programming
    Standard Functions:
    Phase voltage (V)
    Phase to neutral voltage (V)
    Phase current (I)
    Frequency (Hz)
    Active power (W)
    Active energy (kWh)
    Reactive power (VAR)
    Apparent power (VA)
    Reactive energy (VARh)
    Power factor (PF)
    Instantaneous Amp demand, instantaneous watt demand, instantaneous VA demand, maximum Amp demand, maximum watt demand, maximum VA demand, neutral current measurement

    Features and Benefits


    4 front buttons for programming
    A relay output can be assigned to either W.h or Var.h
    Installation guide supplied or download available of complete installation manual and RS485 Modbus register at www.hobut.co.uk/power-meters
    Large LCD display
    Optional RS485 port allows communication via Modbus RTV or BACNET (MSTP) protocol
    Meter accuracy is 0.1 (Frequency) %, 0.5 (Volts/Amps) %, 1 (Active Power) %, 1 (Apparent Power) %, 1 (Power Factor) %

    Applications


    Building management systems
    Gensets
    Low, medium and high-voltage control panels
    Power management

    Certifications


    ANSI/ESD S20.20:2014
    BS EN 61340-5-1:2007
    CE certified


    Specifications

    AttributeValue
    Cutout Height92mm
    Cutout Width92mm
    Display TypeLCD
    Number of Digits4
    Number of Phases3
    Pulse OutputYes
    Depth80mm
    Meter Accuracy0.1 (Frequency) %, 0.5 (Volts/Amps) %, 1 (Active Power) %, 1 (Apparent Power) %, 1 (Power Factor) %
    Minimum Temperature-20°C
    Maximum Temperature+70°C
    Meter TypeElectromechanical
    ApprovalsIEC 1036 Class 1, IEC 60947-1, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61010-1
    SeriesM850
    Measurement Range28 → 570V
    26 In stock for delivery within 3 working days
    Add to Basket
    units

    Added

    Price Each

    HK$1,760.14

    unitsPer unit
    1 +HK$1,760.14