Advanced low voltage monitoring

T-SABT

T-SABT, Advanced low voltage monitoring card,

Code: Q32000.

    INFORMATION

    Description

    T-SABT is the analyser that allows the three-phase voltage and current of a line to be measured to transmit the data, using RS-485, to the R-SABT advanced low-voltage monitor. The device can be installed on the sensor (CAP), located at the output of the low-voltage switchboard in the transformer substation, or in a specially designed cabinet.

    SPECIFICATIONS

    DC power supply
    Installation category
    CAT IV 300 V
    Consumption
    0.3 W
    Nominal voltage
    24 V
    Mechanical characteristics
    Size (mm) width x height x depth
    93 x 59 x 50 (mm)
    Envelope
    V0 self-extinguishing plastic
    Weight (kg)
    0,084
    Environmental characteristics
    Protection class
    IP 2XB
    Relative humidity (without condensation)
    5 … 95 %
    Storage temperature
    -25 … +70 ºC
    Working temperature
    -10 … +70 ºC
    Current measurement circuit
    Installation category
    CAT IV 300 V
    Nominal current (In)
    1 A
    Phase current measuring range
    1 mA … 2 A
    Maximum input current consumption
    0.01 VA
    Maximum pulse current
    20 In (< 1s)
    Minimum current measurement
    1 mA
    Voltage measurement circuit
    Installation category
    CAT IV 300V
    Input impedance
    > 800 kΩ
    Frequency measuring range
    45 … 65 Hz
    Voltage measuring range
    127/220 … 230/400 V ~ ± 20 %
    Maximum input voltage consumption
    0.07 VA
    Minimum measurement voltage (Vstart)
    20 V ~
    Communications
    Fieldbus
    RS-485
    Connector
    RJ-45
    Parity
    No parity
    Protocol
    DLMS
    Speed
    115200 bps
    Stop bits
    1
    Standards
    Electrical safety, Maximum height (m)
    2000
    Electrical safety, Installation category
    CAT IV 300 V
    Standards
    UNE-EN 61010-1, UNE-EN 61000-6-2, UNE-EN 61000-6-4
    User interface
    LED
    4 indication LED
    Measurement accuracy
    Phase current measurement
    1%
    Reactive energy measurement (kvarh)
    Class 2
    Active energy measurement (kWh)
    Class B
    Phase voltage measurement
    1%

    DIMENSIÓN

    VÍDEOS

    DESCARGAS

    User's manual
    Technical guide
    3D
    Dimensions
    Diagram connection
    Datasheet
    Catalogue
    CE-certified

    ACCESORIOS