Supervisor de baja tensión SBT4V-5C

Low Voltage Supervisor SBT4V-5C

The team SBT4V-5C is a digital network analyser, the main purpose of which is to collect measurement information and data relating to a three-phase low-voltage network. It is capable of measuring the three main voltages and the three main currents of a three-phase installation. 


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    Technical specifications

    Technical details

    • Connections
    • Dimensions
    • Technical characteristics
    • Technical data
    • It is capable of measuring the voltages between phases L1, L2 and L3 with respect to the neutral and the voltage between the neutral and the protective earth.
    • 5 current measurement inputs that can be used for the measurement of the three main currents, L1, L2 and L3.
    • Auxiliary currents flowing in the neutral line and protective earth line
    • The equipment has several communication lines to be able to transmit data to remote systems where management and control tasks can be carried out.

    ELECTRICAL SPECIFICATIONS

    • Frequency: 50 - 60 Hz
    • Measuring range: 45 - 65 Hz
    • Voltage: 3 voltages and neutral
    • Phase-to-neutral measurement: 108 / 264 V AC
    • Measurement neutral-earth: 0 / 230 V AC
    • Current range: 1 / 5 A
    • Measuring range: 2 xIn
    • Power consumption: < 0.2 VA
    • Tickets: 5
    • Overcurrent: 20 xIn / 1 min
    • Auxiliary voltage: Self-powered
    • Range: 108 / 264 V AC phase-to-neutral
    • Power consumption: < 5W / 14 VA
    • Operating temperature: - 25 ºC / 70 ºC
    • Storage temperature: - 40 ºC / 85 ºC
    • Industrial frequency: 50 Hz, 2 kV
    • Temperature measurement: 3-wire PT 100
    • Temperature measurement range: - 50 ºC / 150 ºC

    ETHERNET COMMUNICATIONS

    • Connector: RJ 45
    • Isolation: Internal coupling transformer
    • Connection: Cat.5e cable
    • Speed: 10 / 100 automatic
    • Protocol: TCP Modbus
    • Port: 502

    RS232C / RS485 COMMUNICATIONS

    • Serial port: Optical isolation
    • Voltage: 2 kV / 1 min
    • Programmable baud rate: 1200 - 115200 bauds
    • Parity: Even, odd or none
    • Data bits: 5 - 8
    • Stop bits: 1 / 2
    • Protocol: Modbus RTU

    MECHANICAL SPECIFICATIONS

    • Material: Self-extinguishing plastic case UL94V0
    • Mounting: DIN rail
    • Connection: PT100 fixed terminal
    • Voltage terminals: 2.5 mm2
    • Current terminals: 4 mm2
    • Communications terminals: 1.5 mm2
    • Protection: IP 40

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