Control and measuring devices >> CMD different >> others CMD


7 300 RUB
1 940 UAH
2 pieces

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    Automatic control block BAR
    BAR automatic control block is a part of the automatic control of transformers under load ART-1N.
    Block output relay and provides at least 200 000 operations in RNP switching power not exceeding 30 VA.

    BAR specifications:

    Measuring unit body reacts to a deviation of the mean coefficient of return - 0.99.
    Food measuring circuit block BAR:
    - Nominal secondary voltage transformer voltage - 100 V;
    - The frequency of nominal secondary voltage of the transformer - 50 Hz.

    Voltage power supply block BAR - 220 V.
    Supply frequency - 50 Hz.
    Setpoint voltage - from 85% to 115% of rated voltage.
    Minimum set point accumulation time - no more than 60 seconds.
    Maximum storage time delay - not less than 180.
    The magnitude of the reset time - no more than the set time setting accumulation.

    Power consumed by measuring circuits of voltage transformers - not more than 10 V·A.
    Power consumed by the power supply circuit block BAR - not more than 20 V·A.

    Set point adjustment voltage - discrete steps "roughly" by 5% from 85% to 110% and steps "exactly" through 1% from 0 to 5% of rated voltage measured.
    Adjusting settings for sensitivity zone - discrete steps at 0.5% from 1% to 4% of rated voltage measured.
    Set point adjustment accumulation time - equal discrete steps.

    Average life - at least 6 years.
    Dimensions blocks BAR - no more 350x210x290 mm.
    Weight - not more than 11 kg.
    Operating conditions:

    The ambient air temperature - from -30 ° C to +50 ° C.
    Relative humidity at +25 ° C - up to 98%.
    Without condensation.
    By climatic factors of the environment automatic control blocks BAR corresponds to the execution of Y2 categories according to GOST 15150-69 and GOST 15543-70. Degree of protection in accordance with GOST 14254-850 - IP-40.

Photos: BAR

BAR device image.
BAR device image.
BAR front view.
BAR front view.
BAR side view.
BAR side view.
BAR rear view.
BAR rear view.
BAR overhead view.
BAR overhead view.
BAR bottom view.
BAR bottom view.

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