Frequency Monitor

Description

 

MODEL   A-FM
PRODUCT 

Frequency Monitor 42-58Hz Over, Under & Window Switch selectable

DESCRIPTION OF OPERATION

When power is applied with terminal 6 + 7 linked the relay energises immediately ignoring frequency conditions for ±10 seconds. Without link 6 + 7, the relay will only energise when the frequency is within the pre-set limits. The unit can be used for over or under conditions, as well as over and under window sensing limits. LED indication is offered for both over and under frequency faults. The relay de-energises if there is deviation from these set limits. The Hysteresis is set to 0,5Hz to prevent relay chatter during small deviations in frequency.

VOLTAGE  230V, 400V AC 

Frequency Monitor

Product form

  MODEL   A-FM PRODUCT  Frequency Monitor 42-58Hz Over, Under & Window Switch selectable DESCRIPTION OF OPERATION When power is applied with...

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    Description

     

    MODEL   A-FM
    PRODUCT 

    Frequency Monitor 42-58Hz Over, Under & Window Switch selectable

    DESCRIPTION OF OPERATION

    When power is applied with terminal 6 + 7 linked the relay energises immediately ignoring frequency conditions for ±10 seconds. Without link 6 + 7, the relay will only energise when the frequency is within the pre-set limits. The unit can be used for over or under conditions, as well as over and under window sensing limits. LED indication is offered for both over and under frequency faults. The relay de-energises if there is deviation from these set limits. The Hysteresis is set to 0,5Hz to prevent relay chatter during small deviations in frequency.

    VOLTAGE  230V, 400V AC 

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    We ship worldwide. Your order will be packaged really carefully and delivered wherever you want. Delivery takes between 2-4 business days. You will receive an e-mail after ordering with more information about the delivery.

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    We work hard to deliver your items without damage. Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

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