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Over/Undervoltage - Adjustable Time Delay on Drop-OUT
12-120V VA Series

Over/Under Voltage Relays provide protection to equipment where an over or under
voltage condition is potentially damaging. They are designed to operate when
the operating voltage reaches a preset value and drop-out when the operating
voltage drops to a level below the preset value.
The pick-up voltage setting is

user-adjustable from 85-115%
of the nominal voltage rating.
As standard, the VAP Series
has a drop-out voltage setting
fi xed at 95% of the pick-up
voltage setting. An adjustable
drop-out setting of 75-95% of
the pick-up setting is available on the VAKP Series. The relay energizes when the
monitored voltage is above the pick-up setting. The relay de-energizes when the
monitored voltage is below the drop-out setting for a period longer than the dropout
time delay (t), which is adjustable from 0.5-10 seconds for VA Series products.

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Macromatic VAKP012D

VOLTAGE MONITOR RELAY OVER/UNDER VOLTAGE Adjustable Time Delay of 0.5-10 Seconds on Drop-out 12VDC

Macromatic VAKP024A

VOLTAGE MONITOR RELAY OVER/UNDER VOLTAGE Adjustable Time Delay of 0.5-10 Seconds on Drop-out 24VAC

Macromatic VAKP024D

VOLTAGE MONITOR RELAY OVER/UNDER VOLTAGE Adjustable Time Delay of 0.5-10 Seconds on Drop-out 24VDC

Macromatic VAKP048D

VOLTAGE MONITOR RELAY OVER/UNDER VOLTAGE Adjustable Time Delay of 0.5-10 Seconds on Drop-out 48VDC

Macromatic VAKP110D

VOLTAGE MONITOR RELAY OVER/UNDER VOLTAGE Adjustable Time Delay of 0.5-10 Seconds on Drop-out 110VDC

Macromatic VAKP120A

VOLTAGE MONITOR RELAY OVER/UNDER VOLTAGE Adjustable Time Delay of 0.5-10 Seconds on Drop-out 120VAC

Macromatic VAP012D

VOLTAGE MONITOR RELAY OVER/UNDER VOLTAGE Adjustable Time Delay of 0.5-10 Seconds on Drop-out 12VDC

Macromatic VAP024A

VOLTAGE MONITOR RELAY OVER/UNDER VOLTAGE Adjustable Time Delay of 0.5-10 Seconds on Drop-out 24VAC

Macromatic VAP024D

VOLTAGE MONITOR RELAY OVER/UNDER VOLTAGE Adjustable Time Delay of 0.5-10 Seconds on Drop-out 24VDC

Macromatic VAP048D

VOLTAGE MONITOR RELAY OVER/UNDER VOLTAGE Adjustable Time Delay of 0.5-10 Seconds on Drop-out 48VDC

Macromatic VAP110D

VOLTAGE MONITOR RELAY OVER/UNDER VOLTAGE Adjustable Time Delay of 0.5-10 Seconds on Drop-out 110VDC

Macromatic VAP120A

VOLTAGE MONITOR RELAY OVER/UNDER VOLTAGE Adjustable Time Delay of 0.5-10 Seconds on Drop-out 120VAC


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