VAKP240A产品概述
The VAKP Series has an adjustable drop-out voltage setting (Umin) of 75-95 percent of the pick-up setting (a fixed drop-out voltage setting of 95 percent of the pick-up setting is available on the VMP Series). The relay energizes (and the LED is Red) when the monitored voltage is above the pick-up setting for a period longer than the fixed pick-up time delay of 0.5 seconds. The relay de-energizes (and the LED is Green) when the monitored voltage is below the dropout setting for a period longer than the drop-out time delay (t), which is adjustable from 0.1-10 seconds.
Monitors AC single phase and DC voltages
True RMS voltage measurement on AC devices ensures more accurate sensing
Wide range of user-adjustable pick-up voltages
Adjustable time delay on drop-out of 0.1-10 seconds
LED indicates output relay status
Compact plug-in case utilizing industry standard 8 pin octal socket
Datasheet
