VAKP110D产品概述
Macromatic’s VAKP Series Over/Under Voltage Monitor Relays provide protection to equipment where an over or under voltage condition is potentially damaging. They are designed to energize when the operating voltage reaches a preset value and drop-out when the operating voltage drops to a level below the preset value.
True RMS voltage measurement 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
Pilot duty rating
Compact plug-in case utilizing industry standard 8 pin octal socket
Specifications:
Monitored Voltage: 110V DC
Output: 10A DPDT
Temperature: –28°C to 65°C
Dimensions: 3.5" D × 1.7" W × 2.4" H
Description of Function:
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 drop-out setting for a period longer than the drop-out time delay (t), which is adjustable between 0.1-10 seconds.
