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This relay uses the input voltage at the VT secondary side (P1-P2) as the relay control power source. When a rated voltage is input, b contact side of the co... More Details >>
Because when an undervoltage is detected, b contact will be closed, if power supply (P1-P2) is lost, the contact is retained. More Details >>
The contact recovers automatically. More Details >>
Operating time of undervoltage detec...
It operates with a settled operation time. More Details >>
A momentary power interruption is not detectable. More Details >>
Contact recovery delay after applying...
This relay has a capacitor to operate in case of the lost power or at the maximum settling of an operation time. Because this capacitor needs a time to be ch... More Details >>
1-6 of Total 6