Unbalance & Balanced under & over voltage PADA with true time delay PADA with test for Neutral PADA with test for Neutral and true time delay
100 - 480V 100 - 480V 100 - 480V 100 - 480V
Incl phase rotation
PAHA PAHI PAMA PAMI
AC 3w AC 3w AC 4w AC 4w
Phase rotation w. 2 relays, Unbalance & Balanced under & over voltage PAHA with true time delay PAHA with test for Neutral PAHA with test for Neutral and true time delay
100 - 480V 100 - 480V 100 - 480V 100 - 480V
Frequency, voltage and asymmetry
Incl phase rotation
NEW NEW NEW NEW
PAFA PAGA PAFB PAGB
AC 3w AC 4w AC 3w AC 4w
Frequency 50, 60 and 400Hz, Unbalance & Balanced under & over voltage PAFA with test for Neutral PAFA with test for Phase rotation PAFA with test for Phase rotation and Neutral