Bewakings-/beveiligingsdraairelais voor controle van overspanning, onderspanning, asymmetriesequentie Regulátory teploty a senzory bedieningspanelen

bedieningspanelen

Spanningsbewaking in driefasige elektrische distributiesystemen

is designed for use in elevator systems

OPAŞ (Turkije)

Bewakings-/beveiligingsdraairelais voor controle van overspanning, onderspanning, asymmetriesequentie Regulátory teploty a senzory bedieningspanelenTENSE phase protection relay adjustable asymmetry 5 50 % The phase protection relay from TENSE (Turkey) is designed to protect three phase electric motors and other three phase equipment against faults in the power supply network. The device monitors the correct phase sequence, phase asymmetry, under and overvoltage and ensures safe disconnection of the load when the set limits are exceeded. The wide range of settings makes the relay suitable for most