Voltage monitoring 3-phase with adjustable delay, Phase sequence monitoring, Phase failure monitoring, Asymmetry monitoring, 1 CO The Wide-Range series of voltage monitors from Tele are new phase monitors that are designed specifically for voltage and phase sequence checking. The E1PF480Y/277VSY10 and E1PF480Y/277VSY01 voltage monitors are made with a flexible asymmetry and selectable trip delay in the program. These devices are constructed for universal functions in networks.
Технические характеристики
CharacteristicsMeasured/monitored valuevoltage, phase sequence, phase loss, phase unbalance, phase sequence, phase comparison, synchronizationContact configuration1 NO/NCNetworkAC, three-phaseApplicationsfor electric motors, for generatorsMountingDIN railOther characteristicsprogrammable, adjustable, time delay, modular, compact, configurable, electronic, with integrated transformerTrigger voltage
Min.: 3 V
Max.: 480 V
