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Current monitoring system ENS26NA, ENS31NA
for photovoltaïc installationsmeasurement

current monitoring system
current monitoring system
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Characteristics

Type
current
Applications
for photovoltaïc installations, measurement

Description

System Monitoring's ENS26NA is a single-phase GS protection, with integrated 25 A relays. The device is designed for StecaGrid 300 and StecaGrid 500. The tool contains a test key, and an LCD display showing trigger values, current measurements, status and the last 9 grid errors. The equipment can be used as a grid monitoring device for single-phase systems that use up to 5.7 kW. In addition, this unit monitors the different parameters of public electricity supply, such as over-voltage and under-voltage, frequency deviation and impedance jumps. This monitoring device can also be used as replacement for the permanently accessible disconnection point, according to DIN VDE 0126-1-1.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.