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3-fazowy monitor de consumo de energia wi-fi ENERGY 3 FOX F&F
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3-fazowy wi-fi energy consumption monitor ENERGY 3 FOX F&Fhttps://www.onnshop.pl/library/images/21075853_34676a8b4b2701116fd9e4254003baac.jpgNapięcie power supply 3× 230/400 V AC (-25%÷15%)Częstotliwość 50÷60 HzInstallation 3-fazowa, 4-przewodowaDokładność meter 1%Dokładność - measuring transformers 0,5%Przekładniki - primary current 40 ATransformers - secondary current 30 mATransformers - wire diameter ≤10 mmMeter constant 1000 imp/kWhHumidity (non-condensing) below 90%Częstotliwość radio 2,4 GHzWI-FI transmissionRadio power (IEEE 802.11n) below 20 dBmReceiver sensitivity 98 dBmConnection screw terminals 2,5 mm² (stranded); screw terminals 4,0 mm² (wire)Torque torque 0,5 NmPower consumption ≤ 2 WOperating temperature -20÷50°CWymiary 2 modules (35 mm)Rail mounting 35 mmProtection class IP20CZF527