F&F WZE-3, Руководство пользователя

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instalation 3-phase, 4-wire
reference voltage 3×230/400 V
minimum detection current 0.02 A
base current 3×5 A
maximum current 3×80 A
voltage measurement range 160÷265 V
accuracy class (IEC62052-11 i IEC62053-21) 1st class
rated frequency 50 Hz
insulation protection class II
housing ABS material
energy consumption of the meter <8 VA; <0.4 W
indication range 0÷999999.99 kWh
meter constatnt 1000 pulses/kWh
readout indication red LED
pulse output
type open collector
voltage maximum 27 V DC
current maximum 20 mA
pulse constant 1000 pulses/kWh
pulse time 35 ms
working temperature -40÷70°C
terminal 16 mm² screw terminals
dimensions 4.5 modules (75 mm)
mounting on TH-35 rail
ingress protection (indoors) IP51
Technical data