F&F WZE-3, Быстрый старт

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installation 4-wire
rated voltage 3×230/400 V
minimum measured current 0.04 A
base current 0.25÷5 A
maximum current 80 A
voltage measuring range 160÷265 V
measurement accuracy (EN50470-1/3) class B
rated frequency 50 Hz
insulation protection class II
housing PC+ABS material
own power consumption <10 VA; <2 W
indication range 0÷999999.99 kWh
constant 1000 pulses/kWh
current consumption signalling A, B, C phases 3× red LED
read-out signalling red LED
pulse outout
type open collector
maximum voltage 27 V DC
maximum current 27 mA
pulse constant 1000 pulses/kWh
pulse time 35 ms
working temperature -25÷55°C
terminal 16 mm² screw terminals
dimensions 4.5 module (75 mm)
mounting on TH-35 rail
ingress protection IP20
Technical data