EM425 110v electric meter single phase energy meter 120 volt single phase din-rail kilowatt hour energy meter

                  EM425 110v electric meter single phase energy meter

                120 volt  single phase din-rail kilowatt hour energy meter

Two phase three wire metering

110v electric meter

120 volt  single phase din-rail kilowatt hour energy meter

complies with EN50470 and EN62053-21

Accuracy class B/1

Protection class II

Direct measurement up to 100A

Built-in shunt

Energy consumption LED

6+1 LCD display with green backlight 

S0 Pulse output for remote energy management

4 DIN modules

35mm rail mount

Specification:

Dimensions:

Connect diagram:

Main function :

Measuring Function

   On the EM425’S front panel, there are three LED, respectively, for the Active energy pulse light, current reverse ,communication .

    The smart energy meter is equipped with 6+1 LCD display, which is used as recording consumption and can’t be reset to zero. The number system is based on units of 10. And unit is kWh.

Display function

  Meters have two status: self-inspection status, cycle display status

Self-inspection status:  

 Cycle status:       

   Meter display as follows: active energy, id, Serial number. Display cycle is 3 seconds.

 Pulse output function

     Energy meter is equipped with a pulse output which is fully separated from the inside circuit. That generates pulses in proportion to the measured energy. They are test pulse output (pins 11 & 12). Usually, the test pulse output is used as testing accuracy or reading purpose in close quarters.

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